RETURN TO ALBERT R. MANN LIBRARY ITHACA, N. Y. CORNELL UNIVERSITY UBHAHY 764 796 The original of tliis book is in tine Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924052764796 ALPINE FLOWERS FOR ENGLISH GARDENS. By W. ROBINSON, F.L.S., AUTHOR OF 'THE PARKS, PROMENADES, AND GARDENS OF PARIS.' WITH NUMEROUS ILLUSTRATIONS. LONDON: JOHN MURRAY, ALBEMARLE STREET. The right of Translation is reserved. FEINTED BY WILLIAM CLOWES AND SONS, DUKE STREET, STAMFORD STREET, AND CHARING CROSS. CONTENTS. PAGE Introduction , ix Part I. The Culture of Alpine Flowers. General considerations ; conditions under which alpine plants are found growing in a wild state i The rock-garden 7 Right and wrong arrangement of masses of rockwork con- trasted 8 Construction of the bolder masses of rockwork, &c 9 Rockwork in combination with water, cascades, bridges, &c. 20 Hardy fernery in rock-garden 22 Rockwork on a small scale on lawns 28 Rock-garden on margin of shrubbery 31 Alpine plants on old ruins, and walls. 33 Alpine succulents 38 Alpine plants in mixed borders 42 The wild rpck-garden^ 52 Rock-garden in wood ■ 53 Rock-garden on window-sill 54 Alpine flowers for exhibition 56 Alpine plants. in pots , 57 Raising alpine plants from seeds 61 Hardy aquatic plants .. 67 What to avoid .. .. .- 72 A httle tour in the Alps 78-120 CONTENTS. Part II. PAGE An enumeration of the choicest alpine plants, alphabetically arranged, comprising descrip- tions, and full directions for the culture of each, the positions best suited for it in gar- DENS, ETC 121-363 Selections of alpine plants for various pur- poses .. .. 364-373 Index .. 375 LIST OF ILLUSTRATIONS. FIG. PAGE 1. Ravine in rock-garden . . . . a 2. Saxifraga longifolia 4 3. Alpine plants on vertical rock . . 6 4. Rock partially exposed . . . . 7 5 and 6. Right and wrong arrange- ment of masses S 7. Horfzontal fissures, plants in . . 9 8. Horizontal fissure, plan of . . .. 10 9. Oblique fissures, plans of . . . . 10 10. Right and wrong forms of steep rockwork 11 1 1 . Right and wrong forms of interior of vertical fissures 12 12. Properly formed large fissure . . 13 13. Section of rockwork 13 14. Ditto z4 15. Ditto 14 16. Ditto ,. 15 17. Alpines on steps in rock-garden 16 18. Little valley in rock-garden . . 17 19. Select portion of rock-garden .. 19 20. Waterfallfringed with Yuccas, &c. 20 21. Stepping-stone bridge 21 22. Stepping-stone bridge, plan of . . 21 23. View on Lake Maggiore . . . . 22 24. Entrance to hardy fernery.. .. 23 25. Entrance to cave for Killarney fern 25 26. Rockwork of bricks and cement 27 27. Rocky bed of alpines 29 28. Rock-garden on margin of shrub- bery 31 29. Ruined castle 33 30. Ruins and bridge 34 31. Alpine plants on old wall . . . . 35 32. Wall constructed for alpines . . 37 33. Raised bed with alpine succulents 38 34. Ditto ditto 39 35. Ditto ditto 41 36. Snow imitated on small hills ■ . . 42 37. Alpine plant on border . . . . 47 38. Site for natural rock-garden .. 51 FIG. I'AGE 39. Site for rock-garden in wood . . 53 40. .The window rock-garden . . . . 55 41 and 42. Alpines in pots 59 43. Bed of alpines plunged in sand. . 60 44. Bed with constant supply of water 61 45. Frontispiece of book on alpines 73 46. Arch (after Loudon) 74 47. All the Alps seen from the hall- door (after Macintosh) . . . . 74 48. Fountain and rockwork (after Loudon) 75 49. "Infaudi scopuli" (after ) 75 50. Rockwork (after Mrs. Loudon) . . 76 51. Ground plan of rockworks in a London park 76 52. An alpine scene 77 53. "Excelsior" 78 54. An alpine scene 79 55. In the woody region 80 56. View of a distant range . . . . 84 57. Castle of Chillon 85 58. Alpine valley and river-bed . . 88 59. The Cobweb Houseleek . . . . 89 60. Tourist and guide 90 61. An alpine village 92 62. An alpine waterfall 93 63. A disputed passage 94 64. In the hotel 96 65. " The glassy ocean of the moun- tain ice" 99 66. The limit of life 102 67. Cascade in a high wood . . . . 104 68. The same lower down 105 69. Road through cliff 106 70. Island in Lake Maggiore . . . . 107 71. An alpine mail-road 115 72. The limit of the Pines 116 73. A glacier 117 74. A glimpse at the home of the two- flowered Saxifrage 118 75. In the lowlands again 120 WORKS BY THE SAME AUTHOR. THE PAEKS, PROMENADES, AND GARDENS OF PARIS. With 430 Illustrations. ' The Times,' Oct. 21. — " For a long time we have not read a more ihteresting and instructive book than this" MUSHROOM CULTURE; Its Extension and Improvement. With Illustrations and Figures of the Commonest Edible Kinds as well as the Cultivated One. MRS. LOUDON'S AMATEUR GARDENER'S CALENDAR. Revised by Wm. Robinson, F.L.S. In preparation, THE GARDEN CYOLOP.ffiDIA. This will be the most comprehensive and practical work ever attempted on the subject. It will be on a new plan as regards general arrangement and details, and will contain thousands of illustrations, showing every practical point as well as the highest result of each branch of the art. — W. R. INTRODUCTION. This book is written to dispel a very general error, that the exquisite flowers of alpine countries cannot be grown in gardens, and as one of a series of manuals having for their object the improvement of our out-door gardening — which, it appears to me, is of infinitely greater importance than anything that can ever be accomplished . in enclosed struc- tures, even if glass sheds or glass palaces were within the reach of all. There are few who have not heard of the beauty and vividness of colour of alpine flowers ; but such knowledge is usually accompanied by the notion that these can only be seen upon the high Alps, and that it is impos- sible to cultivate them in lowland regions. This erroneous idea is not confined to the general public, it has been pro- pagated by our most famous botanists and horticulturists past and present, whenever they have had to figure or allude to an alpine flower j while almost every alpine traveller, botanical or otherwise, has lugubriously regretted that we could not enjoy in our gardens these the most charming of all flowers. The Duke of Argyll, in presiding at the last dinner of the Gardeners' Royal Benevolent Institution, told the assemblage an anecdote about Her Majesty's interest in some alpine flowers picked up in a highland excursion in which he had accompanied her, and he improved the occasion to eloquently tell the crowd of assembled horticulturists that, though they could do and had done almost everything in the way of INTRODUCTION. culture, they were conquered by one difficulty — that of grow- itig alpine plants. Any reader of this book can prove for himself that these ideas are as unfounded as they are general, and that intelligent cultivation will prove as success- ful with the plants of the coldest and most elevated regions as it has already proved with the choicest plants of steaming tropical forests. So far from its being true that they cannot be cultivated, I have no ■hesitation in saying that there is no alpine flower that ever cheered the traveller's eye with its brilliancy that cannot be successfully grown in these islands. What are alpine plants ? The word alpine is here "used in an arbitrary sense to define the vegetation that grows naturally on the most elevated regions of the earth — on all very high mountain-chains, whether they spring from hot tropical plains or green northern pastures. Above the cul- tivated land these flowers begin to occur on the fringes of the stately woods ; they are seen in multitudes in the vast and delightful, pastures with which many great mountain- chains are robed, enamelling their soft verdure with innu- merable dyes ; and where neither grass nor loose herbage can exist — where feeble world-heat and world-force are quenched and discomfited on their own ground by mightier powers ; where mountains are crumbled into ghastly slopes of shattered rock by contending throbbings of heat and cold, and where the very water becomes hard and relentless as stone, yet bears and moves thousands of tons of rock as easily as the Gulf Stream carries a seed — even there thev modestly, but brilliantly and bravely, spring from Nature's ruined battle-ground, as if the mother of earth-life had sent up her sweetest and loveliest children to plead with the fell Spirits of destruction. INTRODUCTION. Alpine plants fringe the vast fields of snow and ice of the high hills, and at great elevations have often scarcely time to flower and ripen a few seeds before they are again im- bedded ; while sometimes, if the previous year's snow has been very heavy, and the present year's sun is weak, nunibers of them may remain beneath the surface for more than a year. Enormous areas of ground, inhabited by alpine plants, are every year covered by a deep -bed of snow. Where the tall tree or shrub cannot exist from the intense cold, a deep soft mass of downy snow settles upon these minute plants, like a great cloud-borne quilt, under which 'they rest un- tortured by the alternation of frost and biting wind with moist, balmy, and spring-like days. But let it not for a moment be supposed that these conditions are indispensable for their growth I The reason that they predominate in these very elevated regions is that no taller vegetation can exist there. Were these places inhabited by trees and shrubs, we should yet find alpine plants among them, but much fewer than in the rocky fields where they reign supreme. Thus many plants found on the high Alps, and popularly considered to grow only within sight of or among fields of snow, are met with in open rocky or bare places at much lower eleva- tions. Gentiana verna, for example, is one of the loveliest gems in the Flora of the Alps, often flowering late in the summer when the snow thaws on a high mountain ; yet it is also found on comparatively low hills, and occurs in .Ireland and England. Numbers of other subjects could be mentioned of which the same is true. In the fierce struggle for existence upon the plains and low tree-clad hills, the more minute species are often overrun by trees, trailers, bushes, and vigorous herbs, but where in northern xu INTRODUCTION. and elevated regions these fail "from the earth, we get the choice jewellery of vegetable-life known as alpine plants. ^pine plants have one great charm — that of endless variety. They include subjects from many widely^ separate divisions of the vegetable kingdom, and endless diversities of form and colour. Among them are little orchids, as interesting as their tropical brethren, though so much smaller ; Lilliputian trees, and even a tree-like moss {Lyco- podium dendroideum), that branches and grows mto an erect little pjrramid, as if in imitation of the mountain- loving Pines,' which, in their massy strength, are often tortured into quaintness by storms, but rarely submit to become miniatures of what they are in lower regioiis ; ferns that peep from narrowest crevices of high rocky places, often so small and minute that they seem to cling to the rocks for shelter, not throwing forth their forms with airy grace as they do in more favourable scenes ; numerous bulbous flowers, from Lilies to Bluebells, which appear to have been refined in Nature's laboratory, all coarseness and ruggedness eliminated, all preciousness and beauty retained ; evergreen shrubs, perfect in leaf and blossom and fruit as any that grow in our shrubberies, yet so small that an inverted finger-glass would make a roomy conservatory for them ; creeping plants, like their mountain-brethren, rarely venturing above mother earth, yet trailing and spreading freely along it, and, when they crawl over the brows of rocks or stones, draping them with curtains of colour as lovely as any afforded by the most vigorous climbers of tropical forests ; " foliage plants," small, it is true, yet far more interesting than the huger ones which we grow under this name ; numberless minute plants that scarcely exceed the mosses in size, and quite surpass them in the way in which INTRODUCTION. they mantle the earth with fresh green carpets in the midst of winter ; and " succulent " plants in endless variety, which yield not in beauty to those of America or the Cape, though frequently smaller than the very mosses of our bogs, and which, in losing the stature of their lowland brethren, ■ have replaced their horrid spines with silvery spottings and lacings : in a word, they embrace nearly every type of the plant-life of northern and temperate climes, chastened in tone and diminished in size, and infinitely more attractive to the human eye than any other known—" a veil of strange intermediate being ; which breathes, but has no voice ; moves, but cannot leave its appointed place ; passes through life with- out consciousness, to • death without bitterness ; wears the beauty of youth without its passion; and decUnes to the weakness of age without its regret." With reference to the merits of this and allied types of gardening as compared with those commonly in vogue, there can be little doubt in the minds of all who give the subject any thought. On the one hand, we have sweetest communion with nature ; on the other, the process which is conunonly called " bedding out " presents to us simply the best possible appliance for stealing from nature every grace of form, beauty of colour, and vital interest. The genius of cretinism itself could hardly delight in anything more taste- less or ignoble than the absurd daubs of colour that every summer flare in the neighbourhood of nearly every country- house in Western Europe. Enter the garden of a rich amateur, who spends a small fortune on his flowers, say in the neighbourhood of Liverpool or Lyons. You find orchids from Mexico and the Eastern Archipelago; the beauties of the Flora of New Holland as healthy as ever they were in their native homes; tropical fruits perfect in flavour XIV INTRODUCTION. and size, ferns gathered from every dime, and exotics from all parts of the world ; but mention the name of some long- discovered native of North Europe or Siberia, hardy as Ivy and beautiful as numbers of highly popular exotics, and in all but extremely rare cases the owner will never even have heard of it ! Visit any of our large country gardens, and pro- bably the first thing that will be triumphantly told you is the number of scores of thousands of plants "bedded out" every year, though no system ever devised has had a more miserable effect on our gardens. Even our great botanic gardens, which ought beyond all others to show us the capabilities of the plants of our own climes, do not exhibit anything better than the gaudiness of great masses of flowers of the same colour on, the one hand, and the repulsive formality resulting from scientific arrangements of plants on the other. That an infinitely Superior system is not only practicable but easy, I have contended in various journals since I began to write ; that it is so in at least one almost utterly neglected branch of horticulture is, I hope, now proved ; and that it is so in others, I hope equally to show in due time; The numbers of amateurs who spend small fortunes on hothouse plants, and who generally have not a dozen of the equally beautiful flowers of northern and temperate regions in their gardens, might grow an abundance of them with a tithe of the expense required to fill a glass-house , with costly Mexican or Indian orchids. Our botanical and great public gardens, in which alpine plants are usually found in frames, in obscure corners, or perhaps a few dozen of in- different kinds on some absurdly formed rockwork, half hidden under trees and shrubs, or a canvas roller-blind, as if very properly ashamed of itself, might each exhibit a beautiful alpine-garden, at half the expense and trouble INTRODUCTION. XV they now bestow on some tropical family displayed in a single glass-house. In a word, there is not a garden of any kind, even in the suburbs of our great cities, in which they may not be grown and enjoyed. And I venture to promise every person who makes himself a garden of alpine flowers that, more than of any kind of garden he has ever seen, he will say of it, in the words of Jerrold — " A garden is a beautiful book, writ by the finger of God : every flower and every leaf is a letter. You have only to learn them — and he is a poor dunce that cannot, if he will, do that — to learn them and join them, and then to go on reading and reading. And you will find yourself carried away from the earth by the beautiful story you are going . through. You do not know what beautiful thoughts grow out of the ground, and seem to talk to a man. And then there are some flowers that seem to me like overdutiful children : tend them but ever so little, and they come up and flourish, and show, as I may say, their bright and happy faces to you." No attempt has been made in the following pages to repre- sent the living beauty or colour of any of the plants. That could only be done worthily at a vast expense, and in a work very different in plan to this. To give a few figures, coloured as they now generally are in books, would convey no plea- sure to those who have seen the vivid hues of alpine flowers, and give those who have not no idea of their beauty. The aim of my illustrations is to endeavour to show how the plants may be grown and enjoyed in various positions. Where alpine plants occurred on any of the little scenes illustrated, they have been rendered, for the first time on such a small scale, I believe, with great fidelity, by Mr. W, H. Hooper, who drew and engraved nearly all the illustra- INTROD UCTION. tions that were not done by Mr. J. W.Whymper with his ■ accustomed feeling. Four of the woodcuts, from ' Peaks, Passes, and Glaciers,' have been kindly lent by Messrs. Longmans. Botanical descriptions of the species are not given. The book has no pretensions to Botany, using that term in its strictest and narrowest sense ; if countless technical descrip- tions and multitudes of plants in the dried mummy stage could have shown people , in general the exquisite beauty of alpine flowers, they would have been popular long ago ! But it seems to me that a knowledge of the names applied to plants and of dried specimens is no more equal to an acquaintance with them in a living state than is a knowledge of the grammatical elements of a language to the experience of its spirit-stirring eloquence. Anything approaching bota- nical description I have endeavoured to put in the simplest language possible. The first necessity is to familiarise many with the plants in all their living beauty. Whatever the merits of the book may seem to others, its imperfections will appear far greater to myself than to any- body else. But, to do the subject justice, one would require to spend half a lifetime in alpine countries — on many little- known parts of which bloom numbers of those diminutive stars of earth as yet unknown to books, and, it may be, in many cases, unseen by man— and to have the aid of most faithful and loving artistic work, to show 'the beauty of the plants both individually and as they are arranged by nature in their own wild homes. As, however, this is but one small and neglected division of a very extensive subject, witt all the more important branches of which I hope to deal, these and many other things are, and must long remain, impossible to me. I have, however, inspected almost every good col- INTRODUCTION. lection in these islands, including every botanic garden therein ; have visited the Alps specially to see alpine flowers in a wild state ; I have had considerable experience with them in a cultivated state, and the best I can do for the present is herein embodied. Some of the matter first appeared in the ' Field,' the ' Gardeners' Chronicle,' and other journals, iri which I have for some years past pleaded the cause of these and like subjects. My heartiest thanks are due to Mr. James Backliouse, of York, for many pleasant days spent in his unrivalled collec- tion, for the opportunity of taking sketches of various parts of his rock-garden, and for an excellent contribution on the formation of rockwork ; to Mr. James Atkins, of Painswick, who kindly placed at my disposal the results of his long study and great knowledge of Cyclamens, and for much valued information on other alpine plants ; to Mr. J. C. Niven, of Hull, who wrote the article on Drabas, and to whose most extensive collection I have had thepleasure of paying several visits ; to Mr. Thomas Moore, for his excellent advice as regards this and other books of mine, and for a selection of ferns most likely to succeed in exposed places; to Sir Charles Isham, for photographs of various plants growing on his rockwork ; to Mr. J. A. Watson, of Geneva, for great kindness in guiding me to several very interesting localities in the neighbourhood of that city ; and to many others. A word in explanation of the non-appearance of this book a year ago, as announced. It was to have been my first book ; but I was unwillingly obliged to forsake it for a time to confute the arguments and counteract the effects of the prejudices of various pers.ons, who endeavoured to discredit my statements as to the decided superiority of the French in some branches of horticulture of great public b INTROD UCTION. importance. This I first . had to do to a large extent in various journals; then followed a book on the subject and that led to a much larger work, all of which delayed ' Alpine Flowers.' Should any reader observe in cultivation any alpine plants of great beauty that are not included in this book, or which do not receive due notice in it, I shall feel grateful for in- formation on the subject, or for good specimens, as I shall also be for photographs or sketches of beautiful rock-gardens, or any other arrangements for alpine flowers possessing distinct merit. W. R. London, March 17, 1870. THE CULTURE OF ALPINE FLOWERS. PART I, THE ROCK-GARDEN. In treating of the culture of alpine plants, the first important consideration is that much difference exists among them as regards constitution and vigour. We have, on the one hand, a number of valuable subjects that merely require to be sown or planted in the roughest way to ilourish — the common Arabis and Aubrietia for example ; but, on the other, there are many kinds, like Gentiana verna, and the Primulas of the high Alps, with many of their beautiful companions near the per- petual snows, which we rarely or never see in good health in these islands or elsewhere in gardens. It is as to the less vigorous species that advice is chiefly required. Nearly the whole of the misfortunes which these little plants have met with in our gardens are to be attributed to a false conception of what a rockwork ought to be, and of what the true alpine plant requires. These plants live on high moun- tains ; therefore it is thought they will do best in our gardens if elevated on such tiny heaps of stones and brick rubbish as we pile together and dignify by the name of " rockwork." If I shortly describe the conditions under which they thrive in high regions, perhaps we shall better see how far the common ideas are sound. Mountains are often " bare,'' and cliffs are usually devoid of soil ; but we must not conclude therefrom that the choice jewels lery of plant life scattered over the ribs of the mountain or J- ALPINE FLOWERS. Part I. the interstices of the crag Hve upon little more than the moun- tain air and the melting snow ! Where will you find such a depth of well-ground stony soil, and withal such perfect drain- age, as on the ridges of debris flanking some great glacier, stained all over with tufts of crimson saxifrage ? Can you gauge the depth of that narrow chink, from which peep tufts of the diminutive and beautiful An^rosace helvetica f No : it has gathered the crumbling grit and scanty soil for ages and ages. Fig. I.— Ravine in rock-garden (artificial), with alpine flowers in every crevice. (From a ^hoiograjihj and the roots enter so far that nothing the tourist carries widi^ him can bring out enough of them to enable the plant to exist elsewhere. And suppose we find plants growing apparently from mere cracks without soil. If so, the roots simply search farther into the heart of the flaky rock, so that they are safer from any want of moisture than if in the best and deepest soil. In 1868 I met on the Alps with plants not more than an inch high, and so firmly rooted in crevices of half-rotten slaty rock that any attempt to take them directly out would have proved futile. But, by carefully knocking and peeling away the sides from some isolated bits of projecting rock I suc- ceeded in laying the roots quite bare, radiating in all direc- Part I. THE ROCK-GARDEN. 3 tions against a flat rock, and some of the largest more than a yard long. We think it rapacious of the Ash, a towering forest tree, to send its roots under our garden walls and rob the soil therein, and are surprised at finding the roots of a tree more than loo feet high descending a fifth or sixth of that distance into the ground ; but here is an instance of a plant one inch high penetrating into the earth forty times more than it ventures into the alpine air ! And there need be no doubt whatever that even smaller plants descend quite as deep, or even deeper, though it is rare to find the texture and position of the rock such as will admit of tracing them. It is true you occasionally find hollows in fields of flat rock, into which moss and leaves have gathered for ages, and where, in a sort of basin, without an outlet of any kind in the ' hard mountain, shrubs and plants grow freely enough ; but in exceptional droughts they are just as liable to suffer from want of water as in our plains. On level spots of ground in the Alps the earth is often of great depth, and if it be not all earth in the common sense of the word, it is more suitable to the plants than what we commonly understand by that term. Stones of all sizes broken up with the soil, and sand, and grit, greatly tend to prevent evaporation ; the roots lap round them and follow them deeply down. While in such positions, they never suffer from want of food and moisture, or vicissitudes at the root. Stone, it need scarcely be remarked, is a great preventer of evapora- tion, and shattered stone forms the dust as well as the subsoil of the mountain flanks where the rarest alpine plants abound. It' should also be taken into account that the degradation so con- tinually effected by melting snow water and heavy rains in summer serves to earth up, so to speak, many alpine plants. I have torn up tufts of them showing this in so marked a manner that the remains of many generations of the old plants were seen buried and half buried in the soil beneath their descendants. This would, of course, be effected to some extent by the decay- ing of the plants themselves, but very frequently grit and peat is washed down plentifully among them, and where it does not come so thickly as to overwhelm them completely, they thrive with unusual luxuriance. Now, if we consider how dry even our English air becomes in summer, and that no positions in our gardens afford such moist and cool rooting places as those described, the necessity of ALPINE FL WERS. Part I. giving to alpine plants a treatment quite different to what has hitherto been in vogue will be fully seen. The' only sound prin- ciple generally employed is that of elevating the plants above the level of the ground. Naturally protected in winter by a dry- bed of thick snow, some of them cannot exist on our level wet soils in that season. But this principle of elevation should in all cases be accompanied by the more essential one of giving the plants abundant means, of rooting deeply into good and per- fectly firm soil, sandy, gritty, peaty, or mingled with broken stone, as the case may be. How not to do this is capitally illus- Fig. 2. — The great Pyrenean Saxifrage, one, foot in diara. (From a photograph.} trated by persons who stuff a little soil into a chink between the stones in a rockery, and insert some minute alpine plant in that. There is usually a vacuum between the stones and the soil beneath them, and the first dry week sees the death of the plant — that of course not being attributed to the right cause. Precisely the same end would have come of it if the experiment had been tried on some alp bejewelled with Gentians and Pri- mulas ! Every one of these two brilliant families should have means of rooting a yard or more into a suitable medium. Thus we should not pay so much attention to the stones or rocks as to the earth from which they protrude, There are cer- tainly alpine plants that do not require a deep soil, or what is usually termed soil at all ; but all require a firm roomy medium for the roots. Part I. THE ROCK-GARDEN. 5 I will next speak of the various ways in which alpine plants may be grown successfully, In numbers of gardens an attempt at " rockwork " of some sort has been made ; but in nine cases out of ten, the result is simply ridiculous ; not because it is puny when compared with Nature's work in this way, but because it is generally so arranged that rock plants cannot exist upon it. The idea of rockwork arose at first from a desire to imitate those natural croppings out of rocks which in temperate and cold countries are frequently covered with a dwarf but beautiful vegetation. It is strange that the conditions which surround these, and their texture and posi- tion, should rarely be taken into account by those who make rockwork in gardens. Numei'ous places occur' in every county in which a sort of sloping stone or burr wall passes as " rock- work," a dust of soil being shaken in between the stones, and the whole so arranged that, if you do cover it with suitable plants, they perish speedily. In others, made upon a better plan as regards the base, the " rocks " are all stuck up on their ends, and so close that soil, or room fo^'a plant to root in them, is out of the question. The best thing that usually happens to a structure of this sort is that its nakedness gets covered by a Cotoneaster, or some friendly climbing shrub, or some rampant weed, of course to the exclusion of true rock-plants ; but in most cases it is a standing eyesore. In moist and elevated districts, where frequent rains and showers keep porous stone in a continually humid state, this straight-sided, stone-wall-like rockwork may manage to support a few plants ; but in by far the larger portion of the British isles it is quite useless, and always ugly and out of taste. And yet it must not be concluded from this that erect faces of properly formed rock may not be covered with a beautiful vegetation, for Fig. 3 shows a portion of a vertical mass of rocks clothed with alpine plants. But the vegetation must be suited to the position. It is not alone because the mountain air is pure and clear and moist that the Gentians and like plants prefer it, but because the elevation is unsuitable to the coarser, growing vege- tation, and our alpines have it all to themselves. Take a healthy patch of Silene acaulis, by which the summits of some of our highest mountains are sheeted, over with rosy crimson of various shades, and plant it two thousand feet lower down in suitable soil, keeping it moist enough and free from weeds, and you o ALPINE FLOWERS. Part I. may grow it to perfection ; but leave it to nature in the same neighbourhood, and soon the strong grasses and herbage will run through and cover it, excluding the light, and finally and quickly killing the hardy and vigorous but diminutive Moss Campion. Although hundreds orbrilliant alpine flowers may be grown without a particle of rock near them, yet the slight elevation given by rockwork is very congenial to numbers of the most valuable kinds. The effect of a tastefully disposed rock-garden is very desirable in garden scenery. It furnishes a home for Fig. 3. — ^Vertical face of rock covered with narrow-leaved Ivy, and with various ' alpine plants in the chinks. (From a photograph.) many pretty native and other interesting plants, which may not safely be put elsewhere ; and therefore it is most important that the most essential principle to be borne in mind, when making it, should be generally known. The chief mistake generally made is that of not providing a feeding place for the roots of the plants that are to embellish the rockwork. In a wild state alpines may be seen protruding their stems, crowned by dense tufls of leaves and flowers, from very narrow chinks— as narrow, in fact, as those left in the singular structures which I denounce ; but if we try to take up the wild alpine, it is found that its tap roots descend down by the side of the moist stones and under them, and then perhaps Part I. THE ROCK-GARDEN. 7 run on one side under the debris, and on the other into a fissure of soil or through a mass of broken rocks several feet deep. Now this is impossible in the rockworks generally made. On them even the coarsest British weeds cannot find a resting-place, simply because there is no motherly body of soil or. matter into which the descending roots may penetrate, and find nourish- ment sufficient to keep the plant fresh and bright and well in all weathers. It is not only those who make their " rockwork " out of spoilt bricks, cement, and perhaps clinkers, that err in this respect, but the designers of some of the most expensive works in the country. At Chatsworth, for instance, and also to some extent at the Crystal Palace, you see rockwork satisfactory so far as regards its distant effect in the garden landscape ; but, when examined closely, it might well be imagined that rockwork and rock plants were never intended for each other's company, so bare are many of these large works of their proper and best ornaments. It is generally a pavement of small stones, huge masses of rock, or imitation rock formed by laying cement over brickwork, and in none of these cases is it adapted for the cultivation of high mountain rig. 4.— pidaU^exposed rock resting plants. °^ '^^ largest side. It is quite possible to combine the most picturesque effects of which rockwork is capable with all the requirements for plant-growing ; but, in the case of extensive rockwork-making, the owner must either call to his aid a landscape gardener of some skill in this way, or possess .much taste and knowledge of the work himself. It is easy to use the largest stones and make the boldest prominences, and leave at the same time rather level intervening spaces and fissures, in which rock plants may luxuriate ; but I would not recommend ambitious attempts of this kind — at least at first. It requires great taste to do it well, and the higher and bolder the attempt the more conspicuous will be a failure. We will now enter into particulars as to the various ways in which alpine plants may be grown, beginning with the best type of rock-garden — that in which, in ad- dition to low-lying, stony, and rocky banks and slopes, where numbers of hardy and vigorous species may be grown. ALPINE FLOWERS. Part I. there are miniature peaks, cliffs, and ravines with perhaps bog and water. Of the general arrangements of the rock-garden I can offer no better guidance than is conveyed by the various illustrations in this book ; wishing, however, thereby merely to point in the right direction, as it is desirable that in these matters we should have endless variety. The most usual and deplorable of the faults in making rock- work is that of so arranging the stones that they seem to have as little connec- tion with the soil of the spot as if thrown out of a cart, indeed less so. Instead of al- lowing what may be temied the founda- tions, or apparent foundations, of the rock-garden to bare' ly show their upper ridges above the earth, as in Fig. 4, and thereby sug- gesting much more endurable ideas of " rock " than those arising from the con- templation of the bold and unnatural looking masses usu- ally seen, the stones are often placed on the ground with bricklayer in setting explain exactly what Fig. 6. — Wrong. much the same idea that animates a bricks. The two preceding cuts will I mean ; both are accurately engraved from photographs, both represent small portions of artificial rockwork ; the ugliest of the two was much the most difficult and expensive to make. A few loads of well-selected stones, allowed to peep from some Part I. THE ROCK-GARDEN. gentle isolated mound or open sunny spot, and arranged as shown in Figs. 4, j, 27, and 28, would produce a better efifect than several hundred tons placed as in Fig. 6. In dealing with the construction of the bolder masses of rock- work, we cannot have a better guide than Mr. James Backhouse, to whom I am indebted for the following article, which first ap- peared in the ' Field.' If we merely want a certain surface of rock disposed in a picturesque way, such details as these may not Fig. 7. — Aj Silene alpestris. B, Lychnis viscaria. c, Silene acaulis, be worthy of attention, but if we wish our rock-gardens to be faithful miniatures of those wild ones which are admitted to be the most exquisite of nature's gardens, then they are of much importance. t " Comparatively few alpines prefer or succeed well in hori- zontal fissures. Those, however, which, like Lychnis viscaria and Silene acaulis, form long tap roots, thrive well in such fis- sures, provided the earth in the fissure is continuous, and leads backward to a sufficient body of soil. Where the horizontal fissures are very narrow (as at A, Fig. 7), owing to the main rocks ;being in contact in places, and leaving only irregular and interrupted fissures, such plants as the charming Lychnis lo ALPINE FLOWERS. Part I. Lagasca, Lychnis pyrenaica, and others, bearing and preferring hot sunny exposures, do well. But many plants that would bear the heat and drought, if they could get their roots far enough back, would quickly die if placed in such fissures from the paucity of soil and moisture near the front ; therefore it is usually better, in building rockwork with these fissures, to keep the main rocks slightly apart by means of pieces of very hard stone (basalt, close-grained ' flag,' &c.), so as to leave room for Fig. S. — Horizontal fissure, witli firm descending bed of earth, grit, &c. a good intermediate layer of rich loam, stones, or grit, mingled with a little peat. The front view of such a structure would be thus — the dark spaces in Fig. 8 being firmly filled with the appropriate mixture of soil before the upper course of large rocks is placed. Wrong, Fig. 9. , Riglit. " As a rule, obUque and vertical fissures are both preferable to horizontal ones ; but care should be taken with oblique fissures that the upper rock does not overhang. A plant placed at G, Fig, 9, will often die, when the same placed at H will live, Part I. THE ROCK-GARDEN. because the rain falling on the sloping face of rock at I will drop off at J, and miss the fissure G altogether, while that falling on, the sloping face of rock at K will all run into the fissure H. " There are, however, some plants, like the rare Nofhochlcena MarantcB and Androsace lanuginosa, which so much prefer positions dry in winter that a fissure like G would suit them better than one like H. Such are rare exceptions to a general rule. " The best and worst general forms of steep rockwork we have tried are those indicated in Fig. lo. By making each rock 5«5Sf Right, Fig. 10. Wrong. slightly recede from the one below it, the rain runs consecutively into every fissure. Where the main fissures reverse this order, almost everything dies or languishes. Care should be taken to have the top made of mixed earth and stones — not of rock, unless use is intentionally sacrificed to scenic effect. " Vertical fissiires (which suit many rare alpines best of all) should always, as far as possible, be made narrower at the bot- tom than at the top. If otherwise, the intervening earth, &c., leaves the sides of the rock as it ' settles,' instead of becoming tighter. "In M, Fig. II, as the total mass of soil sinks, it becomes compressed against the sides of the rock ; while in N the soil leaves the sides of the fissures more and more as the mass sinks, and almost invariably forms distinct 'cracks' (separa- ALPINE FLOWERS. Part I. tions between the soil and rock) sooner or later. The same principle applies to small stones and fissures. " To prevent undue evaporation in the case of such .fissures as M, stones, larger or smaller, may be laid on the top of the soil (as in M, Fig. 1 1), care being taken not to cover too much of it, to the exclusion of rain. Right Wrong " Where a large fissure exists (as in Fig. 12), the smaller pieces of stone in it are on this account best placed with the narrowest edge or point upwards — not downwards. It will easily be seen that the tendency of tlje mixed soil, both as a whole and in each of its subdivided parts, is to become more and more compressed by its own weight and by the action of rain. " As to the general disposition of masses of rockwork. Fig. 13 is perhaps the best form. Assuming the same bulk of material to be in Fig. 14, the latter is far inferior in efficiency, though it may be more pictorial. I believe the best local positions for very high alpines are narrow fissures catching the sun for several hours each day, but having a gentle slope to the northward : and if the rockwork can be so arranged that a ' high ' range of Part I. THE ROCK-GARDEN. 13 ' crag' at its eastern end may cut off the sun till near noon from the great fissures above alluded to, so much the better. Screen from heat is worth double as much in the morning as it is in the afternoon. An eastern exposiire is dried up at a very early hour of hot summer days ; virhile the dew often lingers on plants having a western expo- sure (or a northern one, screened to the eastward) till near noon, and the great heat is cut off for four or five hours, the ' day ' (as a time of en- durance) being curtailed practically by so much. The fact of an eastern exposure being screened in an afternoon from the | hot rays is of compa- ratively little advantage. The air is roasted all the day, and there is no more reviving dew till late in the evening. So that from ' dew to dew ' a west aspect may have its day of 16 hours practically reduced to lo or 11 hours, while an east Fig. 12. — A properly formed large fissure. Fig. 13. — Section. aspect has the whole day to contend with. Fig. 13 supposes a section cut from north to south through the middle of the 14 ALPINE FLOWERS. Part I. mass ; but the north front of the same would show as ^ Fig. IS- By this arrangement it will, be seen that alpmes placed m the Fig. 14. — Section. fissures AAA A will be screened for hours from the morning sun by the rocks R R R. Sai \: yffest. Fig. 15. — Section. ' " On Fig. 16, I give the worst superficial arrangement of rock which may be associated with a correct general outline, showing that what is right in the main may be wrong in bad detail. In this case there is next to no rock for roots to feel, and the chasms between the rocks are proportionately far too deep for most alpines." To the preceding excellent observations, I should like to add Part I. THE ROCK-GARDEN. 15 that I believe the arrangement of the rock as regards aspect is not of great moment if the plants have a moist and solid root-medium and if abundance of water be supplied in hot weather. All sides may be suitably embeUished, with alpine plants, but in this country it is desirable to have a greater extent of the rock-garden with warm and sheltered aspects. And the wetter and colder any given district is, the greater is the neces- sity for having a sufficient surface fully exposed to the sun. In the construction and planting of every type of rockwork it should be distinctly remembered that every surface may and should be embellished with beautiful plants. Not alone on rocks or slopes, or favourable ledges, or chinks, or miniature valleys, should we see this exquisite plant-life ; numbers of rare moun- Fig, 16. — Section, tain species will thrive on the less trodden parts of the footways, others, like the two-flowered Violet, seem to thrive best of all in the fissures between the rude steps of the rockwork, other dwarf succulents delight in gravel and the hardest soil, others will run wild in any wood or among low shrubs near the rock-garden. Fig. 17 is from a photograph of the lower part of rude steps ascending abruptly from a deep and moist recess in a rock- garden. It shows very imperfectly — no engraving could show it otherwise — the crowds of lovely plants that gather over it, except where worn bare by feet, thriving year by year as freely as they do on the most favoured spots in the Alps, yet without any attention whatever except preventing some coarse lowland weed from forcing its baneful society upon them. It can scarcely be necessary to add that we cannot too care- fully avoid any cemented work which would in the least degree interfere with this happy tendency. In cases where the simplest type of rockwork only is attempted, and where there are no i6 ALPINE FLOWERS. Part I. steps or rude walks in the rock-garden, the very fringes of the gravel walks may be graceftiUy enhvened by allowing such plants as the dwarfer Sedums to become established in them. I have never seen the alpine Linaria more beautiful than when self- sown in a gravel walk. Another very important principle to bear in mind in both making and planting is that, as a rule, . much more vegetation than rocks should be seen. Where vast regions are inhabited by alpine plants, acres of crag with a stain of flower or fern here and there, are very attractive and imposing parts of the Fig. 17. — Rude stair from deep recess of rock-gardeiij with every chink and crevice mossed over with alpine flowers. picture, but in gardens where our creations in this way can only be Lilliputian, an entirely different method must be pursued, except in places where great cliffs are naturally exposed, and even in this case an abundant drapery of vegetation is desirable. A rockwork is rarely seen in which plants predominate as much as they ought. Very frequently masses of stone are met with under this name with an occasional tuft of vegetation, every chink and joint between the stones being thus exposed. This should not be so ; every minute chink should have its little line of verdure, and in this way we should not only have more plants but hide the artificial nature of the structure. Where the ground is low and bank-like, .there really is not the sHghtest' necessity for placing stones all over the surface ; an occasional one cropping Part I. THE ROCK-GARDEN. 17 up here and there from the mass of vegetation will produce the best effect. Alpine flowers are often seen in multitudes and in their love- Uest aspect in some little elevated level spot, frequently without a rock being visible through it, and, if so, merely peeping up here and there. They are lovely too in the desolate wastes of broken rock, where they cower down between the stones in isolated, lonely-looking tufts ; but it is only when Gentians and silvery Cudweeds, and minute white Buttercups, and strange large Violets, and Harebells that waste all their strength in flowers, and fairy Daffodils that droop their heads as gracefully as Snowdrops, are seen, forming a dense turf of living enamelled work, that alpine flowers are seen in their fairest aspects. Fortunately the flowery Fig. iS.— A little upland valley in a rock-gairden. (From a fhoiogra^h.) turf and stony mound are much more possible to us than the bare moraine blocks or arid cliff. The accompanying illustration is a view of a httle elevated stony valley in an artificial rock-garden Its surface is composed of comparatively large stones, buf between them there are chinks leading to deep masses of earth, broken stones, and grit, and from thence issue vigorously tufts of the Moss Campion and other, plants which lap over the hard edges of the stones, and become at all seasons cushions of glistening verdure — in spring and summer of innumerable starry flowers. Stone and plants are seen in about equal pro- portions, and the- effect is one 6i the most pleasing I have ever seen in garden or in wild. In cultivating the very rarest and most minute alpine plants, the stony, or partially stony, surface is to be preferred. In their C l8 • ALPINE FLOWERS. Part I. case we cannot allow the struggle fof life to have its own re- lentless way, or we should often have to grieve at finding the Eritrichium from the high Alps of Europe overrun and exter- minated by a dwarf American Phlox, and similar cases. Perfect exposure is also necessary to complete success with very minute plants, and the stones are very useful in preventing excessive evaporation from their roots. Few people have any conception of the great number of alpine plants that miay be grown on the fully exposed level ground as readily as the common Camo- mile ; but there are, on the other hand, not a few that require some care to establish them, and there are usually new kinds to be added to the collection, which, even if vigorous ones, should be kept apart and under favourable conditions. Therefore, in -every place where the culture of alpine plants is entered into with zest, there ought to be a select spot on which to grow the most deUcate, most rare, and most diminutive kinds. It should be fully exposed, and while sufficiently elevated to secure perfect drainage and all the effect desirable, should not be riven into miniature peaks or crags or cliffs. Fig 19 shows a portion of the select rock-garden recently made by Mr. James Backhouse, at York, and which answers its purpose admirably, the plants thriving much better upon it than upon more vertical and ambitious contrivances. The greatest watchfulness should be exercised over the plants on all such structures as this. They will not perish from cold or heat or wet if properly planted, but many of them are so minute that they are not capable of affording a full meal, to a browsing slug, and accordingly often totally disappear of a moist night. Now as our gardens abound with sUmy creatures that play havoc with many subjects colossal compared to our alpine friends, it is clear that one of the main points is to guard against slugs, and as far as possible against worms. Mr. Backhouse has very cleverly fenced off the choicest parts of his rockwork from them by a very irregular little canal, as shown in the opposite illustration. It may be so arranged and cemented that, while not an eyesore, and perfectly water-tight, no slug will cross it. It thus becomes a much easier task to guard the plants from injury than when they crawl in from all points of the compass. But even with this precaution, it is necessary to search continually for snails and slugs, and in wet weather the choicest parts should be searched over at night, in the evening, or early in the morning ; Part I. THE ROCK-GARDEN. 19 with a lantern, if at night. Sir Charles Lamport, who is enthusiastic cultivator of rock-plants, informs me that he an not only protects the toads, but does not " forget on laying the stones to form little retreats for them underneath. They prefer a stone C 2 ALPINE FLOWERS. Part I. just sufficiently raised to crawl under, and must do a deal oi good by destroying slugs, &c. I also protect frogs and all car- nivorous insects." Toads, however,, treated in this way, might become too old and bloated to be agreeable objects reposing on tufts of small Gentians, and the like. Ceaseless handpicking is the remedy for slugs, and where not done, there is little hope of succeeding with many subjects, at least in regions where slugs are as abundant as we usually iind them in gardens. Fig. 20. — Waterfall fringtd with Yuccas, Dwarf Pines, dimbing and trailing plants. As water is often introduced in connection with rockwork, and high cascades riiay be frequently attempted, and as the supply often flows from a woody knoll, it is well to take advantage of this position for the arrangement of Yuccas, large grasses, herbaceous plants of noble port, and the like, that cannot well be arranged among the dwarf inhabitants of the rock-garden proper. Among the many plants suited for this position, the new Clematises raised by Jackman and others are the most magnificent. Planted high up on the rocks in a deep bed or vein of rich light soil, they will fall over the faces of the sunny rocks, robing them as with imperial purple. The plants suited for banks and high rockwork will be enumerated farther on. Part I. THE ROCK-GARDEN. "Where water occurs near the rock-garden, one or more little bridges are not unfrequently seen, and 1 venture to think that some such arrangement as that suggested in the accompanying cut would be far more satisfactory and tasteful. I, however, Fig. 21. — Stepping-stone bridge, with Water Lilies and other aquatic plants. introduce it here chiefly for the purpose of showing how well it enables one to enjoy various beautiful aquatic plants, from the fringed and crimson-tipped Bog-bean and graceful Carex pen- dula at the sides to the golden Villarsia and Water Lilies sailing among the stones. Arranged thus, a number of interesting plants not usually met with seem to crowd around for ac- quaintanceship. This mode of garden bridge-making, while infinitely more beautiful than the ordinary one, is less ex- pensive. Care is, however, required to so arrange it that it may satisfy taste, and offer free passage to the water, and an easy means of crossing at all times. Rockworks made on the margin of artificial water are very often objectionable — rigid, abrupt, unworn, and absurdly unna- tural. In no position is an awkwardness more likely to be de- tected ; in none should more care be taken not to offend good taste. Charming effects may be produced on properly made rock- work near water, by planting it with a combination of choice Fig. 22. — Plan of preceding fig. ALPINE FLOWERS. Part I. moisture-loving rock-plants, Yuccas, Pampas Grass, aijd like subjects ; but even the grace and beauty of the finest of these will not relieve the hideousness of the masses of brick-rubbish and stone that are frequently placed by the margin of water. Fig. 23, showing the fringe of a little islapd in one of the lakes of Northern Italy, may serve to show how irregularly and prettily the little waves carve the rocky shore. Frequently in such places diminutive islands from a few feet to a few yards across are seen, and, when tufted with Globeflowers, Ivy, Bram- bles, &c. are very charming. A few artificial islets may be in- troduced with good effect near a rocky margin. It is the fashion to make the hardy fernery in some obscure and sunless spot, in which it would be impossible to grow alpine Fig. 23.— A glimpse at margin of island in Lago Miggiore. plants, but there is no reason whatever why it should not be made in more open positions, and in connection with the rock- garden, as I endeavour to suggest more effectively by means of the opposite illustration. No plants adhere more firmly to hard vertical surfaces, or better sustain themselves in perfect health without any soil, than ferns. In a wild state you find the Maidenhair fern and many other species so rooted into mere little fissures in the hardest rocks that no effort can get out a particle of root. Some of our own small British wild ferns are found on the face of dry brick walls when they are not to be found else- where, growing spontaneously, in the same neighbourhood. The general idea of fern wants is shade, humidity, and sandy vegetable earth; but, though these suit a great, number of ferns, others luxuriate under conditions the very opposite. M. C. Naudin, of the Institute, now settled down Part I. THE ROCK-GARDEN FERNERY. 23 to carry out his experiments on the shores of the Mediter- ranean, informs me that the pretty little sweet-scented fern Cheilanthes odora is never found, even in that warm and sunny region, except on the south side of bare rocks and walls where it is exposed to the full rays of the sun. It is sought for in vain on northern exposures, is rarely found to the east and west, and, when found, is badly developed. Walls facing due south are covered with this little gem among ferns, and not a vestige of the species occurs on the opposite side. In Fig. 24. — Entrance to hardy fernery from rock-garden. 'the middle of winter it is in full vigour, by the end of spring the fronds begin to dry, and through the torrid summer, when the stones of the walls are burning hot, its roots, fixed between the hot stones, are the only parts with life. In humid valleys and recesses it is not found. Other ferns manifest analogous ten- dencies. This merely by way of proof that some of the choicest ferns may not only be grown well in the most sunny and arid positions, but better on them than elsewhere. I am informed by Mr. Atkins, of Painswick, who was the first to bring the charming little Nothoclana maranta alive into 24 ALPINE FLOWERS. Part I. the country, that he has had it in perfect health on a sunny rock for the last fourteen years, and without the least protection. It is reasonable to assume that many ferns which in a wild state frequent half-shady spots would, in our colder cUme, flourish best if permitted to enjoy all the sun of our cloudy skies, while ferns that inhabit sunny rocks in countries not much warmer than our own should always have the warmest positions we can give them on the rockwork. And in the case of the species that require shade, it is quite possible to grow them in recesses in the rock-garden and in deep passages or miniature ravines leading through it, even if a portion be not specially designed as a fernery. Some small species and varieties may be used in any aspect as a graceful setting to flowering plants. The general subject of hardy fern culture is so well understood that there is no necessity of adverting to it here. Among the select lists, one of the ferns that thrive best in open exposed places may meet the wants of some, but where the fernery is specially designed as a part of the rock-garden, there is no necessity for any selection, as all kinds, from the Killarney fern to the Os- mundas, may then be grown. Popular and almost universally cultivated as hardy ferns are, however, it is not at all common to see some of the most noble and interesting of them — the Royal Fern and several other Osmundas — otherwise than, in a shabby, or at best in a half- developed, condition. Mr. A. Parsons, of Danesbury, a well- known florist and cultivator of ferns, has overcome this difficulty, and narrates his marked success in the pages of the ' Florist and Pomologist.' He formed a very large fernery in an old chalk pit, and with much success ; but, notwithstanding all the care taken of the Osmundas and alHed ferns, they were tried for four seasons with no satisfactory result, the roots of the surrounding trees robbing them of both soil and water. " A change was then made : a piece of ground, of irregular shape, large enough to contain about twenty plants, was staked out, and the mould', or, more correctly speaking, the chalk, was removed to the depth of three feet ; a bricklayer followed, and put in a floor of three bricks laid on the flat, set in good Portland cement, and over that a layer of plain tiles, the sides being made up to the ground level with a four-and-a-half-inch wall, well built up in the same kind of cement ; this made the whole water-tight, and prevented the roots of the surrounding trees from penetrating and robbing Part I. THE ROCK-GARDEN FERNERY. 25 the ferns of their moisture. The space was filled up with earth, compounded of good loam, peat, and leaf-mould, in equal pro- portions, with about one-fifth of good rotten manure added thereto ; these ingredients were thoroughly mixed and well trodden in, and then the ferns were planted. In forming this bed, provision was made for the escape of the surplus water, by introducing into the front wall, at about four inches from the bottom, a common three-inch drain-pipe, which communicated Fig. 25. — Entrance to cave fur Killarney fern in rock-garden. with a small tank, about three feet square, sunk into the chalk, so that all waste water became absorbed. This method proved to be eminently successful, the plants far surpassing in size any I have ever seen under artificial cultivation, and, judging from report, rivalling their growth in their natural habitats. Last season I could boast of Osjttunda regalis with fronds at least eight feet in length, Osmunda spectabilis four feet and a half, Osmunda Claytoniana five feet, Osmunda cinnamomea three feet, and the beautiful Osmunda regalis, var. cristata, three feet 26 ALPINE FLOWERS. Part \, in length. Adiantum pedatum grew from two to three feet in height, and others were proportionally fine. The plants were not drawn up by being planted closely together, but were placed at a fair distance apart, and became handsome and noble spe- cimens. Every spring I apply a dressing of about two inches ot rotten manure to the surface, and just cover it with mould for the sake of appearance. This artificial swamp is the admiration of all the visitors here. The plants are always in a healthy and vigorous state, and have none of that half-starved appearance so frequently to be seen. The result of my experience induces me to believe that a more liberal treatment would not be found objectionable in the cultivation of many more of our native ferns. I intend making the experiment this season, and may possibly find time to make known what amount of success I may meet with. In concluding my remarks upon what I may term ' grow- ing Osmundas under difficulties,' I would observe that the points to be principally attended to are— (i) a deep water-tight and root-tight tank, the depth of which may, with advantage, be more than in the case I have described ; (2) a rich nutritious soil ; (3) an abundant supply of water j and (4) a drain to carry off the surplus." Even the rare Killarney fern, usually kept in houses, may be grown successfully in a cave in the rock-garden. Fig. 25 shows the entrance to Mr. Backhouse's cave for growing this plant. It is in a deep recess, perfectly sheltered and surrounded by high rocks and banks clothed with vegetation. Here in the darkness grows the Killarney fern, tufts of Hartstongue guarding the entrance. It is very likely that various kinds of New Zealand Trichomanes and filmy ferns will prove as .hardy as the Killarney fern, and, if so, this is likely to be one ot the most attractive and interesting of all phases of out-door gardening. In connection with alpine gardens, the masses of rockwork occasionally made of brick-rubbish, concrete, and cement, demand some notice. The next illustration shows one of these. More successful ones as regards arrangement may be seen in various places near London, the best, perhaps, at Oak Lodge, Addison Road, Kensington, where it was designed by Mr. -Marnock, and carried out by Mr. Pulham, of Broxbourne. There can be no doubt that as picturesque effects may be produced in this way as in any other, and that this variety of Part I. THE ROCK-GARDEN. 27 artificial rockwork may be admirably associated with shrubs and trees, and vigorous climbing and trailing plants, but it is utterly unsuitable for true alpine vegetation. When properly con- structed, care is taken to make the interior of the cemented masses with deep beds of earth, leaving holes here and there in the face of the structure from which plants can peep forth, while the top is left open, and may be planted with shrubs or trees. The new hybrid Clematises, with their noble flowers, will, if planted in these rich cases of earth and allowed to fall over the faces of the rocks, make an unrivalled display, and the position is also most suitable for all kinds of climbers, trailers, and Fig. 26. — Masses of artificial rock made of bricks and cement. shrubs ; but the stony mound, free in every pore, or the rock- work constructed of separate pieces of stone, is infinitely the best for the small flora of the rocks. I have never seen on the large masses of cemented rock half the amount of beauty afforded in a few weeks after planting by the little bed shown in Fig. 27. The plants that thrive luxuriantly on walls and old ruins, and" send their roots far into the crevices of such, cannot obtain the slightest footing on these large masses coated with cement ; and little plants stuck in the " pockets " which the con- structors leave here and there on the face of the edifice rarely look otherwise than ridiculous. They should never be placed in such positions, and the rockwork made of natural stone should be preferred at almost any sacrifice. Where, however, natural stone cannot be obtained, the cemented work may be used with 28 ALPINE FLOWERS. Part L an excellent result to form the " peaks " and " cliffs " of the rock- garden, in the construction of cascades, &c., and in positions where only the distant and picturesque effect of rocks in garden scenery is sought. In places where it already exists, much improvement may be effected by the creation of patches of true alpine garden in open spots near the cementedrocks, covering the last as much as possible with low shrubs and hardy shrubby climbers. Hitherto we have chiefly considered the rock-garden on a somewhat extensive scale. As those who can afford this are less likely to want' instruction than the much greater numbers who cannot, I propose now to treat of several successful modes of growing alpine flowers which may be carried out in the smallest gardens at a trifling expense. A well-arranged and well- planted alpine garden is somewhat costly, even where materials are easily obtained, and, moreover, requires much labour, skill, patience, and knowledge of plants to keep it in a perennially interesting condition. Local conditions, want of suitable stones, want of knowledge, and consequent want of interest in the plants, must, in many cases, prevent the most interesting of all phases of gardening from being enjoyed. I am therefore the more desirous to help the smaller and humbler attempts of those who cannot afford more than a very small patch of alpine garden, as well as to assist beginners of every class. One of the simplest of all ways of cultivating alpine plants is in small rocky beds, arranged on the turf of some parts of the garden, cut off by trees or shrubs from the ordinary flower beds, without any of the pretensions of the ordinary rockwork ; one of these will give much greater satisfaction than many an ugly and extensive mass, and by the exercise of a very little judgment is readily constructed so as to not offend the nicest taste. I once induced the owner of a garden in the northern suburbs of Lon- don to procure a small collection of alpines and try them in this " way, and the resuh was so charming that a few words as to how it was attained may be useful. A little bed was dug out in the clay soil to the depth of two feet, and a drain run from it to an outlet near at hand ; the bed was filled with fine sandy peat and a little loam and leaf-mould, and, when nearly full, worn stones of different sizes were placed around the margin, so as to raise the bed on an average one foot or so above the turf. More soil was then put in, atid a Part I. THE ROCK-GARDEN. 29 few rough slabs, arranged so as to crop out from the soil in the centre, completed the , preparation for the neater Sedums and Sempervivums, such Saxifrages as casta and Rocheliana, such Dianthuses as alpinus and petrceus, Mountain Forget-me-nots, Gentians, little spring bulbs, Hepatica angulosa, &c. They were planted, the finer and rarer things getting the best positions, and, when finished, the bed looked a nest of small rocks and alpine flowers. In about eight weeks things had " taken so well," and the bed looked so beautiful, from a dozen plants of Calandrinia umbellata that had been planted on the little prominences flowering so gaily and profusely as to make the arrangement equal to Fig. 27. — Small rocky bed of alpine flowers, about 6 ft. across. " It in not BrowinK Hko a treo In bulk tliut mokes thinga better be." one of bedding plants from the " effective " point of view, that another was made in the same manner, with more loam, how- ever, to suit the different tastes of the alpines, and planted with as different subjects from those in the other bed as could be got ; confining them, however, to the choicest alpines, except on the outer side of the largest stones of the margin, where such plants as Campanula carpatica bicolor were planted with the best results. The only attention these beds have required since planting has been to keep a free-growing species' from over-running a subject like Gentiana verna, to water the beds well in hot weather — to keep them in fact thoroughly moist — and to remove even the smallest weeds. With the exception of the exquisite Gentiana bavarica, every alpine plant grew well, and the beds presented fresh floral interest every week from the dawn ot spring till late in autumn. I have described the way by which this happy result has been brought about. An extended scheme of this sort would be ad- 30 ALPINE FLOWERS. Part I. mirable in some public garden, especially in those having large collections of alpine and herbaceous plants, from which many good things could be at once selected. Something of the sort might be made in any garden — ay, even in a London square, or in any other position fully exposed to the sun, and never under the shade and drip of trees. Rockwork is, as a rule, made for the display of mountain plants, or those which by their dwarfness fall into the class com- monly known as alpines. Some cover rockwork with cUmbing shrubs and dwarf bushes, but in every case, unless where a rock is introduced for its own effect in the landscape, the object is to grow plants. Now, as very few of the subjects above alluded to like shade, or even tolerate it, it follows that this is an ignorant and bad practice. Many persons who arrange such things doubtless fear the sun burning up their plants ; yet the sun that beats down on the Alps and Pyrenees is fiercer than that which shines on the British garden. But, while the alpine sun cheers the flowers into beauty, it also melts the snows above, and water and frost grind down the rocks into earth ; and thus, enjoying both, the roots form perfectly healthy plants. Fully exposed plants do not perish from too much sun, but simply from want of water. Therefore it cannot be too widely known that full exposure to the sun is the first condition of per- fect rock-plant culture — abundance of free soil under the root, and such a disposition of the soil and rocks that the rain may permeate through and not fall off the rocks, being also indispensable. The preceding plan can be carried out in the very smallest places'. The next is quite as easily formed on the fringe of any shrubbery. An open, slightly elevated, and, if possible, quiet, isolated, spot should be chosen, and a small rock- garden so arranged as to appear as if naturally cropping out of the shrubbery. With a few cart-loads of stones and earth excellent effects may be produced in this way. The following illustration well explains my meaning : an irregularly sloping border with a few mossy bits of rock peeping from a swarming carpet of Sandworts, Mountain-pinks, Rock-cresses, Sedums and Saxifrages, Arabises and Aubrietias, with a little company of fern-fronds sheltered in the low fringe of shrub behind the mossy stones. Having determined on the position of the bed, the next thing Part I. THE ROCK-GARDEN. 31 to do is to excavate the ground to a depth of two feet, or there- abouts, and to run a drain from it if very wet. If not, it is better let alone, as a good deal of the success depends upon the beds being continually moist ; and in dry soils, instead of draining, it would be better to put in a substratum of spongy peat, so as to retain moisture for the stony matter that the cavity is to be filled with. As to soil, rock plants are found in all sorts ; but a Fig. 28. — Rock-garden on margin of shrubbery. good turfy loam, with plenty of silver or river sand added, will be found to suit a greater number of kinds than any other. The compost should be of a somewhat spongy character, and if not naturally so, it should be so made by the addition of well de- composed leaf mould, cocoa-nut fibre, or, failing these, peat. If the trees of the shrubbery are of a nature likely to send hungry roots into the mass of good compost prepared for the rock- plants, it will be desirable to dig a narrow drain to below the 32 ALPINE FLOWERS. Part I. level of their roots, and fill it with concrete to the surface ; this will prevent the alpine plants from being starved by their more vigorous neighbours. The kind of stone is not an important point, and many people have to take their chance in this respect and use that which can be got. Millstone grit and most kinds of sandstone are good, where a selection can be made, but almost any kind will do. Vitrified material should be avoided. With the soil should be incorporated the smallest and least useful stones and ddbris among those collected for the work, so that the plants to be seated on the top may send down their roots through the mixture of earth and stone, and revel in it. When this is well and firmly done, the larger stones may be placed — ^half in the earth as a rule, and on their broadest side, so that the mass, when completed, may be perfectly firm. Have nothing to do with tree roots or stumps in work of this kind ; •they crumble away, and are at best a nuisance and a disfigure- ment to a gardeij. The intervening spaces may then be filled up, half with the compost and half with the stony matter, and the smaller blocks placed in position — the whole being made as tastefully diversified as may seem desirable, taking the size of the structure into consideration. When finished, it should look like a bit of rocky ground, stones of different shapes protruding — here a straight-sided one, under the lee of which a shade-loving plant may flourish ; there two in juxtaposition, between which a cliff alpine may find a place. Two or three feet high will as a rule be high enough for the highest points of rocky fringes of this sort, though the plan admits of considerable variation, and it may be tastefully made twice or thrice as high. Iri some of our public and private gardens want of means is given as ah excuse for the presenceof the hideous pock-marked-potato-pit-like masses of rockwork that disfigure them. The plan now recommended is as much less expensive than these as it is less offensive ! We will next discuss a most interesting way of growing alpines. Most of us have had opportunities of seeing how the most unin- viting surfaces often yield a resting-place and nutriment to various forms of plant-life. The closest pavements, the stone roofs of old buildings, the stems and branches of trees, the faces of inaccessible rocks, and ruins, are all frequently embellished in the most charming way with ferns and wild flowers. Part I. RUIN AND WALL GARDENS. 7>Z Fig 29 '* Here stood a shattered arcliway gay with flowefs. And here had fallen a great part of a tower — > Whole, like a crag that tumbles from a cliff, And like a crag was gay with wilding flowers ; And high above a piece of turret stairs. Worn by the feet that now were silent, wound Bare to the sun" — is a true picture from Tennyson's ' Idylls ' of the plant-life on many old ruins ; and on many comparatively new structures we see flowers and ferns quite at home. Hundreds of plants that are treated to the most carefully prepared soil grow naturally on the barest and most arid surfaces. This fact must not be supposed to be contradictory of previous statements, as to the necessity of giving alpine plants a suitable material to root into ; it is the open loose texture of the ordinary rockwork, or its solidly cemented masses, into which the plants cannot root, that does the mischief It is not without considerable observation of the capabilities of walls, even walls in good repair, to grow numerous rare and pretty plants, and, moreover, keep them in perpetual health with- out trouble, that I recommend everybody who takes an interest in the matter to have the fullest confidence in growing them easily in this way. Most of those who are blessed with gardens have usually a little wall surface at their disposal ; and to all such I can name some plants that will grow thereon better than in the best soil. A mossy old wall, or an old ruin, would D 34 ALPINE FLOWERS. Part I. afford a position for many dwarf rock-plants which no specially prepared situation could rival ; but even on straight and well-pre- served walls we can establish some little beauties, which year after year will abundantly repay the .tasteful cultivator for the slight trouble of planting or sowing them. Those who have observed the way dwarf plants grow on the tops of mountains, or on elevated stony ground, must have seen in what arid positions many grow in perfect health — tufts springing from an Fig. 30. " The garland forest, which the grey walls wear."— J^cra». almost imperceptible chink on an arid rock or boulder. They are often stunted and diminutive in. such places, but always more floriferous and long-lived than when grown fat and large upon the ground ; in fact, their beauty is often intensified by starvation and aridity. Now, numbers of alpine plants perish if planted in the ordinary soil of our gardens, and many do so where much pains is taken to attend to their wants. This results from over-moisture at the root in winter, the plant being ren- dered more susceptible of injury by our. moist green winters Part I. RUIN AND WALL GARDENS. 35 inducing it to naake a lingering growth. But it is interesting and useful to know that by placing many of these delicate plants where their roots can secure a comparatively dry and well- drained medium, they remain in perfect health. My attention was first called to the great adaptability of walls, ruins, &c. for growing many choice rock-plants while visiting Dublin a few years ago. Near Lucan, I observed the upper portion of the old inclosing brick wall of a garden —indeed, all of it that was out of convenient reach^covered with a dwarf, green, moss- like plant, and before coming close to it, I asked the gardener what it was that made the wall so green. " It is," he replied, Fig, 31. — ^Alpine plants established on old fort wall. "a plant like a moss, but every spring it is covered with the most ' beauteeful ' ilowers." And " sure enough " that is its cha- racter, for it proved to be the pretty little Erinus alpinus, which would have had little or no chance of existing on the level ground in the same place, and which had, in the old days of cultivating rock-plants, escaped by seed on to the wall, and there found a home as congenial as its native one. This will suggest at once that many plants from latitudes a little farther south than our own, and from alpine regions, may find on walls, rqcks, and ruins that dwarf, ripe, sturdy growth, stony firmness of root medium, and dryness in winter, which go to form the very con- ditions that will grow them in a climate entirely different from their own. There are many alpine plants now usually seen culti- vated in frames, even in places where there is a fine collection 36 ALPINE FLOWERS. Part I. and much knowledge of these subjects, that the most unpractised may grow in such positions as I describe. The reader will do well not to ask if what I advise is practised in gardens growing collections of alpines, but to put the- matter to the test of experiment. The idea of growing such splendid alpine plants as the true Saxifraga longifolia of the Pyrenees on the straight surface of a wall, has never even entered into the heads of the managers of our largest gardens, and probably some of them would laugh at it ; but I affirm that it is in the power of any person to succeed with them, and the trial can be made at a merely nominal cost. Generally, the best way to establish them is by seed. The Cheddar Pink, for example, grows on walls at Oxford much better than I have ever known it do on rockwork or on the level ground, in which last position indeed it soon dies. A few seeds of this plant, sown in a mossy or earthy chink, or even covered with a dust of fine soil, would soon take root and grow into neat little specimens, living, moreover, for years in that dwarf and perfectly healthful state so agreeable to the eye. So it is with most of the plants enumerated ; the seedling roots vigorously into the chinks, and gets a hold which it rarely relaxes. But of some things seeds are not to be had, and therefore it will be often necessary to use plants. In all cases young plants should be selected, and, as they will have been used to growing in fertile ground, or good soil in pots, and have all their little feeding roots compactly gathered up near the surface, they must be placed in a chink with a little moist soil, which will enable them to exist until they have struck root into the interstices of the wall. In this way I have seen several interesting species of ferns established, and also the silvery Saxifrages, and can assure the reader that the appearance of the starry rosettes of these little rock-plants (the kinds with incrusted leaves, like .S". longifolia, and S. lingulatd) growing flat against the wall will prove strikingly beautiful. All the best kinds for our purpose, those that can be readily obtained and established without trouble, are marked with an asterisk in the list of selections which will be found farther on, and should be chosen by the doubters and beginners in this culture. While many have old ruins and walls on which to grow alpine plants, others will have no means of enjoying them this way ; but all may succeed perfectly with the plan suggested in Fig. 32 Part I. RUIN AND WALL GARDENS. 37 By building a rough stone wall, and packing the intervals as firmly as possible with loam and sandy peat, and putting, perhaps, a little mortar on the outside of the largest interstices, a host of brilliant gems may be grown with almost as little attention as we bestow on the common Ivy. Thoroughly consolidated, the materials of the wall would afford precisely the kind of nutriment required by the plants. The wall would prove a more congenial home to many species than any but the best constructed rock- garden. In many parts of the country the rains would keep the walls in a sufficiently moist condition, the top being always left somewhat concave ; in dry districts a perforated copper pipe laid along the top will diffuse the requisite moisture. In very moist places natives of wet rocks and trailing plants like the Linnaa, might be interspersed here and there among the other alpines ; 4 '-iif fi^irsssBPt*"®*^' Fig. 32. — A rude stone wall covered with alpine plants. in dry ones it would be desirable to plant chiefly the Saxifragas, Sedums, small Campanulas, Linarias, and subjects that, even in hotter countries than ours, find a home on the sunniest and barest crags. The chief care in the management of this wall of alpine flowers would be in preventing weeds or coarse plants from taking root and overrunning the choice gems. When these are once observed, they can be easily prevented from making any further progress by continually cutting off their shoots as they appear ; it would never be necessary to disturb the wall even in the case of a thriving Convolvulus. The wall of alpine plants may be placed in any convenient position in or near the garden : there is no reason why a portion of the walls usually devoted to climbers should not be prepared as I describe. The boundary walls of multitudes of small gardens would look better graced by alpine flowers than bare as they usually are. However, once it is generally known that the very walls may be jewelled with this 38 ALPINE FLOWERS. Part I. exquisite plant-life, it need not be pointed out where oppor- tunities may be found for developing it. The dwarfer and succulent alpine plants are capable of afford- ing beautiful and distinct effects from their neat foliage and habit alone, and the introduction of them is one of the most rapidly growing improvements now taking place in our flower- gardens. A few years ago they could only be found in very few gardens ; now they may be seen in abundance in Battersea Park, and many other places about London where flower- gardening is well carried out ; and, a demand having arisen for them, they may be seen in great variety in some of our London nurseries. The term " succulent " may not be familiar to every reader. It is applied to plants with stems or leaves of a very fat and juicy texture, and in which soft cellular tissue greatly predominates. Fig. 33. — Raised beds with mosaic work of alpine succulents. Usually in botanic gardens the term is applied to the Cactuses, Aloes, Agaves, Mesembryanthemums, and plants of like cha- racter, so very different to the types of vegetation we are ac- customed to in this country. Thus the house in which these plants, chiefly from South Africa, South America, Mexico, and various warm parts of the world, are gathered together at Kew, is called the " succulent house." It would be difficult to find anywhere a house more worthy of a visit or more re- markably striking than this, containing, as it does, a vast collec- tion of the plants that to our eyes seem the most singular of all that exist on our world at its present stage. But there are many other succulent plants than those mostly well-armed and spiny monsters from hot countries. The little Spider-webbed Semper- vivum, that clothes the rocks on many a wild and cold alpine slope, is a succulent as well as the enormous Cactus {Cereus giganteus) which, rising like a great branching pillar to a height Part I. ALPINE SUCCULENTS. 39 of from forty to nearly sixty feet, gives such an '' unearthly " cha- racter to the mountain ridges of New Mexico. Many of the dwarf plants with which the Alps and Pyrenees and other mountain chains are clothed are succulent. They are as hardy and as easily grown as the common Houseleek, which is an example- of a northern succulent that must be familiar to all. The way in which these plants have hitherto been found most useful in flower-gardens is in the making of edgings, borders, &c. ; but when people begin to be more familiar with their curiously chiselled forms, they will use them abundantly for making small mosaic beds. Their great value as border and rock plants need not be spoken of here, as we are now merely considering them in relation to the bedding system, from which till very recently 4^ r -^ * Fig. 34. — Bed of alpine succulents, with centre of Eclieveria metallica, surrounded by Pachypn>tam, and ed^jed with Echeveria secunda. they were completely excluded. In addition to the making of neat little panels, borders, edgings, and beds, they may be employed for forming carpets to act as a setting for larger subjects — a very pretty way of using them. Among the plants that have been much admired when seen in this way are a few that are not hardy, notably so Echeveria metallica and Pachyphytum bracteosum, the first very effective from its large leaves of a metallic lustre, the second pretty and curious. These require greenhouse treatment in winter, and where the first is scarce, and the plants small, they will be all the better of passing their first winters in a dry and warm house. Growing larger than most succulents used in this way, it is valuable for using as a central object among the smaller kinds. 40 ALPINE FLOWERS. Part !• and also for association with flower-garden plants of the ordinary- type. Another plant very much used is Echeveria secunda, and, though this has remained out all the winter in various places, it may practically be considered to require greenhouse Or frame or pit treatment. The variety glauca, of a lighter and bluish white tone, is more tender than E. secunda itself, and must also receive greenhouse or frame treatment in winter. Of hardy succulents that are fit for flower-garden use, none are more worthy of cultivation than the Sempervivums. Being hardy and easily grown in any soil, they will eventually become plants for everybody's garden. Our old friend the Houseleek is not used yi this way, but there is no reason why it should not be, as few of the kinds are so large. One of the most distinct of the ;.Dtlier kinds in cultivation is called S. Heuffelli; it is somewhat ■ of the same aspect as the Houseleek, but the leaves turn to a dull crimson in summer and autumn. Of the remaining Houseleeks the following are hardy and suitable for forming very dwarf edgings and beds : — Sempervivum arenarium, ciliatu^n, cal- cafeum, Fu7ikii,glaucum,globiferum, Laggeri, hirtum,juratuin, Mettenianum, montanum, Neilrichii, pilifei^um, Pomelli, Re- quiem, ruthenicum, soboliferum, stenopetalmn, velutinum, vil- losum, and arachnoideum. Of Sedums the kind that has been most used is the dwarf and pretty S. glaucum. Many other kinds will be found useful, and among them the following are valuable ; — Sedum acre variegatum, pulchellum, Ewersii, hispanicum, kamtschaticum, rupestre, reflexum, sexangulare, sexfidum, Sieboldii, spurium, teretifolium, ' iernaium, triangulare, villosum, virens, and multiceps. Among the silvery or Aizoon section of the Saxifrages there are ^ome charming little plants, with their silvery leaves so leathery and thick that I may well include them among hardy garden succulents ; and among them the best are Saxifraga Aizoon, Cotyledon, pyramidalis, Rocheliana, crustata, rosularis, Hostii, intacta, Ungulata, and the fine Pyrenean xS". longifolia. There are of Saxifrages alone scores of kinds suitable for this purpose, from the silvery ones of the longifolia section to the deep glistening green kinds of the hypnoides section, and there should be no difficulty whatever in making numerous little ar- rangements like those suggested in Figs. 33, 34, and 35, with the vegetation of each entirely different from that of its neighbour. , Part I. ALPINE SUCCULENTS. 41 Numbers of other useful alpine succulents will be found in the lists of Sedunis, Sempervivums, and Saxifrages ; and many- dwarf plants not succulent, such as small silvery Antennarias, alpine Senecios, and the like, may be used in combination with them. The ways of arranging these plants so as to secure the most satisfactory effects vary much. They make the most exquisite little geometrical gardens yet seen, and have also been used with charming effect in the English or natural style of garden on a miniature scale. For several years past they have been much used in Battersea Park, on a series of irregular mounds ranging from two to twelve feet high — a Lilliputian imitation ^i&- 35- — 3Bed of alpine succulents, crested with dwarf Agave. of a hilly country — the whole simply formed by throwing up earth. These little hills had very dwarf alpine plants for turf, and neat specimen plants, hardy and tender, from six inches to three feet high, for "trees.'' Two hills were covered with what it is no exaggeration to say appeared like molten silver, and that was Antennaria tomentosa. A little farther, and the " hills " were covered with the dwarf sea-green Sedutn glaucum, and dotted with the large metallic-hued Echeveria. Here and there little pointed specimens of the dwarf Retinosporas dotted over the earth, and presented the true pine-like aspect, while a considerable variety of neat dwarf alpines occurred — among those more largely employed, the pinky Sedum brevifoliu?n, the little chubby Sedum dasyphyllum, dwarf Thyme, silvery-leaved Veronica, Cobweb Sempervivum, and so on. Echeveria pur- 42 ALPINE FLOWERS. Part I. purea, with leaves more of a dark blood-coloured than of a purplish hue, was very effective on a glaucous or silvery turf, and handsome greenhouse succulents came well into the background. But the lesson the thing teaches is of far greater value than the details of the planting, and every one who observes such ar- rangements should bear in mind that all the little plants which cover the ground in such a charming way are perfectly hardy, and but a mere tithe of what may be used in the same way, and with effects equally pretty and singular. Fig. 33 shows a ridged bed about two feet high, very tastefully formed, by Mr. Harry Veitch, in the Royal Exotic Nursery, Chelsea, last spring ; Fig. 34, a circular bed ex- Fig. 36. — Distant effect of small hills crested with Antennaria tonientosa. quisitely' arranged, by Mr. Alfred Salter, in the Versailles Nursery, at Hammersmith ; Fig. 35, an almost pyramidal and strikingly pretty bed, formed by Mr. Eyles, in the Royal Horticultural Gardens, South Kensington, during the past sum- mer ; and Fig. 36 attempts to show the distant effect of silvery carpets of Antennaria tomeniosa, suggesting the appear- ance of snow on mounds, in Battersea Park, in 1869. The old-fashioned mixed border offers a capital means of growing, without trouble, numbers of first-class alpine plants. This much abused, much misunderstood, sometimes over- praised, method of arranging plants is now rarely or never seen with us in what are called " good gardens." When seen, it is usually a poor sight, and worthy of the ridicule be- stowed by some horticulturists on what they have never seen in perfection, and know little about. They misunderstand this old system, and abuse it. However, its ancient admirers were not Part I. ALPINES IN MIXED BORDER. 43 backward in the first respect, as they filled it with tall, weedy, and strong Asters, Solidagos, and the like, possessing no merit, and therefore soon brought the system into contempt. It is undervalued by nearly everybody ; curators of botanic gardens — the very men who ought to know and appreciate its merit — have sneered at it ; great " bedding-out people " have given it no mercy, when it was nearly or quite finished without their aid ; and finally, the very people of whose gardens it was the life and soul — the owners of small gardens — have come to turn up their noses at it ; in a word, it is almost banished from the land. Even yet, however, you may see a trace oi it about country cottages, and nothing can be prettier than to find one surrounded by a nice variety of hardy plants, from Roses and Honeysuckle to double Saxifrage and Lily-of-the-valley ; but, unhappily, these poor cottagers are also beginning to run after strange gods, as would appear from the following extract from a letter addressed by a Nottingham clergyman to the ' Field ' : — " It is, I confess, with deep regret that in the last few years I have seen the ' posy gardens ' of several cottages in my parish destroyed — the Moss-roses, Clove Carnations, aye, and the Lads- love and the Cemon Thyme, rooted out, and their place supplied by a ridiculous grass plat, with a hole in the centre, empty for eight months in the year, and containing for the other four months scarlet Geraniums and Verbenas purchased at sixpence each from some neighbouring nursery, and forming a wretched parody upon the ' masses of colour ' which weary my eyes and try my temper when I am conducted by lady flriends through their blazing parterres, which, notwithstanding their perpetual sameness, I am expected to admire." Such is the happy result we have arrived at by " improving " the flower-garden. Persons with houses and frames and other garden conveniences can manage very well ; but what a sorry thing it is to think that people with only means to grow hardy flowers have rooted them out, and are obliged to buy or to beg a few plants every spring ! For them the exquisite flora of the Alps has no attractions. To them the vast families of plants that garnish with unsurpassed beauty the woods and wilds of northern and temperate climes offer not a sole specimen worthy of culti- vation. But where is the interest or true beauty of their gardens ? It does not exist ; and thus the delightful art of gardening has 44 ALPINE FLOWERS. Part I. become with them a thing more contemptible than the pro- duction of wall paper, because, instead of gathering round their homes much of the choicest interest of the vegetable kingdom— a thing which every Englishman can do without a particle of expense for artificial heat — -they make a series of blotches, and boast that there is scarcely a leaf to be seen. " I have," says the gentleman above quoted, " amidst hundreds of plants in my own garden, which recall absent friends and far-oif scenes — I have flourishing in my flower-beds Acanthus from • the walls of the Coliseum, Cyclamen from the tomb of Virgil, and Anemone from the cliffs of Sorrento." Where are the associations of the common " bedding " gardener ? where even the fragrance or the beauty of his flowers ? They are mostly devoid of any such thing, simply affording telling colour of some kind — it matters not whether by leaves or flowers. We must change aU this, without destroying any good feature of " bedding out." We must again have our mixed borders, not the old mixed borders, but better than were ever seen. There are several other ways of arranging hardy plants in a more beautiful, natural, and pleasing manner, but the mixed border forms a sort of reception room for all comers and at all times. On its front margin you may place your newest Sedum or silvery Saxifrage ; at the back or in the centre your latest Delphinium, Phlox, or Gladiolus ; and therefore it is, on the whole, the most useful arrangement, though it should as a rule be placed in a rather isolated part of the garden, where the extent of the place permits of that. Not that a mixed border is not sufficiently presentable for any position ; but, having many more suitable things to offer for the more open and important surfaces of the garden, this had better be kept in a quiet, retired place, where indeed its interest may be best enjoyed, y no better situation be offered than the kitchen-garden, make a mixed border there by all means. The little nursery depart- ment, if there be one, will also suit ; but best of all, in a large place, would be a quiet strip in the pleasure-ground or flower- garden, separated, if the garden be in the natural style, by a thin shrubbery, from the general scene of the flower-garden. It is vain to lay down any precise rules as to the position or arrange- ment of this or anything else ; for, even if we succeeded in having them adopted, what a sad end would it not lead to — every place like its neighbour! That, above all others, is a Part I. ALPINES IN MIXED BORDER. 45 thing to be avoided. In old times the borders on each side of the main walk of the kitchen garden were mostly appropriated to herbaceous plants ; and, if well done, this is a good practice, especially if the place be small. A border arranged in this way in a small villa garden will prove a very attractive feature, espe- cially if cut off from the vegetable and fruit quarters by a trellis- work completely covered with good strong-growing varieties of Roses on their own roots. The mixed border is capable of infinite variation as to plan as well as to variety of subjects. The most interesting variety is that composed of choice hardy herbaceous plants, bulbs, and alpine plants. Another of a very attractive description may be made by the use of bedding plants only, from Dahlias and Gladioli to the smallest kinds, but in this case we will confine ourselves to the old-fashioned sort made with hardy plants alone. There is a symmetrical system, which must be entirely kept clear of — that of placing quantities of.one thing, good or bad, as the case may be, at regular intervals from each other. The very reverse of that is the true system for the best and most interesting kind of mixed border. In a well-arranged one no six feet of its length should resemble any other similar space of the same border. Certainly it may be desirable to have several specimens of a favourite plant ; but any approach to planting the same thing in numerous places along the same line should be avoided. I should not, for instance, place one of the neat Saxifrages along in front of the border at regular intervals, fine and well suited as it might be for that purpose, but, on the contrary, attempt to produce in all parts a totally distinct yet high type of vegetation. The plan on next page shows a small portion of what I con- ceive to be a tastefully arranged mixed border, and, at the same time, the proper position for the alpine plants in the front line. Each of the dwarf plants in front should be allowed to grow into a strong spreading tuft. The borders should be deeply prepared, and of a fine free tex- ture — in short, of good, rich, sandy Idlam. That is the chief point in theculture. It is a great mistake to dig among choice hardy plants, and therefore no amount of pains should be spared in the preparation of the ground at first. If" thoroughly well made then, there will be no need of any digging of the soil for a long time. 46 ALPINE FLOWERS. Part I. •Si' 3 c So. I* w£ §6 CJI! os; •S 8 s h R K ^% .2 I So H-S. % J Q 3 "5 ■23 ■■hJ le •S e as ■^i cq S <. 2 a S* ■§.S I? Part I. ALPINES IN SHRUBBERY BORDERS. 47 Many alpine plants, when grown in borders, are much bene- fited by being surrounded by a few half-buried rugged stones or pieces of rock. These are useful in preventing excessive evapo- ration, and in guarding the plant, when small and young, from being trampled Upon or overrun by coarse weeds or plants, and in keeping the ground firmer. Be- sides, many mountain plants look much more at home when ar- ranged somewhat as shown in the accompanying illustration than in "^^^^^^^*' any other way on borders. pj^ 3^._Aipi„e pLt on border over- A few barrowfuls of stones — the lapping half-buried stones. large flints that edgings are often made from will do well, if better cannot be obtained — will do for many plants.; and this simple plan will be found to suit many who cannot afford the luxury of a properly formed rock- work. Lists of alpine plants suitable for the mixed border will be found in the selections, at the end of the book. Lastly, I will speak of the capabilities of common shrubbery borders, &c. for growing a very considerable number of alpine plants. No practice is more general, or more in accordance with ancient custom, than that of digging shrubbery borders, and there is none in the whole course of gardening more profitless or worse. When winter is once come, almost every gardener, although animated with the best intentions, simply prepares to make war upon the roots of everything in his shrubbery border. The generally accepted practice is to trim, and often to mutilate the shrubs, and to dig all over the surface that must be full of feeding roots. Delicate half-rooted shrubs are often disturbed ; herbaceous plants, if at all delicate and not easily recognised, are destroyed ; bulbs are often displaced and injured ; and a sparse depopulated aspect is given to the margins, while the only " improvement " that is effected by the process is the annual darkening of the surface by the upturned earth. Illustrations of my meaning occur by miles in our London parks in winter. Walk through any of them at that season, and observe the borders round masses of shrubs, choice and otherwise. Instead of finding the earth covered, or nearly covered, with vegetation close to the margin, and each indivi- 48 ALPINE FLOWERS. Part I. dual developed into something like a respectable specimen of its kind, we find a spread of recently-dug ground, and the plants upon it, with an air of having recently suffered from a whirlwind, or something or other that necessitated thp removal of mutilated branches. Rough-pruners precede the diggers,- and bravely trim in the shrubs for them, so that nothing may be in the way ; and then come the delvers, who sweep along from margin to margin, plunging deeply round and about plants, shrubs, or trees. The first shower that occurs after this digging exposes a whole network of torn-up roots. There is no relief to the spec- tacle ; the same thing occurs everywhere — in a London botanic garden as well as in our large West-end parks ; and year after year is the process repeated. While such is the case, it will be impossible to have an agreeable or interesting nlargin to a shrubbery; albeit the importance of the edge, as compared to the hidden parts, is pretty much as that of the face to the back of a mirror. Of course all the labour required to produce this unhappy result is worse than thrown away, as the shrubberies would do better if let alone, . and merely surface-cleaned now and then. By utilising the power thus wasted, we might highly beautify the positions now so very objectionable. If we resolve that no annual manuring or digging is to be permitted, nobody will grudge a thorough preparation at first. The planting should be so arranged as to defeat the digger. To graduate the vegetation from the taller subjects behind to the very margin of the grass is of much importance, and this can only be done thoroughly by the greater use of permanent evergreen and very dwarf subjects. Happily, there are quite enough of these to be had suitable for every soil. On light, moist, peaty, or sandy soils, where such things as the sweet-scented Daphne Cneorum would spread forth their dwarf cushions, a better result would ensue than, say, on a stiff clay ; but for every position suitable plants might be found. Look, for example, at what we could do with the dwarf green Iberises, Helianthemums, Aubrietias, Arabises, Alyssums, dwarf shrubs, and little conifers like the creeping Cedar {Juniperu^ squamatd), and the Tamarix-leaved Juniper! All these are green, and would spread out into dense wide cushions, covering the margin, rising but httle above the grass, and helping to cut Part I. ALPINE FLOWERS IN BORDERS. 49 off the formal line which usually divides margin and border. Behind them we might use very dwarf shrubs, deciduous or evergreen, in endless variety ; and of course the margin should be varied also. In one spot we might have a wide-spreading tuft of the pros- trate Savin pushing its graceful evergreen branchlets out over the grass ; in another the dwarf little Cotoneasters might be allowed to form the front rank, relieved in their turn by pegged-down roses ; and so on without end. Herbaceous plants, that die down in winter and leave the ground bare afterwards, should not be assigned any important position near the front. Evergreen alpine plants and shrubs, as before remarked, are per- fectly suitable here ; but the true herbaceous type, and the larger bulbs, like Lilies, should be " stolen in " between spreading shrubs rather than allowed to monopolise the ground. By so placing them, we should not only secure a far more satis- factory general effect, but highly improve the aspect of the herbaceous plants themselves. The head of a white Lily, seen peeping up between shrubs of fresh and glistening green, is in- finitely more attractive than when forming one of z^ large batch of its own or allied kinds, or associated with a mass of herba- ceous plants. Of course, to carry out such planting properly, a little more time at first and a great deal more taste than are now employed would be required ; but what a difference in the result ! In the kind of borders I advocate, nearly all the trouble would be over with the first planting, and labour and skill could be successively devoted to other parts of the place. All the covered borders would require would be an occasional weeding or thinning, &c., and perhaps, in the case of the more select spots, a little top-dressing with fine soil. Here and there, between and amongst the plants, such things as Forget-me-nots and Violets, Snowdrops and Primroses, might be scattered about, so as to lend the borders a floral interest, even at the dullest seasons ; and thus we should be delivered from digging and dreariness, and see our ugly borders alive with exquisite plants. A list of species suitable for this purpose will be found among the selections. And now, having spoken of growing alpine flowers in various ways, I will say a few words in favour of such of them as happen to be among the plants usually termed "florists' flowers.'' What is a " florists' " flower ? Well, simply one that has been E 5° ALPINE FLOWERS. Part I. a great favourite with gardeners, and, being much raised from seed by them, has sported into such a number of distinct varieties in their hands that it forms a sort of little isolated family in a corner away from botanical classification, so to speak. The term is, in short, a bad one to designate flowers that have been much grown by man, or rather which, exhibit- ing considerable variation under his care, have been preserved by him in their most striking and admired forms. They are in many cases double flowers that belong to these florists' groups — the Hollyhock and Dahlia, to wit — though not a few are single, like the Gladiolus and Auricula. Florists' flowers that have sprung from high mountain or rock plants, like the Auricula or the Carnation, are perhaps more worthy of attention than any others, in consequence of their rich and elegant mark- ings, perfect hardiness, neatness of habit, shape of bloom, and adaptability to the wants of cultivators in all parts of the country. They ought to be in every garden — not of necessity to be therein cultivated as " florists' flowers," but treated as ordi- nary hardy plants. The true florist tends his flowers almost as carefully as if they were so many tender exotics, and is precise as to their position, soil, and every other condition ; but these are such very hardy subjects that they may be well enjoyed with- out any attention beyond planting in a suitable position in the first instance. We may assign some cause why many interesting plants and classes of plants have gone out of cultivation ; but there is one thing that can hardly be accounted for, and that is, why the fragrant, beautiful, and neat classes of hardy florists' flowers — from elegantly laced Picotees to richly stained Polyanthuses — should have almost disappeared from our gardens, and be now in want of the least advocacy from me. In them we have flowers of unimpeachable merit, equally worthy of admiration in garden of peer or cottager. They are as hardy as our native plants, require no steaming in houses at any time of their lives, are generally pleasing in habit, whether in or out of flower, sometimes useful for the spring garden, and in nearly all cases among the very best plants which the gardener can grow for cutting from ; and yet, with all these undoubted merits, where are they ? Generally speaking, fallen into " the abyss of things that were." They have, of course, been driven from the field by the bedding system ; but so surely as taste and perception of Part I. THE NATURAL ROCK-GARDEN. SI 52 ALPINE FLOWERS. Part L what is really beautiful -still live amongst us, so surely will they come into our gardens again, and take up a prominent position. Perhaps the most fortunate of all lovers of alpine flowers are those who have opportunities of growing them where there is a natural rock-garden — a not uncommon case in many parts of these islands. Where the rock crops up naturally in any way approaching that shown by Fig. 38, a very trifling expense, a little taste, and some knowledge of suitable plants, is all we require to produce a magnificent result. Numbers of exotic herbs are sufficiently vigorous to take care of themselves among the .weeds that grow in such places, while a select open spot may be easily cleared for the rarer and more delicate alpine plants. Even if only a few points of rock show, excavating or procuring smaller masses, and arranging them so that they seem to peep naturally from the earth, cannot be a matter of difficulty. The nobler herbaceous plants, from the stately Pampas Grass to the brilliant Tritoma, might here be associated with the Brake-fiern and the Struthiopteris ; the light tracery of the various splendid everlasting peas, white and crimson, might twine in undisciplined loveliness amongst the huge leaves of such plants as Rheum Emodi and Acanthus latif alius ; the superb new purple Clema- tises, with countless blooms like saucers of purple, and many trail- ing mountain herbs, might drape over the rocks not too thickly studded with ferns or flowers ; the Cyclamens and Lihes, and many brilHant hardy bulbs of the sunny hills of Italy and Greece, might here bloom in company with the Linnaea of North Europe and Scotland, and the many interesting plants that haunt the bogs and mossy woods of northern and arctic regions ; and with all these, and many more, might be carried out Lord Bacon's conception of a " Naturall wildnesse. Trea 1 would have none in it; But some Thickets, made only of Sweet-Briar,?i.n6. Honny-suckle, and some Wilde- Vine amongst ; and the Ground set with Violets, Strawberries, and Prime- Roses. For these are Sweet, and prosper in the Shade. And these to be in the Heath, here and there, not in any Order. I hke also little Heaps, in the Nature of Mole-hils, (such as are in Wilde Heaths) to be set, some with Wilde Thyme ; Some with Pincks ; Some with Germander, that gives a good Flower to the Eye ; Some with Periwinckle ; 3ome with Violets ; Some with Strawberries ; Some with Cowslips ; Some with Daisies ; Some with Red-Roses ; Some with Lilium Convallium ; Some with Part I. WILD ROCK-GARDEN IN WOOD. 53 Sweet- Williams Red ; Some with Beares-Foot ; And the like Low Flowers, being withal Sweet, and Sightly." Where natural rock appears in only one spot, and we desire to make the most of it, it is better to clear away any wood or coarse undershrub that may surround it, so as to permit the full development of alpine and rock plants ; but should it crop up in more than one or in several positions in woods, it would be better to leave at least one such spot as much shaded with trees as possible, so that wood and copse plants and shade- loving ferns might be therein fully developed. Such a spot Fig. 3g. — Site for rock-garden in wood. would form a very agreeable retreat in hot days. A few groups of the noble-leaved Berberises in the way of B. nepalensis woufd thrive admirably in peat near such a position ; in an open, sunny, but sheltered, nook a wild arrangement of Cannas and other sub-tropical plants would form a fine feature, while various low wood shrubs, like the American Rubus nutkanus and R. spectabilis would be seen to greater advantage running wild near such positions than in any others. And so of a number of interesting hardy grasses, herbs, and shrubs, and dwarf wood plants like the Pyrolas. Hitherto, all the arran'^'cmfnts t-catecl of. whpt-he- b.'-Ei" or 54 ALPINE FLOWERS. Part I. small, ambitious or hmiible, require some kind of garden in which to carry them out. We will next consider the case of the owners of those limited sites for gardens — ^window sills. On these numbers of diminutive and interesting aLpine plants may be easily grown. My first proposal is to pick out some of the prettiest and most diverse of the Stonecrops, Houseleeks, silvery Saxifrages, &c., to plant them in a goodly-sized box, and use a few rough stones by way of miniature rocks. I would place the box or boxes in the full sun, and give them plenty of water from a rose in warm spring and summer weather, and, indeed, at all times when they are dry, which is not likely to occur often during the dull months of winter. Among and between the alpine plants I would in autumn pop in here and there a dimi- nutive spring-flowering bulb — say Bulbocodium vernum, Scilla sibirica and bifolia, small Daffodils, Snowdrops, Snowflakes ; and, if the box was large, a few of the delicately coloured Crocuses. The boxes should never be taken indoors, except to re-arrange or refresh. When the snow comes, the plants are comfortable, as it is their natural protection in a wild state ; frost or rain hurts them not,*^ and even London smut is not able to destroy their little lives, tolerably attended to. The boxes most suitable for this purpose are wooden ones, with zinc troughs, decorated externally with clippings of oak and apple trees, fir cones, &c., or what may be called archie tectural boxes, of wood also, but painted stone-colour exter- nally, and designed so as to suit buildings, which the rustic ones do not, Both these boxes are made in good form by various firms in London and elsewhere. No matter what kind of box is adopted, it is desirable to allow some plants of a trailing habit to fall over its outer edge. If the outer mar- gins of the boxes were well covered, it would matter little what form were adopted. The common Stonecrop, Sedum Sieboldii, Thymus lanuginosus, the woolly-leaved Cerastiums, and many other hardy plants, will do this effectively. A yet more satisfactory window rock-garden can be made out- side of a window to which light has free access, by forming a miniature alpine garden on the sill. It is simply done by putting a few irregular stones along the front margin, and packing a few small bits of turfy peat or loam inside them to prevent the fine soil, afterwards to be added, from being washed out. Then fill in the hollow with sandy loam, mixed, if Part I. THE WINDOIV ROCK-GARDEN. 55 convenient, with morsels of broken sandstone. A few mossy or ancient-looking stones should be half buried on the upper sur- face, and then the whole should be planted, the best time to do this being April. It is not merely possible to keep alpine suc- culents in this way : it is easy to grow a multitude of the most interesting and beautiful kinds ! I never in wild or garden saw these plants in better health, or looking more at home, than on the outside of a low sunny window in Mr. Peter Barr's house at Tooting. Fig. 40 shows a view of this from the interior ; it was no less pretty seen from without. It is, however, impossible to show in an engraving the exquisite effect of the Lilliputian succulents when struggling in graceful confusion on a spot they enjoy so much. The attention required is very trifling, some little taste in forming and planting, a judicious selection of Fig. 40. — The window rock-garden (interior view). plants, and thorough waterings during the dry season. I need hardly add that small and brilliant spring bulbs might be em- ployed to hght up this tiny garden in spring as well as that previously mentioned. It would also be desirable to plant subjects of a drooping character on the outer margin. The alpine succulents are all thoroughly hardy, and would remain in good condition during the winter, but a little changing and replanting every spring would be very desirable. Hitherto alpine plants have generally been grown in pots, and it might perhaps be supposed from this fact that something like perfection was arrived at in their culture. It is not so. I do not advocate their culture in pots at all where an opportunity of making even the smallest type of rockwork exists ; but there are many cases in which they cannot be well grown in any other way. It is desirable to keep some kinds in pots till sufficiently 5 6 ALPINE FLOWERS. Part I. plentiful, and it is very desirable to grow a number of distinct and handsome kinds in this way for the purpose of exhibiting them at flower shows. We are pre-eminently great at exhibiting ; our pot-plants are far before those of other countries ; specimens are to be seen at every show which are models not only as regards beauty, but as showing a remarkable development of plant from a very small portion of confined earth, exposed to many vicissitudes ; yet in one respect we have made no progress whatever, and that is, in the pot-culture of alpine and herbaceous plants, for exhibition purposes. Prizes are frequently offered at our flower shows for these plants, and usually awarded, but the exhibitors rarely deserve a prize at all, for their plants are usually badly selected, badly grown, and such as never ought to appear on a stage at all. In almost every other class, the first thing the exliibitor does is to select appropriate kinds — :distinct and beautiful, and then he makes some preparation beforehand for exhibiting them ; but in the case of our hardy friends, anybody who happens to have a rough lot of hardy miscellaneous rubbish exhibits it, and thus it is that I have seen such beauties as the following more than once exhibited: a common Thrift with the dead flower- stems on it, and drooping over the green leaves ; a plant of Arabis albida out of flower ; the Pellitory-of-the-wall, which has as little beauty in flower as out of it : not to speak of a host of worthless things not in themselves ugly, but far inferior to others in the same families. What would become of our shows if the same tactics were carried out in other classes ? Even the most sufccessful exhibitors are apt to look about a day before a show, for the best flowering cuttings of such things as Iberis correa- folia, and, sticking four or five of these into a pot, present that as a " specimen." Now, what is so easily grown into the neatest of specimens as an Iberis ? By merely plunging in the ground a few six-inch pots filled with rich soil, and putting in tliem a few young cutting plants, they would, " left to nature," be good specimens in a short time, while with a little pinching, and feed- ing, and pegging-down, they would soon be fit to grace any exhibition. So it is with many other things of like habit and size — the dwarf shrubby Lithospermum prostratum, for example ; a little time, and the simplest skill, will do all that is required. Such subjects as the foregoing, with tiny shrubs like Andromeda Part I. ALPINE PLANTS IN POTS. 57 tetragona and A . fastigiata,\ht Menziesias and Gaultheria pro- cumbens, the choicer Hehanthemums and dwarf Phloxes, and many others enumerated in the selections of exhibition plants, might be found pretty enough to satisfy even the most fasti- _ dious growers of New Holland plants. The very grass is not more easily grown than plants like Iberises and Aubrietias, yet to ensure their being^ worthy of a place, they ought to be at least a year in pots so as to secure well-furnished plants. Such vigorous subjects, to merit the character of being well grown, should fall luxuriantly over the edge of the pots, and in all cases as much as possible of the crockeryware should be hidden. The dwarf and spreading habit of many of this class of plants would render this a matter of no difficulty. In some cases it would be desirable to put a number of cuttings or young rooted plants into six-inch pots, so as to form specimens quickly. Pots of six inches diameter suit well for growing many subjects of this intermediate type ; and with good culture, and a little liquid manure, it would be quite pos- sible to get a large development of plant in such a comparatively small pot, but if very large specimens were desired, a size larger might be resorted to. To descend from the type that seems to present the greatest number of neat and attractive flowering plants to the cultivator, we will next deal with the dwarf race of hardy succulents, and the numerous minute alpine plants that associate with them in size — a class rich in merit and strong in numbers. These should, as a rule, be grown and shown in pans : they are often so pretty and singular in aspect, as in the cases of the little silvery Saxi- frages, that they will be very attractive when out of flower, while the flowers are none the less beautiful because the leaves happen to be ornamental in an unusual way. Many of a Uke size, as Erpetion reniforme and Mazus Pumilio, must be shown in good flower. All these little plants are of the readiest culture in pans, with good drainage, and light soil. Of course the quick way to form good specimens of the most diminutive kinds is to dot young plants over the surface of the pot or pan at once. Some few alpine plants are somewhat delicate or difficult to grow ; and amongst the most beautiful and interesting of these are the Gentians, and certain of the Primulas. There are many who will of course be ambitious to succeed in cultivating them, but, in a general way, it would be better to avoid, at first, all S8 ALPINE FLOWERS. Part I, such difficult subjects, since a failure with them is apt to be disheartening. I believe that a more liberal culture than is generally pursued is what is wanted for these more difficult .kinds, and such as are usually considered impossible to culti- vate. The plants are often obtained in a delicate and small state; then they are, perhaps, kept in some out-of-the-way frame, or put where they receive but chance attention ; of, perhaps, they die off from some vicissitude, or fall victims to slugs, which seem to relish their flavour, considering how clean they eat off' some kinds ; or, if a Httle shaky about the roots, are interred by earth-worms, whose casts serve to clog up the drain- age, and thus render the pot uninhabitable. With strong and healthy young plants to begin with, good and more liberal cul- ture, and plunging in the open air in beds of coal-ashes through the greater part of the year, the majority of those supposed to be unmanageable would soon flourish beautifully. I have taken species of Primula, usually seeii in a very weakly and poor state, divided them, keeping safe all the young roots, put one sucker in the centre, and five or six round the sides of a 32- sized pot, and in a year made ''perfect specimens'' of them, with, of course, a greater profusion of bloom than if I had depended on one plant only. Annual or biennial division is an excellent plan to pursue with many of these plants, which in a wild state run each year a little farther into the deposit of decay- ing herbage which surrounds them, or, it may be, into the sand and grit which are for ever being carried down by natural agen- cies. In our long summer some of the Primulas will make a tall growth and protrude rootlets on the stem — a state for which dividing and replanting firmly, deep down to near the collar, is an excellent remedy. There are many plants with which an entirely different course must be pursued, which demand to be permanently esta- blished, Spigelia marilandica, Gentiana verna, G. bavarica, and Cypripedium spectabile, for example. The Gentians are very rarely well grown, and yet I am convinced that few will fail to grow them if they procure in the first instance strong esta- blished plants ; pot them carefully and firmly in good sandy loam, well drained, using bits of grit or gravel in the soil ; plunge them in sand or coal-ashes to the rim, in a position fully exposed to the sun ; and give them abundance of water during the spring and summer months, taking, of course, all necessary Part I. ALPINE PLANTS IN POTS. 59 precautions against worms, slugs, and weeds. And such will be found to be the case with many other rare and fine alpine plants. The best position in which to grow the plants would be some open spot near the working sheds, where they could be plunged in coal ashes, and be under the eye at all times. And as they should show the public what the beauty of hardy plants really is, so should they be grown entirely in the open air in spring and summer. To save the pots and pans from cracking with frost, it would in many cases be desirable to plunge them in shallow cold frames, or- cradles, with a northern exposure in winter ; but in the case of the kinds that die down in winter, a few inches of some light covering thrown over the pots, when the tops of the plants have perished, would form a sufficient protection. Alpine and herbaceous plants in pots, and kept in the open air all the winter, are best plunged in a porous material on a porous bottom, and on the north side of a hedge or wall, where they would be less liable to change of temperature, or to be excited into growth at that season. For growing the Androsaces and some rare Saxifrages a modification of the common pot may be employed with a good result. It is effected by cutting a piece out of the side of the pot, one and a half or two inches deep. The head of the plant potted in this way is placed outside of the pot, leaning over the edge of the oblong opening, its roots within in the ordinary way, among sand, grit, stones, &c. (Fig. 41). Thus water cannot lie about the necks of the plants to their destruction. Undoubtedly it is anadvantagefordelicatetufted plants ^«- '^aT^™/,' "^"'''"^ liable to perish from this cause. I first observed this method in M. Boissier's ■ garden, near Lausanne, in 1 868. The pots used there were taller proportionately than those we commonly use, so that there ^^^ was plenty of room for the roots after the ^.^ ^, _Aipine plant grow- rather deep cutting had been made. ing between stones in pot. A yet more desirable mode than the pre- ceding is that of elevating the collar of the plant somewhat above the level of the earth in the ordinary pot by means of half-buried stones, as shown in the accompanying illustration (Fig. 42). 6o ALPINE FLOWERS. Part I. In this way we not only raise the collar of the plant so that it is less liable to suffer from moisture, but, by preventing evapora- tion, preserve conditions much more congenial to alpine plants, and keep the roots firm in the ground ; besides, the small plants look more at home springing from and spreading over their httle rocks. It should, however, be distinctly understood that no such attention is required by the great majority of alpine plants. No matter in what way these plants may be grown in gar- dens, it is desirable to keep the duplicates and young stock in small pots plunged in sand or fine coal-ashes, so that they may be carefully removed to the rockwork, or sent away at any time. The best way of doing this is shown in Fig. 43, representing a Fig. 43- — Bed of small alpine plants in pots plunged in sand. four-foot bed in which young alpine plants are plunged in sand the bed being edged with half-buried bricks. In bottoms of beds of this kind there should be half a dozen inches of coal- ashes, so as to prevent worms getting into the pots, in which they always prove very injurious. Sand, or grit, or fine gravel, from its cleanliness and the ease with which the plants may be plunged in it, is to be preferred, but finely sifted coal-ashes will do if sand cannot be spared for this purpose. Such beds should always be in the full sun, near to a good supply of water, and, if several or many are made, should be separated by gravelled alleys of about two feet wide. The watering is very important. In a large nursery it should be laid on and given with a fine hose. This certainly is the most con- venient and economical way. Over some of the beds in Mr. Backhouse's nursery at York may be seen an ingenious way of Part I. ALPItWE PLANTS FROM SEED. 6 1 giving a constant supply of water to Primulas, Gentians, and other plants. Two perforated half-inch copper pipes are laid just above the plants in the beds as shown by Fig. 44. From the perforations in every two feet or so of the pipe, drops continually trickle down in summer, saturating the beds of sand, and of course the p-jg ^^_ porous pots and their contents. In winter or very wet weather the water can be readily turned off. I do not believe there is any necessity for this system, pro- vided the water is laid on and applied copiously with a fine hose. A large number of alpine plants may be raised from seed, and in every place where there is a collection, it is desirable to sow the seeds of as many rare and new kinds as are worth raising in this way. -A good deal will depend on the apphances of the garden as to the precise way in which they are to be raised ; but whether there be greenhouses on the premises or not even a glass hand-light, alpine plants and choice perennials may be raised there in abundance. Supposing we are supphed with a good selection of seeds in early spring, and have room in frames and pits to spare, some time might be gained by sowing in pans or pots, and by placing them in those frames, or by making a very gentle hotbed in a frame or pit, covering it with four inches or so of very light earth, and on that sowing the seeds. If this mode be adopted, they may be sown in March ; and, thus treated, many will flower the first year. In gardens without any glass they may be raised in the open air. About the best time to sow is in April, choosing mild open weather, when the ground is more hkely to be in the comparatively dry and friable condition so desirable for seed-sowing. But it should be borne in mind that they may be sown at any convenient time from April till August, as it is not till the year after they are sown that they display their full beauty or perhaps flower at all ; and, therefore, should a packet or more of choice seed come to hand during the summer months, it is always better to sow it at once than to keep it till the following spring, as thereby nearly a whole season is lost. Those who already possess a collection of good hardy flowers may find a choice perennial ripening a crop of seed in May, June, or July— say, for instance, an evergreen Iberis, a Campanula, or a Delphinium. Well, suppose we want 62 ALPINE FLOWERS. Part I. to propagate and make the most of it, the true way is to sow it at once instead of keeping it over the winter, as is usually done. By winter the seedlings will be strong enough to take care of themselves, and be ready to plant out for iiowering wherever it may be desired to place them. But to the immediate subject of raising them in spring. Well, the seeds we will suppose provided, and the month of April to have arrived. If not already done, a border or bed should be prepared for them in an open but sheltered and warm position, and where the soil is naturally light and fine, or made so by artificial means. It would be as well to prepare and devote two or three, or more, little beds to this purpose of raising hardy flowers. They vijould form a most useful nursery-like kind of reserve ground, from which plants could be taken at any time to fill up vacancies, to exchange with those having collections, and to give away to friends ; for assuredly it is one of the greatest pleasures of gardening to be able to give away a young specimen to a friend who happens to see and admire one of our " good things " in flower ; and by raising them from seed we can always do this with ease. I have said that the seed-bed should be in a warm position, but let it, if possible, be in or near what is often called the reserve garden in large places, or, in smaller, in the kitchen-garden— anywhere but in the portion of the gardens devoted to ornament. If the ground happen not to be naturally fine, light, and open, make it so by adding plenty of sand and leaf mould, and then surface the ground with a few inches of fine soil from the compost-yard or potting-shed. The sifted refuse of the potting-bench will do well. Then level the beds nicely, and form little shallow drills in them for the reception of the seed. Let the beds be about four feet wide, with a. httle footway or alley between each about fifteen inches wide, and let them run from the back to the front of the border, not along it. Make the little drills across the beds, and, instead of making these drills with a hoe or anything of the kind, simply take a. rake handle, a measuring rod, or any straight thing of the sort that happens to be at hand, and, laying it across the little bed, press it gently down till it leaves a smooth impres- sion about one inch deep. Do this at intervals of about six inches, and then your little nursery bed is ready for the seed. From these smooth and level drills the seeds will spring up evenly and regularly. Part I. ALPINE PLANTS FROM SEED. 63 It is a pleasant thing to sow tlie seeds of novel or rare plants ; indeed, to the real lover of a garden, it is more congenial work than cutting the flowers when arrived at perfection ; and every lover of plants enjoys more or less flowers " of my own raising." Well, before opening the seed packets, it is necessary to have clearly written wooden' labels at hand on which to write the name of each species, so that there may be no confusion when the plants come up. These labels should be about eight or nine inches long, and an inch wide, and the name should be written as near the upper end as possible, so that it may not be soon obliterated by contact with the moist earth. Now, this labelling process is usually performed in all such cases at the time of sowing the seeds, but a very much speedier and better way is to lay out all the seeds on a table some wet day when out-of-door work cannot be done, and there and then arrange them in the order of sowing. Write a label for each kind, tie the packet of seeds up with a piece of matting, and then, when a fine day arrives for sowing them, it can be done in a very short time. In sowing, put in at the end of the first little drill the label of the kind to be sown first, then sow the seed, inserting the label for the following kind at the spot to which the seed of the first has reached, and so on. Thus there can be no doubt as to the name of a species when the same plan is pursued throughout. Near at hand, during the sowing, should be placed a barrow of finely sifted earth ; with this the seeds should be covered more or less heavily according to size, and then well watered from a very fine rose. Minute seed like that of Cam- panula will require but a mere dust of the sifted earth to cover it. Once sown, the rest may be left to nature, save and except the keeping down of weeds, the seeds of which abound in the earth in all places, and wiU be pretty sure to come up among the young plants. But these being in drills, we can easily tell the plant from the weed, and nothing is required but a little per- severing weeding. In these little beds the finest perennials will come up beautifully, and may be left exactly where sown till the time arrives for transplanting them to the rockery, spring garden, or mixed border. This is a better way than sowing in pots, where they are liable to much vicissitude, and from which they require to be " potted off." Of course in the case of a very rare or admired kind, the seedlings might be thinned a little and the thinnings dibbled into a nursery bed, but by sowing rather thinly 64 ALPINE FLOWERS. Part I. the plants will be quite at home where first sown till the time arrives for planting them out finally. I am convinced that in finely pulverised earth, with, if con- venient, an inch or so of cocoa fibre and sand between the drills to prevent the ground getting hard and dry, much better results will be obtained than by sowing in pots. In the open air they come up much more vigorously, and never suffer from trans- plantation or change of temperature afterwards. Nevertheless, as few will venture the very finest and rarest kinds of seed in the open air, how to treat them in frames is of some importance, and the following observations on this matter are by Mr. Niven, of the Hull Botanic Garden, one of the most successful culti- vators of alpine plants, who possesses, chiefly in pots, one of the most complete collections ever made. They were communi- cated to the ' Gardener's Chronicle.' " Much disappointment is often experienced in raising the seeds of perennial plants, and blame is attributed to the vendor of the seeds, that ought in reality to be awarded nearer home. Presuming that the selection of the seeds is made, and that the seeds themselves are in the hands of the purchaser, the operation of sowing should take place as early as may be prac- ticable in March. First of all, the requisite number of five- or six-inch pots should be obtained, so that each seed packet can have a separate pot for itself. Some nice light soil, with a fair amount of sand and leaf-mould therein (if obtainable), should be prepared, and passed through a coarse sieve, keeping a sharp eye after worms, and at once removing them ; the rough part which remains in the sieve should be placed above the drainage in the bottom of the pots to the extent of two-thirds of the depth, filling the remaining third with the fine soil ; the whole should then be well pressed down, so that the surface for the reception of the .seeds should be half an inch below the brim of the pot, and tolerably even. Each packet of seed should then be sown, and covered with a sprinkUng of fine soil, which is to be pressed down by means of a flat piece of wood, or, what vsfill be perhaps more readily available, by the bottom of a flower-pot. " The best guide as to the thickness of covering required is to arrange so that no seeds shall be seen on the surface after the operation. If the seeds are minute, a very small quantity will be required to attain this end ; if they are large, more will be requisite. This completed, and each pot duly labelled with the Part I. ALPINE PLANTS FROM SEED. 65 name of the plant and height of growth, the pots should then be placed in a cold frame tolerably near the glass, taking care that each pot is set level or as nearly so as practicable. " In preparing the frame for their reception, it is desirable to have a good thickness of lime rubbish in the bottom, say from nine to twelve inches, as a protection against worms. " Many seeds come up a long time after others ; in fact, seed- pots are often thrown away in the supposition that the seeds are dead, when they are perfectly sound ; and some will come up a year or so after being sown. All that is necessary with the seeds that do not come up during the spring is to give them an occasional watering, and to guard against the growth of the Lichen-like Marchantia. This is frequently a great pest in damp localities, and is only to be kept in check by carefully removing it on its first appearance, for if allowed to make too much headway, any attempt at removal carries away the surface soil, and with it the seeds. In the month of October each pot should be surfaced with a sprinkling of fine soil, well pressed down ; in fact, the process before described after sowing should be repeated. The pots may remain in the frame till the spring, nor should they be despaired of altogether till May or June, or in some instances later. "To those who may not have the advantage of a cold frame to carry out the foregoing instructions, I would still recommend the use of flower-pots rather than sowing in the open ground ; but under these circumstances I would say — sow one month later ; place the pots in a warm, sunny corner, and arrange some simple contrivance so that you can shade with mats during hot sunshine, and also cover up at night, in order to keep off heavy rains ; the same care in watering should be observed, and the same watchful eye after snails, woodlice, and other depfedatorSj should be maintained. " So much for the seeds in their seed-pots. Now a word or two as to the treatment of the plants afterwards. My practice is to pot off, as soon as they are sufficiently strong to handle, as many as are required, in three- or four-inch pots, say three in each pot. I n these they will grow well during the summer, and become thoroughly rooted, ready for consigning to their final habitat, be it rockery, border, or shrubbery, in the early part of spring, after the borders have been roughly raked over ; thus giving them ample time to establish themselves before autumn arrives, and their enemy, F 66 ALPINE FLOWERS. Part I. the spade, is likely to come in their way. Failing a supply of pots sufficient for all, some of the stronger growing ones may be planted in a sheltered bed of light soil, care being taken to shade them for a few days after being plasnted ; or a few old boxes, five or six inches deep, may be used with even greater advantage for the same purpose, as they may readily be moved from the shady side of a wall to a more sunny locality after they have. recovered sufficiently the process of transplanting ; and, finally, they may receive the shelter of a cold frame as soon as winter sets in. This recommendation must not be considered as indicative of thei'r inability to stand the cold weather, but as a preventive of the mechanical action of frost, which, in some soils especially, is apt to loosen their root-hold, and force the young plants, roots and all, to the surface. " In the case of the smaller-growing alpines, such as the Drabas, Arabises, &c. I generally find that they stand the first winter best in pots of the smallest size, and in this form they may be the more readily inserted in the interstices of a rockery, where they will permanently establish themselves." Than the question of watering there is nothing of more im- portance in connection with our subject. The popular and erroneous notion that alpine plants want shade arises from the fact that those placed in the shade do not perish so soon from drought as those in the sun. The reason that alpine plants perish so soon on bare fiower-borders, the surface of which may be saturated with rain one day and as dry as snuff the next, at least to the depth to which the roots of a small or young alpine plant would penetrate, is therefore very easily accounted for. Matted through a soft carpet of short grass in their native hills, or rooted deeply between stones and chinks, they can stand many degrees more heat than they ever encounter in this country. As a rule, it is impossible to water them too freely if the drainage be good, which of course it will be in the well-formed rock-garden. To have the water laid on and apphed thoroughly and regularly with a fine hose is the best plan for districts not naturally very moist, and where there is a large rock-garden ; many small ar- rangements may be suppUed in the ordinary way from pots or barrels, and in some parts of the country the natural moisture will suffice. Some lay small copper pipes through the masses and to the highest points of the rock, allowing the water to gently trickle from these, but, except in special cases, the plan is not so Part I. HARD Y AQUA TIC PLANTS. 6 7 good as the hose. It may, however, be worth adopting for one spot in which Qentiana bavarica and other plants that hke abundant moisture are planted. Whatever system be adopted, the rule should be : Never water unless you thoroughly saturate the soil, say with from one and a half to two inches deep of water over the whole surface. As a rule, ambitious, wall-like, erect masses of rockwork require half a dozen times as much water as those constructed on a proper principle with plenty of soil so arranged that it is saturated by the rains. Indeed, nothing but ceaseless watering could preserve plants in a healthy state on the rockwork commonly made. As regards the time of watering, it is a matter of very little importance, though for convenience' sake it is better not done in the heat of the day. The really im- portant point is to see that it is equably and thoroughly done. As to soil, the great majority of alpine plants will flourish in one composed of three-fourths good loam and one-fourth mixed peat and sand or peat and grit. In a word, ordinary light garden soil, or what is called sandy loam, will suit them per- fectly. But a particular kind of soil is required in special in- stances. Rhododendron Chamcscistus, for example, likes lime- stone ; Spigelia marilandica and Rhexia virginica I have seen attain full health only in peat. The soil suitable for each plant is given under its name in the second part of the book. As to the kind of rocks and stones to be employed in the formation of the rock-garden, almost any sort will do ; selecting, however, as much as possible only one kind, in the largest masses, and in the most worn and " natural-looking " condition. Hardy Aquatic Plants. — As ornamental water and aquatic plants are often intimately associated with rockworks, something requires to be said of the most desirable water-plants. A great deal of beauty may be added to the -margins, and here and there to the surface, of ornamental water, by the use of a good collection of hardy aquatics arranged with some taste, but, so far as I have seen, this has not yet been fairly attempted by any designer of a garden or piece of water. Usually you see the same monotonous vegetation all round the margin if the soil be rich ; in some cases, where the bottom is of gravel, there is little or no vegetation, but an unbroken ugly line of washed earth between wind and water. In others, water-plants accumulate till they are a nuisance and an eyesore — I do not mean the sub- merged plants like Anacharis, but such as the Water Lily, when 68 ALPINE FLOWERS. Part I. they get matted. Now a well-developed plant or group of plants of the queenly Water Lily, floating its large leaves and noble flowers, is a sight not surpassed by any other in our gardens ; but when it increases and runs over the whole or a large part of a piece of water, and thickens together and weakens in consequence, and the fowl cannot make their way through it, then even the queen of British water-plants loses its charms. No garden water, however, should be without a few fine plants or groups of the Water Lily, and if the bottom did not allow of the free development of the plant, scrapings or, rubbish might be accumulated in the spot where it was desired to exhibit the beauties of NymphcEa, and, thus arranged, it would not spread too much. But it is not difficult to prevent the plant from spreading ; indeed we have known isolated plants and groups of it remain of almost the same size for years, and where it increases too much, reduction to the desired limits is of veryi easy accomphshment, either by cutting off the leaves or getting at the roots in the bottom. The yellow Water Lily, Nuphar lutea, though not so beautiful as the preceding, is worthy of a place ; and also the little N. pu- mila, a variety or sub-species found in the lakes of the North of Scotland. Then there is the fine and large N. advena (a native of America), which pushes its leaves boldly above the water, and is very vigorous in habit. It is very plentiful in the Manchester Botanic Garden, and will be found to some extent in most gardens of the same kind. In collecting these things, the true and the only way is to get as many as possible from ordinary sources at first, and then exchange with others having collections, whether they be the curators of botanic gardens or private gentlemen fond of interesting plants. With a little per- severance, many good things may soon be collected in this way. One of the prettiest effects I have ever observed was afforded by a sheet of Villarsia nymphceoides belting round the margin of a lake near a woody recess, and before it, more towards the deep water, a fine group of Water Lilies. The beauty of this Villarsia is very insufficiently developed in garden waters. It is a charming little water-plant, with its Nymphaea-like leaves and numerous golden-yellow flowers, which furnish a beautiful effect on fine days under a bright sun. It is not very commonly distri- buted as a native plant, though, where found, generally very plentiful, and not difficult to obtain in gardens where aquatics Part I. HARD Y AQUA TIC PLANTS. 69 are grown. It is in all respects one of the most serviceable of hardy water-plants. Not rare — growing, in fact, in nearly all districts of Britain — but exquisitely beautiful and singular, is the Buckbean or Marsh Trefoil {Menyanthes trifoliata), with its flowers elegantly and singularly fringed on the inside with white filaments, and the round unopened buds blushing on the top with a rosy red like that of an apple-blossoniv In early summer, when seen trailing in the soft ground near the margin of a stream, this plant has more charms for me than any other marsh-plant. It will grow in a bog or any moist place, or by the margin of any water. Though a rather common native plant, it is not half sufficiently grown in garden waters ; but, indeed, these are invariably neglected. Generally peoples' minds are so much fixed upon bedding out that they care little or nothing for the permanent embellishment of the place with fine. hardy subjects, and nothing at all for the waterside. For grace and singularity combined, you cannot possibly surpass Equi- setum Telmateia, which, in deep soil, in shady and sheltered places near water, often grows several feet high ; the long, close-set, slender branches depending from each whorl in a singularly graceful manner. It is grown in many parts of England, but does not penetrate far into Scotland, and may be seen finely developed against the wall near the fernery in the Oxford Botanic Garden : I doubt not that many who see it there conclude it to be a foreigner, so distinct is it from our ordinary native vegetation. For a bold and picturesque plant on the margin of water nothing equals the great Water Dock {Rumex HydrolapathuTii), which is rather generally dispersed over the British Isles ; it has leaves quite subtropical in aspect and size, becoming of a lurid red in the autumn. It forms a grand mass of fohage on rich muddy banks. The Cats-tails {Typhd) must not be omitted, but they should not be allowed to run everywhere. The narrow-leaved one (T. angustifolid) is more graceful than the common one {T. latifolid). Carex pen- dula is excellent for the margins of water, its elegant drooping spikes being quite distinct in their way. It is rather common in England, more so than Carex pseudo-cyperus, which grows well in a foot or two of water or on the margin of a muddy pond. Carex paniculata forms a strong and thick stem, some- times three or four feet high, somewhat like a tree-fern, and with 7° ALPINE FLOWERS, Part I. luxuriant masses of drooping leaves, and on that account is trans- ferred to moist places in gardens, and cultivated by some, though generally these large specimens are difficult to remove and soon perish. Scirpus lacustris (the Bulrush) is too distinct a plant to be omitted, as its stems, sometimes attaining a height of more than seven and even eight feet, look very imposing ; and Cyperus longus is also a desirable thing, reminding^ one of the aspect of the Papyrus when in flower. It is found in some of the southern counties of England. Poa aquatica might also be used. Cladium mariscus is also another distinct and rather scarce British aquatic which is worth a place. If one chose to enumerate the plants that grow in British and European waters, a very long list might be made, but the enu- meration and recommendation of those which possess no distinct character or no beauty of flower are precisely what I wish to avoid, believing that it is only by a judicious selection of the very best kinds that horticulture of this kind can give satisfac- tion ; therefore, omitting a host of inconspicuous water-weeds, I will endeavour to indicate all others really worthy. If you have ever seen the flowering Rush {Butomus umbel- latus) in flower, you are not likely to pmit it from a collection of water-plants, as it is conspicuous and distinct. It is a native of the greater part of Europe and Russian Asia, and is dispersed over the central and southern parts of England and Ireland. Plant it not far from the margin, as it likes rich muddy soil. The common Sagittdria, very frequent in England and Ireland, but not in Scotland, might be associated with this ; but there is a very much finer double exotic kind to be had here and there, which is really a fine plant, its flowers being white, and resembling, but larger than, those of the old white double Rocket. This I once saw in abundance in the pleasure gardens of the Rye House at Brox- bourne, where it filled a, sort of oblong basin or wide ditch, and looked quite attractive when in flower. It has the peculiarity of forming large egg-shaped tubers, or rather receptacles of farina, and I have found that in searching for these, ducks, or something of the kind, have destroyed the plants. This makes me suspect that it might prove a useful plant for the feeding of wild fowl, and that it might be worthy of trial in that way. No native water plant that I am acquainted with has anything like such a store of farina as is laid up in the tubers of this plant. Calla paluitris is a beautiful bog plant, and I know nothing that Part I. HARDY AQ UA TIC PLANTS. 7 1 produces a more pleasing effect over a bit of rich, soft, boggy ground. It will also grow by the side of water. Calla cethiopica, the well-known and beautiful " Lily of the Nile," is hardy enough in some places if planted rather deep, and in nearly all it may be stood out for the summer ; but except in quiet waters, in the South of England and Ireland, I doubt if it would make any progress. However, as it is a plant so commonly cultivated, it may be tried without loss in favourable positions. The pine-like Water Soldier (Stratiotes aloides) is so distinct that it is worthy qf a place ; there is a pond chokeful of this plant at Tooting, and it is common in the fens. It is allied to the Frogbit (Hydrocharis morsus-rana), which, like the species of Water Ranunculi and some other fast-growing and fast-disappearing families, I must not here particularise; they cannot be "established" perma- nently in one spot like the other things mentioned. The tufted Loose-strife (Lysimachia thyrsiflora) flourishes on wet banks and ditches, and in a foot or two of water. It is curiously beautiful when in flower ; rather scarce as a British plant, but fouiid in the North of England and in Scotland. Pontederia cordata is a stout, firm-rooting, and perfectly hardy American water-herb, with erect distinct habit, and blue flowers ; not difficult to obtain from botanic garden or nursery. There is a small Sweet-flag (Acorus gramineus) which is worth a place, and has also a well- variegated variety, while the common Acorus, or Sweet-flag, will be associated with the Water Iris (I. pseudacorus), the rather ornamental Water Plantain (Alisma Plantago), and the pretty Alisma ranunculoides, if it can be procured ; it is not nearly so common as the Water Plantain. The pretty and interesting little Star Damasonium of the southern and eastern counties of England is very interesting, but, being an annual, is not to be recommended to any but those who desire to make a full collection, and who could and. would provide a special spot for the more minute and delicate kinds. In such a spot, or even in the basin of a fountain, where they should be safely watched from being choked by larger weeds, the very tiny and pretty yellow Water Lily, Nupkar Kalmiana, the little white Nymphaa odorata. Lobelia Dortmanna, and not a few other things, might be grown. The Water LobeUa does not seem to thrive away from the shallow parts of the northern lakes, getting choked by the numerous water weeds. Aponogeton distachyon is a singularly pretty plant, a native of the Cape of Good Hope, which is 72 ALPINE FLOWERS. .Part I. nearly hardy enough for our dimate generally, and, from its sweetness and curious beauty, a most desirable plant to cultivate either in a basin or fountain in the greenhouse, or in a warm spot in the open air. It is largely grown in one or two places in the south, and it nearly covers the surface of the only bit of water in the Edinburgh •Botanic Garden with its long green leaves, among which the sweet flowers float abundantly. The curator of the garden accounts for the plant doing so well by the fact that there are springs in the bottom of the water which, to some extent, elevate its temperature. In any sort of a greenhouse or conservatory aquarium, where it may have room to develop itself, it is one of the loveliest of water-plants. In the open air, plant it rather deep in a clean spot and in good soil ; see that the long and soft leaves are not injured either by ducks or any other cause. The Water Ranun- culi, which sheet over our pools in spring and early summer with such silvery beauty, are not worth an attempt at cultivation, so rambhng and unfixable are they ; and the same applies to not a few other things of interest. Orontium aquaticum is a scarce and handsome aquatic for the choice collection, but as beautiful as any is the not-difficult-to-be-found Water Violet (Hottonia palustris). It occurs most frequently in the eastern and cen- tral districts of England and Ireland. The best example of it that I have seen was on an expanse of soft mud near Lea Bridge, in Essex. It covered the muddy surface with a sheet of dark fresh green, and must have looked better in that position than when in water, though doubtless the place was occasionally flooded. Polygonum amphibium and P. Hydropiper frequently flower prettily by the side of streams and ponds, while the Marsh Mari- gold (Caltha palustris), that " shines like fire in swamps and hollows grey," will burnish the margin with a glory of colour which no exotic flower could surpass. A suitable con> panion for this Caltha is the very large and showy Ranunculus lingua, which grows in rich ground to a height of three feet or more. It is not scarce and yet not common — locally distributed, in fact. Lythrum roseum superbum, a beautifully coloured variety of the common purple Loose-strife, and Epilobium hirsutum, are two large and fine plants for the water-side. What to avoid.— In the selection of a few illustrations show- ing on what a mistaken principle, and with what deplorable taste, rockwork is generally made, my first intention was to have had Part I. WHA T TO A VOW. 73 them engraved from drawings taken in various gardens, public and private ; but as this course might have proved an invi- dious one, I have preferred to take them from our best books on Horticulture — the works of our highest authorities, Loudon, Macintosh, and others. From these the reader may glean some idea of popular notions on this subject, and it is scarcely needful to add that, if such ridiculous objects occur in our most trust- worthy books, yet more absurd must they be in many gardens. The first simple beauty is copied from the frontispiece of a small book on alpine plants, published not many years ago. Growing naturally on the high mountains, unveiled from the sun by wood or copse, alpine plants are grouped here be- neath what appears to be a weeping willow — a position in which they could not possibly attain anything like their na- tive vigour and beauty, or do otherwise than lead a sickly existence. The degree of contentment and delight felt by the artist for his sub- ject is shown by his planting the ponderous vase in the centre of the group, and the introduction of the railing is quite beyond all praise. Had Mr. Ruskin seen it, he might have spoken more kindly of iron railings in the ' Two Paths ' ! * A Fig. 45- — Frontispiece of a book on alpine plants. * **0n the other hand, we cast our iron into bars — brittle, though an inch thick — sharpen them at the ends, and consider fences, and other work made of such materials, decorative ! 1 do not believe it would be easy to calculate the amount of mischief done to our taste in England by that fence ironwork of ours alone. If it were asked of us, by a single characteristic, to distinguish the dwellings of a country into two broad sections : and to set, on one side, the places where people were, for the most part, simple, happy,- benevolent, and honest; on the other side, the places. where at least a great number of the people were sophisticated, unkind, imcomfortable, and unprincipled, there is, I think, one feature that you could fix upon as a positive test : the uncomfortable and unprincipled parts of a country would be the parts where people lived among iron railings, and the comfortable and principled parts where they had none . . . Consider every other kind of fence or defence, and you will find some virtue in it ; but in the iron railing none ... a thing which you can't walk inside of without making yourself look like a wild beast, nor look out at your window in the morning without expecting to see somebody impaled upon it in the night." 74 ALPINE FLOWERS. Part I. Fig. 46. — After Loudon. few blacking pots -or pieces of obscene crockery are all that is needed to make the group complete. One of the commonest forms which rockwork is made to assume is that of a rustic arch ; and the following illustration, copied from Loudonj is less hideous than numbers that may be seen about London. Frequently they are formed out of burrs, and occasionally of clinkers, but even if composed of the finest stone obtain- able, they are utterly useless for the growth of alpine vegetation. How many Saxifrages, or Pinks, or Prim- roses, could find a home on such a structure planted in a part of the Alps highly favourable to vegeta- tion ? Probably not one, and should a few succulents establish themselves on its lower flanks, they would in all probability perish from heat and drought if their roots had not a free course to the earth beneath. Even persons with some experience of plant life may be seen sticking plants over such objects as these, as if their tender roots were capable of bearing as many vicissitudes of heat and cold as a piece of copper wire. The fact that plants push their roots far into masses of old brickwork is no 'justification for the rustic arch as a home for alpine flowers. If the cement, burrs, and clinkers permitted them even to enter it, they have nothing of any kind into which to descend. There is rarely an excuse for constructing such arches ; where they occur, they should be completely clothed with Ivy or other vigorous climbers : the expense ne- cessary to construct one would suf- fice for one of the simpler types of rock-garden already described. The next scene is one in which a miniature representation of various mountains is attempted. Efforts of this kind usually end ridiculously, ex- cept when carried out at a vast expense. Let us succeed with a few square yards of stony mountain turf and flowers before we attempt Fig. 47.— All the Alps seen from the hall-door. (After Macintosh.) Part I. WHAT TO AVOID. 75 Fig. 48. — Fountain and rock- work. (After Loudon.) to delineate all the mountains of a continent. A few hundred yards in length or even a single nook of many an alpine valley is often sufficient to impress the traveller with wonder and awe. We cannot therefore help admiring the boldness of those who even try their hand at a solitary alp. The next illustration shows a rockwork and fountain in what we may call the true mixed Style — huge shells, " cascades," and " rockwork." How any such object can be conceived to be in any sense ornamental is not easily explained, but it has been extracted as a model from a work of au- thority. In the fulness of time, no doubt, such abominations will be suppressed by act of parliament ; but as many foolish persons will continue to erect them in the mean time, let us beg of them not in any way to associate them with alpine flowers. Even if it were possible to in- duce these to luxuriate on such objects as Fig. 48, they would merely serve to spoil the unity of the design. Our next figure shows a truly laudable attack upon monotony. The tall stones are to the smaller ones as the Lombardy poplar is to his round-headed brothers of the grove. The front margin of this graceful scene consists of two rows of prostrate and one row of erect clinkers, and is much less irregular and more hideous than the engraver has had the heart to make it. The back wall is of a very common type, and precisely of that texture on which alpine plants will not exist. This cut is not extracted from the great books of Loudon or of Macintosh ; it is a comparatively recent improvement, and was sketched during the past summer in a botanic garden not one hundred miles from London. Fig. 50, after Mrs. Loudon, while not so repulsive as some of the others, shows in its elevated nodding head the tendency to make such arrangements conspicuously offensive by raising them too high proportionately, and by so placing the stones that the rain cannot nourish the plants. Like the arches, Fig. 49. ' Infandi scopuli."- •(After — .) >6 ALPINE FLOWERS. Part I. Fig. 50. — After Mrs. Loudon. these should in all cases be covered with Ivy, or some kindly veil of vegetation. It should be noted that when rocks or stones are properly placed in the rock-garden, they do not require any cementing, but are surrounded by and placed on moist stony earth or grit, inviting to every fibre of the root that descends. From this we may deduce the rule — Rockwork consisting of stones ce^ mented together is utterly bad in all respects. A distinction should, how- ever, be here drawn between this variety and that in which a shell of artificial rock, so as to resemble natural strata, is made to contain rich bodies of earth suitable for Clematises, Rho- dodendrons, &c. A. variety is occasionally seen bordering drives, often with large stones arranged in porcupine-quill fashion. This may be described as the style dangerous for coachmen on dark nights, or indeed at any time, when a swerve or tumble occurs. A sketch taken near York, and showing a dentate ridge of rocks springing up close from each side of a drive for a considerable length near the entrance gate, has been mislaid, or I should have had the pleasure of figuring this variety. Such a position is the last that should be chosen for the rock-garden, especially as we live in an age when it is not desirable to combine it with any kind of fortification. Lastly, and without alluding to even half the genera, much less the species, of the ridiculous rockwork tribe, I have the pleasure of presenting a plan of some, recently constructed on the margin of a. stream in a popu- lar London park. It shows exactly what not to do with any rocks in- troduced near the mar- gin of water. A poultry breeder, desirous of constructing a series of nests for aquatic birds, could scarcely have originated anything in baser taste. By turning to p. 22, something suggestive of Nature's work in this way will be seen. Fig. SI. — Ground plan of rockworks recently made in a London park on margin of water. Part I. WHAT TO AVOID. 77 and that by no means a selected example. So far from these figures illustrating exaggerated or extreme instances, I should have no difficulty in finding many, even uglier and more un- suitable, in a few hours' walk near London. That such blemishes are not confined to obscure places, where the light of modern progress in these matters has not yet shone, is evident, as one of the most absurd sketches was taken in one of our greatest parks and another in one of the most popular of London public gardens. T^ W Fig. 52. ' . . . . the tall pines dwindled as to shrubs In dizziness of distance." 78 ALPINE FLOWERS. Part I. Fig. S3. — " Excelsior ! '' A LITTLE TOUR IN THE ALPS. As this book niay prove of some use as a guide, not only to those who have visited or are familiar with the countries in which' alpine plants abound, but to many who have no oppor^ tunities of seeing them in a wild state, \ have thought it worth while to include a few notes of my first short excursion in a eally alpine country. It may serve to give some notion of such I region to those who have no better means of becoming ac- jjuainted with it. Zest is certainly added to the knowledge of our tiny mountain gems if they are associated in our minds with ideas or remembrances of their beautiful and often awful native haunts. It relates no exciting accounts of attempts to mount any peaks that happen to be a few hundred feet higher than those of comparatively easy access. It only deals, in pass- ing, with one of the few texts that one may read in the great book of the Alps. Therefore, all critics accustomed to books of sensational adventure, owners of Murray's guides, travelled per- sons generally, and, above all, the " general reader," in quest of excitement, are fairly warned that they will find it as empty as Sir Charles Coldstream found the crater of Vesuvius. The first day's work shall be devoted to the ascent of the Grande Salfeve, which, though not a great mountain, and with Part I. A LITTLE TOUR IN. THE ALPS. 79 green meadows instead of snow at its top, is nearly 5000 feet high, and affords a good opportunity of commencing training for more serious work. The hmestone chain, to the highest point of which we have to walk, is situated a little to the south of Geneva, and has vast escarpments looking toward that town. It will afford us our first introduction to alpine flowers, and a mag- nificent view of the mountains around. We are on the banks of Lake Leman, and the " live thunder " is not leaping from darkened Jura to the "joyous Alps ; " but, valleys, hills, and far- off mountains all glow with the genial sun of a clear June morning. A few miles' drive through the clear sparkling air brings us from the fringe of the lake to the roots of the mountain before six o'clock, and then we gradually and pleasantly begin the ascent, through the last patches of meadow land, for the most part very like Enghsh meadow land, but much more gay with flowers. Bright Pinks, blue Harebells, Sages, and various Pea-flowers, make the scene as gay with colour as the air is full of the voices of innumerable insects, for which the long grass is a forest. Soon we pass the cultivated land, and enter on the hem of an immense belt of hazel and low wood, with numerous little 8o ALPINE FLOWERS. Part I. green and bushless carpets of grass here and. there, which cuts off vine, and corn, and meadow, from the slopes of the mountains. Here in this, at half past six in the morning, the nightingale is singing ; while white-headed eagles float aloft, now over the lake, and now over plain and hill, sometimes on motion- less wing, and yet rapidly and silently gliding along on the look-out for prey. From floating bird in glowing air, perfumed by wild Lily-bf-the-valley, the white bells of which may be seen leaning out of it,s tufts of tender green, at the base of the Fig- 55- — In the woody region. bushes, to the flower-clad heaps of stone, and in every peep which 'the eye obtains through the bush and wood to the villa- dotted margins of the lake, the scene is one of unalloyed beauty and abounding life — " A populous solitude of bees, and birds, And fairy-formed and many-coloured things.'' Some magnificent gorges and precipices are gradually reached and exposed to view, every crevice having some plant in it, and all the ledges being clothed with the greenest grass or bushes, the precipices being so well, covered to the very brows that the Part I. A LITTLE TOUR IN THE ALPS. 8i danger of approaching them too closely is somewhat shaded from the unwary — but as yet few of such as are generally termed alpine plants. Many of the most delicate and minute of these would grow well in such a position, but the long and luxuriant grass and low wood would soon overrun and destroy them. The low tree gets a vantage ground on the shattered flanks of the mountain, and retains it. But in such positions we find numbers of beautiful flowers that may be termed sub- alpine, and occasionally plants that are found, of very diminutive size, near the crest of an alp, are here several times larger and taller. The plants that occur in such places should have a pecu- liar interest for all who love gardens, because they flourish in a temperature nearly like that of the greater part of these islands. Every copse, shrubbery, thin wood, or semi-wild spot in pleasure- grounds, throughout the length and breadth of the land, may grow scores of these plants, that now rarely or never find a suitable home in our gardens. That fine rock-plant. Genista sagittalis, with curious winged stems and profuse masses of yellow flowers, forms the very turf in some spots. I do not diverge a step from the well-beaten path up which many are going, and therefore botanical rarities do not come in the way, but some things occur in such pro- fusion that tourists can never exterminate them, and soon I meet with grey tufts of that fine rock-plant, the mountain Oxy- tropis, which is here quite plentiful. Although many gather Ferns by the path, there are tufts of Asplenium fontanum here and there on this much frequented mountain, which may with some irreverence be called the Hampstead Heath of Geneva. Nevertheless, the ascent of it is better and more difficult exer- cise than mounting Box Hill, even though a pathway has been made all the way. Dwarf neat bushes of Cytisus sessili- Jolius become very common ; it is well worthy of cultivation, ■ and soon I gather my first truly wild Cyclamen. The Lily- of-the-valley forms a carpet all under the brushwood. The Martagon Lily shoots up here and there among the common Orchids and Grass, and I begin to enjoy, for the second time during the year, the fragrance of the Hawthorn Bush. The Laburnum is mostly past ; but on high precipices, by looking closely, you may yet see bushes of it in flower. The great yellow Gentian begins to be very plentiful everywhere, and Globularia cordifolia is in dense dwarf sheets here and there, G 82 ALPINE FLOWERS. Part I. showing its latest flowers. Anthericum Liliago is very plentiful and pretty ; and we see all this by the side of a well-beaten path, from which, no doubt, every rare plant has been gathered. Trifolium, Dianthus, Melampyrum, AnthyUis, and Euphorbia struggle for the mastery wherever a little grass has a chance to spread out, and every chink and small hole in 'the rocks where a little decomposed mould has accumulated supports some vegetation. After a walk of three hours, I reach the top, having often stopped to admire the magnificent and varied views. From the bottom the visitor might have expected a stony barren mountain top, a contracted space, with stunted, if rare forms of vegetation ; but it is an immense plateau, stretching miles in length, and covered with the greenest and freshest verdure. The best meadows of England, or even the Green Isle, could not vie with it in these points, while the grass is gay with flowers to which they are strangers, and here and there young plants of the great yellow Gentian, with their large and handsome leaves, act as the " foliage plants " of the region. Trees there are none ; but occasionally the Hazel, Cotoneaster, and other shrubs form a little group, and perhaps enclose some spot, so that the cattle that are driven up here in the summer months cannot eat down the flowers there. They were but lately driven up, and had not yet injured the beauty of the fair pasture elsewhere. The air is delightfully fresh and sweet, and carries with it the tinkling of the bells from the numerous cattle that are now grazing here. The mountain is of a limestone formation, but now and then I meet with a great block of solid granite, a remembrancer of the days when enormous glaciers from the far off Mont Blanc range stretched to this, and when the rich and pleasant valley of the Alps was not. In several places there is a large expanse of well-worn rock, a. level well-denuded mass, with cracks in it, in which Polypodium Robertiamim and other Ferns grow luxu- riantly. The surface is indented with roundish hollows, as if great hzards and salamanders had left their impress on it ; these have in the course of ages become filled with a few inches of mould from decomposed moss, &c., and in them grow Vacci- niums. Saxifrages, and Ferns, quite as well as if the "most perfect drainage " were secured. I tore up some flakes of plants here as easily as if they had been carefully detached from the rocks before, so lightly did they grow in the smooth hollows. Part I. A LITTLE TOUR IN THE ALPS. 83 There was no need for any careful exertion in getting things up in this spot. I was of course very glad to meet with my first silvery Saxifrage in a wild state, having long held that these Saxifrages, so often Icept in pots even in botanic gardens, require no such attention , and may be grown everywhere in the open air with the greatest ease. The position of the specimens here fully confirmed this opinion. They grew in every conceivable position, at the bottom of small narrow chasms, under the shade of the bushes, in little thimble-holes on the surface of the rocks, in a tiny and sometimes flaccid condition from the drought ; and here and there among Festuca glauca and Asplenium Trichomanes, where the accumulated soil was a little deeper. The vernal Gentian is known to many as the type of all that is charming in alpine vegetation : its vivid colour and peerless beauty stamp themselves on the mind of the dullest traveller that crosses the Alps as deeply as the vast and death- like wastes of snow, ever-darting silvery waterfalls, or the high, dark, plumy ridges of pines, though it be but a diminutive speck compared to any of these. It is there a hardy little gem-like triumph of life in the midit of death, buried under the deep all- shrouding snow for four, six, or even eight months out of the twelve, and blooming during the .brightest summer days near the margin of the wide glaciers, and within the sound of the little snow cataracts that tumble off the high Alps in summer. But it is not confined to such awful, if attractive, spots ; it descends to the crests of comparatively low mountain tops like this, where the sun's heat has power to drive away all the snow in spring, and where the snow is quickly replaced with boundless meadows of the richest grass, that form a setting for innumer- able flowers. Among these the "blue Gentian" occurs, and blooms abundantly late in spring, while acres of the same kind lie deep and dormant, under the cold snow, on the slope of the high neighbouring alp for months afterwards. It also ventures into non-alpine countries, being found in Teesdale and Galway. This brilliant Gentian is very plentiful in the pastures here, but it is now passed out of flower, and the seed-pods, very full and strong, are to be seen among the taller herbage. In one spot I found a perfect bloom, the deepest bit of blue on the whol,e mountain. A few weeks earlier this plant was in per- G 2 84 ALPINE FLOWERS. Part I. fection — now the Grass makes it difficult to see its leaves, and somewhat obscures the dwarf silky Cudweed, which seems placed to form a silvery bed for the Gentian. Alpine travel- lers, botanists, and horticulturists, say that this lovely plant and its fellows cannot be cultivated, and Dean Close regret- lully echoed this in describing in ' Good Words ' his passage over the Simplon. This idea is quite erroneous, as anybody can prove who carries out the directions given farther on in this book. Having arrived at the summit, let us sit down and survey the varied and magnificent prospect around. On one side we have Fig. 56. — View of a part of distant range. the Jura range, and the wide sunny valley cultivated in every spot below the town of Geneva, and, between the Jura and our position, the lower part of the lake of Geneva, scarcely fluttered by the light breeze, the countless pleasant spots along its famous shores, and issuing from it the blue waters of the Rhone. Below the town it flows for some distance before being joined by the Arve, and from the summit of this mountain both may be seen wending their way to the meeting place— the one a dirty ash ( olour, the other almost a porcelain blue. By turning to the other side, another beautiful and well cultivated valley is seen, and beyond it a round isolated mountain, which from Geneva looked as tall as some of the giant ones, but which now seems a mere Primrose Hill compared with others to be seen from thi's spot, Many green and well-pastured mountains he beyond, with dark clouds Part I. A LITTLE TOUR IN THE ALPS. 85 of Pine woods above and among them. Others still higher, and with the verdure less visible, are behind, and above all a great, bony, steep-scarped, dark range stretching all across the view. The hollows between the angular-pointed ridges are white with vast fields of snow, while others seem variegated with it in narrower bands, against the dark framework of the mountains. Clouds cap this far-off region — round, high, silvery clouds, con- trasting with the deep blue sky above, and the wide range of mountains with the deep snow-seams down their dark sides below. A few minutes afterwards a break has occurred in these great " cloud-lands," and something reveals itself among them lit up with the hues of the silvery woolpacks around, and yet not of them, for there is here and there a dark spot suggestive of solid earth, and you ask yourself, can it be that that is a mountain ? Yes, that is the tall old father of all the magnificent mountains around, his head silvery with age, while his eldest sons are merely beginning to show the silver here and there, and the younger ones have not a trace of anything but the fresh hue of youth. The indescribable variety and beauty of the country traversed on descending the other side of the Salfeve, and the margins of calm, blue, celestial-looking Lake Leman, with vast ranges of snowy mountains beyond its broad expanse, give the young traveller a very rose-coloured impression of the Alps, which forty-eight hours' jour- ney from Geneva was quite sufficient to modify in my case. The country has every conceivable variety of attrac- tive pastoral scenery, and, better still, the human beings in it seem to partake of the felicity which appears to be here the lot of all animated nature. Their cottages and houses, nestling in nooks in the sweetest of flowery fields, and carved out of the abundant wood ot the region, snug gar- dens, fields of emerald green, vine-clad slopes, happy-looking villas, numerous flocks, and high ridges of. mountain-lawn, with 57. — Castle of Chillon. 86 ALPINE FLOWERS. Part I. noble groups of dark Pines, forming vast natural parks — fill him with the most agreeable ideas of what his lot is to be when he is up amongst the Gentians and Primulas on the high mountains. The Castle of Chillon comes in to make the scene more interest- ing, associated as it is with thoughts of Rousseau and the author of ' The Prisoner of Chillon.' The too rapid rail allows but a moment to see the castle and the neighbourhood of varied love- liness by which it is surrounded, and a glimpse at the solitary little islet — " A small green isle, it seemed no more, Scarce broader than my dungeon-floor ; But in it there were three tall trees. And o'er it blew the mountain breeze. And by it there were waters flowing. And in it there were young flowers blowing. Of gentle breath and hue." But we must leave these Arcadian spots, and enter the great valley of the Rhone. I wished to reach Visp, situated at the mouth of the Saas Valley, ahd left Geneva in the belief that I should get there in one day, but found the diligence only left Sion near midnight. Jogging over rocky roads in a diligence is not the happiest way of passing the night, particularly when you are informed that it will take seven or eight hours to com- plete your first little stage. I formed one of the passengers of a supplementary diligence, as the ordinary one had already its full complement, and unhappily our carriage parted com- pany with the horses several times during the night, so that there were occasionally stoppages to enable the^drivers to esta- blish with ropes a connection between horses and vehicle. The delay caused by this made me allow a margin beyond the allotted seven hours for Visp, and when, the following morning, we all turned out of our uncomfortable carriages, I had the pleasure of finding that .1 had been carried to Brieg, miles beyond Visp, and at the foot of the Simplon. Fortunately the supplementary diligence was returning by the same route ; so I was enabled to get back to this little earthquake-shaken town without much inconvenience, and soon commenced my first real day on the Alps. My intention was to get to Saas, situated about fifteen miles up the valley, see the flora of the region thereabouts, get back to Visp, and, provided only with an alpenstock, determined to return in a day or two ; but unforeseen circumstances pre- Part I. A LITTLE TOUR IN THE ALPS. 87 vented that. Several weeks elapsed, and I crossed the Alps twice, before I again got back to the hotel at Visp. I left my luggage there, took instructions from the landlord as to the " road," and started about ten o'clock on a rather dull morn- ing. I soon overtook an individual, who told me he was a guide, hunted the chamois when there was little else to do, and, better than all, was going to Saas. It was lucky that I met him, for, though an inexperienced traveller might make his way through this tortuous valley in ordinary weather, such weather as I encountered in it would puzzle one in a familiar district. Com- pared to the enchanting shores of the lake I had passed the day before, this dark valley, with its deeply worn river-bed, and vast sides of gloomy rock, looked anything but a cheerful introduction to the Alps ; but fortunately I had other resources than those of the landscape or the sky, and as yet the weather permitted of en- joying them, for here were countless tufts of the interesting Cob- web Houseleek {Sempervivum. arachnoideum), a not common, though always admired, inhabitant of our gardens. It was the first time I had ever met with it in a wild state, and cushioned in tufts, over the bare rocks, in the spaces between the stones that here and there had been built up to support the side of the path- way, and in almost every chink, 1 could have gathered thou- sands of plants of it. Although some of the Houseleeks are among the most interest- ing and singular of all dwarf plants, many persons do not know a single kind, except it be the common one. They are the suc- culent plants of the Alps : their geometrically carved little ro- settes may be compared to miniatures of the great stately Agaves of America. Some have rosettes as large as a saucer ; some are small enough to be covered with a thimble ; they vary in the hue of their leaves from a decided glaucous tone to light green ; some are ciliated at the margins of the leaves, while the Cobweb one is white from a densely interwoven cottony down. They are amongst the hardiest of all plants, enduring any weather, and living even in smoky London, where many things people gene- rally think much more hardy and vigorous quickly perish. There is not a window-sill in London to which the light of the sun can occasionally penetrate on which they may not be grown either in pots or boxes, while in all open gardens they merely require to be kept free from weeds and " left to nature ; " though even in our largest scientific gardens it is common to see them Part I. A LITTLE TOUR IN THE ALPS. 89 grown in pots, which they no more require than does a young oak. To the cottage or garden of the poorest they will lend an interest, and any of our largest gardens would be improved by their presence, if suitably arranged. Generally it is rare to see them in cultivation, but lately a fine species, S. calcareum, has come into use as an edging plant. The Cobweb Houseleek is usually kept in a miserable state in pots, though the accompanying cut, from a photograph taken at Lamport Hall, Northampton, the seat of Sir Charles I sham, shows that it attains the rudest vigour in British gardens. Indeed, I have not seen it so vigorous on the Alps as at Lamport Hall last summer. It is, however, impossible to fully re- present its singular structure in an engraving. Fig- 59.— The Cobweb Houseleek. Next our pretty old friend, the Hepatica, came in sight, peeping here and there under the brush- wood, but rarely in such strong tufts as one sees it make in our gardens. In a wild state it has, like everything else, to fight for existence, and is none the worse for it. To meet the httle king of all our early. spring flowers in his old wild home would have rewarded me for a day'^ hard walking in these soUtudes. This plant had many interesting companions ; not the least attrac- tive and welcome being the Helvetian Selaginella, occasionally seen in fern collections in this country, which mantled over the rocks in many places, pushing up little erect fruiting stems from its green branchlets. It is hardy and well suited to gracefully accompany the smallest flowering rock-herbs. The scenery now began to get very bold and striking, and, after a walk of nearly two hours, we reached a village with a very poor inn, where we had some black bread and wine. By this time a sUght -misty rain had begun to fall, and bearing in mind the long and toilsome valley we had to traverse before reaching a place where we could rest for the night, we resolved to use our legs as rapidly as possible, and practically shut our eyes to all the interesting objects around us. A soaking rain helped us to carry out this part of the plan. With rapid pace and eyes fixed on the stony footway, on we went, the valley becoming narrower as we progressed, and in some parts danger- 9° ALPINE FLOWERS. Part I. ous-looking from almost perpendicularly rising hills of loose stone. Presently a little rough weather-beaten wooden cross was passed beside the footway. " Why a cross here ? " said I to the guide. " That great stone or rock you see, killed, in its way down, a man returning with his marketings from the valley," he replies. Poor fellow ! he must have formed but a small obstacle to that ponderous mass — hard as iron and big as a small cottage — which fell from its bed with such impetuosity that it leaped from point to point, and at last right over the torrent-bed, resting on a little lawn of rich grass and bright flowers on the other side. Ten minutes afterwards we came to a group of three more rough wooden crosses, almost projecting into the pathway, and loosely fixed in the stones at its sides. They marked the spot where three human beings, two women and a man, had been buried by an avalanche. " And how," said I, "do you recover -people's bodies who are thus overwhelmed.?" "We wait till the snow melts in spring, and then find and bury them." If our interesting friends the'lrish could be traced back to these valleys, one could easily explain the origin of their expression " kilt entirely ! " It is no exaggeration to state that in many places along this valley these wooden crosses, marking the scene of deaths from hke causes, occurred so thickly as to remind one of a cemetery. I should not have minded seeing one or two instances, but to meet them within view of each other was highly suggestive. A railway collision would seem to offer, capital chances of escape compared to what one would have in case of being in the way of any crumbling matter in these parts. We have all heard of the merry Swiss boy, but few of us have an idea of the hard and fearful nature of the lives of the peasantry of the elevated parts of this country. In the wide valleys and level land about the lakes life is as easy as need be ; but where man creeps up to occupy the last tufts of verdure that are spread out, where the Alps defy him with fortifications of rock and fields of ice and snow, there his IJfe is not an enviable Fig. 60. Part I. ^ LITTLE TOUR IN THE ALPS. 91 one. Perhaps its hardships make it none the less dear. Even the procuring of the necessaries of Hfe renders them liable to dangers of which in this country we have no experience ; almost every commodity of life has to be dragged up these valleys on the backs of men or mules from the villages and towns in the Rhone valley ; while in their dwellings, made of stems of the ever-abundant Pine, and usually placed on spots likely to be free from danger from avalanches, they are sometimes buried alive. The following description by Mr. Ruskin of one of their sad little groups of houses is fearfully true, and as it is perhaps desirable that we should know a little about the people as well as the plants, it may not be out of place here : — " Here, it may well seem to him, if there be sometimes hard- ship, there must be at least innocence and peace, and fellowship of the human soul with nature. It is not so. The wild goats that leap along those rocks have as much passion of joy in all that fair work of God as the men that toil among them. Perhaps more. Enter the street of one of those villages, and you will find it foul with that gloomy foulness that is suffered only by torpor, or by anguish of soul. Here it is torpor — not abso- lute suffering — nor starvation or disease, but darkness of calm enduring ; the spring known only as the time of the scythe, and the autumn as the time of the sickle, and the sun only as a ■warmth, the wind as a chill, and the mountains as a danger. They do not understand so much as the name of beauty, or of knowledge. They understand dimly that of virtue. Love, patience, hospitality,- faith — these things they know. To glean their meadows side by side, so happier ; to bear the burden up the breathless mountain flank unmurmuringly ; to bid the stranger drink from their vessel of milk ; to see at the foot of their low deathbeds a pale figure upon a cross, dying also, patiently — in this they are different from the cattle and from the stones, but in all this unrewarded as far as concerns the present life. For them, there is neither hope nor passion of spirit ; for them neither ad- vance nor exultation. Black bread, rude roof, dark night, laborious day, weary arm at sunset ; and life ebbs away. No books, no thoughts, no attainments, no rest ; except only a little sitting in the sun under the church wall, as the bells toll thin and far in the mountain air ; a pattering of a few prayers not understood, by the altar rails of the dimly gilded chapel, and so back to the 92 ALPINE FLOWERS. Part I. sombre home, with the cloud upon them still unbroken — that cloud of rocky gloom, born out of the wild torrents and ruinous stones, and unlightened, even in their religion, except by the vague promise of some better thing unknown, mingled with threatening, and obscured by an unspeakable horror — a smoke, as it were, of martyrdom, coiling up with the incense, and, amidst the images of tortured bodies and lamenting spirits in hurtling flames, the very cross, for them, dashed more deeply than for others, with gouts of blood. Fig. 6i. — An alpine village. " Do not let this be thought a darkened picture of the life ot these mountaineers. It is literal fact. No contrast can be more painful than that between the dwelling of any well-conducted English cottager and that of the equally honest Savoyard. The one, set in the midst of its dull flat fields and uninteresting hedgerows, shows in itself the love of brightness and beauty ; its daisy-studded garden-beds, its smoothly swept brick path to the threshold, its freshly sanded floor and orderly shelves of household furniture, all testify to energy of heart, and happiness Pakt I. A LITTLE TOUR IN THE ALPS. 93 \ -Hl^ in the simple course and simple possessions of daily life. The other cottage, in the midst of an inconceivable, inexpressible beauty, set on some sloping bank of golden sward, with clear fountains flowing beside it, and wild flowers, and noble trees, and goodly rocks gathered round into a perfection as of Para- dise, is itself a dark and plague-like stain in the midst of the gentle landscape. Within a certain distance of its threshold the ground is foul and cattle- trampled ; its timbers are black with smoke, its garden choked with weeds and name- less refuse, its chambers empty and joyless, the light and wind gleaming and filtering thfough the crannies of their stones. All testifies that, to its inha- bitant, the world is labour and vanity ; that for him neither flowers bloom, nor birds sing, nor fountains glis - ten ; and that his soul hardly differs from the grey cloud that coils and dies upon his hills, except in having no fold .of it touched by the sun- beams." An hour brought us to a chilet, where we discussed the advisability of remaining all night, as the rain had begun to come down in torrents ; howevei;, I decided to go on, as I . wished to overtake a friend who, I expected, would be at the head of the valley on that day, and off we again started in the drenching rain. The water soon began to trickle across our path in tiny streamlets, hinting the desirability of getting on as quickly as possible, and the crosses still followed us with their doleful associations. Presently, on coming to an immense scarp of wet Fig. 62. — An alpine waterfall. rusty mountain-side, from which many masses had been detached 94 ALPINE FLOWERS. Part I. during the winter, my guide pointed to some parts of it peculiarly shaky, with the remark, " We had better run past here, as the heavy rains may have loosened some of the stones ; " and run we did with all speed. Soon the rain began to be mingled with an occasional wet flake of snow, which in another half-hour was descending in a regular heavy fall ; and as we gradually ascended, soon every surface was covered with it, except that of the torrent beneath, which roared away with as much noise as if the waters of a world, and not those of one hollow in a grea,t range, were being dashed down its wonderfully picturesque bed — some- times cutting its way through walls of solid rock of great depth, at others dashing over wastes of worn and huge stones, carried down and ground by its action. Often we crossed it on small Fig. 63. — -A disputed passage. rough bridges of pine-wood, fragile looking, heavily laden with fresh-faUen snow, not offering a very agreeable passage to the nervous. Happily, in crossing we did not encounter any unex- postulating but stubborn denizen of the mountains hurrying down from the snow-clad pastures. The hissing splash of many cascades accompanied the tumult of the river-bed — many of these born of the melting snow and previous heavy rain, the main ones much swollen by it. The air being simply full of large downy flakes of snow, the pines on the white mountain side began to look quite sharp-coned from the pressure of its weight on their branches. Our shoulders, too, began to be laden ; and, to get rid of the load, we were now and then obliged to step under the cave-like sides of some of the great boulders by the wayside and shake it off. We had by this time evidently got into a region abounding Part I. A LITTLE TO US. IN THE ALPS. 95 with flowers, as every one of these caves was literally lined with the pretty little yellow Viola biflpra. Every cranny was golden with its flowers ; every seam between the rocks and stones enlivened by it. On entering one of these caves, I saw some crimson blooms peeping from under the snow about the roof or brow. They were those of the first Alpine Rose {Rhododendron ferruginezim) I had ever seen wild. One might meet it under more agreeable circumstances, but I shall remember the shallow caves lined with the yellow Violet and crested by the Alpine Rose longer than many sunnier scenes. Occasionally, pressed by the snow, the handsome flowers of a crimson Pedicularis might be seen ; and in almost every place where a little soil was seated on the top of a rock or stone, so straight-sided that the snow only rested on the top, the beautiful, soft, crimson, white- eyed flowers of Primula viscosa were to be seen. It grows in all sorts of positions — wherever, in fact, decomposed moss, &c. forms a little soil. In dry places it is smaller than in wet ones, and is usually particularly luxuriant on ledges where a gradual or annual addition of moss or soil takes place, so that the tendency of the stems to throw out rootlets is encouraged. Several hours in falling snow, feet saturated with deep snow- water, and extremities beginning to chill, notwithstanding the hard walking, make Saas, and Saas only, the one object to attain. To gain it, we passed through one or two small hamlets, the inhabitants of which were as much surprised as ourselves at the sudden and heavy fall of snow in June, and eventually reached this poor collection of houses just as evening was fall- ing. By this time nearly a foot of snow had fallen on the corn, already far advanced in the ear. Unhappily we found the hotel closed, as the tourist season had not yet commenced. Standing on its threshold, thoroughly soaked with snow, waiting till some- body came to open it, and realising a hotel in such a region and on such a day without an inmate or a fire, was cold comfort in- deed. Among the first of those who came to see us was the cur^, who wondered how we got there in such weather ; and he imme- diately set to work to dispel the hunger and the cold by instruct- ing a maid to make a fire with all haste, and by ordering dinner. A change of clothing was indispensable. I had something to take off, but nothing to' put on : what was to be done ? I appealed to the curd for a pair of breeches. He soon brought me a most antiquated-looking specimen from the wardrobe of a 96 ALPINE FLOWERS. Part I. native, made apparently of old petticoat stuff, and coming a shade below the knees. Fortified with these and a pair of stockings, I seized the duvet, or bag of down a foot thick, which frequently lies on the beds in continental houses, and, wrap- ping it round my shoulders, sat down to extract as much heat as possible out of the fire — not a good one, despite my passionate entreaties for more wood. I felt horribly lonely, and was, I should say, not very ornamental, crouched over the fire in this attire. The room was big, and the walls damp with a winter's frost in them. Outside the large windows was a little field of corn, sup- ported by a rough terrace-wall ; the ears bent over the wall with the weight of snow ; beyond, ghostly-looking pines, heavily laden, and away in every direction the eye could detect dim outlines of near and high mountains — not imposing or majestic as usual, because enveloped^ like every- thing else, in an atmosphere of flakes. Dinner Catne. It was hard, bad bacon, swimming in an inch of oil, accompanied by almost unbearable fried pota- toes, also liberally done in liquid fat — a mess which nothing but fierce hunger could enable one to face. After this I went to bed under the duvet, which had served me so well while the guide was drying my clothes. I had another visit from the kind priest of the parish, who conveyed the unwelcome intelligence that snow had fallen so deeply that I had no chance of seeing the flowers of the P'ee Alp — a most curious spot in the neigh- bourhood, a sort of green islet surrounded by glaciers, and very rich in plants — for three days to come. Such was my first day in search of plants in the Alps. After this march through the Saasthal and previous night in the Simplon dihgence, I slept the sleep of the thoroughly-tired. I was a day too late to meet my friend, Mr. A. Wheeler, here, but the curd despatched two men early next morning : they overtook him towards the crest of the pass of Monte Moro, and all returned to Saas. As the country for miles around was covered with a dense bed of snow, my hopes of seeing the plants of the high Alps in this region were over, and rather 'than return by the Fig. 64. — In the liotel.' Part I. A LITTLE TOUR IN THE ALPS. 97 same long and dreary valley, I determined to cross the Alps and descend into the sunny valleys of Piedmont, where we should, at all events, probably see some traces of vegetable life. Next day we set out for Mattmark, nearly nine miles from Saas, more than 7000 feet higher than the sea-level, and above the level of the pine or any exalted vegetation. Only a few spots under ledges, &c. were bare, but we found many ordinary and well-known plants, as well as the rare Ranunculus glacialis, in full beauty, some of the flowers measuring nearly an inch and a half across. Near where we found this, a great sea-green arch shows the end of a large glacier, apparently, a wide and deep river of ice beneath a field of snow, except where in places it is riven into glass-green crevasses. We have to skirt this field of ice to reach Mattmark, where there is a lake, the overflow from which passes right under the glacier. Although all surfaces were rendered pretty much alike by the snow, the scene was a striking one. Within a few steps of the lonely hotel there stand several enormous boulders, so large that, but for the frequent evidence of the great masses borne onwards by glaciers, it would be difficult to believe that any such agency had brought them there. Lloydia serotina we met with in great abundance in the region of the glacial Ranunculus, and also Androsace Chamcejasme, the still rarer A. imbricata, and the mountain form of Myosotis sylvatica. By scraping off the snow here and there, we could see the very pretty Pyrethrum alpinum, reminding one of a Daisy with its petals down in bad weather. Several not common Saxifrages, and a few Sempervivums, Geum montanum, Linaria alpina, very dwarf, but with the flowers much larger than usual ; ' Gentiana verna, abundant ; a pink Linum, Polygala Chamce- buxus, Loiseleuria procutnbens, Androsace carnea, Senecio uni- florus, with deep orapge flowers, and the most silvery of leaves an inch or so high ; and the beautiful Eritrichiujn nanum, from half an inch to an inch high, and with cushions of sky-blue flowers — were among those not hidden from us by the snow. Next morning we were up early to cross the pass of Monte Moro into Italy ; the snow, was very deep, and we were the first tourists who had crossed during the year. The snow was eighteen inches thick even in the lower parts of our three hours' walk, so that it was impossible to gather any specimens ; and this was unfortunate, as the neighbourhood of the little lake of Matt- mark, between two glaciers, is said to be very rich in plants. H 98 ALPINE FLOWERS. Part!. However, there was quite enough to do to ascend Monte Moro, with its deep coating of snow ; in fact, it was hard work, and con- sequently took a good deal more time than usual. Arrived at the cross which marks the top, a new and magnificent prospect bursts upon us — the white clouds lie in three thin layers along the sides of Monte Rosa, but permit us to see its crest, while the great mountains which tower up their snowy heads around it are here seen in all their majesty. On the Swiss side nothing but snow is seen on peak or in hollow ; on the Italian, a deep valley has wormed its way among the magnificent mountain peaks, crested with sun-lit snow and dark crags, and guarded by vast ice rivers and unscalable heights. We can gaze into this .valley as easily as one does from a high building into the street below ; and, crouched on the sunny side of a vertical cliff, to gain a little shelter from the icy breeze that flowed over the pass, view its quiet signs of life and green meadows, and above their highest fringes the vast funereal groves of pines on every side, guarding, as it were, the green valley from the vast and death- like wastes of snow above it. A grander scene it would be diffi- cult to find, even in the most remarkable alpine regions of the world, and probably it was much enhanced by the quantity of snow that had just fallen and covered up thousands of acres of the higher ground. The contrast between the valley flushed with verdant life and the great uplands of snow was most imposing. We had several miles to descend through the snow before a trace of vegetation could be seen, when fairy specimens of the nearly universal Primula viscosa began to show their rosy flowers here and there on ledges, where they were pressed down by the snow ; and by clearing little spaces with the alpenstock, we found the ground nearly covered with them. Then the glaoial Ranunculus began to make its appearance in abundance. Another rare and minute gem was here in quantity — the silvery Androsace imbricata, growing on the under side of rocks — the tufts, not more than half an inch high, sending roots far into the narrow chinks. These having a downward direction, the water could reach the roots from above. One plant was gathered under the recess of a deep cliff, with at least one hundred little rosettes and flowers, forming a tuft three inches in diameter, all nourished by one little stem as thick as a small rush, and which was bare for a distance of two or three inches from the margin of the chink from which it issued. The tuft, bloom, and minute 100 ALPINE FLOWERS, Part I. silvery leaves suspended by this were in all probability as old as any of the great larches in the valley below. The Androsaces, with very few exceptions, which have not •until quite recently been successfully cultivated, are, as it were, the very humming-birds of the vegetable kingdom. Their silvery rosettes are more delicately chiselled than the prettiest encrusted Saxifrage ; their flowers have the purity of the Snowdrop, and occasionally the glowing stains and blushes of the alpine Pri- mulas. They are the smallest of beautiful flowering plants, and they grow on the very highest . spots on the Alps where vegetation exists, carpeting the earth with wondrous loveliness wherever the Sun has sufficient power over King Ice and King Death to lay bare for a few weeks in summer a square yard of wet rock-dust. The icicle-fringed cliffs, on the concave sunny faces of which the only traces of vegetation seen about here were found, and the rocky precipices seen from the spot, make all this diminutive enduring flower-life the more interesting and remarkable. " Meek dwellers mid yon terror-stricken cliffs ! With brows so pure, and incense-breathing lips, ' Whence are ye ? Did some white-winged messenger On mercy's missions trust your timid germ To the cold cradle of eternal snows ? Or, breathing on the callous icicles, Bid them with tear-drops nurse ye ? Tree nor sTirub Dare that drear atmosphere ; no polar pine Uprears a veteran front ; yet there ye stand, t • unblanched amid the waste Of desolation." Mrs, Sigourney, A very pretty dwarf Phyteuma, with blue heads, was found on the rocks here, and as we got down the mountain, Geum monta- num, with its large yellow flowers, gilded the grass somewhat after the fashion of our Buttercups. Sempervivum Wulfenii, a large kind, was in flower, and the fine Saxifraga Cotyledon was also coming in. One specimen found had a rosette of leaves eight inches across. Pyrethrum alpinum here takes the place of the Daisy, and is full of flower. Arnica montana, so well known as a medicinal plant, is in great abundance, and very luxuriant, looking like a small single Sunflower. Silene acaulis is everywhere, and no description c^n convey an idea of the dense way in which its flowers are produced. Starved between chinks, its cushions are as smooth as velvet, one inch high — Part I. A LITTLE TOUR IN THE ALPS. loi though perhaps a hundred years of age — so firm that they resist the pressure of the finger, and so densely covered with bright rosy flowers that the green is totally, echpsed in many specimens. These flowers barely rise above the level of the diminutive leaves. Soon we reached the meadow-land towards the bottom of the warm valley, and found this Piedmontese meadow almost blue with Forget-me-nots and strange Harebells, enlivened by orchids, and jewelled here and there with St. Bruno's Lily [Para- disia Liliastruni). This is one of the very best of all herbaceous or border plants, but I never saw it in such perfection as here in the fresh green grass. The flower is nearly two inches long, of as pure a white as the snows on the top of Monte Rosa. Each petal has a small green tip, like the spring Snowflake, but smaller and purer, and golden stamens adorn the interior of the flower. The pleasure of finding so many beautiful plants, rare in cultivation, growing in the long grass under conditions very similar to those enjoyed in our meadows, was greater than that of meeting with the more diminutive forms on the high alp ; and though our faces were red and painful from the reflection from the surface of such a wide waste of snow, we were as glad of our harvest as Mrs. Browning was when, '' ankle deep in English grass, she leapt and clapped her hands and called all very fair." No flowers grow in those mountain meadows that cannot be grown equally well in the rough grassy parts of many British pleasure-grounds, woods, and copses ! From the top of the pass, in addition to the great glacier, two remarkable objects were seen — one an island, called the Belvedere, which breaks the descending ice river, dividing it into two branches, so fresh and green and garden-like as to seem quite out of place in such a position ; the other a great moraine, so formal in outline that to the inexperienced it actually looked like a large embankment, the recent work of some railway company about to open up the valley. But it, like all its fellows, is simply one of those colossal accumulations of rocks and grit borne down for ages by the great ice river and deposited along its flanks. Next day we explored the Belvedere between the two branches of the glacier, and then turned to the left and traversed a great deal of the mountain above Macugnaga up to the line of snow, but, strange to say, found both the Belvedere moraines and mountains a desert, so far as rare alpine plants are concerned. ALPINE FLOWERS. Part I. Soldanella alpina was extremely abundant. The great bearded seed-heads of the fine alpine Anemone gave a marked feature to th^ meadows in some places. The yellow alpine Anemone was not uncommon higher up. The little two-leaved Lily-of-the- valley grew along with the common one in the lower fringes of the woods. The dwarf Loiseleuria procumbens half covered the Fig. 66.— The limit of life. , Wli^ro the birdH tlnrc not build, nor InBGCt'B wing ■■ Plit o'lir the horblesa Branito." .,-- mountains. The white-flowered Ranunculus aconitif alius was very common in the tall grass ; this is the wild form of the double flower known in English gardens as the " Fair Ladies of France.'' The sky-blue Campanula barbata, with the delicate downy hairs about the margins of its bells, was very common, and the sweet Primula viscosa was everywhere. Coming over the pass of Monte Moro, it was in perfect condition and full bloom, Part I. A LITTLE TOUR IN THE ALPS. 103 and yet so small that a shilling would cover the entire plant. In lower spots on the opposite side of the valley single leaves of it were nearly three inches across and five inches long ! This will help to show the fallacy of supposing that, because a plant is found in almost inaccessible places and hard chinks of cold alpine rock, we must attempt the nearly impossible task of imitating such conditions, or give up the culture of such an interesting class of plants. The views here are magnificent, especially that from above the level of the glacier at the upper end ; and looking down the valley and along the great ranges which seem to border it, indeed hardly anything can be finer than the Monte Rosa group at the head of the valley. The cliffs rise in some parts like a vast wall to a height of 8000 feet — awfully beautiful towers of rock and sunlit snow, perfectly lifeless, but reverberating now and then with small tumbling avalanches of the recently fallen snow. Above the village of Macugnaga, as in many other parts of the Alps, some of the Larch-woods are beautiful from the evidences of the struggle for life. Once the breath of summer has passed over the earth, the dwarf herbage is all freshness and life — the smallness and feebleness of the minute vegetation preventing us from seeing the stamp of the destroyer. The winter snow weighs down the little stems, and then when in spring their successors come up in crowds, the earth is covered with a carpet as if winter would never come again. But not so with the trees. Many lay prostrate, dead, barked, and bleached nearly white among the flowers that crowded up around them. Others were in the same condition, but leaning half erect amidst their fresh green companions : others were dashed bodily over the faces of cliffs : others had their heads and bodies swept over the cliffs by the fierce mountain storms, but holding on by their roots, and assuming the quaintest contortions, endeavoured to lift their living tops above the rocky scarp from which in their pride of youth they had been cast. I never in any wood saw anything so wildly and grimly beautiful as this. It suggested that it would be an improvement to allow something analogous to take place in woods planted for ornament only, or in such parts of woods as form portions or fringes of our pleasure- grounds. In ornamental gardening we often lose by remov- ing all traces of death, as Dr. Hooker has shown us by allowing I04 ALPINE FLOWERS. Part I. the decayed leaves of the tree ferns and pakns at Kew to re- main on and clpthe their shafts — before always rigidly trimmed. Disappointed in finding a rich flora of the small alpine plants in the neighbourhood of Macugnaga, we resolved to descend into the plains of Lombardy, cross the lakes of North Italy, go as far as Lecco on the lake of Como, ascend Monte Campione, and find Silene Elisabethce, a plant as rare as beautiful, and any like subjects which that region might afford. The long and ever-varying Val Anzasca, which runs from the foot of Monte Rosa to the great road from the Simplon, is un- surpassed for the grandeur, beauty, and variety of its scenery. We started from the Hotel Monte Moro at about half past three in the morning, when several of the highest peaks were il- lumined by a ruddy light, and all the lower ones were in the Fig. 67. — Cascade in a high wood. dull grey of daybreak. Almost every step revealed a fresh pros- pect of the mountains. We saw very little of the rare vegetation of the valley, having to hurry on to Milan without diverging from the pathway ; but the beauty of the orange Lily in the grass was something quite remarkable. Not growing higher than the grass, and in single specimens, not tufts, the effect was not what we are accustomed to in Lilies. By looking over a ledge now and then, one of those small alpine meadows, apparently stolen from the vast wilderness, was seen thinly studded with large fully-expanded Lily blooms, every flower relieved by the fresh grass. It was beautiful ! Asplenium septentrionale was ex- tremely abundant. Of flowers we saw but few, for the taller tree vegetation cuts off the view and runs up and clothes the secondary mountains to the very summits,- except where grass that is like velvet spreads out as if it were to show the Part I. A LITTLE TOUR IN THE ALPS. i°S small silvery streams, which soon hide in the woods, and by and by are seen in the form of cascades falling, over wide pre- cipices, to be again lost in deep, wet, tortuous stony beds, and presently forming larger cascades near the path of the traveller, who is obliged to cross them by bridges. Then lower down they break and shoot perhaps for three hundred feet, tiU they join the main stream of the valley below, which has cut itself an ever-winding, diving, and foaming bed between terraces, and cliffs, and gullies of rock, affording scenes of such infinite beauty and variety that nothing but a visit could convey the faintest notion of them. Fig. 68. — ^The same lower down. We walked twelve miles down the valley before breakfast, and every step revealed a new charm. Before us, a great succession of blue mountains ; on each side, mountain slopes green to the line of blue sky ; behind, all the glory of the Monte Rosa group, in some places flat-topped and of the purest white, like vast un- sculptured wedding cakes — in others dark, scarred, and pointed to the sky, like some of the aged pines of their lower slopes, standing firmly, but with branch and bark seared off by the fierce alpine blast. Lower down, the vaUey begins to show pleasant signs of human life ; the women are simply, well, and tastefully dressed, and occasionally display features not un- worthy of the best days of their race. Really well-built and clean- io6 ALPINE FLOWERS. Part I. looking houses, as much superior to those of some of the Swiss valleys as an Australian clipper is to a Thames barge, begin to appear in abundance ; the slopes of the hills are frequently terraced, to give the necessary basis for pursuing a little cultiva- tion ; and the churches are large and well decorated in the interior. Vines begin to appear, and for the most part are trained on a high loose trellis from five to seven feet above the surface of the ground, so as to permit of the cultivation of a crop underneath. The trellises are frequently held up by flat thin pillars of rough stone, which support branches tied here and there with willows. It seems a good plan for .countries with a superabundance of light and sun. From nearly every rock and cliff along the valley spring the pretty rosettes and foxbrush- like panicles of flowers of the great silvery Saxifrage. But, beyond doubt, the charm of the valley is its ever-varying and magnificent scenery. No- thing can surpass many of the prospects from the lower parts, where you get a fore- ground of Italian valley vege- tation — the deep-cut river bed below, the ascending, well- clothed mountains to the right and left, and then up the valley the higher pine- clad slopes, all again crowned by the majestic mountain of the rosy crest. Our Scotch and Irish friends who now and then enthusiastically bore us about their often dreary and boggy wastes, should be sent in single file through one of these southern valleys of the Alps, and for ever silenced thereby. But the most passionate and unreasoning love of country would be excusable in the inhabitants of these happy spots, enriched with the vine and other products of the south, sheltered by evergreen, and chastened by arctic, hills. In fact, the valley is a Paradise, with one exception— beside every church there is one of those small buildings in which numerous skulls of the departed are placed, with a view, no doubt, to the edification of the hving generation. These are well shown to the road, in some cases placed right against it, and occasionally have a lamp Fig. 6g.-rRoad through cliff. Part I, A LITTLE TOUR IN THE ALPS. 107 suspended in the centre, probably to heighten the effect at night, on important occasions. Considering how many things there are to remind us that we are dust, this practice is as unnecessary as it is barbarous and disgusting. Who has given any one a right to take up a man's bones from where they were " buried out of sight," and expose them thus ? Instead of effecting any good or acting as a wholesome caution, such an exhibition, placed under the' nose of all the small fry of the village, is more likely to familiarise them with horror, and deprive life, and death too, of their sacredness. Fig. 70. — Island in Lake Maggiore We will hasten by the streams that feed Lake Maggiore, and stop for a while near the islands on its fair expanse. Mountains with dense green woods creeping to their very tops are reflected in the transparent water in which they seem to be rooted, so near do they rise from its margin, and only showing here and there, where a deep scar or scarp occurs too precipitous for vegetation, cheir stony ribs. The isles look pretty, but not beautiful, because of the rather lo8 ALPINE FLOWERS. Part I.' extensive and. decidedly ugly buildings and terraces upon them ; but they are only specks in a great natural garden, which, even if dotted with smoke-polluted towns like those in the North of England (Sheffield, for example), would still be lovely. Brock- enden is quite right when he says of one of them, " It is worthy only of a rich man's misplaced extravagance, and of the taste of a confectioner." The Maiden-hair fern is abundant on the islands. The vegetation here and on the margins of the lake is often of a remarkable and interesting character, quite sub- tropical in some places ; but as our business is with alpine and rock plants only, we must pass all this by, and hasten on to the shores of Como. "When approaching I sola Madre, the first thing that struck my attention was a plant like a greyish heath, covered with light rosy flowers, growing out of the top of a wall. It proved to be an old friend, the Cat Thyme, and, in beautiful con- dition ; as grown in England, nobody would ever suspect it to be capable of yielding such a sweet show of flowers. Trachelium ccerulewn. grows very commonly on the walls, and so does the Caper, a noble plant when seen issuing from a wall and bearing numbers of its large blooms. Arrived at Lecco, the next object is to hunt for the handsome Catchfly on the crest of Monte Campione, and we start at three o'clock in the morning, as it is desirable to get up a little out of the warm valleys before the dew has been dissipated. Soon we find ourselves on the spur of a mountain, on which Cyclamens peep forth from among the shattered stones here and there — . sometimes a solitary bloom or two, at others handsome tufts, where the position has favoured free development, and how and then springing in a miniature condition from some chink, where there was very little nutriment or root-room to be obtained. Then we meet Silene Saxifraga very abundant on the larger boulders and in sandy spots. In a wild state or in cultivation it is not a pretty plant, although it has often been recommended. Lower down we met with the neat Tunica Saxifraga on the tops of walls, and it accompanied us a little higher up, rarely looking so pretty as when well cultivated. The Maiden-hair fern does not ascend up the mountain sides, nor even find a home in the villages up the valley, though in the town of Lecco it adorns the very mill wheels and moist walls near water- courses with abundance of small pretty plants, adhering closely to the wall, and dwarf from existing on moisture or very little Part I. A LITTLE TOUR IN THE ALPS. 109 more. The pretty Coronilla varia is often seen low down ; and what can form prettier tufts, or fall more gracefully over the brow of rocks ? As we ascend, the fine flowers of Geranium sanguineuin are everywhere .seen, and Horminum pyrenaiciim begins to show itself here and there, becoming more abundant as the mountains get higher, and growing to the top. It is barely worthy of cultivation ; a pinkish variety was noticed in several places. The Privet, in a' very dwarf and floriferous condition, adorns the rocks in abundance, while Aconites, Lilies, &c. are ' occasionally seen. The orange Lily is a great ornament here- abouts. I saw on one of the topmost and most inaccessible cliffs of the mountain one of its bold flowers like a ball of fire in the starved wiry grass, and small plants of it growing on a nar- row ledge. The Martagon Lily is also abundant, though not so effective. Dwarf Cytisuses are great ornaments to the rocks, and here and there the leaves of Hepatica are mingled with those of Cyclamen, suggesting bright pictures Of spring in these localities. The Cyclamens are deliciously sweet, and the great spread of Erica carnea, seen in all parts, must afford a lovely show of colour in spring. And, speaking of this brilliant little Heath, I may allude to what we may do with boggy heathy ground, as I have before hinted how we may improve our woodlands. That even the com- monest and most universally distributed of our Heaths are of no small attraction, when seen in a tolerably good wild state, need scarcely be said ; but there are many varieties which are seldom seen that are more beautiful still, and would be worth adding to that portion of the wild ground which approached nearest to the house. In many parts of the British Isles houses are placed right in the midst of peat land that will grow all hardy Heaths to per- fection ; and on such places a charming display of wild beauty may be made by planting the hardy Heaths alone. Of the common kind— the Ling— there are twelve or more different varieties ; of the Scotch Heather, half a dozen ; oi E. Tetralix, about the same ; and it is to be observed that some of these being much richer in colour and prettier than the common ones, have been selected for cultivation. Therefore anybody with a bit of peaty land, or rough rocky surface cropping out- such as one meets with in going from Sheffield to Chatsworth — may make it most attractive with those British Heaths which are easily obtained. The best of all hardy Heaths, and indeed no ALPINE FLOWERS. Part I. one of the best of all spring flowers, Erica carnea, is never found wild in England, though a close ally oScurs freely in one part of the West of Ireland, as does the beautiful Menziesia polifolia or St. Dabeoc's Heath. Of course this charming dwarf spring Heath, E. carnea, would grow as well in any peaty waste as on its native mountains, and prove a plant of no ordinary attrac- tion. It is sold cheaply, by the dozen or hundred, in nurseries that grow American or peat plants ; and all that would be neces- sary in planting it would be to clear away a portion of the ordinary Heath or weeds of the spot, so that it may have a fair chance of becoming established. It is so particularly neat and pretty in spring that few once acquainted with it will fail to cultivate it freely for the garden or pleasure-ground, as it is admirable for edging beds. The ground is rocky, and we think we have taken leave of all the meadow-land, when the hills again begin to break into small pastures, where Orchises, Phyteumas, Arnica, Inula, Harebells, and a host of meadow plants, struggle for the mastery. Soon we come to great isolated masses of erect rock, whose surface is quite shattered and decayed in every part ; and, after half an hour among these, see far up rosettes of the blue flowers of Phyteuvia comosum, projecting about two inches from the rock. The rosettes are as wide as the plant is high, and much larger than the leaves, which are of a light glaucous colour. We ascend far above these rocks, and find the mountain-side has broken into wide gentle slopes, park-Hke, with birch and other indigenous trees here and there, but for the most part a great spread of meadow-land, adorned in every part with a glorious company of flowers. Conspicuously beautiful was the St. Bruno's Lily, growing just high enough to show its long and snow-white bells above the grass. It should be called the Lady of the Meadows, for assuredly no sweeter or more graceful flower em- bellishes them. In every part where a slight depression oc- curred, so as to expose a little slope or fall of earth on which the long grass could not well grow, or along by a pathway, Primula integrifolia was found in thousands, long passed out of flower. In wandering leisurely over the grass, an exquisite Gentian, of a brilUant deep and iridescent blue, caught my eye. At first I thought it was the fine Gentialia vernaj but on taking up some plants, it proved to be an annual kind, quite as beautiful and Part I. A LITTLE TOUR IN THE ALPS. Ill brilliant as either G. bavarica or G. verna, gems as they are. Wherever a boulder or mass of rock showed itself, Primula Auricula was seen, often in the grass, and always on the high rocks and cliffs. A species of Pedicularis, with deep rosy shining flowers, is a fine ornament, and ascends to the very highest points. A showy Epilobium and Dentaria are also seen among the taller vegetation, while the compact little blue Globularia creeps from the surrounding earth over every rock. As we mount, the mist of the higher points begins to envelope us, and hide the lovely and ever-varying scenery below and on all sides, except now and then when the breeze clears the vapours away. As the upper lawns are reached, the extraordinary nature of the mountain begins to be seen through the increasing mist. Lower down, and indeed in all parts, erect, isolated masses of rock are met with ; but towards the great straight-sided mass that forms the central and higher peak, huge aiguilles are gathered together so thickly that, dimly seen through the mist, they seem like the ghosts of tall old castles and towers creeping one after the other up the mountain-side. The highest point, formed by a most imposing rock of this description, has never yet been ascended. Lower down cliffs of the same nature and great height form one side of the mountain, their giant and weird appear- ance, when we saw them, being much heightened by the mist which completely hid the valley and made them seem baseless. Hereabouts we came upon some little tufts of the most dimi- nutive and pretty Saxifraga ccEsia. In little indentations in rocks it sometimes looked a mere stain of silvery grey like a Lichen ; on the ground, it spread into dwarf silvery cushions, from one to three or four inches wide. It seemed quite indif- ferent as to position, sometimes growing freely along, and even in, a channel the sides and bed of which are a mass of shattered rocks, and which is in winter a stream and a torrent after heavy rains and thaws. I found one plant as circular and as wide as a dessert plate, a mass of Lilliputian silvery rosettes, each about the eighth of an inch across, each rosette being formed of from fifteen to twenty-five diminutive leaves, and hundreds of rosettes going to form a tuft about an inch high. This is one of the brightest little gems in the large Saxifrage family, which affords a greater number of distinct plants worthy of cultivation in the rock-garden than any other at present known to us. These plants grow upon the mountain tops far 1 1 2 ALPINE FL WERS. Part I: above the abodes of our ordinary vegetation, not only because the cool pure air and moisture are congenial to their tastes, but because taller and less hardy vegetation dares not venture there . to overrun and finally extinguish them. But though they dwell so high in alpine regions, they are the most tractable of all plants in British gardens, and with but little attention grow away as freely as our native lowland weeds in gardens where Gentian and alpine Primula and precious mountain Forget-me- not sicken and die. They are evergreen, and more beautiful to look upon in winter than in summer, so far as the foliage is con- cerned, and their foliage is beautiful exceedingly. But unlike many other things which have attractive leafage, or a peculiar form and habit, they flower as freely in the early summer as if they were herbaceous and uninteresting, instead of being per- manent and of exquisite chiselling. One would think that coming from habitats so far removed from all that is common to our phlegmatic and monotonous skies, it would be impossible to keep these little stars of the earth in a living state, and reasonably enough, as it would be easier to imitate the temperature of the hottest ravines of Borneo, or the clime where the unearthly-looking Welwitschia grows, than to produce in any way known to us even the faintest imitation of such a climate as theirs. But that is needless, as they can grow no better on their native hills than they do even within large towns and cities in the United Kingdom. Our climate suits them to perfection, and they are the chief glory of the cultivator of alpine plants. Hitherto they have been but very little appre- ciated. They are usually grown in pots, where people cannot see half their loveliness, and in which they sicken and dwindle. Not so when planted in the open air. In autumn, when most plants and trees are making them- selves quite melancholy-looking before the approach of darkness, wintei;, and frost, and casting off their soiled robes, the Saxi- frages are expanding their compact little rosettes, and glisten with silver and emerald when the rotting leaves are hurrying by before the stiff, wet breeze. They are divided into numerous sections botanically, but for our purpose, the mossy section, of which our own .J. hypnoides is the type, and the silvery one, of which the alpine ..5". Aizoon is the most familiar member, are the two most important. The mossy and green Saxifrages look like fully developed very Part I. A LITTLE TOUR IN THE ALPS. 113 green moss to the non-botanical observer or amateur. They are very numerous ; I once saw seventy species, or at least varieties, of these plants in one narrow border in the garden of the late Mr. William Borfer, at Henfield in Sussex. The various tints of green of these in early autumn and winter are indescrib- able ; some of them appear as if translucently dew-bespangled, like the hoariness of morning on a dwarf Savin bush ; others, like vS". densa and S. tnuscoides, have the colour of a well-made lawn in autumn, a week after being mown and rained heavily upon — the distant effect of the grass I mean ; but in these little species you look down upon the plant, and get the same colour as the general tone of the grass ; others are of a tint of green that shines just as the laurels do in genial coast gardens after autumnal showers ; others of a dark paint green, and so on through a score of shades of healthiest hue. Then there is the silvery race, with such noble species as .S". Cotyledon and .5". lottgifolia, and ending with such earth-biting mites as ^. ccesia and ^. Rocheliana — some large and bold, with tongue- and strap-shaped leaves, margined with distinct white dots ; others forming round swelling masses of silvery rosettes, each about the size of a sixpence ; and others of which the leaves and rosettes are so minute that they become lost in the individuality of the whole plant, and you may fancy you are looking at a small glistening pin-cushion. In the moist climate of these islands all the species do quite as well as on their native Alps and Pyrenees ; indeed, I have rarely seen them attain the same vigour in a- wild state that they do in gardens where any attention is paid to them. With us they suffer only from very drying winds in March, and from great droughts — from these causes chiefly the mossy section ; but if watered at such times, there is not the least danger ; if not, unless the soil is very dry and arid, they do not come to much grief, but recover after a while. If watered now and then in dry weather at any season, perfect health would always result. The reason that the arid weather hurts them is this : the little stems send out numerous white delicate rootlets, which gently probe down into the dense masses of moist leaves, and there drink nutri- ment ; but when the arid heat or drought comes, and thoroughly dries up the dense mass of foliage, it also evaporates, so to speak, the life out of these little feeders, and the plants become brown and withered in consequence. But it is not a serious I 114 ALPINE FLOWERS. Part I. matter, as on any common soil a choice collection may be kept in perfect health with far less trouble than is required by the commonest of bedding plants. The Lion's-paw Cudweed is very abundant on Monte Cam- pione. Daphne and Rhododendron in small quantities, and the pretty little Polygala Chamabuxus, often crop out in a very diminutive state, much less beautiful than when in cultivation. A blue Linum, probably L. alpinum, is very common ; the rare Allium Victor tale I found sparsely on high rocks ; and Dryas oclopelala zhimdaniiy in flower, with Anemone alpina in a very dwarf state ; while pale flowers of the common Gentiana acaulis looked up singly here and there. In the higher and barer parts of the meadows. Aster alpinus was very charming, not in tufts or masses, but dotted singly over the turf. Having climbed so high for the chief object of our ascent, we failed to find it there after a long search, and, disappointed, were de- scending the mountain down a long and rocky chasm formed of a vast > bed with' banks - of shattered rock, when, much - to our pleasure, a little plant with a few leaves was discerned growing from a chink on a low mass of rock. By carefully breaking away portions ..of .this, we succeeded -in getting the plant, roots and all, out intact, and,' by very diligent searching, found a few more specimens of it. It was not yet' in: flower, but pushing up the stem preparatory to it. Then, a' long trudge down mountain, valley, and hilly road, brought us home to our quarters at half-past nine, after a long and interesting day of nearly twenty hours', walking. A description of the scenery from the top of this mountain -is,ietter not attempted, and, indeed, for several hours near the top^'V)&^.,could not see many; yards before us because of a white mist. Butohe.time, when as:^igh as we could go, the guide shouted to attract our attention,- and we saw through a rent in the mist the far-off country below— lake, hills, and villa-dotted lowlands, warmed by a bright .sun, and happy- looking as Eden " when o'er the four rivers the first ro&es bleyv." I returned from North Italy by the Simplon. With a few words on the vegetation of some parts of that great range, these notes will end. The chief feature of the smaller vege- tation alongside the great Simplon Road is the foxbrush-hke flowering pyramids of the great Saxifraga Cotyledon. The little Campanula caspitosa is very abundant and pretty in some spots, and on the highest parts of the road, wherever Part I. A LITTLE TOUR IN THE ALPS. 115 the ground near it breaks into -anything like turf, the vivid blue of the vernal Gentian sparkles amongst bright yellow Poten- tillas and Ranunculi. It is pleasant to meet with it in flower weeks after one has left it in full flower in England in April, and seen it bear seed on mountains about 5000 feet high. About the end of June it was in fresh and perfect condition here, and likely to remain so fbr some time to come. Observe the capa- bilities of the plant, and the changes that it endures without losing health in any case. In perfect health in England, without C'f^l 4$ Vm .A Fig. 71. — An alpine mail-road. a covering of snow through the winter, and flowering strongly in early spring, it flowers here in the month of June, and higher up in July. Let us ascend one of the highest mountains of the range a little way, climb upwards for two hours, passing the limits of the pines, till we get at the base of the bed of an enormous glacier, a vast high field of snow apparently, which fills the upper portion of a wide gap between two mountains. Here and there you see flakes of it like green glass, and its face, where I 2 ii6 ALPINE FLOWERS. Part I. the water wears itself arches in issuing from beneath the slowly melting mountain of ice, is also of that tint. The wide expanse of ground which we are traversing is simply a mighty bed of shattered rock, which at a remote day was carried down by this colossal, ever-gathering and ever-levelling machine, and it is now covered with a scanty vegetation of alpine Rhododendron, and high mountain plants. Fig 72, — The limit of the pines. Everywhere, and very pretty, is the mounUin form of the Wood Forget-me-not, but no trace of the true Myosotis alpes- tris. Apparently the white form of the Wood Forget-me-not is very abundant among the blue, but upon looking closer, the simple-looking white flower growing amongst the Forget- me-nots is seen to be a white Androsace. Ever)'where the large white flowers of the mountain Avens are covering the surface, but as we are in such rich ground, we had better confine Part I. A LITTLE TOUR IN THE ALPS. 117 ourselves to plants not British, and — climb. That exertion is above all things necessary ; the vast slopes of shattered rock seem interminable — an hour's hard work brings you to a point that you thought you could reach in five minutes, and this point, instead of proving the resting-place and exploring-ground you had expected it to be, merely shows you that still the wide and mighty mass of shattered rock creeps upwards higher and higher, far beyond your powers of approach, until at last the ^9? i^i"^^ '','^.. < *'.''t'«>V^ >^" >• m^h^i]? Fig. 73. — A glacier. wall of ice, " durable as iron, sets death-like its white teeth against us." On a great ridge beneath it are some scattered fragments of vegetation rooting deeply among the stones, and gaining a scanty subsistence from the sandy grit which results from the decomposition and friction of the fields of brittle rock. The opposite-leaved Saxifrage is a perfect mass of flower ; you cannot see anything but flowers on its dense cushions, here as beautiful in this awful solitude as the choicest flowers of climes . genial enough for the humming-bird. Here and there a large yellow flower is seen, which proves to be Gewn reptans, a fine il8 ALPINE FLOWERS. Part I. plant, from three to six inches high. Presently, while admiring the bravery and the beauty of the crimson Saxifrage here, within a few feet of wide beds of snow, that lie on each side of the ridge on which I stand, what appears a giant specimen comes in sight ; the flowers are much larger, so that instead of looking at little cushions made up of a multitude of blooms, I see the individual cup-hke blooms standing boldly up, of much deeper hue, and the leaves also grown large and distinct. It is the ' noble Saxifraga biflora, and I hope nobody will object to my calling it noble when I say that it only grows about half an inch high ! It is raining heavily, and the place is anything rather than cheerful, but it is a very great pleasure to gather this plant here, and also Linaria alpina, more familiar to me, but so beau- ^^ Fig. 74.— A glimpse at the home of the two-flowered Saxifrage. tiful here that I can hardly hope to give the reader an idea of it. Many alpine plants are prettier in cultivation than in a wild state, for instance, Polygala Chamabuxus, - which grows here- just venturing out one or two little shoots and flowers at a time. Not so Linaria alpina, which grows and flowers well in sandy soils and moist places at home, and gets so strong that its glaucous leaves form quite a little tuft, almost high enough for an edging plant, but which here shows its rich orange and purple flowers, ■gathered in dense tiny tufts here and there among the stones, without any leaves being perceptible. It is infinitely more lovely here than in cultivation, though its beauty in either case is of the highest order. ' The very dwarf and pretty little Campanula cenisia was abundant among the higher plants its tufts of very hght green growing among the debris. By turning over the stones, plants with good roots could be got out. One solitary tuft of Ranunculus alpestris was met with by the side of a Httle rivulet ; it was a roundish specimen, about six inches in diameter, and quite pretty where " specimens " are rare, and where one thing struggles with another in the grass. Part I. A LITTLE TOUR IN THE ALPS. 1 19 Descending, the grouild, becoming more level, begins to form an undulating basin between two ranges, and here the short grass is perfectly jewelled with dwarf alpine plants and flowers. The silky-leaved and very dwarf Senecio incatzus occurs in thousands, the Cudweeds too are abundant, while a few inches above the dense silvery turf formed by such plants, the large and beautiful purple flowers of Viola calcarata form, not a sheet of colour — for the flowers occur singly, and are separated one from the other by bits of green and silvery turf — but sometimes the eye is brought nearly level with the surface of a bank dotted over in this way, and the effect is something' exquisite. It is not the effect of " massing " flowers, but that of " shot " silk. The flowers of this Violet were generally very large — I measured several an inch and a half across, while the plants from which they sprang were almost inconspicuous, and generally I had to use the flower stem as a guide to the minute rosette of leaves in the grass. A still more beautiful effect, and perhaps more so than I have seen either in flower-garden or wild, was observed when tufts of Gentiana verna occurred pretty freely amongst this Violet, the vivid blue of the Gentian in patches amongst the groundwork of the Violet. In quite a valley of Gentians — a Uttfe lawn at an elevation of about 7000 feet— I noticed some growing in a watery hollow. I had almost passed them by when I chanced to look closely down to admire their deep, vivid, and exquisite blue, and saw that they were grand tufts of Gentiana bavarica that I was admiring. The little Box-like leaves were in compact tufts, and the flowers were larger, of a deeper and more beautiful blue, than G. verna, which is saying a great deal. I have one specimen now with thirteen perfect blooms — a by no means selected specimen — in a single close tuft, not more than an inch and a half across. There were spots near at hand, where G. verna formed a turf of its own, and yet it was not so beautiful as G. bavarica, which was growing exactly in positions that would suit the Bog Bean and the Marsh Marigold. Attempts to cultivate G. bavarica in England have hitherto been a failure. It is very rarely seen with us even in botanic gardens, and, when it is seen, is usually yellow and in poor health. A few words, then, about the position in which I found it in such perfection may prove useful. A little mountain streamlet diverges from its channel and spreads over the surface of the ground for twenty or thirty yards across, not destroying ALPINE FLOWERS. Part I. the grass, but simply showing itself in trickling patches here and there. On the little hillocks of grassy earth that stood a few inches above the water, I found the plant in very good condition, the roots certainly in the water and the " collar " of each plant very little above it. Somewhat lower down the waters gathered together again, leaving the sides of that marshy spot and the iiitermediate ground, perfectly green, but very wet, and here and there dotted with clusters of blue stars, to which in brilliancy of tone the choicest gems ever seen were but dull and earthy. In walking on this green spot the water hissed and bubbled up around. Here the specimens were very fine, the pretty little close-growing tufts of light green leaves clearing spots for them- selves in the longish grass. The slightest impression made here immediately became a small pool, and in no place did I find the plant but where the thumb, if pressed into the grass, became immediately surrounded by water. A few steps away and Gentiana verna was everywhere in fuU beauty on dry banks ; but in no case did either species manifest a tendency to invade the ground of the other. In fact, proof was there that G. bavarica is a true bog plant. And what a beautiful com- panion for the Wind Gentian, the Water Violet, the fine white bog Arum, the moist-peat-loving Spigelia marilandica, and \he_ early Myosotis {M. dissitiflord), which loves a bog, Rhexia vir- ginica, the little creeping Bellflower and like plants ! Why, it is worth our while to make a little bog, with a surface of Sphagnum and dwarf plants that will not run riot through the bed and spoil it, as the Eriophorums and Carices would,' for the mere sake of growing this exquisite plant. ALPINE FLOWERS. PART II. ACffiNA MICEOPHYLLA. — Rosy-spined Acana. A MINUTE trailer from New Zealand, curiously beautiful from its small, close, round head of inconspicuous flowers being furnished, with long crimson spines. The leaves are pinnate, the leaflets deeply incised, those at the apex of the leaf much the largest, the whole of a brownish green tint. The plant spreads into dense tufts, no taller than the Lawn Pearlwort, and in summer and autumn becomes thickly bestrewn with the showy and singular globes of spines. It is quite easily increased by division, is perfectly hardy, grows in ordinary soil, but thrives much the best in that of a fine sandy and somewhat moist character. Its home is on bare level parts of the rockwork, usually beneath the eye, and it is also good as a border or even an edging plant in soils where it thrives. Occasionally it may be used with a singularly good effect to form a carpet beneath larger plants not thickly placed. ACANTHOLIMON GLUMACEUM.— /"rzf/?/)/ Thrift. A VERY compact and distinct little alpine plant, with dark- green pink-like leaves, with sharp spines at the' points, and bearing one-sided spikes of pretty rose-coloured flowers — each a little more than half an inch across. It seems to thrive on almost any kind of soil, but is best suited for rockwork, on which it forms neat tufts from three to six inches high, wrap- ping itself round the stones, and blooming freely in summer. I have found it thrive perfectly well on slightly elevated rock- work far into London. It may be propagated by seed, cuttings, or division ; but not very rapidly in the last way, and it should be divided very carefully. A native of Armenia, perfectly hardy everywhere in this country, at least when elevated on rockwork or banks. Synonyme Stat ice Ararati. ALPINE FLOWERS. Part II. ACHILLEA MCTTBIHhaK.— Egyptian Yarrow. A VERY silvery plant in all its parts, with finely cut leaves, and handsome heads of rich clear yellow flowers. It is distinct from any other kind, and, while quite equal to any of its relatives in beauty of flower, has something of the grace of an elegant fern in its leaves. A native of Egypt and Greece, and probably widely distributed in the East, it is not hardy in all soils and positions, but is quite so on well-drained sunny sides of rock- work, and I have observed it survive out of doors in borders. In a wild state it seldom grows more than about eight or ten inches high, but in rich light garden soil it reaches fifteen or eighteen inches. It is very suitable for the embellishment of rockwork among the taller plants, and may also be used in the mixed border or the summer flower garden. On the rock- work the best way to treat it would be to plant, it in light loam mixed with brick rubbish, and in this it would grow compactly and survive many years. On chalky or very dry warm banks it would probably prove a hardy perennial. It flowers in summer and early autumn, and is very easily multiphed by division. When grown as a bedding plant, it is best kept over the winter in frames ; and if the flowers are pinched off, it forms a dense mass of elegantly cut and very silvery leaves, and fbr this reason alone should prove very useful in the flower- garden. ACHILLEA OTuKSTENm.— White Alpine Yarrow. A DWARF and distinct sort, covered with a very short, silky down, which makes the plant almost of a silvery white. It seldom rises above six inches, and the corymbs of flowers, which appear in summer, are of a pure white ; but the plant will pro- bably be as much grown for its very silvery foliage as for its flowers. It hkes light peaty soil or free loam, and should have a position on rockwork, where its white fohage and flowers would contrast well with the alpine plants that flower at the same season. Though cultivated nearly 200 years ago in the Edinburgh Botanic Garden, it is now very seldom seen in our gardens. A native of the Alps of Austria and Styria, increased by careful division of the root, and also by seed, though seed of it is not common. Part II. ACHILLEA— ACIS— ADONIS. 123 Another white-flowered Achillea {A. umbellatd) has lately been introduced to gardeners ; it is smaller than the preceding, and useful as a silvery edging plant, but the flowers are not ornamental, and I am not certain of its hardiness. ACHILLEA TOMENTOSA. — Downy Yarrow. This is one of the little tufted plants that help to form the car- pets of silver whereon large and handsome horned Violets and Gentians display their charms on the Alps, itself sending up in due time flat corymbs of bright yellow flowers. On elevated situations it is very dwarf and downy, but in rich soil in gardens it rises to six, nine, and twelve inches high. It is a good plant for the front margins of mixed borders, and also for the rock- work. A native of the European Alps, easily grown in ordinary soil, and readily increased by division. ACIS KOI^XSyDSKlSl^.— Autumnal A. A VERY slender-leaved little bulb, with stems rising three or four inches high, and bearing a couple of flowers, that may be de- scribed as delicate pink snowdrops, drooping elegantly on short reddish footstalks, of a deep-red colour round the seed-vessel, and blooming in autumn before the leaves appear. It is a true gem for the rockwork, where it should be planted in a warm soil and sunny position, sheltered with a few stones, and on which it would look very well springing from a carpet of delicate, feeble- rooting Sedum or other dwarf plant. I have never seen it in nurseries except about Edinburgh, and first met with it in the late Mr. Borrer's garden in Sussex. Where the soil is of a fine sandy nature, it will thrive as a border plant, but is as yet so rare as to be worthy of the best position and care. A native of Spain and Southern Europe. ADONIS VEENALIS.— F^rwa/^. This, as regards size of flower, is the queen of all the Buttercup and Globeflower race. Early in May, its flowers, two to three and even four inches across on strong plants, spring from masses of light green finely cut leaves. Had Wordsworth seen a healthy plant of this in fullblow, he would never have supposed the little Celandine had sat for its portrait to the 124 ALPINE FLOWERS. Part II. artist who painted the " Rising Sun." It is a first-rate border plant, growing about a foot high, but it does very poorly in cold stiff soil, flourishing to great perfection where the air is somewhat moist and the soil light and good. Nothing can be finer where it grows healthfully ; where it does not, it is not worth cultivating in the border, but on rockwork it Tvill be easy to give it deep and light soil. It is a native of warm, spots on the higher European. Alps, flowering soon after the snow melts, and in our gardens in early summer. There is a variety called A. sibirica, which is said to have larger flowers, but is probably not in cultivation. The Pyrenean Adonis {Jl . pyrenaicd) is very like this plant, ■ but has usually fewer, smaller, and more obtuse petals scarcely denticulated at the top, grows somewhat taUer, and has radical leaves with long stalks, whereas those of A . vernalis are abortive or almost reduced to mere scales. It is not sufficiently removed from A. vernalis to merit culture except in large collections. ^THIONEMA CO-RTDTEOlAXSyi.— Lebanon M. A LITTLE glaucous half-shrubby jjant, with an abundance of thin, wiry stems, bearing narrow grey leaves and a multitude of pretty rosy flowers, arranged at first in a compact head, which becomes elongated as the flowering season advances. This is one of the sweetest alpine plants in existence, and so hardy and free that it may be generally grown. I first met with it in M. Vilmorin's garden, near Paris, growing in quantity in a long bed of the sandy soil of the neighbourhood, the dense spray of leaves and wiry stems, about six inches high, thickly dotted with the delicate rose-coloured flowers. It had flourished in the same posi- tion for several years. Plants raised from seeds I brought from Paris have done quite as well in. the neighbourhood of London. It succeeds perfectly wdl on the front margin of the mixed border ; and though rockwork is not required for success with it, its presence will certainly be a gain to every rockwork where the highest beauty of alpine plants is sought. In consequence of the prostrate spreading habit of the stems, a pleasing result will be produced by plantiflg it in one or two positions where the roots may descend into deep earth, and the stems fall over the face of rocks at about, or somewhat above, the level of the eye. Part 11. AJUGA—ALYSSUM. 125 It is very readily raised from seed, is a native of Mount Lebanon, and will enjoy the sunny side of the rockery, though hardy enough for any position, if in a well-drained and sandy soil. jE. saxatile, parviflorum, and membranaceum, are also in cultivation, but I have observed none of them thrive so freely or look so well as this. AJUaA GENEVENSIS.— ^r^rf Bugle. This has violet-blue flowers, springing thickly from the axil of every leaf and leaf-like bract, the stem being literally a cone of flowers for a length of four or five inches, or sometimes more. As the stems are produced almost as thick as they can stand, it is a very pleasing plant, and placed on the outer margins of shrubbery and mixed borders grows into round spreading tufts eight to ten inches high. It would also be suitable for rockwork, but where there are alpine plants rarer and more difficult of culture, it will hardly be wise to give it a place there, except in the roughest parts. It is probably the best of its family, and is easily increased by division. The true plant, widely distributed on the continent, is not found in Britain, but the variety with the floral leaves large and longer than the flowers, and having a dense leafy spike {A. pyramidalii), is found in Scotland, and is sometimes grown in gardens ; it is not so orna- mental as the typical form. The common British' Creeping Bugle {A. reptans) is grown in gardens under various names for the sake of its dark browny- purple leaves, and a variegated variety of it is sometimes grown in the spring garden, and in collections of hardy variegated plants. ALTSSUM ALPBSTRE.— ^^z«« A. A PRETTY and bright little species, partaking of the brilliant colour and free-flowering properties of the well-known Rock Alyssum, and the neatness of habit and dwarfness of the Spiny or the Mountain A. It forms neat tufts of hoary entire leaves on stems woody at the base, the whole plant being covered with minute, shining, star-like hairs, and, so far as I have ■observed, not growing more than three inches high. It has, however, as yet been cultivated but very little in this country ; and though recorded as in cultivation so long ago as 1777, 126 ALPINE FLOWERS, Part II. it was lost to our gardens till recently re-introduced. A native of the Pyrenees and mountains of Switzerland, Italy, and Greece, its home with us is in sunny spots on roctwork, the soil to be of a light and poor, rather than of a rich, nature. Flowers in early summer, and is readily increased by seed or from cuttings. The Silvery A. {A. argenteum), a native of Corsica, is closely related to this species, but is taller and more robust, has small flowers, and is not so well worthy of culture. ALYSStTM MONTANUM.— j^<7K«/az« A. A CHARMING and distinct species, spreading into compact tufts of slightly glaucous green, two or three inches high, and with oblong or obovate leaves. In April the flowers commence to open, and in May the plants are studded with yellow, alpine- wallflower-like blooms, sweet-scented, and produced abundantly on healthy specimens. The beautiful stellate hairs which are produced so freely by this family are large enough on this kind to be seen by the naked eye. It is a native of many mountainous parts of Europe, on hills and low mountain ranges, chiefly in sunny positions and on calcareous formations. I have grovm it well on cold heavy soil, but it is almost certain to perish on such during winter. To succeed perfectly with it, it is desirable to place it on the rockwork in good sandy soil, or in some slightly elevated position, and so situated it will prove a beau- tiful ornament, especially when it grows into large cushions, on one side perhaps falling over the edge of a rock ; readily increased by division, cuttings, or seeds, though it does not often seed freely with us. ALYSStTM SAXATILE.— i?(?i:/5r A. The most valuable of the yellow flowers of spring. It is perfectly hardy in all parts of these islands, and the extreme brilliancy and profusion of its masses of bloom, combined with its capacity for growing in any soil or enduring any ill-treatment, have made it one of the most popular of garden plants. It is most frequently grown in half-shady places, under trees and shrubs, and where it has little chance of becoming fairly de- veloped or showing its full flush of bloom ; but it, like most rock plants, should be fully exposed. It is well fitted for the decoration of the garden of spring bedding plants, the mixed Part 11. ALYSSUM— ANDROMEDA. 127 border, and rockwork, and also for association with the evergreen Candytufts, Aubrietias, &c., for fringing shrubberies, and for hke purposes. On wet ground it is better to put a few plants in an elevated position and in poor soil : that is, if it be not grown sn rockwork, as I have seen it perish in winter in heavy, rich clays, when on the level ground. Very easily raised from seed, or by cuttings. Comes from Podolia in Southern Russia, and flowers with us in April or May. There is a somewhat dwarfer variety, distinguished by the name of A. saxatile compactum, Jjut it differs very little from the old plant. ALYSSXIM SPINOSUM.— ■y/z«J' A. The flowers of this are small and in no sense ornamental, but the plant forms such a distinct-looking, silvery, neat, and pretty little bush on any kind of soil, that I think it has quite as good a right to be named here as many others valued for their flowers alone. Small plants quickly become Lilliputian silvery bushes, three to six inches high ; when fully exposed, almost as compact as moss. The leaves are covered with small stellate hairs, and form interesting objects under the microscope. On estabhshed plants the old branches become transformed into spines : hence its specific name. It is entirely distinct in ap- pearance from anything else in cultivation, and merits a place on some not over-valued spot on rockwork. It may also be used as a permanent edging plant, and should find a place in all collections of silvery-leaved plants. It is readily increased from cuttings, and comes from Southern Europe. ANDROMEDA FASTIGIATA. — Himalayan A. A REMARKABLY neat little shrub, with the branches closely over- lapped along the stems, so as to make them square like those oi A.ffetragona, but distinguished from that plant by the leaves having a white, thin, chaffy margin terminating in a small point, and also a deep and broad keel. It is also larger in all its parts. The flowers, of a waxy white, produced at the top of each little branchlet, are turned down bell-fashion ; the reddish - brown calyx spreads half-way down the waxy flowers. This, one of the most rare and beautiful plants that we have obtained from the Himalayas, is, happily, not so difficult to grow as the mossy Andromeda, though it requires care. It has been successfully 128 ALPINE FLOWERS. Part II. grown by Dr. Moore, in the Royal Botanic Gardens at Dublin, and should have a very sandy, moist peat soil. It is most likely to thrive in moist and elevated districts ; but, safely planted on rockwork in deep, moist, but well-drained soil, and carefully guarded against drought during the warm season, it may be grown without difficulty ; and doubtless, when it be- comes sufficiently plentiful, it will be found, like the next species, to thrive very well in the natural soil of some districts. ANDROMEDA HYPNOIDES.— ^OJjy A. A MINUTE, spreading, moss-like shrub, one to four inches high, with wiry, much divided branches, densely clothed in all their parts with minute bright green leaves, and bearing small, waxy, white, five-cleft flowers, with reddish calyces. These flowers are freely produced, and are borne singly and drooping on slender reddish stems. It is one of the most interesting and beau- tiful of all alpine plants, and one of the most difficult to grow, being very rarely seen in a healthy state even in the choicest collections. Drought is fatal to it. It is a native both of Europe and America, either far north into the coldest regions of these countries, or on the summits of high mountains. It is such a delicate and fragile evergreen shrub that any im- purity in the air is sure to injure it. In elevated and moist parts of these islands, it will succeed in very sandy or gritty moist but well-drained peat, freely exposed to the sun and air, and placed quite apart from more vigorous plants on rockwork. The chief difficulty would seem to be the procuring of healthy plants to begin with ; once obtained, it would be desirable to carefully peg down the slender main branches, and to place a few stones round the neck of the plant, so as to prevent evapo- ration. It is a subject which the most skilful cultivator might be proud to succeed with, and worthy the best attention of those who delight in conquering difficulties. * ANDROMEDA 'SWY&KQiO^K.—Square-stemm.ed A. One of the neatest and prettiest of all the diminutive shrubs introduced to cultivation, seldom growing more than eight inches high. When in good health, the deep green branches are produced so densely that they form very compact and dressy tufts, pleasing at all times. The flowers are produced singly, but Part II. ANDROSACE. 129 rather freely ; of a waxy white, five-cleft, contracted near the mouth, and drooping. It is not likely to be confounded with any other plant except the much rarer A. fastigiata, from which it may be distinguished in a moment by the absence of the thin chaffy margin of the leaf. It is a native of Northern Europe and America, quite hardy, but requires a moist peat or very fine sandy soil for its perfect development. I have not elsewhere seen it so plentiful or so healthy as in the nurseries near Edinburgh, where it flourishes in common soil. It is a most fitting ornament for the rockwork, or for planting on the margin of beds of choice dwarf shrubs, in fine sandy peat, loves abundance of moisture in summer, and is easily increased by division, wherever it grows vigorously. ANDROSACE CARNEA. — Rose-coloured A. One of the prettiest and most distinct of its exquisite family, coming from the highest summits of the Alps and Pyrenees, where it flowers in summer, when the snow has at last yielded to the sun ; opening in our gardens also perhaps among melting snow, but in early spring before any of its relatives. It is immediately known from any of the other cultivated kinds by its small pointed leaves, not, as in them, gathered in tiny rosettes, but more regularly clothing a somewhat elongated stem, so as to remind one distantly of a. small twig of juniper, or of the juniper saxifrage. The flowers are of a lively pink or rose, with a yellow eye. It is not difficult to cultivate in a mixture of sandy loam and peat on rockwork — the spot to be exposed, and the soil at least a foot deep, so that its roots may descend, and be less liable to suffer from vicissitudes. Thorough watering should be given during the dry season, particularly when the plant is young, and before it has taken deep root. Treated thus it will form healthy tufts, and prove one of the most beautiful plants in the rock-garden in spring. Like most of the species, it may be easily raised from seed, which should be carefully sown in pans of sandy peat as soon as gathered, in the case of plants growing in gardens ; but if gathered on the Alps late in summer, or early in autumn, it would, unless in the hands of a skilful propagator, be best kept over till early spring, when it ought, to be sown in cold frames or pits. I30 ALPINE FLOWERS. Part 11. ANDEOSACE CUiiM.MZhSM.-E,.— Rock Jasmine. This does not nestle into close moss-like cushions, like the Hel- vetian and other Androsaces, the foliage forming large rosettes of fringed leaves. The blooms are borne on stout little stems frequently not more than one inch high, but varying from that to five, according to the vigour of the plants and the position in which they grow. They are white at first, with . a yellow eye, though this eventually changes to deep crimson, the outer part becoming a delicate rose. These changes may not be common to all the individuals of the species, but I "have observed them in many specimens. When in good health, it flowers abundantly, 'is one of the most worthy of culture of all alpine plants, and one of the easiest to grow on an open spot on rockwork, in deep and well-drained rich light loam, the surface being nearly covered with small pieces of broken rock, to prevent evaporation, and also to preserve the plant from injury. It should get abundance of water in summer, be exposed to the full sun, and be preserved from being overrun by weeds or grazed down by slugs. A native of the Tyrolese and Swiss Alps, where it flowers later than in our gardens. In England it blooms in April, May, and June, earlier or later according to the season, is propagated by division, and may be grown very well in pots along with the rarer Saxifrages, &c., plunged in sand or coal-ashes. ANDEOSACE HELVETICA.— ^''ZJ/zjj A. Forms dense cushions, about half an inch high, of diminutive ciliated leaves, tightly packed in little rosettes. Each rosette rests on the summit of a little column of old and dead, but hidden half-dried and persistent leaves. A white flower, with a yellowish eye, rises from every tiny rosette, each flower being almost twice as large as the rosette of leaves from which it has arisen, and resting immediately on the httle mass of glaucous green, the effect being quite charming. Looked at from the height of a man, the leaves are not distinctly seen, the flowers quite so ; and thus the effect is somewhat as if you were looking from a considerable height down on some grey bush, with very large flowers and diminutive foliage almost indistinguishable in consequence of the distance. Requires Part II. ANDkOSACE. 131 considerable care in cultivation, perfect exposure to sun, and a thoroughly' well-drained position on a well-constructed rockwork. It should be placed between and tightly pressed by stones about the size of the fist, which will guard it against danger from excessive moisture, and at the same time permit of the roots passing into the good loam and -peat in the crevices of the larger rocks. ANDEOSACE IMBRICATA.— A/z'^ry A. This interesting species differs from the Pyrenean and Swiss Androsaces in having the rosettes of a beautiful silvery white colour. The pretty white flowers are without stalks, and rest so thickly on the rosettes as often to overlap each other. It wiU grow freely in rich loamy soil in narrow well-drained fissures of rockwork. A native of the Pyrenees, the Alps of Dauphiny, Switzerland, and North Italy. Flowers . in summer, and is propagated by seeds and division. = A. argentea. ANDEOSACE LANUGINOSA— /fma/aya« A. The European species of this diminutive family usually have their leaves in tufts more compact than the very mosses and lichens, and if they do in several instances throw out short run- ners it is in an underground and very careful sort of way. This kind is distinguished by its spreading and even sometimes, when in vigorous health, long stems, branched, and bearing umbels of flowers of a pleasing and delicate rose, with a small yellow eye ; the leaves nearly an inch long, and covered with silky hairs. When growing freely, it is a lovely plant, but it is very rarely seen in good health. I have never seen it in such a perfect state as with Mr. John Bain, in the College Botanic Garden, at Dublin, where it grew on a narrow border, on the sunny side of a glass-house in very sandy deep soil. There it was perfectly' hardy, and grew into luxuriant silvery tufts covered with flowers. It is very probable that many parts of the country are 'too cold for this plant, and that the southern and western counties, or warm and genial places near the sea, are those in which it may be grown with most success. It is, however, so distinct and pretty that in cold and dry places it will be well to preserve it over the winter in dry pits or frames, and plant it out in summer. The most suitable position for it K 7. 132 ALPINE FLOWERS.- Part II. is on the rockwork, planted in sandy peat or very sandy light loam, and so placed that its shoots may fall over thfe edge of a low rock. Where the soil is very free, and not too wet in winter, and the air moist and genial, it may be tried as a border plant. It is best propagated by cuttings, and flowers in summer and early autumn. A native of the Himalayas. ANDEOSACE OBTVSlEOljXA.—Bluni-leaved A. This is said to be allied to A. chamcejasme, but has rather larger rosettes of leaves, lanceolate-oblong, somewhat spoon-shaped and obtuse, with stems clothed with short down, from one to four inches high, bearing sometimes one, but generally from two to five white or rose-coloured flowers, with yellow eyes. It seems to grow taller and more vigorously than A. chamajasme, and in a native state is often gathered by handfuls, and placed in vases, with gentians and other alpine'- flowers. Widely dis- tributed over the European Alps, occurring in France, Ger- many, and Switzerland, and usually flowering in midsummer ; but in this country opening in spring. The treatment recom- mended for A. chamajasme will be found equally suitable for this plant. ANDEOSACE PUBESCENS.— iJowwy A. Allied to the Swi^s and Pyrenean Androsaces in its rather large solitary white flowers, with pale yellow eyes, just rising above the densely packed, slightly hoary leaves, the surface of which is covered with stalked and star-like hairs. The unopened blooms look like small pearls set firmly in a tiny five-cleft cup, and are held on stems barely rising above the dwarf cushion formed by the plant. It may be distinguished from its fellows by a small sweUing on the flower-stem close to the flower, and is an exquisite little plant, widely distributed over the Pyrenees, Alps, and other European ranges, generally flowering in July and August in its native state, and in our gardens in spring or early summer. It seems to grow without difficulty on sunny fissures in deep sandy and gritty peat. ANDEOSACE CUSLh^K.— Fringed A. Is by some considered a variety of the preceding, with the flower-stems twice as long as the leaves, which are glabrous on Part II. ANDROSACE. 133 the surface and ciliated at the margin, the old leaves not forming a column beneath each rosette. It is, however, sufficiently distinct for garden purposes. Androsace cylindrica is another variety with the stems rising to half an inch high, with persistent leaves which form jcolumns on the stems. It is by some con- sidered a species, bears pure white flowers in spring, and should be treated like A. pubescens.- ANDSOSACE PYEENAICA.— /^r^w^aw A. This spreads out into such a very dwarf, compact, and cushioned mass of tiny grey rosettes that one could almost use it for a pin- cushion. It is something like the Swiss Androsace, but the paper-white flowers with yellowish eyes are not quite so well formed as those of that kind, and the flower, instead of being seated or almost seated in the rosettes of leaves, rises on a stem from a quarter to half an inch high. The leaves are downy and have a keel at the back, and, like those of A. hel- vetica, the old leaves are persistent, and remain in little columns below the living rosette. This plant has been grown to great perfection by Mr. James Backhouse, of York, in fissures between large rocks, with, however, deep rifts of sandy peat and loam in them. In such a position it is more likely to be safe from the encroachments of rampant neighbours of the vegetable, or creeping things of the animal, kingdom. It will also grow on a level exposed spot, but in such a position should be sur- rounded by half-buried stones. ANDROSACE VILLOSA— 5/%(Zg0/ A. A VERY pretty dwarf species, found on many parts of the Alps, Pyrenees, and mountains of Dauphiny, with leaves aijd stems thickly covered with soft white hair or down. The leaves are mostly covered with the silky hairs on the under side, united in a sub-globular rosette, and bear in umbels white or pale rosy flowers with purplish or yellowish eyes, on stems from two to four inches high. It is more inclined to spread than any of the nearly allied sorts, as it throws out runners, and is therefore suitable for planting so that one side of the specimen may fall down the face of a rock. It should be planted in loam and a mixture of peat, in a properly made fissure between limestone rocks or large stones ; but it may also be grown on level spots on rock- 134 ALPINE FLOWERS. Part II. work. In all cases it should have abundant moisture, is in- creased by seeds, and in Britain flowers about the beginning of May. ANDEOSACE TlTiiajJJSK.— Yellow A. Rarely grows above an inch high, and produces, scarcely above the leaves, flowers large for so small a plant, and of the richest and most pleasing yellow. On the Alps it reminded me of a Lilli- putian furze-bush, looked at through the wrong end of a tele- scope. It is lovely for association with the freer-growing Andro- saces, dwarf Gentians, Primulas, &c. ; it may even be grown on a border in a not too dry district where the soil iS' free and sandy. A dry soil or a heavy one it does not like. On the rockwork it should be kept abundantly supplied with water during the dry months ; and when in suitable districts it is tried as a border plant on the level ground, it should be surrounded by stones, half plunged in the ground, to prevent evaporation, as well as to protect it from being trampled upon. It is abundant on the Alps in various parts of Europe, and is increased by careful division or by seeds. It is also known by the names oi Andro- sace lutea, Priviula Vitaliana, Aretia Vitaliana, and Gregoria Vitaliana. Androsace Heerii, Charpentieri, Wulfenii, and Hazissmannii, which are among the finest kinds, are not, I believe, yet intro- duced ; and one or two annual kinds in the country are not worthy of cultivation out of botanic gardens. ANEMONE KUS,K.— White Windflower. This is best described as a dwarf and stout Anemone sylvestris, and is a native of Dauria, Russian Asia, the Crimea, and, doubt- less, the Caucasus. I have not met with it in cultivation in England, but have seen^it flowering very well in the open borders in the' Jardin des Plantes, at Paris. The leaves were only a few inches, high, and the handsome white flowers, somewhat like •those, of the fine large-flowered variety oi Clematis montana, rose an inch or two above them. Till plentiful, it should be grown in deep fibry loam on the rockwork. Flowers in summer ; four to six inches high. Propagated by division and by seeds. The figure of this in the 'Botanical Magazine,' 47, 2167, does not do justice to the plant. Part II. ANEMONE. 13S ANEMONE iJJSTSh-— Alpine Windflower. This is almost too stately to be classed with the dwarf plants that we usually term alpines. But high on nearly every great mountain range in northern and temperate climes, it is one of the most frequent and well-marked plants. Cross a snowy range, and you will find it a few inches high and humbly holding up its velvety cups ; in descending through the rich green meadows to reach again the roofs of men, you will brush against many of its stems nearly as tall as the knee, each bear- ing a large, soft, round head of silken-bearded seeds. It may be seen in every stage on the same day, and on the lower terraces of the great mountains and in the green slopes of the valleys it assumes somewhat about the same proportions as in our gar- dens. It is entirely distinct from most of its cultivated brethren in its large and much cut leaves, its size, and the very soft down on the exterior of its flowers. The interior of the flower is white, the outside being frequently tinted with pale purplish blue. . It grows from four to eighteen inches and even two feet high. Being of a strong rooting and vigorous character, it should, if placed on rockwork, have a level spot with abundance of soil to grow in, and being also tall, it would be the better of close asso- ciation with neat shrubs, plants of the stature of the vernal Adonis, Primula cortusoides, and the better kinds of Aquilegia. They would afford each other protection. Where the soil is good, it grows quite freely as a border plant. Flowers in its native couijtry as the snow disappears, and in our gardens in the end of April or beginning of May. When plants are well established in good soil, they may be taken up and readily divided with advantage to themselves ; it may also be raised from seed. Visitors to the Alps might bring home quantities of the seed, which ought to be sown as soon as possible after being gathered. Sometimes the flowers are yellow, in which state the plant is often known as A. sulphur ea. ANEMONE ANGXJLOSA.— Cr^a;/ Hepatica. Every one who knows the charmingly bright flowers of the variously coloured varieties of the common Hepatica — the very bravest of our early spring flowers — will welcome this species, full twice the size of the common Hepatica in all its parts, with 136 ALPINE FLOWERS. Part 11. flowers of a fine sky-blue, as large as a crown piece, and dis- tinguished from the common kind by its five-lobed and toothed leaves. It is a native of Transylvania, and hardy everywhere throughout these islands. Obviously the only thing to determine about such a valuable addition is how to best grow and enjoy it. It is naturally more an inhabitant of the elevated copse than the crest of the Alps ; it is hot able to flourish when thoroughly exposed to the fiercest blasts, like the little alpine plants that cushion down their stout, if diminutive, leaves shorter than the very moss, so that injury from the fiercest gale is out of the ques- tion. I have seen it in sandy soil in a thin shrubbery attain a height of more than a foot when not in flower, and the shelter and slight shade received from surrounding objects is decidedly favourable to its development. In all properly formed rockworks, or in their immediate vicinity, it will be possible to give it a suitable position ; while in spaces between American plants and choice dwarf shrubs in beds it will succeed to perfection. When plentiful enough, it may be used as an edging to beds of choice spring-flowering shrubs, and for planting in wild open spots in shrubberies, or in open, rather bare, aiid unmown spots along the margins of wood walks. Let us hope that time will see it sport into several colours like its relative, our common Hepatica, one of the oldest, as well as brightest, inhabitants of EngUsh gardens. ANEMONE APENNINA. — Apennine Windflower. Has erect flowers of a bright sky-blue— the blue of an Apennine, not a British, sky. These star-like flowers are larger in size than a half-crown piece, and are paler on the outside than within. The plants grow in dense tufts, so that, though there is but one flower to a stem, they are thickly scattered over the low cushion of soft green leaves. Although figured in most of our works on British plants, and naturalised at Wimbledon Park, CuUen in Banffshire, Tonbridge Castle in Kent, and various other places, it is not a true native of this island. But the hardiest of our native plants take not more kindly to our clime ; and neither the Bluebell, the Forget-me-not, nor the Speedwell, surpasses its purity of colour. It is one of the sweetest of spring flowers, and among the many lovely plants that gem the alpine or Apennine pastures there is not one more worthy of being abundantly Part II. ANEMONE. 137 naturalised in the groves and shrubberies of all parts of these islands. It is welcome in the garden and on the rockwork ; but it will be only when we see it scattered amongst and contrasting with the native Anemones in our woods, or making glorious mixtures of gold and blue with the Buttercup-like Wind- flower in open spots along shrubbery walks, or running wild among any other dwarf plants with which the woods or pleasure- grounds are graced, that we shzdl be able to realise the fact that this Italian beauty can add a new charm to the British spring. The Apennine Anemone flowers in March and April, is very readily increased by division, and grows about four to six inches in height. ANEMONE BLAND A. — Winter Windflower. This is a near relative of the Apennine Windflower, and a very lovely plant, deserving to be cultivated in every garden in the British Isles. It is of a fine deep sky-blue, like A. apennina, and has larger and more finely rayed flowers, dwarfer, harder, and smoother leaves, and blooms in the very dawn of earliest spring, during mild open winters, and in warm parts showing as early as Christmas, flowering continuously too, so that it may be seen in flower late in spring with its relative, A. apenniiia. It is perfectly hardy and vigorous, and, from the harder and smoother texture of the leaves, can stand exposure to cutting winds and sleets even better than the very hardy Apennine A. In a word, it combines every good quality of a hardy alpine plant ; should be grown on every rockwork, planted on bare banks that catch the early sun in the pleasure- ground ; should adorn the spring garden, and, when sufficiently plentiful, might be naturalised in half-wild places along with other free and hardy members of its charming family. It does not grow more than four inches high, and is multiplied easily by division. Botanically this is chiefly distinguished from A. apennina by its carpels being topped with a black-pointed style, and by the sepals being smooth on the outside. When visiting the York collection in the spring of 1868, this in- valuable plant struck me as being distinct from the Apennine A., among batches of which, received from Greece, it was at first inadvertently distributed by Messrs. Backhouse, and I soon afterwards ascertained it to be ^ . blanda. 138 ALPINE FLOWERS. Part II. ANEMONE CORONAEIA.— /'o/Zj' A. A NATIVE of sub-humid pastures in the South of Europe, this plant has been one of the most popular in our gardens from the very earliest times. There are a great number of varieties, both single and double, all worthy of cultivation, and great ornaments of the spring garden. The single sorts may be readily grown from seeds, and they should be thus raised by those wishing a large stock of effective spring flowers. Infinitely varied as they are in colour, and possessing most vigorous constitutions, they deserve to be cultivated even more than many double varieties annually offered by our seedsmen. The plantation of these double varieties may be made in autumn or in spring, or at intervals all through the year to secure a continuity of flowers ; but the best bloom is secured by September or October planting. The Poppy Anemone does best in a rich deep loam, but- is not very fastidious.. The roots of the more select kinds may be taken up when the leaves die down, but they are in few cases worth this special attention, simply because many splendid varieties may be grown as readily as any native herbaceous plant, and we had better cultivate new and distinct species of hardy plants rather than the numerous varieties of one kind. If the seed be sown in June, and the plants pricked out in autumn, they will flower very well the following spring, so that this fine old plant may be said to be almost as easily raised as an annual. Flowers in April and May, and often through the winter, red, white, and purple in variety. Height, six to nine inches. Propagated readily by seed or division. ANEMONE FULG-ENS.— ^car/^/ Windflower. The white Lily is not more conspfcuous for its purity among the border flowers of summer than this plant for its fiery brilliancy amidst the flowers of spring. It is perfectly hardy — vigorous too — the large scarlet flowers being boldly supported on stems about a foot high, springing from a dwarf mass of hard, deeply lobed and toothed leaves. A native of Greece and Southern Europe, it is by no means common in gardens, and is, indeed, unknown to the majority even of those who grow and care for spring flowers ; but it will ere long become popular, being one of the noblest ornaments of spring, and, as a scarlet Part II. ANEMONE. 139 flower, almost unrivalled. It is admirably suited for culture as a border plant, indispensable for the rockwork and spring gar- den, and, when sufficiently abundant, may be tried amongst the other Anemones scattered about in half wild places. Flowers in April and May ; vivid scarlet. Height, one foot. Propagated by division or by seeds. ANEMONE 'E.'E'S A'SIGK.— Common Hepatica. To add perfume to the Violet, paint the Lily, or gild the yellow Crocus, would seem to be no more wasteful excess than to praise this exquisite little flower. There is a cheerfulness and a courage about it on warm sunny borders in spring which no other flowers possess ; they are hardy everywhere, are not fas- tidious as to soil, though they love a deep loam, and present a charming diversity. The principal varieties are the single blue, double blue, single white, single red, double red, single pink (earned), single mauve purple {Barlowi), crimson isplendens), and lilacina. Every variety of the common Hepatica is worthy of care and culture. Is it possible to imagine a more beautiful feature than we may produce by planting a mixed edging of the various colours round say a bed of dwarf American plants, occupying space that perhaps would otherwise be naked ? It is but one of many ways in which we may tastefully use them. The plant is a native of many hilly parts of Europe, usually found in half shady positions, which will be found to suit it best in a cultivated state also. It is readily increased by division or by seeds, the double kinds by division only. ANEMONE TS:^mO-RO^K. — Wood A, This hardy beauty, which not only embellishes the woods of these sea-girt isles in spring but also those of nearly all Europe and Russian Asia, is so abundant in the British Isles that there is little need to plead for its culture. It grows, or will grow, in every wood or copse, dotting its handsome flowers all over the ground, should other things not intetfere, and seeming to invite us to plant other beautiful species of Anemone by its side. They tell us in the books that it grows in or near woods ; and so it does in profusion, but I once met with it blooming sweetly on some of the very highest and almost inaccessible crags of Helvellyn, just under some cliffs where a peregrine falcon had built her 14° ALPINE FLOWERS. Part II. nest, and very far away from either wood or copse. There are double varieties, and the colour of the flower is occasionally lilac, or reddish, or purplish. I have a single sky-blue variety, which has flowered densely in a fully exposed position, and pro- duced the most exquisite cushions of coerulean blue imaginable. One day it may become a popular rock-plant. Flowers from March to May ; white, and reddish outside. . Height, six inches. Propagated by division. ANEMONE PALMATA. — Cyclamen-leaved A. A VERY distinct kind, with leathery, kidney-shaped, sUghtly lobed leaves and large handsome flowers, of a glossy golden yellow, only opening to meet the sun. A native of North Africa, Spain, and other places on the shores of the Mediterranean, this charming flower requires and deserves a little more attention than most of its cultivated sisters. It is especially a rockwork gem, and should be planted thereon in deep turfy peat or hght fibrous loam with leaf-mould. It should not be placed in posi- tions on the face of rocks suited for Saxifrages and many other plants that are content with mere crevices, and drape the face of the rocks with the shghtest encouragement, but rather on level spots, where it could root deeply and spread into firm tufts. Plants of very rapid growth or rambling habit should not be placed near it, as they might overrun and injure it. There is a double variety, A. palmata fl.pl., and a white one, A.palmata alba, both now rare. Flowers in May and June ; six to eight inches high, and is propagated by division or seeds. ANEMONE PAVONINA.— /"^awf^ Windflower. This kind is very rarely seen in our gardens ; though well worthy of being largely grown. The flowers are smaller than those of the common garden Anemone, but usually very double, from the great number of narrow pointed petals filling up the centre of each. These being of a gorgeous cinnamon-red, the effect is peculiarly rich when the flower opens well on fine days. Sometimes the central petals are green. The plant is a native of the South of Europe, should have a light warm well-drained soil, and is a charming ornament of the rockwork or border. In France I have seen it used with good effect as an edging plant for beds of spring and early Part II. ANEMONE. 141 summer flowers, but with us it is as yet too scarce to be em- ployed thus. It is, however, rather abundantly grown in gardens in the South of France, and may be readily obtained by our nurserymen. Flowers in May and June ; rich red. Height, six to eight inches. Propagated by division at the end of the summer growth or very early in spring. ANEMONE VVL.S&.T:XL1^A.— Pasqueflower. Though sparsely distributed in Britain, this fine old border plant is a true native, and when it does occur on a bleak chalk down, it is generally freely dotted over the turf. The position is usually such as to suggest the aptness of the name Wind- flower for the family generally ; and there are few sights more interesting to the lover of spring flowers than to see its purple blooms just showing through the hard grass of the blast-swept down on an early spring day. The plant is much smaller in a wild than in a cultivated state, usually devoting itself to the production of a solitary flower, which, while showing through the grass, seems careful not to rise above it. In the garden it forms rich healthy tufts, and flowers more abundantly and vigorously, the contrasts between the wild and cultivated states of the plant being very marked. There are several varieties, including red, lilac, and white kinds, but these are now rare. There is also a double variety. It prefers well-drained and light but deep soil. Flowers in March, April, May ; purplish. Height, three to twelve inches. Propagated by division or by seeds. ANEMONE RANUNCULOrOES. — Yellow Wood A. Not unlike the Apennine and the common Wood Anemone in habit, this species is so very distinct in its clear golden flowers that it is well worthy of cultivation even by the side of the most admired kinds. Indeed, we may consider it an Apennine or a Wood Anemone done in gold ! It is a South European species, and apparently is not so free on the generality of our soils as the blue A., but when grown into well-established tufts on a light or warm and well-drained soil, it displays qualities of which those who have merely seen isolated plants or figures of the plant can have no idea. I have not found it do well on clay soil, but on chalky soil it seems to grow as freely as the common 142 ALPINE FLOWERS. Part II. Crowfoot. It is quite charming for association with tufts of the Apennine or the Wood Anemone, the Pasqueflower, any of the varieties of Aiiemone Hepatica, the Aubrietias, and like plants. It comes in among the naturalised group of British plants, and grows in a semi-wild condition at Abbot's Langley in Herts, near Worksop in Notts, and it is also reported to occur in several other counties. It is one of the many beau- tiful hardy plants that may be freely naturalised in our woods and shrubberies. Flowers in the end of March and beginning of April. Height, four to six inches. Propagated readily by division,. and also by seeds. ANEMONE STELLATA. — Starry Windflower. This native of Southern Germany, France, Italy, and Greece, if not so showy, is quite as beautiful, as the common garden A. The star-like flowers, ruby, rosy purple, rosy, or whitish, springing from the much dissected leaves, vary in a very charming way, and usually have a large white eye at the base, which contrasts agreeably with the gay or delicate color- ation of the rest of the petals, and with the rich brownish violet of the stamens and styles that occupy the centre of the flower. It is not so vigorous in constitution as the Poppy A., and requires a little more care than that does, but this will only make it the more interesting to all who love variety in their collections of hardy plants. It likes a sheltered yet warm position, a hght, sandy, weU-drained soil, and seems to make little or no progress on heavy clay soils. It is suitable for association with the choicer kinds of Anemone on the rockwork, the mixed border, and the choice spring garden, and shoiild be grown in every garden where spring ilowers are appreciated. Flowers in May. Height, ten inches. Propagated by diVrsion or by seeds. = A. hortensis. ANEMONE SYt.Y^QUBJS.—Snowdrop Windflower. A FREE-GROWING and handsome species, partaking some- what of the size and vigour of the alpine or Japanese Anemone, and the neatness of habit and densely-blooming qualities of the dwarfer kinds. It grows vigorously on almost any soil ; the handsome, pure white flowers, as large as a crown piece, being freely produced over a mass of fresh green leaves. A Part II. ANEMONE. 143 native of Siberia, North Italy, Germany, and France, it is per- fectly at home in this country, should be grown wherever first-rate border flowers are appreciated, will associate well with the alpine Windflower, and plants of like size, about the lower and flatter parts of the rockwork, and, being naturally a native of the grove, will he found perfectly at home along our wood walks and half wild spots, in shrubberies, &c. The aspect of the drooping unopened buds has suggested its English name — the Snowdrop Anemone. Flowers in April and May ; pure white. Height, one foot to fifteen inches. Propagated readily by division of root. ANEMONE 'SBJEOISUl.— Three-leaved Wood A. This is an interesting little species, much like the Wood A., but not so widely distributed. Although found in a wild state in pleasant groves on the woody hillsides of Piedmont or the Tyrol, it does perfectly well in our climate, and should t grown everywhere for variety's sake. It may be readily known from its relative, the Wood A., by its neatly toothed tri- foliate leaves, and it seems to be a little smaller and dwarfer in habit. I have, however, never seen them under exactly like conditions. It is well suited for naturalisation along with A. apennina and others of the family, and is of course suitable for rockwork or borders. Flowers in April and May ; white. Height, four to six inches. Propagated by division and by seeds. ANEMONE VERNALIS. — Shaggy Pasqueflower. One of the Pasqueflower division of the Anemone family, but vei-y dwarf. The flowers are very large and shaggy, and covered with brownish silky hairs. It is a rare plant, and should be grown in some select spot on the rockwork, giving it good drainage and deep soil. A native of Norway, Sweden, and ex- treme northern countries, and also of very elevated positions on the Alps and Pyrenees, and is rarely seen in good condition in our gardens. It should as a rule be grown on a level spot on rockwork, in deep free soil, and be abundantly supplied with water in summer. Flowers early in spring ; whitish inside.- Height, four to eight inches. Propagated by division and by seeds. 144 ALPINE FLOWERS. Part II. Apart from the large and fine Anemone japonica and its varieties, the white one of which, knowfl as Honorine Jobert, is the best, there are a few dwarf Anemones in the country unworthy of cultivation, insufficiently distinct, or difficult to obtain, and of the last class probably A. Halleri, A. patens, and A. baldensis are the best. But it is believed that the cream of the obtainable species is included in the foregoing. ANTENNARIA HIOICA^— Mountain Catsfoot. A LITTLE creeping perennial with leaves of a silvery grey tone, flower-stems from two to four or five inches high, bearing four to six flower-heads close together at the apex of the shoot. The flowers are usually whitish with pink florets in the centre, but in the variety best worth growing the flower-heads throughout are of a pleasing subdued rose or dull crimson colour. No alpine plant is more worthy of cultivation, whether for rockwork, pots, the front margin of the mixed border, or as an edging plant to nursery beds of bulbs or alpine flowers. In the last-named position or on rockwork it forms neat close-spreading tufls, dotted, over with singularly pretty everlasting flowers in May, and seems to thrive in the low open border on good soil near London, as well as in more elevated and favourable parts. It is perfectly hardy, and may be increased to any extent by division. It is widely distributed over elevated and northern regions, and is abundant in many parts of Britain. A. dioica minima is a name given to a very small variety of the preceding ; it is ad- mirable for culture in pans, on open spots on rockwork, or in spreading. tufts on the margin of the select mixed border, the contrast between the warmly toned flowers and the little carpet of grey leaves being very pleasing. A. hyperborea is a variety of A. dioica, with, both sides of the leaves woolly. From this cause it is better adapted for edgings than A. dioica, but as we have better silvery edgings than either of them, it is not likely to be much employed except for variety's sake. ANTENNARIA TOMENTOSA.— AVw^j Catsfoot. This is the best of all dwarf silvery-leaved plants for gardening •purposes. It is very dwarf and spreading, scarcely rising above the ground, but forms a dense carpet of Uttle flat spreading silvery leaves, and will prove a gem for those who wish for novelty and Part II. ANTHYLLIS. 145 refinement in bedding out. It may be said to carpet the ground with silver ; and, as it is barely an inch high, it requires to be cut off from coarser plants by a line of some subject of moderate size, or by a bare space, and to be planted in a rather wide belt. It is somewhat like our own little mountain Antennarias in size and aspect, but whiter and brighter. I had it from Mr. Niven, of the Botanic Gardens, Hull, about five years ago, and have found it easy of propagation. For the following note with respect to its origin I am indebted to Mr. Niven : — " It is a native of the Rocky Mountains, from which it was sent along with another very pretty silvery-leaved species — even dwarfer, if that be possible — about the year 1848. We never had a specific name for either of them, and I find, on referring to my notes, that I could not identify either species with any described in De CandoUe. So I was obliged to christen it myself." The flowers of this plant are not at- tractive, and whether on rockwork or in neat bijou arrangements in the flower-garden, it will be grown for the sake of its sheets of leaves ; it is best to remove the flowers when they appear. It is hardy on soils of ordinary warmth, but on low heavy clay ground I have noticed it perish in winter ; where grown for summer gardening, annual division and replanting will be desirable. On flat parts of rockwork exquisite effects might be produced by using it as a carpet, and then placing singly or in groups upon it plants with some length of stem, say, for example, the dwarf scarlet Lily, some graceful bulb like the autumnal Acis or the Atamasco Lily. Like combinations may be made in the flower-garden. One of the illustrations in Part I. shows how it has been used to give the effect of distant snow on the tops of miniature hills. ANTHYLLIS MON'SKHrUQ.— Mountain Kidney Vetch. A NEAR ally of our common Kidney Vetch or Lady's Fingers, this is a plant seldom seen in our gardens, but few hardy flowers are more worthy of general cultivation. It is very dwarf, about six inches high, the leaves being pinnate, and nearly white with down. On good light soils it grows larger. The pinkish flowers are produced in dense heads, rising little above the foliage, and forming with the hoary leaves pretty little tufts. There is a white variety, but I have not met with it in cultivation. The species is a most desirable one for every kind of rockwork, bu^ L 146 ALPINE FLOWERS. Part II. chiefly valuable for its power of thriving on stiff, cold, and bad soils. I have never seen any dwarf alpine flower thrive better on the stiff clay of North London, which proves that the plant may be grown anywhere. Resisting any cold or moisture, it is peculiarly fitted for a position among the dwarf plants in the front rank of the mixed border, while it is of the first order of merit as a rockwork plant. A native of the Alps of Europe, propagated by division and by seeds. ANTIRRHINUM MAJUS. — Snapdragon. Like the Wallflower, this claims a place from the facility with which it may be grown on old walls and ruins, or even on the tops of walls far from old. Had we but the common variety, -it would be well worthy of our attention from this habit, but when it is considered how many beautiful striped, and self-coloured, and flaked, and mottled, and delicately dotted kinds are now aburidant in gardens, and raised from seed as easily as grass, few will doubt the desirability of naturalising them where- ever there is an opportunity so to do. I speak of their merits apart altogether from ordinary garden culture, for which also they are so well adapted. In all but the rougher kind of rock- gardens, they would be out of place, though some very dwarf sorts recently raised, and now obtainable in nurseries, are small enough for association with subjects growing about half a foot high, or a little more. AQUILEGIA AXSTNA-.-'-Alpine Columbine. This plant, widely distributed over the higher parts of the Alps of Europe, is indispensable to the choice collection of alpines. The stems rise from less than one to more than two feet high, bearing showy blue flowers, and leaves deeply divided into hnear lobes. There is a loySy variety with a white centre to the flower, which, in consequence of its exqui- site tones of colour, is certain to be preferred, and many will say they have not got the " true " plant if they possess only the variety with blue flowers. It does not require any very particular care in culture, but should have a place among the taller ornaments of the rockwork, and be planted in a rather moist and sheltered but not shady spot in deep sandy loam or peat. It may be increased by seed or division. In moist Part II. AQUILEGIA. 147 districts, and in good free soil, it will prove a first-class border plant. Distinguished from A. vulgaris by the stamens being longer than the petals, and by its larger flowers. AQUILEGIA O^RTJLEA. — Rocky Mountain Columbine. This native of the Rocky Mountains is as beautiful as it is distinct ; and that it has the latter quality will be apparent when I state that the spurs of the flower are almost as slender as a thread, a couple' of inches long, with a tendency to twist round each other, and with green tips. But it is in the blue and white erect flower that the beauty lies, the effect being even better than in the blue and white form of the alpine Columbine. It is a hardy herbaceous perennial, flowers rather early in sum- mer, continuing a long time in flower. I have seen it flowering freely on very sandy soil In an exposed spot in Suifolk so late as September. It grows about from nine inches to fifteen inches high, and is worthy of the choicest position on the rockwork ; is easier of culture than any of the other rare kinds, and is therefore suitable for the front margin of the choice mixed border, where the soil is sandy and deep, and not too wet in winter. Increased freely from seeds, and also by division. It was long lost to cultivation, but was reintroduced a few years since by Mr. Wm. Thompson, of Ipswich, whom we have to thank for distributing some of our most beautiful hardy plants. AQUILEGrIA GLANDTJLOSA. — Glandular Columbine. A VERY beautiful species, with handsome blue and white flowers, and a tufted habit. Flowers in early summer — a fine blue, with the tips of the petals creamy-white, the spur curved backwards towards the stalk, the sepals dark blue, large, and nearly oval, with a long footstalk. Leaves much divided, the upper part of the stem covered with glandular hairs. A native of the Altai Mountains, and one of the most desirable kinds for the rock- garden, or the select border, in well-drained deep sandy soil. Increased by seed and by very careful division of the fleshy roots, when the plant is in full leaf. Mr. Wm. Jennings informs me that, if divided when it is at rest, the roots are almost certain to perish, at least on cold soils. A.pyrenaica, much dwarfer than the preceding, and therefore suitable for rockwork, but not so attractive in point of colour ; L 2 148 ALPINE FLOWERS. Part II.. the fine, but very tall A. eximia {californicd), the gaily coloured A. canadensis, A. Skinneri, and some of the more beautiful varieties of the common Columbine, are all worthy of culture, but for the most part too tall for the rock-garden. ARABIS MSIDIi..— White Rock Cress. Through long years of neglect of all sorts of dwarf hardy plants this, the " white Arabis " of our gardens, has held its own, and is now seen in almost every garden in these islands, and in the barrow of every London flower-hawker in the spring. A native of the mountains of Greece, Southern Russia, and of many elevated parts in adjacent regions, it is as much at home in Britain as is the daisy, and will 'grow in any soil or situation, flourishing far into our cities as well as in the open country, where its profuse sheets of snowy bloom may expand un- blemished under the earliest suns of spring. By seed, or divi- sion, or cuttings, it is as easily increased as a native weed, and is a valuable ornament of the mixed border, the spring garden, the rockwork, and for naturalisation in wild and bare rocky spots. On the rockwork it is peculiarly fitted for falling over the ledges of rocks ; it may also be used as an edging to clumps of shrubs, though it is in better taste to associate it in such positions with groups of plants like the Aubrietias, the rock Alyssum, and other easily grown alpine .flowers that bloom early in the year. A. albida is closely allied to the Alpine Rock Cress {A. alpind), so .widely distributed on the Alps, and by some would be considered a. sub-species of that plant, but it is suffi- ciently distinct, and by far the best kind. There is a variegated variety in cultivation, known by the name of Arabis albida variegata, which is useful as an edging-plant both in spring and summer flower-gardens. It is the dwarfest and whitest of the variegated rock cresses that are grown under the names of ^. albida variegata. The yellower and stronger variety, fre- quently called A. albida variegata, and which is the best for general purposes, is a form of Arabis crispata, of which the ordinary green form is not worthy of cultivation. ARABIS BLEPHAROPHYLLA.— 7?0jy Rock Cress. This is not unlike the white Arabis in its habit, size, and leaves, but the flowers are of a deep rosy purple, and consequently Part II. ARAB IS. 149 make the plant very distinct from any flower of the same order in cultivation. It varies a'''good deal, but there is no difficulty in selecting a strain of the deepest and brightest rose. ■ It is impossible to have anything more effective than healthy tufts of this plant in the month of April. Whether it prove sufficiently hardy to be a generally useful plant for the open air or not, it is certain to prove a very useful frame plant. It is best raised every year from seed, which, like most cruciferous plants, it yields freely. In all mild districts, and on light soils, plants should be tried out every winter, for there is no out-door flower which surpasses it in pleasing brilliancy during the month of April. The brighter forms are remarkably effective a consider- able distance off, and therefore some plants should be placed in positions on the rockwork where they may strike the eye from afar. A native of North America, easily increased by seed. Among other kinds of Arabis, A.procurrens a dwarf spreading kind, with shining leaves and small whitish flowers,' is often grown, but is not worthy of culture, There is, however, a brilliantly variegated form of it {A. ' ■procurrens variegatd) which is worthy of a place in a collection of silvery and variegated hardy plants. The prettiest of the variegated Rock Cresses is A. lucida variegata. It forms vefy neat and effective edgings in winter, spring, and summer flower gardens, from its striking and distinct character is effective on rockwork, and thrives best and is easiest to increase by division in open, sandy, and yet moist soil. .The best time to divide it is early in autumn, April, or very early in May. It need scarcely be added that the flowers should be removed when they appear. I have grown the green form of the plant, but it is in no sense ornamental. A. purpurea, an interesting species for botanical, large, or curious collections, and bearing pale bluish and lilac flowers, is not worthy of general culti- vation while we possess such brilliant plants as the purple Aubrietias. A. arenosa, from the South of Europe, is a pretty annual kind that may prove useful in the spring garden, and which might be naturalised on old ruins or dry bare banks. A. petrcea (Northern Rock Cress) is a neat, sturdy little plant, with pure white flowers, a native of some of the higher Scotch mountains, and very rarely seen in cultivation, but when well developed on a moist yet well-exposed spot on rockwork is very pretty. There is a form of it with a purple tinge on the ISO ALPINE FLOWERS. Part II. flowers. Other species are in cultivation which are unworthy of a position in any but a botanical collection, and there are various names erroneously applied to several of the Icinds above enumerated. ARCTOSTAPHYLOS TS^h.-'UBS,\.—Bearberry. A SMALL and prostrate but neatly creeping mountain shrub, somewhat resembling the Cowberry in aspect, but with the leaves more leathery, and their under side beautifully netted with prominent veins, and with the sepals at the base and not at the crown of the berry. The flowers are of a delicate rose- colour in clusters at the apex of the branches ; the berries of a brilliant red, somewhat smaller than a currant. It is a native of rather dry heaths and barren places in hilly countries, and is much easier to cultivate than almost any other small mountain or bog shrub, thriving well in common garden soil, though it prefers a moist peaty one. I have noticed two forms in cultiva- tion, one making compact tufts, the other much more rambling and somewhat larger and looser in all its parts. It is a useful plant in the large rock-garden, when it's shining evergreen masses, of leaves fall over the face of rocks, and also on the margins of beds of shrubs and on borders. The Black Bearberry {^A. alpind), a plant very rarely seen in cultivation, a native of high alpine or arctic regions, and of the northern Highlands of Scotland, distinguished from the preceding by its thin toothed leaves, which, unlike those of its relative, are not evergreen, but wither away at the end of the season, and by its bluish-black berries, is not so ornamental as the preceding, though it is a welcome plant in botanic gardens, or with cultivators of rare British species. AEENARIA "ZtJ^S^KSUGK.— Balearic Sandwort. This coats the face of rocks and stones with the dwarfest thyme-like verdure — clothes them with living beauty as the Ivy does the mouldering tower, and then scatters over the green mantle countless httle starry flowers on slender stalks a little more than an inch long. I write this sitting on a rock to which its tiny carpet clings closer than the dwarfest moss. Beneath some rocks fall to the water ; it has crept over the edge of these, and dropped its little mantle of green down to within Part II. ARENARIA. 151 eighteen inches of the water, but all the flowers look up from the shade to the light. Right and left there are boulders in all sorts of positions, on every face of which it may be seen, as every tiny joint roots against the face of the rocks, and the minute mat of leaves is so dense that enough of moisture is preserved to sustain the plant. To establish it on the stones, plant firmly in any common soil near the stones or rocks you wish it to cover, and it will soon approach and begin to clothe them. Flowers in spring and continuously, and is readily increased by division or seeds, and quite easy to grow on most soils. On cold ones it sometimes perishes in winter, but its true home is on the rockwork. It is easily known at any season by its dense tufted cushions of veiy small leaves. A native of Corsica. ARENARIA 'M.O'NT AN A.-^Motmtaift Sandwort. A LITTLE grown but very ornamental plant, having the habit of a Cerastium, and fine pure white and large flowers — of suf- ficient substance to look waxy. It has slightly downy leaves, very narrow and ciliated, diffuse wiry stems, long, but, when well-grown, forming flat spreading tufts, on which the flowers appear so thickly in early summer as to obscure the foliage. It is the most ornamental of the Sandworts, and should be in every collection of herbaceous or alpine plants. On rock- work it would be well to plant it where its branches might fall over the face of a rock, giving if any kind of light soil. I have seen it thrive healthfully in borders in good sandy loam, and it is one of the most attractive early summer flowering plants for the front edge, succeeding the white, evergreen Candytufts and like flowers. Found wild in many parts of France, and is easily raised from seed. ARENARIA PURPTJRASCENS. — Pzirplish Sandwort. Distinguished from other cultivated kinds by its purplish flowers, produced in abundance on a dwarf densely tufted mass of smooth narrow-oval pointed leaves. It grows plen- tifully over all the Pyrenean chain, is perfectly hardy, and, like the other kinds, increased by seed or division. It should be associated on the rockwork with the smallest of its brethren, or with dwarf Saxifrages and other plants which, though very dwarf, are not slow growers. 152 ALPINE FLOWERS. Part II. ARENAEIA TETEAQUETRA. — Square-stemmed A, This is not in cultivation in Britain ; but I saw strong tufts of it in M. Boissier's garden, in Switzerland, in 1868, and, as there is abundance of it in various parts of France, there can be no diffi- culty in procuring it. It forms very compact and singular- looking tufts in consequence of the leaves, each with a white cartilage along the margin, being disposed in four rows. The sepals are also margined — and these characters distinguish it at a glance from the others. I have not seen it in flower, but it is worth a place where the other small Sandworts are grown, if only for the peculiarity of its habit, and it is best fitted for the rockwork, on which it thrives without any particular attention. ARENAEIA VERNA.— Vernal Sandwort. Grows in dwarf grassy prostrate tufts, covered in April and May with multitudes of starry white flowers with green centres. It is useful for parts of rockwork where a very dwarf kind of vegetation is desired, but scarcely worth growing as a specimen alpine. In consequence of the prostrate habit of both shoots and flowers, the plant is seen to much greater advantage when placed on some little bank above the eye. The prettiest I have ever seen growing was on a little ledge about ten feet high, and receding about as much backwards, while tufts of the same plant at my feet looked coriaparatively insignificant. It is widely dis- tributed over Europe, Asia, and America, is a native of the more northerly and elevated parts of Great Britain and Ireland, and is readily increased by seed or division. Of other Arenarias in cultivation, the best and most interest- ing are A. ciliata, a rare British plant; A. triflora, a neat species in cultivation in some of our botanic gardens and curious collections ; A. laricifolia, sndA. graminifolia. These, however, are scarcely worth growing except in botanical col- lections. ARMEEIA CEPHALOTES.— Gr^iz/ Thrift. This, compared to our British Thrift, is somewhat as the full- blown life-guardsman to his humble congener in the miljtie. From a dense mass of crowded leaves, four inches to six inches long, spring numerous stems fifteen inches to twenty Part II. ARMERIA—ARUM. 153 inches high, each bearing a large, roundish, closely packed head of handsome satiny deep rose-coloured flowers. It is one of the finest and most distinct perennials in cultivation, and should be in every select mixed border, and on every rockwork among the taller and stronger plants. It comes from North Africa and Southern Europe, and, though hardy on free and well-drained soils, occasionally perishes during a very severe winter, espe- cially on cold soils ; it should therefore be placed in a warm position on rockwork, and in very well-drained, deep, and good sandy loam. It is known under various names — Armeriafor- mosa, A. latifolia, A. mauritanica, A. pseudo-armeria, Statice lusitanica, and Statice pseudo-arnieria. It is, fortunately, easily raised from seed ; and, as it is not easily increased by division, it is a good plan to sow a little of it every year. Varies a little when raised from seed ; but all the forms I have seen are worthy of cultivation. ARMEEIA VULGARIS.— Co»2»Z(?« Thrift. This inhabitant of our sea-shores, and also of the tops of the Scotch mountains and the Alps of Europe, is very pretty with its soft lilac or white flowers springing from dense cushions of grass- like leaves ; but it is the deep rosy form of it, which is rarely seen wild, that deserves universal cultivation in gardens. It is like the common Thrift in all respects but the colour of the flowers, which are of a deep and showy rose, and produced like those of the common form, in profusion. It is useful for the spring garden, for covering bare banks or borders in shrubberies, for making most attractive edgings, and for the rockwork. Easily propagated by division, and, as old and large plants do not bloom so long or so continuously as younger ones, occasional division (say every two or three years) and replanting are de- sirable. ABUM 1TAIA0X5M..— Italian Cuckoo Pint. A HANDSOME hardy plant, with shining green leaves, decidedly veined, and sometimes spotted, with white, which, beginning to push up in October when other plants are going to rest, are in perfection in mid-winter and early spring. When these die down in early summer, the attractions of the plant are not gone, for the brilliant scarlet fruits, packed in oblong masses at the T54 ALPINE FLOWERS. Part II. head of erect stems about fifteen inches high, are among the most conspicuous objects in the garden in autumn ; and just as the fruit is past its best, the new leaves begin to show. Like the com- mon Cuclcoo Pint, the whole plant is intensely acrid. Although perfectly hardy and free on soils of ordinary quahty and warmth, ' it is desirable to place the Italian Cuckoo Pint in sheltered posi- tions along the sunny fronts of shrubberies, amidst low-spread- ing evergreens, and in cosy spots about the flanks of rockworks and ferneries, to prevent its handsome foliage from being dis- figured by cold wintry storms. It is a useful plant wherever winter or autumnal attractions are desired in the garden, and has been found wild in the Isle of Wight, but the form that occurs there is not so handsomely veined as the ItaUan one. It is one of those plants which, though unsuitable for the rock- work proper, or for intimate association with true alpine flowers, may yet be used with good effect in their immediate neigh- bourhood. ASPERULA ODORATA.— ^a/«^# Woodruff. This little wood plant, abundant in Britain, is worthy of some attention in the garden and shrubbery, especially in localities where it does not occur wild. Many would like to cut and preserve its stems and leaves for the sake of the fragrant hay-like odour they give off when dried; and in May the pure white small flowers, profusely dotted over the tufts of whorled leaves, look very pretty. It may be seen covering the ground with its carpet of green frosted over with white, in some of the college gardens at Oxford, and it is one of the many plants that may be allowed to cover the earth in a shrubbery where the barbarous practice of annually digging and rooting up the borders is not resorted to. I have lately seen it used as edgings to the beds in cottage gardens, the odour filUng the air. It is, however, as a wood or shrubbery plant— as a companion to the Wood Hyacinth, and the Wood Anemone— that it will be found most valuable. Readily increased by seed, or by division. ASTER ALPINUS.— /?///«« A. This might be called the blue Daisy of the Alps, so diminutive is it when met with high up or even in rich green sub-alpine partII. astragalus. 155 meadows. In a wild state it does not form the sturdy tufts which it does in gardens, but like the wild orange Lily is more beautiful when isolated in the grass. The flower is of a pleasing pale blue, with a tint of violet, and an orange- yellow eye, two inches across on plants cultivated in gar- dens, usually somewhat smaller in a wild state. It forms neat tufts eight to ten inches high, and is well suited for rockwork or border decoration. The leaves are roughish .. tJiree-nerved — slightly downy and sometimes velvety ; it is, how - ever, quite distinct from any other plant in cultivation. There is a white variety grown occasionally, like the ordinary one, in continental flower-gardens. Easily multiplied by division, thrives well in any sandy soil, and begins to flower in early summer. Of the very large Aster or Michaelmas Daisy family, there are few dwarf enough to be associated with the preceding. The most ornamental of the dwarf species is that known as bicolor or versicolor, which, as it is somewhat prostrate, might be planted with very good effect on the lower parts of rough rock or root work. A. altaicus is also a dwarf species, with mauve- coloured flowers two inches across, and A. Reeiiesii is a dwarf neat species, occasionally seen, though not common. Where the embellishment of rough rocky ground is desired, some of the handsomest of the large-growing kinds might be used with good effect, the Pyrenean Aster, A.pyrenaus, for example. ASTRAGALUS HYPOGLOTTIS.— /'zi:;'//^ Milk Vetch. A VERY dwarf, hairy perennial, with prostrate stems, and, for the size of the plant, large heads of bluish-purple flowers. In Britain it is found chiefly on the eastern side of the island from Essex and Herts to Aberdeen, and on dry, gravelly, and chalky pastures ; in Ireland it is only found on the island of Arran, in Galway Bay. It forms a pretty object on level spots on the rockwork, and should always be associated with very dwarf subjects ; and though" it is not particular as to soil, it will be found to thrive best in open well-drained sandy loam, or in chalky soil. Astragalus hypoglottis albus is a very desirable variety — the paper-white heads of flowers sitting close upon the very dwarf carpet formed by the diminutive leaves. It looks showy for such a dwarf white plant, and, when closely examined, the flowers look singular from contrast with the short sooty or IS5 ALPINE FLOWERS. Part II. black hairs and points of the calyx. It well deserves a place on rockwork, and it is a good plan to plant it in company with several individuals of the usual purplish colour. It is so distinct from any other cultivated alpine plant in flower about the same period that it would be wise to form a little carpet of five or six plants of it in some level spot on the rockwork. It is not at all difficult to grow, and from its minuteness should always have a place on rockwork on a level part amidst very dwarf vegetation. ASTRAGALUS MONSPESSULANUS.— jl/o«//«//zVr ^4. ' A FINE vigorous species, with leaves a span long, the leaflets smooth on the upper surface, and with short whitish hairs thinly but almost quite regularly scattered over their under sides. The flowers are borne on stalks from six inches to a foot long, the racemes of bloom being from two to five inches long according to the strength of the plant. The closely set and unopened flowers at the head of the raceme are usually of a deep crimson, but as they open, they become of a pale rosy lilac, with bars of white on the standard or upper petals. The flowers, like those of the alpine Clover, are sometimes dull in colour. It is a valuable plant for the fronts of borders or the rougher portions of rockwork. The shoots, though vigorous,- are prostrate, which causes it to be seen to greater advantage when drooping down the edge of rocks. It seems to grow well in any soil, and though it does not flourish so vigorously when in very gravelly or poor soil, yet in the very poor soil it will appear more floriferous in consequence of the small development of leaves. A native of the South of France, easily raised from seed. There are several varieties. ASTRAGALUS ONOBRTCHIS.— ^fl;/«//"(7?«-/2/6« Milk Vetch. A VERY handsome species, in some varieties spreading, and in others growing about eighteen inches high, with pinnate leaves about four inches long, the leaflets smooth ; handsome racemes of purplish-crimson flowers, supported on footstalks an inch or more longer than the leaves. As the individual flowers; when fully open, are a shade more than five-eighths of an inch long, and borne in clusters of from six to sixteen on each raceme, it is an attractive plant even among the many fine hardy flowers in this large family. It is a perfectly hardy, herbaceous perennial, will thrive well on any good loam, and is Part II. ASTRAGALUS— AUBRIETIA. 157 a capital subject for the mixed border, in the second rank from the front, and a suitable ornament for rockwork, on which it will want nothing but a sufficient depth of soil to root into. A native of various parts of Continental Europe and of Siberia, and flowers in June. There are several varieties enumerated, three of which, alpinus, violdavicus, and microphyllus, are prostrate in habit, and, if introduced, would probably prove valuable for rockwork, and one, major, which grows erect. The plant is particularly suited for the rougher parts of rockwork, and for positions where a rich effect rather than rare and minute beauty is sought. There are white form? of all the varieties. ASTRAGALUS PANNOSUS.— ^S^^a^^j/ Milk Vetch. A SINGULAR and attractive kind, from its very silvery and woolly pinnate leaves, which, growing in compact and luxuriant tufts about a span high, give the plant somewhat the appear- ance of a silvery fern. Attracted by this appearance, when I saw the plant in cultivation in Switzerland, I brought home some seeds, from which plants have been raised by Mr. J. Backhouse and Mr. W. Bull. I have not yet seen it in flower, nor do I know whence it comes, but from the beauty of its leaves alone it is likely to prove an excellent rock-garden plant, and probably a valuable bedding and edging one. It is easily in- creased by seeds. AXJBRIETIA TyS.TJSOTD^K— Purple A. A LITTLE alpine that will succeed on any soil, and never fails to flower abundantly, even should the cutting winds of spring shear all the verdure of the budding Weeping Willow. There is hardly a position selected for a rock-plant that may not be graced by this. Rockworks, ruins, stony places, sloping banks, and rootwork, will suit it perfectly ; and no plant is so easily established in such places, nor will any other alpine plant so quickly clothe them with the desired kind of vegetation. It makes a neat edging, and may be used as such with good taste in any style of garden, geometrical or natural ; though, as its chief period of flowering is the spring, it is not likely to be used as an edging in the summer garden, except around beds or clumps of neat shrubs, in which positions it would be highly 158 _ ALPINE FLOWERS. Part II. appropriate. Growing in common soil, in the open border, or on any exposed spot, it thrives as luxuriantly as on the best- made rockwork, forming round spreading tufts ; and on fine days in spring the blue flowers come out on these in such crowds as to completely hide the leaves, making, in fact, hillocks of colour. For covering bare ground beneath roses and shrubs, it might also be tastefully employed. It is quite easy to naturahse it in bare rocky places. London smut falls upon it without affecting its health in the least. It is easily pro- pagated by seeds, cuttings, or division — the last mode the most facile. There are several so-called species very nearly allied to this plant, but I group them all under this name, believing them to be nothing more than marked varieties of the same species. Grown together, their affinity is clearly seen, and in these days of doubts about species few things may be more safely united under one specific name than the Aubrietias at present in culti- vation. Among the several varieties, A. deltoidea grandiflora and A. Campbelli axe the most ornamental : A. graca is simply a variety. Aubrietias vary a good deal from seed, but their little differences make them all the more valuable as garden plants, and they all agree in carpeting the earth with dense cushions of compact rosettes of leaves, profusely clothed with beautiful purplish-blue flowers in spring, and, in the case of young plants in moist and rich soils, almost throughout the year. There are one or two pretty variegated varieties. BEGONIA VEITCHII.— F^zM'j B. Dr. Hooker states this, to be, " of all the species of Begonia known, the finest." This is surely a sufficient guarantee of its great beauty ; but I doubt if any description can give an idea of what it presents to one who sees it for the first time in the open air on rockwork or border in the fuU gloss of its fine dark- green foliage, and brilliancy of its large vivid flowers. That any species of Begonia should flourish in the open air as this does, is interesting enough ; but that the most magnificent of the genus that we know should do so, is surely welcome news tq lovers of beautiful hardy plants. The foliage is of a rich, glossy green, and the flowers, which are considerably larger than a five-shiUing piece, are of such a glorious colour, a " vivid vermilion cinnabar red," that the plant cannot be dispensed with in any collection of hardy Part II. B ELLIS. 159 or flower-garden subjects. It was gathered at an elevation of up- wards of twelve thousand feet, near Cuzco, in Peru, by Messrs. Veitch's collector, and the plants grown in this country have aheady given proof of their hardiness by withstanding seven degrees of frost without the least injury. As to its position in the garden, a well-made rockwork' with sunny exposure will cer- tainly prove one of the best ; and it may also be used with good effect in the more open parts of the hardy fernery. It is hardy in the South of England and Ireland, and may prove so everywhere in this country. BELLIS PERENNIS.— i^az'-y. Did we only find the Daisy in company with Androsaces on the high Alps, or even as far out of our way as the lowest Gentian, we would of course be enraptured with its neatness of habit, and delicate purity of tone ; but the fact that it shows not a trace of the coarse raggedness of the great composite order to which it belongs, and combines the beauty of the plants of the glaciers with the constitution of' lowland weeds, would not cause me to mention it here were it not for its varie- ties. The common Daisy is everywhere under our feet ; its handsome double-flowered varieties are among the most effec- tive and easily managed subjects in the system of spring garden- ing which has of late become so popular. Nobody would believe them capable of what they are, without seeing them tastefully arranged in such a garden as Cliveden, and in rough rockwork and borders they are quite as useful. There are various varieties, from the quilled white and the double red to the singular aucuba-leaved Daisy, with its leaves so richly stained and veined with yellow, and the quaint hen-and-chicken Daisy. A dozen or more varieties are in cultivation, and easily obtained, and all bloom gloriously from early spring to the end of May. The named and finer varieties may be increased very rapidly by dividing them into very small pieces early in April, and replanting them in rich ground, repeating the process several times during the summer, if the object be to increase any of the scarce varie- ties for the purpose of using them in quantity in the spring garden. They are also frequently raised from seed, in which way, moreover, a variety of colours are obtained. When grown for the spring garden, they are removed to nursery beds in early summer, and again planted in the flower-garden in autumn. I i6o ALPINE FLOWERS. Part II. probably should not' have got thus far unless aided by the Latin name. The Belliums, or "small Daisies," are nearly allied to the common Daisy. Three kinds are in cultivation : B. bellidioides, crassifolium, and tninutum, none of which are so beautiful as the common Daisy, nor so hardy, and therefore scarcely worthy of cultivation, except in large and curious collections. Where grown without protection in winter, they should be planted in sandy warm soil, and in sunny spots on rockwork, on which I should certainly not be anxious to give them a place, considering the numbers of brilliant plants more fitted for the embellishment of the rock-garden. BRYANTHTJS 'ESI&G'STi^.— Hybrid B. A DWARF evergreen bush, from eight inches to a foot high, bearing pretty pinkish flowers. It is said to be a hybrid, and is in appearance somewhat intermediate between Rhododendron Chamacistus and Kalmia glauca. In very fine sandy soil or in that usually prepared for American plants, it grows well, and is worthy of a place on rockwork or in collections of very dwarf alpine shrubs, whether planted in the rock-garden or in neat beds. BULBOCODITJM TER^TSys..— Spring Meadow Saffron. Grown in our gardens for generations, this very early bulb is generally seen in a state of single blessedness, probably in a' pot in a musty old frame ; but if several tufts of it are put in good sandy soil on the rockwork or choice spring garden, it will prove one of the best as well as earhest of spring bulbs, sending up its fine large rosy-purple flower buds, distinct in colour from any other spring flower, earher than Crocus Susiantis— in fact, they often show for several weeks ere the snow takes leave of us. The flowers are tubular, nearly four inches long, and usually most ornamental when in the bud state, the colour being a sweet violet purple, the large buds appearing before the concave leaves, which attain vigorous proportions after the flowers are past. Associated with very early flowering plants like the Snowflake, Snowdrop, and Anemone blanda, it is very welcome indeed in the rock-garden, or in warm sunny borders. A native of the Alps of Europe, easily increased by Part II. CALANDRINIA—CALLA. l6i dividing the bulbs, in July or August, replanting them at dis- tances of four or six inches apart. CALANDEINIA XSMBElSLA-tA..— Brilliant C. A NATIVE of Chili, with reddish, much branched, little stems, half-shrubby at the base, and rarely growing more than three or four inches high. For vivid beauty and brilliancy of colour there is nothing to equal it in cultivation, the flowers being of a dazzling magenta crimson, attaining to an almost inconceivable glow, yet soft and refined. In the evenings and in cloudy weather it shuts up, and nothing is then seen but the tips of the flowers. It does very well in any fine sandy, peaty, or other open earth, is a hardy perennial on dry soils and in well-drained rockwork, and looks best in small beds, but may be used with advantage as a broad edging to large ones, and seems to live longest in chinks in well-made rockwork. It is as readily raised from seed as the common Wallflower, either in the open air in fine sandy soil, or in pots. As it does not like transplantation, except when done very carefully, the best way for those who wish to use it for very neat and bright beds in the summer flower-garden is to sow a few grains in each small pot in autumn, keep them in dry sunny pits or frames during the winter, and then turn the plants out without much disturbance into the beds in the end of April or beginning of May. As its beauty is concealed during dull or rainy weather, this may prove a dravy- back to its use in the flower-garden, but by employing it as a ' groundwork for some of the handsome Echeverias, and other neat succulents now beginning to be so extensively employed in good flower-gardens, this defect may not be so noticeable. When the plants are raised every year, they flower more continuously than old established- specimens. It may also be treated as an annual, sown in fi-ames very early in spring, but should in every case be associated with diminutive plants like itself. CALIA PALUSTEIS.— ^(7^ Arutn. ' More beauty than any native bog-plant affords results from planting in boggy places this small trailing Arad, which has pretty little spathes of the colour of those of its relative, the Ethiopian Lily. It is thoroughly hardy, and though often grown in water, likes a moist bog much better. In a bog, or muddy place, shaded by trees to some extent, it will grow larger in flower and .leaf, M l62 ALPINE PLOTTERS. Part II. though it is quite at home even when fully exposed. In a bog car- peted with the dwarf dark-green leaves of this plant, the effect is very pleasing, as its white flowers crop up here and there along each rhizome, just raised above the leaves. Those having natural bogs, &c. would find it a very interesting plant to intro- duce to them, while for moist spongy spots near the rock- garden, or by the side of a rill, it is one of the best things that can be used. A native of the North of Europe, and also abun- dant in cold bogs in North America, flowering in summer, and increasing continuously and rapidly by its running stem. CAMPANULA iJJST^h..— Alpine Harebell. Covered with stiff down, which gives it a slightly grey appear- ance, with longish leaves and erect, not spreading, habit, like the Garganica group, and with flowers of a fine dark blue, scattered in a pyramidal manner along the stems. It is a native of Tratisylvania and the Carpathian Mountains, hardier than the dwarf Italian Campanulas, and therefore valuable for the front margins of the mixed border, as well as for the rockwork.' In cultivation it grows from five to ten inches high, and may be readily increased by division or seeds. CAMPANULA BAEBATA.—^^ar^«(!? i%zr^^^//. One of the sweet blue Harebells that abound in the rich green meadows of Alpine France, Switzerland, North Italy, and Austria, and readily known by the long beard at the mouth of its pretty pale sky-blue flowers, nearly an inch and a quarter long, nodding gracefully from the stems, which usually bear two to five or more flowers. Its rough, shaggy, lanceolate-oblong leaves distinguish it when not in flower. In. elevated places in its native habitats, it sometimes grows no more than from four to ten inches high, but I have met with it nearly twice as high in the lower parts of the valleys in Piedmont. It is suitable for rock- work, or the front margin of the mixed border, though not a showy plant, is easily increased by seeds and also by division, and flowers in summer. There is a small few-flowered variety, and a white-flowered form, these, like the type, being well worthy of culture, and thriving freely in rather moist well- drained loam. . Part II. CAMPANULA. 163 CAMPANULA OlS&'SVSO^h..— Tufted Harebell. One of the most beautiful little gems in the alpine flora, abun- dantly distributed over the high ranges in the warmer and central parts of Europe, and thriving as well in all parts of the British Isles as in the pure cool air of its highland home. It grows qnly a few inches high, rivals the evergreen -Candytufts in hardiness, and looks the same fresh, purely tinted, ever spreading, and bravely flowering little plant in margining a bed of roses in a British garden, as it does when seen mantling round the stones and crevices of rocks on the Simplon and other passes. There is a pure white variety as pretty and clear in ,tone as the blue, and both are admirable for the rockwork or mixed border and also as edging plants. They thrive best in rather moist peaty soil, and, when the plants are not too old, continue flowering from May till August, especially, in moist ground, though they thrive in any soil. It is most easily increased by division and also by seed, but as a few tufts may be divided into small pieces, and quickly form a stock large enougli for any garden, it is scarcely worth while raising it from seed, except where plants cannot be got. It is usually known as C. piimila in gardens, and under that name it was figured in the ' Botanical, .Magazine.' It is also known as C. pzisilla, from which, however, it is distinct. CAMPANULA GKSSK'n.Q,^.— Carpathian Harebell. This, while bearing splendid cup-shaped flowers as large as those of the tall and vigorous peach-leaved Harebell, has the dwarf neat habit of the true alpine kinds, and is happily, now spreading so rapidly in popular esteem that I need not plead for its culture. A native of the Carpathian Mountains and other parts of the same region, and fortunately easy of culture in all parts of these islands, growing from six inches to over a foot in height, according to the depth, warmth, and richness of the soil. It begins to flower in early summer, and often continues to bloom for a long time, especially if the plants are young, and the seed- vessels be picked off. There is a white variety, C. c. albaj a pale blue one, pallida; and a delicately toned white and blue kind, bicolor — names for the most noticeable variations raised from seed. It is quite easily raised in this way, or increased by divi- sion, and is a most valuable bedding and edging as well as rock M 2 1 64 ALPINE FLOWERS. Part II. and border plant. The white and white-and-blue varieties being somewhat slower in growth than the common one, are most worthy of a position on the rockwork. CAMPANULA OBNISIA.— Afo^/ Cenis Harebell. An alpine plant growing at very high elevations. I have found it abundantly among the fine Saxifraga biflora, at the sides of glaciers on the high Alps, scarcely ever making much show above the ground, but, like the Gooseberry bush in Australia, very vigorous below, sending a great number of runners under the soil. Here and there they send up a compact rosette of light-green leaves. The flowers are solitary, blue, somewhat funnel-shaped, but open, and cut nearly to the base into five lobes. I have little experience of its culture in the open air in this country, and cannot say that it is so showy as some of the other species, but it is sufficiently interesting to merit a place on the rockwork. It should have a sandy or gritty and moist soil, and be somewhere near the eye if the rockwork be on a large scale. Easily increased by division, and perfectly hardy. A native of various pkrts of the Alps of DaUphiny, Provence, Savoy, and other Alps, as well as the particular mountain after which it is named. CAMPANULA 'F'RKGIX.IS.— Brittle Harebell. Those who have increased this by division will probably bear witness to the unusual aptness of the specific name, as, in handling it, the leaves and stems break off almost as freely as if made of the slenderest ice. It is a desirable and useful kind, the root- leaves on long stalks heart-shaped in outline, and bluntly and shortly lobed j those of the stem more lance-shaped, the rather large pale blue open flowers somewhat bell-shaped, profusely borne on half prostrate stems, and making a pleasing show in summer. The whole plattt rarely reaches six inches in height,,and is per- fectly smooth and rather fleshy. A native of the South of Italy ; it is valuable for the rockwork in well-drained chinks into which it can root deeply without being too wet in winter. Probably on li^ht soils it would not require this precaution. C. fragilis hirsuta is a variety quite covered with hair or stiff down in all its parts, so much so as to look almost woolly. It is of about equal value with the normal smooth form. Part II. CAMPANULA. 165 CAMPANULA GARGANICA.— G^'zr^fl^o Harebell. A FINE showy species, with somewhat of the habit of the Car- pathian Harebell, but smaller ; the leaves that spring from the root are kidney-shaped, those from the stem heart-shaped, all toothed and downy. In summer the whole plant becomes a mass of brilliant bluish-purple starry flowers with white centres. It does not grow more than from three to six inclies high, and is of a free prostrate habit, so that it is seen to great advantage when placed in, interstices on the most vertical parts of rock- work, in warm and well-drained spots. The better and deeper the soil the finer and more prolonged the bloom will be. ^ It is a native of Italy, flowers in summer, and is qasily increased by cuttings, division, or seeds. ,/ CAMPANULA HEDEEACEA.— /zy C. This is not mentioned for its stature, being a weakly creeping thing, with almost thread-like branches bearing small delicate leaves, roundish or heart-shaped, with a fe* teeth ; nor for the showinessof its flowers, which are of a faint bluish purple, less than half an inch long and drooping in the bud. However, as in the case of many other diminutive and delicate crea- tures, there is an interest and peculiar grace about it that we do not find in more robust members of the same family : besides it is a native of Britain, that creeps over bare spots by the sides of rills and on moist banks, and wherever there is a moist boggy spot near the rockwork, or by the side of a stream- let or in an artificial bog, it will be found worthy of a place as an interesting native. It occurs chiefly in Ireland and Western England, and less abundantly in the east. Increaised by division. CAMPANULA T&OVJCrL.JuA..—Ligurian Harebell. This is a very ornamental and profusely flowering Italian species, long known, but only recently introduced to cultivation by Mr. Traherne Moggridge, The leaves are roundish or heart- shaped, deeply toothed, and nearly all about the same size, and the flowers of a pale but very bright blue with whitish centre and protruding styles. It will make a charming ornament for every sort of rockwork, and should be placed in sunny positions in well-drained, rather dry fissures in sandy loam, and then it 1 66 ALPINE FLOWERS. Part II. will repay the cultivator by a dense and brilliant bloom. It is one of many kinds of Campanula that might with great advantage be naturahsed in rocky spots, the sunny walls of old quarries, chalk pits, arid like places. CAMPANULA PULLA.— Violet Harebell. This is somewhat like the tufted Harebell in stature and ap- pearance, but the stems only bear one flower, and that is of a fine deep bluish violet, larger than that of C. caspitosa. It is also much rarer in consequence of being more delicate, and growing and increasing much less rapidly. It is, indeed, at pre- sent considered a rarity in botanic gardens, and those who wish to increase it should keep it in pots in a cold frame or pit, dividing it every spring till a sufficient stock is obtained. On the rockwork it should be placed on a level spot, free from other Harebells or rampant plants of any kind, and in sandy peat. It has a tendency to spread, underground, and send up shoots in a scattered manner round the place where jt is planted. It is in consequence better to give it an isolated spot, four or fiv€ inches, across, and cover the surface with small bits of broken stones,: say about the size of walnuts, which would serve to prevent weeds or other plants taking root, and allow this violet Harebell to send up its shoots at will. A native of the Tyrol and of other mountains in Central and Southern Europe ; is increased by division or by seeds, and thrives very well in pans or pots. CAMPANULA EAINEBI.— ifaz«^r'j Harebell. I DO not believe this, species is in cultivation in England, but having seen it in M. Boissier's garden, Lausanne, in the summer of 1868, I depart from my usual rule of omitting species not in our gardens, as there. can be no difficulty in some of our nursery- men obtaining it. It is one of the most beautiful, quite dwarf in habit, and distinct. The plants I saw had stems not more than three inches long (though it is said to reach twice that height), and, though small, were quite sturdy and firm; they were branched, and each little branch bore a large solitary somewhat funnel-shaped erect flower of a fine dark blue. They seemed of a vigorous nature, more so than several of the other dwarf Italian Harebells, and, when introduced, will no doubt form a valuable addition to choice collections of alpine plants. A native of high mountains in the North of Italy. Part II. CAMPANULA— CARDAMINE. 167 CAMPAHULA TVRBINATA.— -Vase Hareie/i. This combines the dwarfness of C. cenisia and the sturdiness of C. nitida with the large flowers of the Peach-leaved, and more than the neatness of habit of the Carpathian, Harebell. The leaves, rigid, of a greyish green, toothed, and pointed, with heart- shaped bases, form stiff tufts from two to three inches high, and an inch or so above them rise the cup-shaped flowers, of a deep purple, and nearly two inches across — an extraordinary size for such a very dwarf plant. It comes from the mountains of Tran- sylvania, is perfectly hardy in this country, is not fastidious as to soil, and is one of the most valuable- gems we possess for the embellishment of rockwork and also for the mixed border, on which, in deep light soil, the flowers sometimes reach a height of six or eight inches. As the great size of the individual flowers is the most pleasing character of this species, it is well in plant- ing it to place it where they may be seen to advantage, in vertical spots on parts of rockwork that come near the eye. Of other Harebells most likely to be attractive for the rock- garden, the following are among the best : — C. muralis, nitida, modesta, and Barrelieri. CARDAMINE 'EBXYOIAA.— Trefoil Ladies' Smock. "This small plant," says John Parkinson, "hath divers hard, dark round green leaves, somewhat uneven about the edges, always three set together on a blackish small footstalke, among which rise up small round blackish stalkes ; half a foot high, with three small leaves at the joynts, where they branch forth ; at the tops whereof stand many flowers, consisting of four leaves a piece, of a whitish or blush colour very pale : after which come up small, thick and long pods, wherein is contained small round seed : the root is composed of many white threds, from the heads whereof run out small strings, of a dark purple colour, whereby it encreaseth. It was sent me by my especiaU good friend John Tradescante, who brought it among other dainty plants from beyond the Seas, and imparted thereof a root to me." It is a hardy dwarf plant, a native of Northern Europe, not very ornamental as regards the flowers, but, being neat and compact in habit, and easily grown, merits a place in the full collection, and is suited for the rougher parts of rockwork, or for the margin of the mixed border. 1 68 ALPINE FLOWERS. Part II. CENTAUREA UNIFLOEA. — One-flowered Knapweed. The flower-heads of this, previous to opening, look like withered balls, in consequence of each of the scales being terminated by a dark-brown feather-like point ; and as these become developed, they lie down close upon the head, appearing to enclose it in a net. The stems rise six to fifteen inches high, each bearing a solitary flower two inches or more across, of a lilac rose. It is a distinct, curious, and rather ornamental kind, grows freely in well-drained and sandy soil, and merits a place on the rock- work or borders. The undivided leaves are irregular in form, sometimes lance-shaped in outline, and without a single tooth, sometimes sparsely and unequally toothed, and sometimes with one or two ears or short lobes at the base, and they have a silvery look from being covered with a cobweb-like close-lying down. I have met with the plant in a wild state amidst meadow grass on high mountains in North Italy, and expect it will prove more ornamental in cultivation. OEEASTITJM KiS9TSiVM..—Shaggy C. An interesting British plant, found on Scotch mountains, and also more sparsely on those of England and Wales. Dwarf, tyifted, and prostrate, spreading about rather freely, but seldom rising more than a couple of inches high, with leaves broad compared to those of any of the common weedy species, and densely clothed with a dewy-looking silky down, which gives the plant a singularly shaggy appearance. From these spring rather large white flowers in early summer. It is at all times a pretty and distinct-looking object on those parts of rock- work that come near the eye, and, being British, will be all the more interesting to the cultivator. It is not, hke the common garden species, a plant fitted for forming edgings. Messrs. Backhouse say that it flourishes best under ledges that prevent the rain and snow falling on the foliage, but I have found it stand all sorts of weather, and winters in the open border in London. Readily increased by division, by cuttings, or seeds. OERASTIUM BIEBEESTEINII.— 5zVi5,frjte';2'j C. A VERY silvery species, closely aUied to the common C. tomento- mm, from which, however, it is distinguished by its larger leaves, Part II. CERASTIUM. 169 flowers, and fruit. Useful for the same purposes, and propa- gated and cultivated with the same facility, as C. tomentosum. It was once expected that it would surpass in utility the common kind, but this it has failed to do. A very good plant for borders or rough rock or root work, and, being seldomer seen than the common one, deserves a little more attention, and a better posi- tion in the mixed border or the lower and rougher parts of rockwork. A native of the higher mountains of Tauria, flower- ing with us in early summer. CERASTIUM G-RiNDIFLORTTM.— Zar^^-^<7W^r^rf C. Allied to C. tomentosum, but less downy and silvery. It is readily known from either C. tomentosuTn or C. Biebersteinii by having narrower and more acute leaves, and being less hoary, and it usually grows somewhat larger than either of the two very silvery kinds, rapidly forming strong tufts, and producing pure white flowers in great abundance. A fine plant for the front margin of the mixed border, or for the rougher parts of rock- work, but only iii association with other strong and fast-growing things, as it spreads about so quickly that it would overrun and injure deUcate and tiny plants if placed near them. It is not so likely to be appreciated for edgings as other kinds, though there is no reason why it should not be used for variety's sake as a bordering on a small scale. Like the other cultivated species, it is readily propagated by division or by cuttings inserted in the rudest way in the open ground, and is a native of Hungary and neighbouring countries, on dry hills and mountains. Flowers with us in early summer. CERA.STITJM TOMENTOSUM. — Common Woolly C. This is now used in almost every garden for forming compact silvery edgings to flower-beds and borders. Its hardiness, power of bearing clipping and mutilation, and great facihty of propaga- tion, make it worthy of all the attention it receives. No plant has proved more useful in our great public gardens. It is also very useful as a border-plant, and for rootwork or rough rock- work, but is too common to be permitted a place on small or choice rockwork that might be devoted to some of the many rarely seen and beautiful alpine plants. A native of mountains in the South of Europe, flowering freely with us in early summer. 170 ALPINE FLOWERS. Part II. The preceding include all the kinds that are worth growing, except in botanical and unusually extensive collections. The other kinds enumerated in catalogues are : — C. incanum, lanu- ginosum, ovalifolium, ovatum, tenuifoUum, Wildenovii, and trigynnm. CHEIRA.NTHUS CHEIBI.— Wallflower. In a book advocating the culture of alpine plants on walls, we must not ignore the claims of the sweet old flower that has so long dwelt on walls and old ruins, hallowing their mouldering remains. It loves a wall.better than any garden ; while it grows coarsely in garden soil, it forms a dwarf enduring bush on an old wall, and grows even on walls that are quite new, planted in mortar. There is no variety of tlie Wallflower yet seen that is not worthy of cultivation ; but the choice old double kinds — the double yellow, double purple, double orange, dark, &c. — are plants worthy of a place beside the finest rock-shrubs or border- plants, ornamental in a high degree, and endeared to us by many associations. These are the varieties most worthy of a place on dry stony banks near the rockwork, and also on old ruins, on which the common kind is likely to find a home for itself. The fine mixed " German " kinds, that are so easily raised from seed, would also be worthy of introduction to ruins and stony places. A packet of the seed strewn in such places would be all that is necessary. Writing of these to the ' Field,' Mr. Henry Kingsley says : — "A dim haze of colour. Not gaudy, bright, vulgar, positive colour, but a nearly innumerable number of half-tints, ranging from dull yellow, through brown, into purples ; worth, to an ■ educated eye, all the fantastic barbarisms made out of bad scarlet, bad yellow, and (of all colours in heaven and earth) bright blue (lobelia). There is not more contrast between gaudy yellow and red beds and one of wallflowers (or stocks later on) than there is between Miss Braddon and George Elliot. Some like one, some another. I confess, on my own part, that I like the tint of George Elliot best ; he never allows you to lose one colour until you have found another. On the other hand. Miss Braddon beds out rather too gaudily. I should say that ' Silas Marner ' was very like a bed of wallflowers myself— that is to say, to an eye educated to colour, one of the most beautiful things ever seen," Part 11. CHIMAPHILA—CONVALLARIA. 171 CHIMAPHILA MAGULATA— 5/o//«rf Wintergreen. A LOW wood plant of Nortli America, having leathery, shining, shghtly toothed leaves, the upper surface of which is pleasingly variegated with white, and bearing whitish umbellate flowers — one to five — on rather long stems. The plant attains a height of only from three to six inches, and is a very suitable subject for a half shady and mossy, but not wet, place in the rock-garden, associating well with such plants as the dwarf Andromedas and the Pyrolas, and succeeding best in very sandy decomposed leaf-soil. C. umbellata, with glossy unspotted leaves, and somewhat larger reddish flowers, is suited for like positions. Both are rare in cultivation and very seldom seen well grown. They flower in summer, and are increased by careful division. COLGHICTJM 'VhS.TE.GrA.'S-UM.—Chegua-ed Meadow Saffron. This is the prettiest of the easily procured Colchicujns, and is often grown under the name of, and mixed with, 'the common meadow Saffron, C. autumnale, but is distinguished by its rosy flowers being distinctly and regularly mottled over with purple spots, and being more open, and its leaves undulated. Like the common species, it flowers abundantly in autumn, grows well in oi-dinary soil, and may be tastefully associated with the autumn- flowering Crocuses on rockwork, borders, or edgings to beds of dwarf shrubs, &c. There are several varieties, both double and single, of the common meadow Saffron worthy of cultivation. The large-leaved C. byzantinum and the small C. alpinutn are also worthy of a place. Most of the species grow so readily in almost any soil that they are excellent subjects for naturalisation in grassy places in the pleasure-ground and woodland glades. OONTALLARIA M.hZKlJZ.~Lily-of-the-valley. So long have we been accustomed to this in our gardens that we can scarcely think of it as an alpine plant. But as the traveller ascends the flanks of many a great alp, he sees it sweetly bloom- ing low among the Hazels and other mountain shrubs ; and it is widely distributed over Europe and Russian Asia, from the Medi- terranean to the Arctic Circle. It is needless to say anything of 172 ALPINE FLOWERS. Part 11. its appearance or culture, but it would be seen to much greater advantage if people would transplant a few tufts of it from the matted and often exhausted beds in which it is usually grown in the kitchen-garden to half shady and half wild spots near their gardens, alongside of wood walks, where it would become naturalised among low shrubs on the fringes of the rock-garden or hardy fernery. It might also, be planted in tufts among American plants or other choice shrubs, as in any of these positions its graceful beauty will be more appreciated than when it is seen in a formal mass, grown as prosaically as kitchen Thyme or Spearmint, while ■ its delicious odour will be spread over the place. Of course, planting it in this way need not prevent its being grown in quantity for cutting, though, if sufficiently plentiful in the positions mentioned, there would be little occasion to grow it in any other way. Of late it has been deservedly much forced in hothouses in early spring. There is a variety with double flowers, one with single rose flowers, one with double rose flowers, one with the leaves margined with a silvery white, and one richly striped with yellow — all of which are worthy ef cultivation. Although growing in almost any soil, it prefers a deep sandy loam enriched with leaf-mould, and loves a partial shade, notwithstanding that it thrives well in the full sun. CONVOLVULUS JSCS.S^K'iTSQ.— Dwarf Silvery Bindweed. This, so far from having any of the free-climbing tendencies of our common wild Convolvulus, is quite a pigmy compared to the dwarf and popular C. minor — the whole plant often showing nothing but a tuft of small silky rather narrow and pointed leaves above the ground. Among these appear in summer delicate flesh-coloured flowers more than an inch across, and in fuU perfection at less than three inches high, though in warmer soils and districts than those on which t have observed the plant it sometimes grows an inch or two higher. Few subjects are hardier or more suitable for embellishing some arid part of the rockwork near, and somewhat under, the eye, as its beauty is not of a telhng, though of a high, order. A native of the Mediterranean region ; easily increased by dividing the root. Part II. CON VOL VUL US— CORNUS. 1 7 3 CONVOLVULTJS MAUEITANICUS.— 5/«^ Rock Bindweed. A BEAUTIFULLY coloured and graceful plant, without the rampant tendencies of many of its race, but withal throwing up a number of elegant shoots, which bear numbers of clear light- blue flowers, about one inch across, and with a white centre. It is quite distinct from any other Convolvulus in cultivation, and, happily, is hardy in sunny chinks of rockwork, and also on raised borders. It is seen to the best advantage in a somewhat raised position, so that its free-flowering shoots may fall freely down, though it may also be used with good effect on the level ground in the flower-garden, or as a vase plant. A native of the North of Africa ; readily increased by cuttings. CONVOLVULUS SOLDANELLA.— i'lJa Bindweed. This is at once recognised from its fellows by its leathery, round, or kidney-shaped leaves, and by its stems being short, heavy, and without the twining tendency so common in the family. The flowers are large, handsome, of a light pink colour, and freely produced. I have observed it thrive and flower freely in ordinary soil far away from the seaside, and therefore recommend it with confidence as worthy of a place among the trailers of the rock-garden. A native of maritime sands, in many parts of the world ; not uncommon on our own coasts, and flowering in summer. COENUS CANADENSIS.— i?Wflr/" Cornel. A VERY pretty but neglected miniature shrub, of which each little shoot is tipped with white bracts, pointed with a tint of rose. I know nothing prettier than this Cornus when well established, and it is not at all fastidious, but, being very dwarf, rarely comes in for a proper situation. It is lost among coarse herbaceous plants, and totally obscured by ordinary shrubs, and should therefore be planted among alpines on a rockwork, or round or near the edge of a bed of very dwarf Heaths or American plants. Many know and appreciate the singular beauty of the Musscenda frondosa of the hothouse, with its white bracts tipping the clear green leaves ; this little Cornus may be described to those who do not know it as a diminutive hardy plant of equal beauty. It grows about the size of the Partridge Berry, or somewhat larger. 174 ALPINE FLOWERS. Part II; Wherever placed, rather damp sandy soil will be found to suit it best. A native of North America, in damp cold woods. Growers of British plants may like to possess Cornus suecica, but I have not seen it either well grown under cultivation, nor is it so ornamental as the preceding. COEONILLA MINIMA.— Z'war/^j/ C. A DIMINUTIVE evergreen, generally prostrate, rarely rising more than a few inches above the ground, and of a glaucous green. The small rich yellow flowers are freely produced, six to twelv? in each crown, in April and May. It is a plant of easy culture, and well worthy of a warm spot on rockwork, where its tiny shoots may lap over the stones. A native of France and Southern Europe ; not particular as to soil, and readily increased by seeds or division. Deep light soil in sunny fissures will suit it best, and in such places its diffuse little stems will be seen to greatest advantage. COKONILLA ■^kBlK.—Rosy C. A VERY handsome, free, and graceful plant, with a profusion of pretty rose-coloured flowers, widely distributed on the Continent, and found on many of the railway banks in France and Northern Italy. It forms low dense tufts, sheeted with rosy pink, which attract the traveller's eye, their beauty and dressy appearance marking them among the weeds which inhabit such places. It ought to be grown in every garden as a border-flower, or for natu- ralising in semi-wild spots. Perhaps, however, the most graceful use that could be made of it would be to plant it on some tall bare rock, and allow its vigorous shoots and bright little coronets to teem over and form a lovely curtain down the face of the stone. It is also admirable for chalky banks, or for running about among low trailing shrubs like the common Cotoneaster. When in good soil, the shoots grow as much as five feet long, and it thrives on almost any sort of soil. It is readily increased by seeds, which are frequently offered in our seed catalogues. I have seen a fine deep rose-coloured variety of this in the Jardin des Plantes which would be well worthy of culture. It may occur in other col- lections, and when the plant is much raised from seed, highly coloured varieties may be selected. Coronilla montana, somewhat larger than the preceding Part II. CORTUSA—CORYDALIS. 175 species, attaining a height of fifteen to eighteen inches, and bearing numerous yellow flowers, is somewhat too large for association with small alpine plants, but, being an ornamental species, is excellent for the rougher parts of the rock-garden or for the mixed border. CORTtrSA MATTHIOLI.— ^//z«« Sanicle. Somewhat like the tender Primula mollis, with large seven- or nine-lobed leaves, the leaf-stalks thickly and the leaves sparsely covered with colourless short hairs. A wiry thread of vascular matter runs through the stem leaves, and may be drawn through the blades as well as footstalk of the leaves without breaking. The flowers, borne on stems about flfteen inches high, very downy on the lower half and smooth above, are pendulous, and of a peculiarly rich and deep purplish crimson, with a white ring at the base of the cup, six to twelve being borne on a stem. It does well on rockwork, especially in the angle formed by two rocks where its leaves cannot be torn with the wind. Flowers in early summer, and comes from the Alps of Piedmont and Ger- many ; increased by careful division of the root, or more abun- dantly by seed sown as soon as possible after being gathered. COEYDALIS LUTEA.— y«//i3W Fumitory. This well-known plant is not so much esteemed as it deserves, for not only are its graceful masses of much cut, delicate pale- green leaves profusely dotted over with spurred yellow flowers, very pleasing in borders, but it grows to perfection on walls, which renders it doubly valuable. I have seen it in the most unlikely spots on walls in hot as well as in cold and moist countries, and know nothing to surpass it for garnishing ruins, walls, stony places, and poor bare banks, the tufts often looking as full of flower and vigorous when emerging from some old chink where a drop of rain never falls upon them, as when planted in fertile soil. It also makes a handsome border-plant, and is well suited for the rougher kind of rock and root work. A naturalised plant in England, and widely spread over Conti- nental Europe. Readily increased by division or by seeds ; in any stony position it spreads about with weed-like rapidity. 176 ALPINE FLOWERS. Part 11. CORYDAIilS THOBTUiS,.— Noble Fumitory. A WELL-NAMED plant, for it is truly ornamental, compared to the other members of the genus that are known and cultivated. The leaves are much divided, and the plant strong and neat, growing, when in flower, ten inches or a foot high ; the flower-stems are stout and leafy to the top, and bear a massive head of flowers, composed of many individual blooms in various stages. They are arranged in a short and close spiral whorl, the unopened ones at the apex of the flower forming a light green rosette, and contrasting pleasingly with the fully opened flowers lower down. The open flowers are of a rich golden yellow, with a small pro- tuberance in the centre of each, of a reddish chocolate colour ; and the effect of this, with the yellow and the green rosette when the bloom is youngj makes the plant very ornamental. It is quite easy of culture in borders, but is rather slow of increase, and, where it does not thrive as a border-plant, should be planted in deep light and rich soil on the lower flanks of rockwork, associ- ated with plants of the vigour and stature of the Vernal Adonis, the American Cowslip, and the Rocky Mountain Columbine. A native of Siberia ; increased by division, and flowering in early summer. CORYDAIilS SOLIDA. — Bulbous Fumitory. A COMPACT tuberous-rooted species, from four to six or seven inches in height, and freely producing dull purplish flowers. It has a solid bulbous root, is quite hardy, and of easy culture in almost any soil. A pretty little plant for borders and the rougher portion of rockwork, for naturalising in open spots in woods, and also for use in the spring garden. It is naturalised in several parts of England, but is not a true native, its home being the warmer parts of Europe ;' easily increased by division, flowers in April, and is often known as Fumaria bulbosa or F. solida. CROCUS IXyVEUQ.— Yellow C. One of the commonest and most vigorous of all our garden Crocuses, a native of Eastern Europe, and, it need hardly be added, at home everywhere in Britain. " It is observable that all the wild specimens of this species seem to have grown Part II. CROCUS. 177 with the bulbs five inches or more under ground. Depth is very necessary to their preservation, for mice, which I have found usually to meddle with no other species, will scratch very deep in quest of them. The fine common large yellow Crocus luteus of the gardens differs sufficiently from the varieties to make it pretty evident that it is a natural local variation of the species, and not a garden variety ; but we know not whence it was derived. All the varieties of this species seem to prefer a very light soil upon a clay subsoil." — Herbert, in 'Trans. Hort. Soc' Grown in nearly every garden, it is needless to speak of the positions for which it is most fitting, but it might be natu- ralised with great advantage in the rougher parts of the pleasure-ground, or in open sunny spots or banks along wood- walks. CROCUS NUDIPLOEirS.— /'a/^ Purple Autumn C. A BEAUTIFUL pale bright purple Crocus, flowering in autumn after the leaves of the year are withered, thriving freely in any sandy or light soil, and naturalised abundantly in meadows about Nottingham, Derby, Halifax, and Warrington. The corm flowers when about the size of a pea, sending out stolons in spring, the thickened apices of which afterwards form new corms. The leaves appear in very early spring, and are very slender, with a narrow white line in the centre. Flower with the tube from three inches to ten inches, and the segments one inch and a half to two inches long ; stigmas reddish-orange, cut into an elegant fringe. A native of South- Western Europe, and well worthy of general cultivation as a rockwork or border plant ; particularly suitable for forming edgings or clumps round beds of autumn flowers. It somewhat resembles the Meadow Saffron at first sight, but is easily distinguished from it by having three, not six, stamens. CROCUS OSSnKSXDI&.—Orphanides' C. A LOVELY Crocus, with soft lilac-blue flowers, having yellow throats, two inches and a half in diameter, and opening in autumn. The bulbs are unusually large, nearly two inches long, "closely covered with a bright chestnut-brown tissue." The leaves appear with the flowers, exceeding them in length, and getting much longer afterwards^ This has recently been sent to N 178 ALPINE FLOWERS. PART 11. the Royal Gardens at Kew by Professor Orphanides, of Athens, and named after him by Dr. Hooker, who describes it as most lovely, and very distinct. A native of Greece, and, till plen- tiful, should be exclusively planted on warm slopes of the rock- garden. CROCUS EETICtTLATUS.— C"/(7//4 of Gold C. This is the little rich golden Crocus with the exterior of its flowers of a brownish black. It is the earliest of the commonly cultivated spring Crocuses, and a native of the Crimea and South-Eastern Europe. There are several varieties, and among them a lilac and a white, but these I have never seen in cultiva- tion. Suitable for association with the earliest and dwarfest flowers of the dawn of spring, thriving in ordinary soil. It is generally known as C. susianus. CROCUS %KTrrU&.— Saffron C. This species was formerly cultivated in England for the produc- tion of saffron, which is made from the fringed and rich orange style. Its native oountiy is not known with certainty, but it is pro- bably from the shores of the Mediterranean. It blooms in autumn from the end of September to the beginning of November accord- ing to position and soil. The flowers are of a pale violet, with deeper-coloured veins, the tube of the flower long ; the erect anthers nearly three quarters of an inch long, of a rich clear yellow, on small pale lilac filaments ; the stigmas of a rich orange red, divided into three branches, each about an inch and a quarter long, becoming thicker towards the apex,hollow, and so heavy that they droop out of the flower — contrasting singularly with the erect yellow anthers. The flowers have a sweet and deUcate odour. The sharp-pointed, very narrow, leaves appear about the same time as the blooms, remain in rigid bundles throughout the winter, and acquire their full development in spring. The bulbs of the Saffron Crocus should be planted from four to six inches under the surface, and it loves a deep good sandy loam and a sunny warm position. Where permanently planted, six inches apart wiU be near enough to place the bulbs, and in soils where the plant thrives, it will be necessary every second or third year to raise and divide them. Where the natural soil is too cold for the. full development of this plant, it will be easy to give Part II. CROCUS. 179 it a suitable position on sunny parts of the roclcwork, on which, or on sunny borders, it may be associated with the Meadow Saffron or other autumn Crocuses. CEOOTJS SIEBERI.— i'zVfe^^J C. A SMALL species, from the mountains of Greece, which has only been introduced within the past few years, as if to remind us that, though in its native country little now remains of the race of heroes that once populated it but " the rifled urn, the violated mound," nature there is fresh and fair as when the " isles that crown the ^Egean deep " saw their happiest and most glorious days. " Eternal summer gilds them yet, But all except their sun is set ! " We have Crocuses that flower in spring, and Crocuses that flower in autumn ; but this hardy mountaineer flowers in winter and earliest spring, anticipating all the others. Very dwarf, with pale violet flowers ; is not at all difficult to cultivate, and should be placed on some little sunny ledge on rockwork, or other spot where it may be safe from being overrun or forgotten. CROCUS SPECIOSUS.— ^'.^oze/j Autumn C. This is the finest of the autumn-flowering Crocuses, and comes into beautiful bloom when the wet gusts begin to play with the fallen leaves, at the end of September or beginning of October ; the flowers bluish violet, striped internally with deep purple lines, smooth at the throat, the divisions most deeply veined near their base ; the stigmas, of a fine orange colour, cut so as to appear as if fringed ; the leaves appearing about the same time as the flowers, but not attaining their full development till the following spring. It is particularly suitable for forming edgings and tufts near beds or groups of autumn flowers, and also for rockwork or borders. It is not particular as to soils ; but, being scarce, it would be much better to encourage it in good light loam or peaty soil, in which it thrives to perfection. As the leaves grow vigorously in summer, unaccompanied by flowers, it may be necessary to caution workmen against the barbarous practice of cutting them off, as is frequently done with the common kinds. It seeds freely in this country, and may be readily increased in N 2 ALPINE FLO WERS. Part II. that way, and also by division. In a wild state it is said to prefer dry -rich soil on table-land near trees. A native of East Tran- sylvania, the Crimea, and neighbouring regions. CROCUS VEENUS.—Pwr//^ C. The parent of most of the blue, white, and striped kinds gene- rally cultivated in our gardens. It has sported into a great number of varieties- under cultivation, every one of them beau- tiful and worthy of culture, and is naturalised abundantly in meadows near Nottingham, at Hornsey, and some other places. " It is one of the most widely extended Croci, and of the easiest culture, producing seeds abundantly, which, as neither the birds nor the mice seem to eat them, become almost a nuisance, from the multitude of self-sown seedlings which come up spontane- ously. It is the Crocus of the Alps, but its flower is small there, promiscuously purple and white or whitish, generally with the throat purple on the outside, but always white and hairy within. It reaches Cevennes ; and I am told it is to be found, though rare, on the Pyrenees. It extends, with white acute flowers, into Ca- rinthia, and is found white, with very blunt obovate flowers, on the Bavarian Alps, sometimes assuming a blush of purple. I believe it is found only in particular spots on the Pyrenees, affecting the oolite or Jurassic limestone. On the Alps it reaches above 5000 feet of altitude. I have seen it both white and purple from the Tyrol. The finer Neapohtan variety inhabits the loftiest mountains of Carinthia and Lucania, not descending lower than 5000 feet. On the Wengern Alp its flowers actually pierce the remaining snow in June. The Odessa variety, which grows on part of the Steppes, is much finer, and from that stock the finest garden varieties seem to be derived. The segments of the flower are so rounded and concave that the half expanded flower is nearly spherical. They are white, sometimes beautifully striped in the inside, or deep purple."— Herbert, in ' Trans. Roy. Hort. Soc' CROCUS VERSICOLOE.-3'/rz>«rf C. This is a pretty and distinct spring-flowering kind, which has spread into a good many varieties, and is abundantly grown in Holland. The ground colour of the flower is white, but richly striped with purple, the throat sometimes white, sometimes yellow, the inside being smooth, by which it can be readily dis- Part II. CYCLAMEN. i8i tinguished from Crocus vernus, which has the inside of the throat hairy. Dean Herbert says this " hkes to have its corm deep in the ground. If its seed is sown in a three-inch pot plunged in a sand-bed, and left there, by the time the seed- lings are two or three years old, the bulbs will be found crowded , and flattened against the bottom of the pot ; and, if the hole in the pot is large enough to allow their escape, some of them will be found growing in the sand -under the pot." It, however, thrives in any ordinary garden soil. In addition to the preceding, for the most part easily obtained and very distinct, C. Boryanus, Imperati, medius, biflorus, and several others, are mentioned in catalogues, and are for the most part scarce, except the last, commonly known as the Scotch Crocus. CYCLAMEN COTJIUL.— Round-leaved C. Tuber round, depressed, smooth, fibres issuing from one point on under side only. Leaves of a plain dark green, cordate, slightly indented ; these, with the flowers, 'generally spring from a short stem rising from the centre of the tuber. Corolla short, constricted at the mouth ; reddish purple, darker at the mouth, where there is a white circle ; inside striped red. Flowers from December to March, and is a native of the Greek Archipelago. This, with the others of the same section — viz. vernum of Sweet (coum, zonale), iberiatm, Atkinsii, and the numerous hybrids from it — though perfectly hardy, and frequently in bloom in the open ground before the Snowdrop, yet, to preserve the flowers from the effects of unfavourable weather, will be the better for slight protection, or a pit or frame devoted to them in which to plant them out. I grow many in this way, and during the early spring, from January to the middle of March, they are one sheet of bloom. When so cultivated, it is best to take out the soil, say One foot and a half to two feet deep, place a layer of rough stones nine to twelve inches deep at the bottom, covering them with in- verted turf to keep the soil from washing down and injuring the drainage ; then fill up with soil composed of about one-third of good free loam, one-third of well-decayed leaf-mould, and one- third of thoroughly decomposed cow manure. Plant one inch and a- half to two inches deep, and every year, soon after the leaves die down, take off the surface as far as the top of the tubers, and 102 ALPINE FLOWERS. Part II. fresh surface them with the same compost, or in alternate years they may only have a dressing on the surface of well-decayed leaves or cow manure. During summer, or indeed after April, the glass is removed, and they are shghtly shaded with larch-fir boughs (cut before the leaves expand) laid over thenij to shelter from the extreme heat of the sun. As soon as they begin to appear in the autumn, gradually take these off, and do not use the glass until severe weather sets in — at all times, both day and night, admitting air at both back and front, and in fine weather draw the lights off, remembering that the plants are perfectly hardy, and soon injured if kept too close. They do not like fre- quent removal. C. coum album is a variety raised by Mr. Atkins, of Painswick, which received a first-class certificate from the Royal Hort. Soc. i868. It has the dark plain foliage of coum, with flowers white, and dark mouth ; hardy ; same treatment as coum. It is a very distinct and interesting variety, well worthy of culture. C. Atkinsii, a hybrid of the coum section, raised by Mr. Atkins, has larger flowers, white, with dark mouth, and nearly round or ovoid leaves, variously marked. C. "vertium of Sweet is considered by many as only a variety of coum, and for it I would suggest the name of C. coum, var. zonule (from its marked foliage). I was for a long time un- willing to give it up as a distinct species, but now doubt there being sufficient permanent specific distinction to warrant its being retained as such, especially after seeing the many forms and hues the leaves of other species of this genus assume. Though this, as well as C. coum, retains its peculiarities as to markings very correctly from seed, so do some undoubted varie- ties of other species of Cyclamen. In Loddiges' 'Bot. Cab.' t. 108, some years previous to Sweet's pubhcation, it is well figured as C. coum. There are specimens in various herbariums of this form under the nalme of C. vernum (Sweet), mostly from Iberia and Tiflis. CYCLAMEN IBERICTJM.— /^^rza« C. This also belongs to the coum section. I fear the original type of the species as first imported into this country is lost ; the greater portion now sold as such are hybrids of the Atkinsii group. There is some obscurity respecting the authority for this, species and its native country ; but there are specimens Part II. CYCLAMEN. 183 of it in the Kew and Oxford Herbariums marked " ex Iberia." Leaves very various. Flowers : corolla rather longer than in count; mouth constricted, not toothed ; colour various, from deep red-purple to rose, lilac, and white, with intensely dark mouth ; produced more abundantly than by conm. CYCLAMEN EURGPiEIJM.— ^KW^gaw C. Tuber of medium size and very irregular form, sometimes roundish or depressed and knotted, at other times elongated. The rind is thin, smooth, yellowish, sometimes " scabby." The underground stem or rhizome is often of considerable length and size, sometimes even more than a foot in length; The leaves and flowers originate from stalks or branches, which emerge from all parts of the tuber. The root fibrils spring from the lower surface of the tuber as freely as from the upper, but are never so numerous as in C. hedercefolium; and there are usually two or three stems springing from different parts, and growing in different directions, from which the leaves and flowers arise. When these stems are much elongated and irregular, the plant becomes the C. radice-anemone, or C. anemonoides of some old authors. The leaves in this, as well as in most of the other species, vary much in outline as well as extent of the markings on the upper surface and colour beneath. Those from the more northern habitats are coarser and more decidedly dentate than those from some localities south of the Alps, where they assume in a measure the finer texture, rounder form, and more delicate maifkings, of C. persicum. The leaves appear before and with the flowers, and remain during the greater part of the year. Flowers from June to November, or, with slight protection, until the end of the year. The petals rather short, stiff, and of a reddish-purple colour, The base or mouth of the corolla pen^ tagonal, not dentate. Some of the southern varieties, by atten- tion to cultivation under glass, may even assume a perpetual flowering character. The varieties Clusii, littorale, and Peake- anum are of this section. In these varieties the flowers become much longer, of a more delicate colour, often approaching peach colour, and are almost the size of those of C. persicum. Pure white are rare, but pale ones are not uncommon. They are very fragrant. Thrives freely in various parts of the country in light loamy well-drained soil, as a choice border and rockwork 1 84 ALPINE FLOWERS. Part II. plant.. Where it does not do well in the ordinary soil, it should be tried in a deep bed of light loam, mingled with pieces of broken stone. In all cases it is best to cover the ground with cocoa-fibre. It is a very desirable species, on account of its de- lightful fragrance and long succession of flowers. I have often seen them luxuriate in the ddbris of old walls, and on the mountain- side, with a very sparing quantity of vegetable earth to grow in. CYCLAMEN ■SEnERm-EOISmiL— Ivy-leaved C. A NATIVE of Switzerland, South Europe, Italy, Greece and its isles, and the north coast of Africa. Tuber not unfrequently a foot in diameter when full-grown ; its shape somewhat spheroidal, depressed on the upper surface, rounded beneath. It is covered with a brownish rough rind, which cracks irregularly, so as to form little scales. The root fibres emerge from the whole of the upper surface of the tuber, but principally from the rim ; few or none issue from the lower surface. The leaves and flowers generally spring direct from the tuber without the intervention of any stem (a small stem, however, is sometimes produced, especially if the tuber be planted deep) ; at first they spread horizontally, but ultimately become erect. The leaves are variously marked,, and the greater portion of them appear after the flowers, continuing in great beauty the whole winter and early spring, when they are one of the greatest ornaments of our borders and rockeries, if well grown. I have had them as much as six inches long, five inches and a half in diameter, and loo to 150 leaves springing from one tuber. They are admirably adapted for table decoration during winter. The flowers begin to appear at the end of August, continuing until October. Mouth or base of the corolla ten-toothed, pentagonal, purphsh red, frequently with a stripe of lighter colour, or white, down each segment of the corolla. There is a pure white variety, and also a white one with pink base or mouth of corolla, which reproduce themselves tolerably true from seeds. Strong tubers will produce from 200 to 300 flowers each. I have had as many as 150 from one plant blooming at the same time. The varieties from Corfu and other Greek isles are very distinct and valuable additions ; there do not appear to be sufficient permanent characters for specific distinction. They generally flower later, and continue longer in bloom. Their leaves rise with or before Part II. CYCLAMEN. 185 the majority of the flowers, both being stronger and larger than the ordinary type, with more decided difference of outline and markings on the upper surface of the leaves, the under surface being frequently of a beautiful purple. Texture thick, shining, and wax-like. Some of them are delightfully fragrant. They are quite hardy, but are worthy of a little protection to preserve the late blooms, which often continue to spring up till the end of the year. 'This species is so perfectly hardy as to make it very desir- able not only for the rock, but also for the open borders. It will grow in almost any soil and situation, though best (and it well deserves it) in a well-drained rich border or rockery. It does not like frequent removal. It has been naturalised success- fully on the mossy floor of a thin wood, on a very sandy, poor soil, and it maybe naturalised with perfect success almost every- where in these islands. It would be peculiarly attractive when seen in a semi-wild state in pleasure-grounds and by wood walks. It is very frequently sent out by English nurseries and bulb dealers as C. europceum, though perfectly distinct from that spe- cies. It is well figured in Baxter's ' British Flowering Plants,' p. 505, and is 'the so-called British species ; but it is doubtful whether it is a true native plant. C. grcECum is a very near ally, if more than a variety, of C. he- dercefolium J it requires the same treatment. The foliage is more after the C. persicum, or the southern var. of C. europaum, type than most of the hedercEfolium section ; the shape of corolla and toothing of the mouth the same. C. africanum {algeriense macrophylluni), much larger in all its parts than C. hedera- folium, otherwise very nearly allied, is hardy in warm sheltered situations. CYCLAMEN YERNUM.— 5/rz«^ C. Tuber round, depressed, somewhat rough or russety on outer surface ; fibres issue from one point on the under side only ; under cultivation it has httle or no stem, but leaves and flowers proceed direct from the upper centre of the tuber, bending under the sur- face of the soil horizontally before rising to the surface. Corolla long, segments somewhat twisted, mouth round, not toothed ; colour from a delicate peach to deep red purple, very seldom white ; deliciously fragrant. Flowers from April to end of May. i86 ALPINE FLOWERS. Part II. Native of South Italy, the Mediterranean and Greek isles, and about Capouladoux, near MontpeUier, Leaves rise before the flowers in the spring ; they are generally marked more or less with white on upper surface, and often of a purplish cast beneath ; fleshy ; semi-transparent whilst young. For many years I believed this species to vary in the outline and colouring of the fohage less than any other, but I have now received im- ported tubers from Greece, with much variety in both particulars, some of the leaves quite plain and dark green, others dashed all over with spots of white, others with an irregular circle of white varying much in outline. Among these every intermediate form occurs, up to that figured and described by Sibthorp and Sweet. The latter variety is the one more generally met with, and is reproduced from seed very true and unvarying. This, though one of the most interesting species and perfectly hardy, is seldom met with cultivated successfully in the open borders or rockery ; it is very impatient of wet standing about the tubers, and likes a light soil, in a nook rather shady and well sheltered from winds, its tender fleshy leaves being soon injured. The tubers should also be planted deep, say not less than two inches to two inches and a half beneath the surface. I have grown them for many years in a border and on rocks without any other protection than a few larch-fir boughs lightly placed over them, to break the force of the wind and afford a slight shelter from the scorching sun. Some authorities give C. repandum as a distinct species, but I consider them identical, the only difference being in the shape and mark- ings of the leaves, which are very variable. It is generally culti- vated in England under the name of repandum, but most of the best continental botanists adopt the name of vernum for it, and it is, no doubt, the original C. vernum. of L'Obel. General Culture. — Perfect drainage at the roots is indis- pensable for the successful culture of all Cyclamens, growing as they often do in their native habitats amongst stones, rock, and debris of the mountains, mixed with an accumulation of vegetable soil — the tubers being thereby often covered to a considerable depth, and not exposed to the action of the atmosphere, as is too often the case under culture by placing them on the surface of the soil. This practice is in most instances very injurious, drying up and destroying the in- cipient young leaf and flower buds when the tubers are apparently at rest ; for I find in most species that, though Part II. CYCLAMEN. 187 leafless, the fibres and young buds for the ensuing year are still making slow but healthy progress under favourable circum- stances. Collectors from abroad should be specially careful in this particular. We seldom find tubers of some of the species that have been much dried or exposed to the air vegetate freely, or sometimes at all. I have now by me some roots imported nearly six years since (I believe from the Greek isles), that were thus exposed, and though the tubers have remained sound and sent out tolerably healthy fibres, they have not until this season produced healthy leaves. They have made two or three abortive attempts before, but always failed. Now, having recovered vigour of foliage, I fully expect them to bloom next autumn. In C. hedercefolium and its varieties the greater portion of their fibres issue from the upper surface and sides of the tuber, indi- cating without doubt the necessity of their being beneath the soil. The habit in C. coum, C. vernuni, and their allies, of the leaf and flower stalks, when in a vigorous state, running beneath the soil, often to a considerable distance from the tuber, before rising to the surface, points in the same direction. Though Cyclamens require perfect drainage at the root, they like plenty of moisture above when in full vigour of growth. Cyclamens generally like a rich soil, composed of good friable loam, well-decayed vegetable matter, and cow manure, reduced to the state' of mould, and rendered sweet by exposure to the atmosphere before use. C. hedercBfoliuvi and its varieties require a stiffer loam and stronger manure than the others. They are all admirably adapted for rockwork ; they enjoy warm nooks, partial shade from mid-day sun, and shelter from the effects of drying, cutting winds. Neither of these can they bear with im- punity. An eastern or south-eastern aspect is best, screened from cutting winds, as affording the requisite protection against heat ; but a northern one will do well. They love an open yet sheltered spot ; pure air is their delight. I have a northward piece of rockwork covered with them, which from the end of August, when they begin to bloom, up to the end of March, when the leaves begin to die down, is much admired both for the flowers and also for the beauty of the wax-like foliage. During the dead period of winter it is in full perfection ; and few things are more ornamental. Cyclamens are best propagated by seed sown as soon as it is ripe, in well-drained pots of light soil. I generally cover the l88 ALPINE FLOWERS. Part II. surface of the soil after sowing with a little moss, to ensure uniform dampness, and place them in a sheltered spot out of doors. As soon as the plants begin to appear, which may be in a month or six weeks, the moss should be gradually removed. As soon as the first leaf is tolerably developed, they should be transplanted about an inch apart in seed pans of rich light earth, and encouraged to grow as long as possible, being sheltered in a cold frame, with abundance of air at all times. When the leaves have perished the following summer, the tubers may be planted out or potted, according to their strength. From the earliest times there appears to have been great difficulty felt by our best botanists in clearly defining the species of Cyclamen, from the great variation in shape and colouring of the leaves both above and below. Too much dependence on these characters has been the cause of much confusion and an undue multiplication of species. Some of the varieties of this genus become so fixed, and reproduce themselves so truly from seed, as to be regarded as species by some cultivators. The following are some of the more important synonyms — asti- vum. (europceum); anemonoides or radice-anemone (europ(2um)j autumnaU (hederafolium) j Clusii (europceum) ; hyemale (coum)j- littorale (europcsum) ; neapolitanutn (hederafolium) j odoratum (europczum)j Peakeanum (europ(Eum)j. Poll (kede- rmfolium) J repandum (vernuni); •vernum of Sweet ( count, var. zonale)j zonale (vernum of Sweet^. Anemonoides, Clusii, and littorale, are southern varieties of C. europceum, quite distinct from the northern type. CYPEIPEDIUM ACAULE.— /foj)/ Ladfs Slipper. A VERY handsome and perfectly hardy dwarf orchid, with a fine large purplish-rose flower, nearly two inches long, with a deep fissure in front which immediately distinguishes it from the other cultivated kinds. It is very common in North America, usually growing in woods under evergreens, and the best position for it in cultivation is in some nicely sheltered and half shaded spot on the lower flanks of rockwork, or among shrubs planted near it in sandy loam, with an abundance of leaf-mould. It also succeeds in sheltered and somewhat shaded and well-drained spots on rockwork, and, being so highly ornamental and distinct, deserves universal cultivation. It is occasionally found with pale and, more rarely, with white flowers. Flowers in summer, and may Part 11. CYPRIPEDIUM. 189 be propagated by division, but the plants in the country, at pre- sent, are too small and puny to bear this. CyPEIPEDIUM QKLSys^OXXS^.— English Lady's Slipper. The largest, and, when well grown, the handsomest of our native orchids, and therefore an object of much interest to culti- vators of hardy plants, as well as to botanists. When grown under tolerably favourable conditions, the stem rises to a height of from sixteen to twenty inches, with large pointed leaves, and bearing large flowers ; the lip yellow, variegated with purple ; the long sepals and petals of a brownish purple. Although reputed to be extinct in Britain, it is known to exist yet in a wild state with us, but in very few places, and let us hope the last remaining plants may long remain undisturbed ; it is abundantly distributed over Continental Europe, and should not be difficult to obtain. I have never seen this fine plant nearly so well grown as by Mr. James Backhouse, of York. He plants it on an eastern shaded aspect of his rockwork, in rich, deep, fibrous loam, in narrow, well-drained fissures, between limestone rocks. The condition in which this and other orchises are obtained has a great influence on their well-being. The roots are often dried up, and nearly or quite dead when obtained ; and in this condition they would have but a poor chance of surviving, even if planted in the' wilds most favourable to their natural development. Given good sound roots, there will not be the least difficulty in establishing plants in deep loam, in any well-drained, half shady spot, with some shelter afforded by low bushes and plants to prevent the leafy growth of the plant from being destroyed or injured by wind. It is propagated by division of the root, but should not be disturbed for that purpose till the plants are well established, and have begun to spread about. CYPRIPEDIUM SPECTABILE.— 7V(7^/^ C. A NOBLE hardy orchid ; a native of meadows and peat bogs, in the Northern, and on mountains in the Southern, United States, and easily known from all its fellows by its large, much inflated, rosy lip. When well developed in the open air, I know of no hardy plant to surpass this in boldness of chiselling, and delicate purity of colour. The plant is as hardy as the common Rhubarb. It is a strong deep-rooting thing when in a congenial soil and 190 ALPINE FLOWERS, Part II. position, and therefore to attempt its culture in shallow pans, orchid fashion, as I have seen some do, is quite useless. Doubtless a few good plants may be highly desir3.ble in pots, if these are tolerably large and deep, and afford good room for root development ; but the truest and most satisfactory way is to establish it as a free-growing hardy perennial in the open garden. Good strong roots should be procured ; hardy orchids are often dried to death, or just prepared for rotting when put into the ground. I have grown the plant very well in free sandy soil mulched with cocoa-fibre, and in a partially shaded spot ; but it does not usually thrive near London if not accommodated with a shady nook and deep moist soil. Doubtless in the north and west, and in most moist neighbourhoods, it will be found to succeed with pretty full exposure, or in fact as a border-plant ; but to grow it well I would not recommend that course for gardeners generally. There are few gardens that do not afford some shady nook near the houses, where a deep hole might be dug, and filled with rich peat or spongy free loam, mixed with plenty of decayed vegetable matter. In such a position it would luxuriate, and also in any shady place where a deep and somewhat unctuous soil exists. The best plants I have ever seen were at Glasnevin, behind one of the ranges of plant-houses there, planted close against the wall in deep rich soil — a mixture of free, rich, very moist loam and peat. Wherever there is any kind of a bold or diversified rockwork, there should be no difficulty in succeeding with this fine plant. It should be placed on the lower flanks, and in different positions and aspects, mostly sheltered ones ; and if it does not in all cases at'tain the stature of the Glasnevin plants, it will command admiration as the finest of hardy orchids. C. pubescens is also in cultivation, but rare in this country. It is, however, not sufficiently distinct in aspect from the English Lady's Slipper to be of much interest for the garden. There are other hardy kinds, but none of the obtainable ones equal to the foregoing kinds. DAPHNE CN-EQ-RnM.— Gar /atici-Jlower. A LITTLE trailing but compact shrub, growing from six to ten inches high, and bearing a muhitude of rosy-lilac flowers, the unopened buds being crimson. The flowers, like the plant, are very compact, arranged in neat terminal umbels, and so deli- Part II. DIANTHUS. 191 ciously sweet that, where it is much grown, the air often seems charged with its fragrance. It is a native of most of the great mountain chains of Europe, and is one of the most suitable of all plants for rockwork. It is also a beautiful object in the front margin of the mixed border, or for forming edges round beds of choice low shrubs. Where it thrives, the margins of the shrub- beries should here and there be finished off at the grass-line by- its round low-spreading tufts. It seems to delight in peat and very free, moist, sandy soils, but in some very dry and stiff soils usually proves a failure. Wherever the soil is favourable, it should be much used, and is usually increased by layers, but it is hardly worth while to propagate it thus, as it is very easily procured in most of our great nurseries. DIANTHUS KlSSTSm^.— Alpine Pink. A RARE, beautiful, and distinct plant, recognised at a glance from any other cultivated Pink by its dense, shining green, oblong, and obtuse leaves, not pointed or ascending like those of most of the other species. Each stem bears a solitary flower, of a circular form, deep rose spotted with crimson, and, when the plant is in good health, so freely produced as to hide the leaves. In poor, moist, and very sandy loam on rockwork, it thrives, and forms a dwarf carpet, though the flower-stems may rise little more than an inch in height : both leaves and stems are much taller and more vigorous in deep, moist, peaty soil. The finest specimens I have seen of it were at Glasnevin, where it grew in peat soil on the level ground. Wireworms, rather than unsuitable soil, often cause its death. It should be placed in an exposed position, and carefully guarded against drought, especially when recently planted ; comes true from seed, and is not difficult to increase in that way, or by division where it grows freely. A native of the Alps of Austria, -flowering in summer. DIANTHUS BARBATUS.— 6'?£/^«/ William. For ages deservedly one of the most admired of our border- flowers, and though not so popular now-a-days in " great " gar- dens, happily still very much so in cottage gardens. It is to be hoped that no excuse is needed for introducing it here. More than two hundred years ago there were various varieties of it cultivated in English gardens, and in the present day many 192 ALPINE FLOWERS. Part II. beautiful kinds, both single and double, are easily raised from seed. Many of .these are valuable for borders and the rougher parts of rockwork. The plant often perishes in winter in cold soils, and although a true perennial in a wild state, and on dry and raised soils, it is one of those plants of which seedlings should be raised every year. A native of gravelly or mountain fields, in various parts of Central and Southern Europe ; the flowers white or rose with white dots. Parkinson, alluding to the varieties of Sweet Williams, says : " We have them in our gardens, where they are cherished for their beautiful variety ; " and speaks of a pretty " speckled kinde, termed by our English gentlemen, for the most part, London Pride." DIANTHtrS Cm^TC^.— Cheddar Pink. One of the neatest and most attractive of the dwarf Pinks with which rocks and rocky places are studded over so great a portion of the northern and temperate regions of the earth. The short leaves are very glaucous, and the large, fragrant, rosy flowers supported on stems six inches in height^ and sometimes a few inches more if the plant be grown in rich soil. It requires peculiar treatment, as in winter it perishes in the ordinary border, but flourishes freely and flowers abundantly on an old wall. I have seen many dwarf compact cushions of it on walls at Oxford, and should advise anybody who wants to succeed perfectly with it to try-it in a like position. It is a native plant, and grows on the rocks at Cheddar, in Somersetshire, but is found in many parts of Europe besides. To estabhsh it on the top or any part of an old wall, the best way would be to sow the seeds on the wall in a little cushion of moss, if such existed, or, if not, to place a httle earth with the seed in a chink. It may also be grown upon a rockwork in firm, calcareous, sandy, or gritty earth, and, if possible, placed in a chink between two small rocks. Flowers in May and June, and is readily propagated by seeds. DIANTHUS CARTOPHYLLtrS.— Car«a/zff«. The parent of all the races of Carnations, Picotees, and Clove Pinks, so variously and beautifully coloured and laced, so deli- ciously fragrant, neat in habit, and profuse in flower, as to make them, perhaps, on the whole, the most valuable of our hardy Part II. DIANTHUS. 193 "border-flowers. The plant occurs in a wild state on old castles and city walls in various parts of England, and more abundantly in similar places in the West of France, the flowers of the wild form being usually purple or white. Cultivated from time immemorial, it has given rise to the various races above named, and to innumerable varieties of these, of almost every colour, blue excepted. The varieties of Carnations alone numbered as many as 400 more than 150 years ago, and numbers have been raised since in this country, where it is not, and never was, so popular as in Italy and Germany. The Carnation is divided by florists into classes, according to the markings of the. flower. Thus we have scarlet, crimson, pink, and purple bizarres when the flowers are irregularly marked with two colours- on a white ground, one colour, however, predominating ; purple, scar- let, and rose flakes, striped distinctly and largely with one colour on a white ground ; and Picotees, with serrated edges, and usually a beautiful margin of colour. The fine old Clove Carna- tion is more deliciously sweet than any of the others, and it should be in every garden, as should the white Clove, of which there are now several varieties. The Carnation and Picotee are best propagated by layers in the month of August. The florists do not consider two-year-old plants good enough to furnish what are called exhibition blooms, but for ornamental purposes they are better than young plants ; and even old tufts in a suitable spot on rockwork, &c. will furnish good flowers for years. But, • generally speaking, it is when the plants are about two years of age that they are most valuable for general garden decoration. The masses of flowers they then furnish are most pleasing to look at, and very useful for cutting from. In fact, wherever many flowers are required for in-door decoration, the various kinds of Pinks are worth growing to a considerable extent, merely for the sake of cutting their flowers, even if they are not desired as flower-garden orna- ments. The special beds where the florists' kinds may receive attention should be in the kitchen-garden or some by-spot, but the miscellaneous kinds may be judiciously planted in the mixed border, and will there prove highly ornamental. From the borders, when they, get a little scraggy, as they are wont to do when a few years old, they must be removed, and the stock kept up with young plants. Therefore it is desirable to propa- gate a few score Pinks and Carnations every year. Almost every O 194 ALPINE FLOWERS. Part II. kind is worth growing, from the common white Pink, so much sold in London in early summer, to Anna Boleyn, so greatly prized in some gardens in the olden days, and still grown extensively in many places, being, now as worthy of it as ever, and the grand old Clove Carnation. They are generally left in the hands of a few enthusiastic florists, whereas they ought to be in every garden, smal\ or great. In specially cultivating the better kinds in beds, it is usual to cover the surface with an inch or more of fine rotten manure that has been passed through a sieve, and plenty of water is also given in dry weather ; but as many will not care about paying more attention than is necessary, I may state that neither water nor top-dressing is usually required in ordinarily good garden soil, and the result will be quite as valuable from an ornamental point of view. But when grown in special little beds, as before suggested, in some warm border in the kitchen-garden, a top- dressing, composed of one barrow of mould to three of decayed manure, could be given in a very short time, and if the weather or soil were very dry, an occasional heavy watering would of course improve matters. To this it is only necessary to add that Picotees enjoy a stronger soil than Carnations, the latter having a tendency to " run," or lose their admired regularity of colouring under such conditions. DIANTHirS ■DY.IXOTnE,^.— Maiden Pink. This true native of Britain differs from its cultivated neighbours in its close spreading tufts of smooth, green, pointless leaves, and bright pink-spotted or white flowers, rather freely produced on stems from six to twelve inches long. Although the flower is little more than half aa inch across, there is a bright and cheerful look about it which makes it indispensable to the collection of dwarf hardy flowers. It has a good constitution, and will grow almost anywhere, on border or on rockwork, not appearing to sufter from wireworm, as most other Pinks do. It is rather abundant in some parts of Britain, but wanting in many counties. It frequently flowers several times during the summer, may be readily raised from seed, or easily increased by division. A native of many parts of Europe and Asia, as well as Britain, but not of Ireland. pARTir. DIANTHUS. 19s DIANTHUS ViFXiTlO'SUQ.— Toothed Pink. A DISTINCT and singularly pretty species ; dwarf, with violet- lilac flowers, more than an inch across, the margins toothed at the edge, the base of each petal having a regular dark-violet spot, which produces a dark eye nearly half an inch across in the centre of the flower. I first saw this plant in cultivation in Madame Vilmorin's garden, near Paris, and was much struck with its beauty, the large, glaucous leaves spreading into broad tufts, and being quite covered with flowers, on stems not more than five or six inches high, and not unlike a purplish form of the alpine Pink. It comes readily from seed, is a native of Southern Russia, flowering in May and June, con- tinuing till autumn, and thriving well in sandy soil, in borders, or on rockwork. DIANTHUS NEGLECTUS.— G/ai;zVr Pink. It is impossible to exaggerate the beauty of this plant. It forms, very close to the ground, tufts resembling short wiry grass, of slightly glaucous leaves, concave, pointed, and, except in vigorous specimens, from half an inch to an inch long, the lower leaves on the stems being longer, the flowers on stems from one inch to three inches high, according to the vigour of the plants. The petals are quite level and firm-looking, with the outer margins slightly notched, and the flower about an inch across, in vigorous specimens an inch and a quarter ; the colour is of the purest, deepest, and most brilliant rose. It is so dwarf in habit, and has flowers so large, that tufts of it might at first sight be taken for the alpine Pink ; but it is immediately distinguished from that by its short, narrow, pointed, grass-like leaves. In a wild state, and in poor earth on rockwork, specimens of it may be seen in perfect bloom at one inch and a half high, and even less ; but when cultivated in rich, deep, sandy loams, it attains greater dimensions, at some slight loss of neatness and compact- ness. It is surpassed by no alpine plant in purity or vividness of colouring, and is, happily, very easily grown, not a.ppearing to have any of the fastidiousness characteristic of D. alpinus or D. ccEsius in some soils and positions. It grows with free- dom in very sandy loam, either in pots or on rockwork, rooting through the bottoms of the pots into the sand as freely as any weed, and is perfectly hardy and easily grown in all parts of 196 ALPINE FLOWERS. Part 11. these islands. A native of the highest summits of the Alps of Dauphiny, and the Pyrenees, Switzerland, and North of Italy ; easily increased by division, and also from seed. Sometimes known as D. glacialis. DIANTHUS PETRiEUS.— i?^fy^ Pink. A, CHARMING species, with very short sharp-pointed leaves, form- ing hard tufts an inch or two high, from which spring nunierous flower-stems, each bearing a solitary fine rose-coloured flower. I once grew a group of about fifty plants of this, which formed a sort of turf, and flowered so freely as to be conspicuous at a great distance. It grew along with other species, and nearly all the plants raised from seed varied, so that it ought to be increased by division. It seemed to escape the attacks of wireworm when nearly every other species was destroyed. A native of Hungary, flowers in summer, and is well worthy of a position on rockwork, where it ought to be planted in very sandy and rather poor moist loam. DIANTHUS PLUMARITTS.— Pzw/^. This plant is considered the parent from which our numerous varieties of Pinks have sprung, and, as the progenitor of such a stock, is entitled to some consideration, even if it does not come up to the popular standard so well as many of its race. It has single purple flowers, rather deeply cut at the margin, and is naturalised on old walls in various parts of England, though not a true native. It is rather handsome when grown into healthy tufts, but on the level ground it is apt to perish or get shabby, which points to the desirability of establishing it on old walls. But the almost innumerable beautiful and fragrant double varie- ties command the highest admiration, and there is no reason whatever why these should not be. cultivated as rock-plants, par- ticularly as they live much longer and thrive better on such elevations. They are such prettily shaped flowers, so compact, hardy, and fragrant, that one would think a few words in praise of them quite unnecessary ; but the fact is, with many other charming plants, they have been driven into comparative ob- scurity by the widely-spread taste' for common bedding plants. They have for many years been amongst the most favourite " florists' " flowers in European countries. ' In cultivating the Part II. DIANTfiUS. 197 finer florists' varieties, it is desirable to give them a special little bed in some convenient part of the garden — one of the beds in a neat little nursery border in the kitchen-garden would do best ; and if the natural soil be not a good sandy loam, it should be made so by additions from a neighbouring pasture, and well rotted manure should be added in any case. The bed should be slightly raised above the alleys, say from six to ten inches, according to the soil ; of course, the wetter and stiffer it is, the more acceptable will a slight elevation prove, while the beds should, generally speaking, be made in a dry and warm part of . the garden, the spot to be well drained and the soil deep. The ,best growers usually plant out about the end of September, but, like most hardy evergreen or herbaceous herbs, they may be safely transplanted at any time, either in spring or autumn. The propagating of the Pink is always very much easier of accomplishment in the beginning, middle, or end of June, say about the 20th, than at any other time. It is effected by pipings — ^another word for cuttings, the difference consisting in the way they are made — pulled off from the shoot, the little stem parting readily, and coming out from its embracing leaves with a slender shank. There is no necessity for doing it thus ; on the contrary, the better way is to cut off some of the side shoots, trim them up a little way with a sharp knife, as you do most cuttings, and place them firmly in pots or in a gentle hotbed, where they will soon root, and should then be hardened off. If put in pots, they should be placed in a gently heated frame till struck, but the best plan is to put four or five inches of sandy soil over a shallow, gentle hotbed, surface the soil with a httle fine sand, and then put in your cuttings, covering them with common, hand-lights, which must of course be shaded at first ; then the lights may be taken off 'gradually as the plants become rooted, and finally removed altogether. Thus treated, the young plants will be in nice condition for planting out in autumn. It is not desirable to enumerate what are considered the finest kinds in a book of this character, inasmuch as they are liable to continual change ; tastes vary, and occasionally varieties with no names at all are superior to the florists' kinds for general garden use. It should be generally known that a race of perpetual-flower- ing Pinks, the result of a cross between that old favourite Anna Boleyn and some of the florists' varieties, is now in existence, igS ALPINE FLOWERS. Part 11. and well worthy of culture. Garibaldi, Most Welcome, and Tennison Pink are among the best of these. They are for the most part of a fine rosy-crimson tone. It is to be regretted that good single as well as double varie- ties are not sought after ; they flower so very profusely, are more showy, and have better constitutions. One of the best I know of is the D. plumarius annulatus, a very fragrant variety with a large dark ring in the centre, and it would not be difficult to select other finely coloured single varieties valuable as rock, border, or bedding plants. DIANTHUS SIJV-ZBSXSB.— Fringed Pink. A HANDSOME and very fragrant species, easily known by its petals being cut into lines or strips for more than half their length, which gives the plant a singular and not ungraceful ap- pearance, quite different to that of any other kind in cultivatioh. It inhabits many parts of Europe from the shores of Norway to the Pyrenees, and is a true perennial, though it perishes so often in our gardens, when very young, that many regard it as a bien- nial. It is more apt to perish in winter on rich and moist soil than on that which is somewhat poor, light, and well-drained, and it should be planted in fibry loam, well mixed with sand or grit, where it is desired to estalDUsh it as a perennial. It is, how- ever, very free to grow on nearly every description of soil ; and by raising it every year from seed an abundant stock may be kept up even where it perishes in winter. Unhke some of the other kinds, it comes quite true from seed, generally grows more than a foot high, flowers in summer or early autumn, and is perhaps more suited for mixed beds and borders than for the rockwork. On this it should not get a choice position, as it is one of the easiest kinds to grow ; besides, . it is somewhat too large for association with the jewel-Uke flowers which form the true ornaments of the rock-garden. DIAPENSIA LAPPONIOA.— Z«//a«^i?. A STURDY and very dwarf Uttle evergreen alpine shrub, very rarely seen even in botanic gardens, and usually considered im- possible to cultivate, but which may be grown very well on fully exposed rockwork in deep sandy and stony peat, kept well moistened during the warm season. It grows in very dense Part II. DIELYTRA. 199 rounded tufts, with narrow closely packed spoon-shaped leaves, and solitary white flowers with yellow stamens, about half an inch across, the whole plant being often under two inches high. A native of Northern Europe and North America, on high moun- tains or in arctic latitudes, flowering in summer, and probably most easily increased from seed, though as yet the plant has been so little grown that much cannot be said on this subject. DIELYTEA EXIMIA.— /"/z^wzy D. An elegant plant, much longer in cultivation than D. spectabilis, but far less popular, though well deserving of extensive culti- vation ; its leaves, much divided into oblong strips, form grace- ful, somewhat fern-like tufts, in good soil, usually a foot or more high. It freely bears pretty reddish-purple flowers in racemes in early summer, and continuously if the soil be generous, and, like Thalictruin minus, it may be used in borders or on rock- works with a similar object to that we have in view when placing fine-foliaged plants in a conservatory, or a spray of Maidenhair fern in a bouquet. A native of North America, quite hardy, and easily increased by careful division. Dielytra formosa, also of North America, is said to differ in being smaller, with the lobes of the flower longer ; but, while many forms of a species, which botanists would not even dignify with the name of varieties, are, in appearance and for garden purposes, really distinct, these two, or the plants which pass for them in this country, present no such differences, and the cul- tivator who possesses D. eximia will not find a new beauty in D.formpsa. DIELYTEA ^'S'^CSKSOJIS.— Mountain D. Now too well known to need description or recommendation, nearly every garden in the country being embellished with its singularly beautiful flowers, opening in early summer, gracefully suspended in strings of a dozen or more on slender stalks, and resembling rosy-crimson hearts. It is a native of China and Siberia, is perfectly hardy, and unquestionably one of the hand- somest and most useful plants ever introduced into this country. It usually grows too large for association with the subjects to which this book is devoted, but it is of such remarkable beauty and grace that it may be used with the best effect near the lower 200 ALPIN£ FLOWERS. Part II. flanks of, or in bushy places near, rockwork, or on low parts where the stone or "rock" is suggested rather than exposed. It need hardly be added that it is well worthy of naturahsation by wood walks, &c., especially on light rich soils. There is a " white" variety, by no means so ornamental as the common one, though worth growing for variety's sake. DIOTIS M.ASniM.iL.—Sea Cottonweed. A VERY distinct-looking plant, found native on the sea-shore sands of the southern half of Great Britain, and also recorded from Ireland, but most abundant in St. Owen's Bay, Jersey. It is readily known by both sides of its oblong leaves being densely covered with a very white cottony-looking felt. The yellow flower-heads are not ornamental, and except in the botanic garden, the plant is most likely to be grown for the singular appearance of its stems and leaves. It forms a suitable, orna- ment on rockwork, and I have also seen it employed with some effect as an edging plant in the flovyer-garden, though it is apt to grow rather straggling, and should be kept neatly pegged down and cut in well to prevent this tendency, and should have' a very sandy and deep soil. Increased by cuttings, as it seldom seeds in gardens. There is only one species of the genus. DODECATHEON yTEKDlA..— American Cowslip. The American Cowslip, bright, graceful, and perfectly hardy, is second to none of our old border-flowers. Its blooms should be seen in early summer in every spot worthy of the name of a garden. They are supported in umbels on straight slender stems from ten to sixteen inches high, each flower drooping elegantly, the purplish petals springing up vertically from the poiiited centre of the flower, much as those of the common greenhouse Cyclamen do, and this gives the bloom such a gay and singular appearance that one can understand the natives of the Western United States calling it, as they do, " Shooting Star." It inhabits rich woods in North America, from Maryland and Pennsylvania, in the North, to North Carolina and Ten- nessee, in the South, and far westward, loves a rich light loam, and is one of the most suitable plants for the rock-garden or well-arranged mixed borders, the fringes of beds of American plants,. &c. In many deep light loams, the plant flourishes Part II. DODECATHEON. without any preparation, but where a place is prepared for it, as is often necessary, it is very desirable to add plenty of leaf- mould. In a somewhat shaded arid sheltered position, it attains its greatest size and beauty, though it often thrives in exposed borders, and is best, increased by division when the plants die down in autumn ; when seed is sown, it should be soon after being gathered. There are several varieties of the American Cowslip : " alburn^' " elegans," " splendidu7n," " giganteum," " Ulacinum^' &c., which occur in the catalogues. These are beautiful, and well worthy of cultivation, though there are more names than distinct varieties. Some consider the three kinds here described as varieties of one species, but they are sufficiently distinct for gardening purposes. DODECATHEON INTEGRIFOLITJM. — Small American C. A LOVELY and gaily-coloured flower, deep rosy crimson, the base of each petal white, springing from a yellow and dark orange cup, and appearing in May on stems from four to six inches high. The leaves are much smaller than those of D. Meadia, oval, and quite entire. A native of the Rocky Mountains, a gem for the rock-garden, planted in sandy peat or sandy loam with leaf-mould, and increased by careful division of the root and by seed, which it ripens freely in this country. It is easily grown in pots, plunged, in the open air, in some sheltered and half shady spot during summer, and kept in shallow cold frames during winter. Where alpine plants are grown in pots for exhibition, it should not be omitted. DODECATHEON JEFFEEYANITM.— Gr«a/ American C. A NOBLE kind, which I have grown as high as two feet in very favourable circumstances, and have known to grow much larger even in London gardens than the old American Cowslip. It has much larger and thicker leaves, of a darker green, and with very strong and conspicuous reddish midribs, the flower being like that of the old kind, except that it is somewhat larger and darker in colour. It is a thoroughly hardy and first-class plant, flourishing freely in light rich and deep loam, and thriving best in a warm and sheltered spot, where its great leaves may not be broken by high winds. Spots suited for the handsome Cypripedium. spectabile, in the hollows and in the fringes of the 202 ALPINE FLOWERS. Part II. rock-garden, will suit it to perfection, and, when sufficiently plentiful, it will no doubt prove one of our most valuable border- flowers. A native of North America. DEABA tJZ.OT.'D'E&.—Seagreen Whitlow-Grass. This may be taken as the typical species of the Golden Drabas ; it is indigenous to Britain, but only found in one locality in South Wales, where, let us hope, its inaccessible po- sition in many instances will protect it from the hand of the destroyer. In growth it does not exceed three inches in height, and when planted on the slope of a sunny border, in sandy soil, which it loves, it forms a dense golden carpet in the early part of March. It does not ripen seed so freely as the following kind, but increases readily by division, and in these two respects we have a very marked and tangible distinction from the follow- ing otherwise closely allied species. A very neat plant for rockwork, and also an attractive subject for naturalising on moist old walls, mossy ruins, &c. DRABA KLZOOTH.— Evergreen Whitlow-Grass. A NATIVE of the mountains of Carinthia, closely allied to the previous species, but a much more vigorous grower ; the leaves are broader and of a darker green, and arranged so as to form a most complete rosette, not unlike the Sempervivums. From the centre of this rosette it sends up a stem five or six inches long, bearing numbers of bright-yellow flowers, and ripens its seeds freely. Draba boeotica I am disposed to consider a narrow- leaved form of the above. In the cultivation of both it must be borne in mind that, unlike D. aizoides, the old stems will never throw out roots, consequently they cannot be classed as spreads ing plants. They increase freely from seed, some of which it would be interesting to sow on old walls and ruins, with a view to naturahsing them in these positions. They are most effective when grown in small pots, in which they might, for early spring use, be plunged in a close line, say round the margin of a raised " pin-cushion " bed, with admirable effect. DRABA KLSINK.— Alpine Whitlow-Grass. An arctic plant, with dark-green, smooth, somewhat ovate leaves, growing about two inches high, and producing bright golden Part II. DRABA. 203 flowers. It is rather a delicate subject, and best adapted for pot culture, or well-drained chinks in rockwork. The true species is somewhat scarce in cultivation. It, like D. trident'ata, is liable to suffer from slugs, and both should be carefully guarded against their attacks, especially during the winter months. Allied to this is Draba aurea, a Danish plant, with flowers produced in a dense corymb, on a leafy stem some eight or nine inches high ; the habit is not neat, otherwise it is a very distinct, well-defined species. DRABA CINEREA. — Grey Whitlow-Grass. This native of Siberia, frequently called D. borealis, is in my opinion the most effective of the white-flowering Drabas. Of dwarf habit, producing an abundance of clear white flowers in the earliest spring, well relieved by the dark-green leaves, and of a free-growing and permanent character. It should be in every collection. Seeds abundantly, and by tjiat means, as well as by root division, it may readily be increased. DRABA CVSPIDAHIA..— Pointed Whitlow-Grass. A NATIVE of the highest mountains in Spain, closely allied to D. ciliaris. They both possess many of the characteristics of D. Aizoon, but are more compact in growth, as well as more diminutive. D. cuspidata has the points of each of the ciliated leaves, of which the dense little rosettes are formed, somewhat incurved, and for close examination it is the gem of the yellow Drabas, forming a comparatively thick woody stem. It is only to be increased by means of seed, which it produces but sparingly. My experience in raising the seeds of this plant leads to the conclusion, from the varied forms produced in the offspring, that ciliaris is only a sUght variety of cuspidata, or vice versa. I have, however, not yet succeeded in getting seed from D. ciliaris. Draba lapponica, a native, as the name indicates, of the arctic regions, though bearing the aspect of D. rupestris, is dwarfer in habit, and devoid of the ciliated hairs on the leaves ; it forms dense tufts, and flowers freely in early spring, producing an almost equally abundant bloom in the autumn ; it also seeds freely. Draba rupestris, frigida, and Chamcejasme, are three very 304 ALPINE FLOWERS. Part II. dwarf, compact-growing plants, closely allied, in fact so much so that they may be considered as mere varieties of the typical species, D. rupestris. The flowers in each case are small, but are produced abundantly. Considering the neat habit of the plants, every collection should possess at least one of them. Draba nivalis, a native of the Swiss Alps, is the most diminu- tive of the genus. The leaves are of a whitish green, owing to the presence of minute stellate hairs. The plant, when in flower, is not over two inches high, of nice compact habit, but rather a shy grower, and consequently is rarely met with in cultivation. DRABA IBJ.DENTATA.—Tkree-tooi/iea Whitlow-G. Though classed amongst the yellow Drabas, this is quite a distinct plant from the preceding species — in fact, in general contour it is unallied to any other species that we know ; it is a native of the mountains of Southern Russia, and forms a dark-green, branching plant about four inches high, with a very- delicate root stock ; the leaves being tolerably broad, and, as the • name indicates, tridentate in character. The flowers are produced abundantly, and are of a most intense golden yellow. It seeds pretty freely, and ought to be planted on a rockwork, so that the seeds may vegetate at once round the parent plant, which, by the w:ay, must be looked upon as little better than a biennial. Amongst the spring-flowering alpines, the genus Draba must always take an important position. In addition to the brilhant golden colour of the flowers of one section of the genus, the plants are characterised by a dwarf compact habit, and by much neatness in the arrangement of the bristly ciliated hairs, which not unfrequently become bifurcate ; thus the attractive appear- ance in the matter of colour is enhanced on a closer inspection by the beauty of form and detail. In another section, we find white to be the predominant colour, and though in many cases the flowers are small, still, in the mass, fiUing up a nook or crevice in a rockwork, and contrasted with the dark-green leaves, they become very effective. They should be placed in the sun- niest aspect on a rockery ; the more effectually the plants are matured by the autumn sun the more freely will they return these favours by an abundant bloom in early spring. The Part II. DRACOCEPHALUM. 205 third section, which includes plants of a purple and violet tint of colour, is chiefly, if not altogether, confined to the re- presentatives of the genus that grow abundantly in the high mountain lands of South America. Of these we have but one in cultivation, Draba violacea, and of so recent introduction that it may be considered rash to pass any opinion on it beyond the fact that it is a remarkably beautiful plant, of doubtful hardiness. We may here observe that the sections 1 have adopted must be considered as more strictly chromatic than botanical. DEACOCEPHALTJM AtrSTRIACTJM.— .^KJi'rza^ D. A SHOWY species, with blue flowers more than an inch and a half long, in whorled spikes, the plant of rather a woody texture, spreading into masses about a foot high, the floral leaves velvety, trifid, and with long fine spines, the leaves three- or five-cleft, with narrow segments. A native of nearly all the great moun- tain chains of Europe, flourishing on rockwork in light soil, and increased by seed or division. Quite free to grow in most ordinary garden soils, but, like many other mountain plants, only attaining perfect ripeness of texture on rockwork, unless in very weU-drained, warm, and sandy soils. DRACOCEPHALUM GRANDIFLORUM:.— ^^/<5«y-/^fflw^ D. A PLANT rarely seen in our gardens, distinct in appearance from its relatives, not diffuse or procumbent, but in habit more like a dwarf Betony ; the flowers, however, are handsome, blue, in whorled oblong spikes two to three inches long ; the leaves oblong, obtuse, heart-shaped at the base, and crenated ; the whole plant little more than half a foot high, though it varies from two inches to a foot high. A native of Siberia, frequent in the Altaic Alps, and thriving best on somewhat elevated sandy borders, or low spots on rockwork in good sandy and thoroughly drained loam. It should be guarded as far as possible agaiiist slugs, which are fond of it, and may quickly destroy young and small plants. Flowers in early summer, and is increased by division. DRACOCEPHALUM RUYSCHIANUM.— i?zyjf/%V D. Has flowers smaller than those of D. austriacum, produced in rather close spikes at the summit of the stem ; the leaves 2o6 ALPINE FLOWERS. Part II. smooth, narrow, entire, and opposite ; the floral leaves or bracts also entire. A pleasing border or rock perennial, flowering rather late in the summer, and thriving best on slightly elevated rockwork, for which it is also well fitted by its spreading, some- what prostrate habit, forming tufts about a foot high. Increased by division or seed. DRYAS OCTOPETALA. — Mountain Avens. Few have travelled in alpine or arctic regions without seeing how abundantly the mountains are clothed with the creeping stems and large creamy-white yellow-stamened flowers of this plant. The leaves are shining above and white and downy beneath, and the fruit has a feathery appendage above an inch long. It is an evergreen, and, being neat in habit as well as handsome in bloom, ought to be grown in every collection of rock-plants. Widely distributed through the mountain region of Europe, Asia, and North America, and very abundant in Scotland. It is easy of culture in moist peat soil, in which it grows so freely about Edinburgh that I have observed it form- ing dressy edgings to beds in some of the nurseries there. Pro- pagated from seed, or by cuttings and division where it grows freely. Dryas Drummondi, a species very like the preceding, but with yellow flowers, is also in cultivation, but far from common. It would probably succeed under the conditions that suit the other, but I have not seen it out of frames. ECHEVERIA SEOtTNDA.— i'z'/wr)/ E. A Mexican plant, with somewhat of the appearance of a large European Houseleek, but forming more open rosettes, from three to six inches in diameter, and of a very pleasing silvery glaucous tone. The flowers are reddish, freely produced in long racemes drooping at the top, making an attractive object in the green- house. It is, however, chiefly grown for the effect of its rosettes in the open garden, for which purpose it is kept over the winter in frames or greenhouses, and put out in early summer ; but it is hardy enough to survive the winter in some situations, and in dry places on rockwork may be tried in the open air. It is almost indispensable for association with dwarf succulents in geometrical Part II. EPIGMA—ERANTHJS. 207 arrangements, and is valuable also for the rockwork. Easily increased by offsets, which root readily. The large-leaved Echeveria metallica, almost like a " foliage- plant " from the aspect of its great rosettes of metalUc-looking leaves, is most valuable for producing a striking effect among dwarf bedding and edging plants. It should always be placed singly, forming centres to masses or rings of its dwarf relative E. secunda, or Sedums, Sempervivums, and Saxifrages. In- creased by seeds or by the leaves ; both those of the flower-stem and of the rosette soon strike root in a temperate house. It re- ■ quires a warm greenhouse in winter, and is only mentioned among " alpine flowers " in consequence of being occasionally associated with them in flower-gardens. EPIGr^A EEPENS. — Ground Laurel. A PROSTRATE, trailing evergreen found in sandy or rocky soil especially in the shade of pines, common in many parts of North America, and remarkable for its delicate rose-coloured flowers in small clusters, exhaling a rich aromatic odour, and appearing in early spring. The leaves are rounded-heart-shaped, covered with russety hairs. It is a plant very seldom met with in good health in this country, though occasionally seen flourish- ing in heath soil. In planting it, it would be well to bear in mind that its natural habitat is under trees, and plant a few specimens in the shade of pines or shrubs. J have seen it thrive planted out in a shady cold frame in leaf-mould and peat. In New England it is known as the Mayflower. ERANTHIS HYEMALIS.— W/«/^r Aconite. A SMALL plant, with yellow flowers, surrounded by a whorl of shining-green divided leaves, with a short, blackish, underground stem resembling a tuber ; the flowers, an inch or more across, being thrown up on stems from three to eight inches high. It is naturalised in woods and copses in various parts of the country, but has probably escaped from cultivation, and is not considered a native, its true home being shady and humid places on southern continental mountains. It is pretty well known, being frequently sold by our bulb merchants, and is too common a plant for the 2o8 ■ ALPINE FLOWERS. Part II. choice rock-garden. I only introduce it hei-e to say that its best use is for naturalisation in shady spots under trees and shrubs. Where the branches of specimen trees are allowed to rest on the turf of lawn or pleasure-ground, a few roots of these scattered over the surface will soon form a dense carpet, glowing into sheets of yellow in the very dawn of spring. It will also cover any bare place under trees, and thus we may enjoy it without giving it positions suited for rarer and more fastidious plants, or taking any trouble whatever about it. ERICA CKB.TH'F.h..— Spring Heath. One of the most valuable plants of the spring Flora of our gar- dens, forming dense, neat, dwarf tufts of shoots ; these, in the very .dawn of spring, become covered with rosy-red ilowers, which, in the bud state throughout the winter, seem to await the coming of the first fine and sunny days to fully blush into masses of colour. It thrives best in peat, but often also in ordinary garden soil. It is becoming very popular, and is much grown with American shrubs in nurseries, and often used as an edging to beds of these plants. It should be grown in every garden, either in isolated tufts, in borders, or around shrubberies. On rockwork masses of it cushioning over the edges of rocks on the sunny side look charming in spring. A native of the Alps, and nearly allied to E. mediterranea. Indeed," some consider them varieties of the same species, but for garden purposes they are sufficiently distinct, as I have seen the last attain a height of five feet, in gardens where E. carnea spread about dwarfer than the com- mon Thyme. It is also much hardier and more ornamental. The plant found in Ireland \E. hibernica — Syme), and which is sometimes united with E. carnea, is also very distinct, being much larger, less hardy, and not an early-flowering species. The varieties of our common British Heaths afford exquisite beauty of colour. There are a number of forms of the common Ling {Calluna vulgaris), v^xy pretty and dwarf; then there is the showy and beautiful Scotch Heather {Erica cinered), always attractive in a wild state, but particularly so in its variety coccinea; and there are the following varieties in cultivation — alba, atropurpurea, coccinea, rosea, and rubra. Erica Tetralix, the large-flowered E. ciliaris, the white variety of the Irish Part II. ERIGERON—ERINUS. 209 Heath, E. hibernica alba (mediierranea alba), and Mackie's Heath, E. Mackieana, are well suited for the rougher parts of the rock-garden. ERIGERON -RXmSEi..—Royle's E. A VERY rigid plant, two to four inches high when in bloom, the centre of the flower almost black when young, but changing to a mixture of gold and black when fully open, as if gold dust were sprinlded over black velvet. The flower is two inches across, sometimes more, and the rays of a dark lavender-blue are barely one-third the width of those of Aster alpinus, to which the plant bears at first sight some resemblance. It is, however, easily distinguished from the alpine Aster by the narrow, sharply pointed, and violet-brown scales of its flower-head, whereas those of A. alpihus are blunt, green, and recurved. A native of the Himalayas. It is sometimes known as Erigeron speciosus, but is quite distinct from Stenactis {Erigeron) speciosa, a handsome plant with yellow flowers and long, pale-purple rays, very de- sirable as a border-plant, often attaining a height of nearly two feet, and therefore too tall for intimate association with the gems of the rock-garden. EEINUS KlSBTmj^.— Wall E. A NEAT and distinct little plant, with violet-purple flowers in short pubescent racemes, abundantly produced over very dwarf tufts of downy, oblong, and toothed leaves, obtuse at the apex. A native of the Alps of Switzerland, the Tyrol, and the Pyre- nees, perishing in winter on the level ground in most gardens, but quite permanent and producing- masses of flowers when allowed to run wild on old walls or ruins. I have seen brick garden walls with every chink between the bricks filled with this plant, so as to look at a distance as if covered with moss in winter, and in summer becoming covered with masses of lovely colour. It is easily established on old ruins or walls by sowing the seeds in mossy or earthy chinks, and is of course well suited for rockwork, growing thereon in any position, often flowering bravely on earthless mossy rocks and stones. E. hirsutus is a variety covered with long and whitish pubescence. A pure white variety was raised by Mr. Atkins, of Painswick, and it is a very desirable addition. p 2IO ALPINE FLOWERS. Part II. EEODIUM ■ULtJSB.tjyENXTm..— Spotted Heronsbill. Allied to the rock Heron's Bill, but immediately distinguished from it by the two upper petals being marked with a large blackish spot, the lower petals being larger and of a delicate flesh-colour, veined with purplish rose, two to six flowers being borne on stalks from two to six inches high. The leaves are twice divided, and form graceful little tufts. The flowers are very beautiful, and the entire plant has a peculiar and agreeably aromatic fragrance. It comes from the Pyrenees, and is easily grown in chinks and thoroughly drained spots on the sunny side of rockwork, in dry and warm rather than rich soil, and is increased with the greatest facility from seeds, and also by division. ERODIUM MANESCAVI.— iVb*/« Heronsbill. A' VIGOROUS and showy species, with numerous long, much- divided leaves, from which spring many stout flower-stems, each bearing an umbel of from five to fifteen purplish flowers, each more than an inch across and very handsome. It is quite dis- tinct from any other kind, and deserves a place in every col- lection, flourishing healthfully on the level ground as well as on rockwork, on which, being a vigorous grower, it should be asso- ciated with the strongest plants only. A native of the Pyrenees, flowering in summer, and, when the plants are young and in rich soil, for a long time in succession. Easily raised from seed, and in cultivation grows from ten inches to two feet and a half high. ERODIXJM V^TRMUU.— Rock Heronsbill. A NEAT species, with much divided, usually somewhat velvety leaves, and rather large, lively rose, or white-and-veined, but not spotted, flowers, attaining a height of from three to six inches, and well suited for the embellishment of warm and dry chinks or nooks on the sunny sides of rockwork. It and its ally, E. macradenium, are just the plants to try on old walls or ruins ; on the level ground, or in moist spots on rockwork, they are not so attractive, as the leaves become developed at the expense of the flowers, and the softness of tissue resulting from the same cause predisposes them to perish in winter. There is a smooth variety, E. lucidum, and one with more curled and downy leaves, Part II. ERODIUM. E. crispum; all are natives of dry rocky places in the Pyrenees and Southern Europe, and are increased by seed or division. The two last-mentioned varieties are probably not in cultivation. ERODIUM V:EVSSJi&Tyi..—Reichard's Heronsbill. A TUFTED stemless plant, a native of Majorca, and so minute as to seem fitted for nestling under the deep snow with the Androsaces, and with the highest traces of vegetable life on the Alps. The heart-shaped little leaves rest upon the ground, and the flower-stems attain a height of two or three inches, each bearing a soUtary white flower, faintly veined with pink. It flowers pretty freely, and usually from spring or early sum- mer till autumn ; is quite easy of culture in moist sandy peat or loam, and is worthy of a position on every rockwork, either on flat bare exposed spots or in chinks. Where alpine plants are grown in pots or pans, its neatness of habit and dwarf- ness, added to the fact that it is so easily grown, make it worthy of a place. ERODIUM ROMANUM.— i?o»2ij:» Heronsbill. A PRETTY ■species, with gracefully cut leaves like those of the British Erodium cicutarium, to which it is allied ; but it differs in having larger flowers, with equal-sized petals, in being stem- less and a perennial. The flowers are purplish, and freely pro- duced in the end of March or beginning of April. It is easily grown, and comes up thickly from self-sown seeds, at least in light and chalky soils ; would thrive on old wajls and ruins, and is a suitable ornament for the less important spots on rockwork. It was cultivated in this country as far back as one hundred and fifty years ago, but was probably long lost till reintroduced by the Rev. Harper Crewe, in whose interesting garden at Drayton-Beauchamp I . first saw it. A native of France and Italy. It is probable that we are as yet but imperfectly acquainted with the species of Erodium most worthy of culture. Among those I have not as yet observed in cultivation in this country is E. trichomanefolium, the Maidenhair Cranesbill from the East, with leaves so deeply cut as to appear, as the name in- p 2 212 ALPINE FLOWERS. Part 11. dicates, like a finely-cut fern. I saw it in the botanic garden at Geneva, and believe it would prove hardy on rockwork in our gardens, and well suited for the positions recommended for the Rock and Spotted Heronsbills. EEPETION EENIFOEME.— iWa/ Holland Violet. This mantles the ground with a mass of small, kidney-shaped leaves, has numerous slender, creeping, and rooting stems, and bears blue and white flowers of exquisite beauty, rising not more than a couple of inches from the ground, and produced con- tinuously throughout the summer. A violet it is indeed, but a violet of the southern hemisphere, one at home under a Port Jackson sun, but without the vigour and depth of colour of our northern sweet Violet, which braves and bestows its sweets on the " hard, hard, hard north-eastern breeze that breeds hard English- men," yet having a simple loveliness that prevents its omission here, even though it is not hardy enough to stand our winters. It is peculiarly fitted for planting out over the surface of a bed of peat or very light earth, in which some handsome plants would be put out during the summer in a scattered or isolated manner, and the little herb allowed to crawl rapidly over the surface. For example, that handsome succulent, Echeveria metallica, has been found to grow admirably in the open air in England for several summers past, and in consequence of its bold habit it is necessary to place it, say, a couple of feet from plant to plant. Our little Australian friend is one of the very best things to fill up the surface ; and, as the practice of placing plants of some character in flower beds is likely in due time to get the pre- ference which it deserves over the massing system pure and simple, dwarf plants to form a carpet around and beneath the taller ones will be requisite. This should form one for the choicest positions. Being very small and delicate as well as pretty, it should not be used under or around cparse subjects. It must of course be treated like an ordinary tender bedding plant^ taken up or propagated in autumn, and put out in May or June. In every place where alpine plants are grown in pots, it should find a home ; and in mild parts of these islands, say the south and west coast, it would probably maintain its ground in sunny spots without perishing during winter. Part II. ERYSIMUM. 213 ERYSIMUM OCHBOLEXJCUM.— ^^z«« Wallflower. This handsome and distinct plant forms, when under cultiva- tion, very neat, rich green tufts, six to tvi^elve inches high, and is in spring covered with a dense profusion of beautiful sulphur- coloured flowers. Rockwork will be found to offer the most congenial home for it ; it does very weU on good level ground, but is apt to get somewhat naked about the base, and will per- haps perish on heavy soils during an unusually severe winter. I have found it thrive best when rather frequently divided. It is propagated by division and by cuttings. Most probably this plant would find the conditions that best suit it on old walls, ruins, &c. ; but I have never tried it in such positions. It is capital as a dwarf border-plant on hght soils, the flowers bear some re- semblance to those of Vesicaria utriculata, and in spring, tufts of it may be seen, covered with clear yellow bloom, in the bar- rows of the London costermongers. A native of the Alps and Pyrenees, flowering in spring and early summer. There are several varieties. It is readily known from the following species by its much greater size. = Cheiranthus alpinus. ERYSIMUM 'SXm.Th'UM..— Lilliputian Wallflower. A REMARKABLE- little plant, very rare in cultivation, resembling in the size and colour of its flowers the alpine Wallflower, but without the vigorous and rich green foliage of that species ; producing flowers very large for the size of the plant, often only an inch high, above a few narrow, sparsely toothed, leaves barely rising above the ground. I have seen specimens of it in full bloom with the flowers nearly as large as those on healthy tufts of the alpine Wallflower, and yet the whole plant, flowers and all, could be almost covered by a thimble. In richer soil and less exposed spots it is larger ; but the specimens above alluded to were grown in England. A native of high and bare places in the Alps and Pyrenees, requiring to be grown on rock- work in an exposed spot in very sandy or gritty loam, sur- rounded by a few small stones to guard it from excessive drought and accident, and associated with the choicest and most minute alpine plants. It is very nearly related to the alpine Wall- flower, E. ochroleucum, but is at once separated from that plant by its minuteness and the dull greyish-green colour of its leaves. 214 ALPINE FLOWERS. Part IT. ERYTHRONIUM DENS CliXnB.— Dog's-tooth Violet. One of the loveliest of all our old garden-flowers, now seldom seen, though it should be in every place where spring flowers are welcome — its handsome oval leaves, rounded below and pointed above, being so marked with patches of reddish brown as to make it worthy of being grown as a diminutive foliage- plant, even if its fine flowers never appeared. These are borne singly on stems four to six inches high, drooping gracefully, and are cut into six rosy purple or lilac divisions. There is a -variety with white, one with rose-coloured, and one with flesh- coloured flowers. The plant is said to like shade, but I have seen it attain its highest beauty in moist, sandy, peaty soil, in positions fully exposed to the sun. It is one of the most valu- able subjects for the spring or rock garden, or border of choice hardy bulbs, and, where sufficiently plentiful, for edgings to American plants in peat soil. The bulbs are white and oblong-; hence its common name ; and it is increased by dividing them every two or three years, replanting rather deeply. A native of the great continental mountain-chains. FICARIA GRANDIPLORA.— Zflir^^ Pilewort. A LARGE-FLOWERED kind, a near relative of our very common Pilewort or lesser Celandine, F. ranunculoides, but about twice as large in all its parts, the flower being nearly or quite two inches across ; the bases of the leaves meet, whereas they are divergent in the common one. I have little experience of this plant in cultivation, and it is as yet very rare. I brought a few plants from France in 1868, and hope soon to see it generally grown ; it will no doubt prove a desirable addition. It is a native of Southern Europe and Northern Africa, and I believe it to be well worthy of a place on the rockwork in sandy loam, in a warm and well-drained spot. When plentiful, it may be tried as a border-plant. Our British and very common Ficaria ranunculoides, or lesser Celandine, would be well deserving of culture were it not so very plentiful. Its white and double varieties, F. ranunculoides alba, and F. r. fi. pi., may, however, have better claims to a place in a collection. Part II. GALANTHUS—GAULTHERIA. 215 GALANTHUS ISOyrhXSB.— Snowdrop. Our old friend, the Snowdrop, has long asserted its claim to be included among our most favourite " alpine flowers," by doing annually in our gardens what many plants do on the high Alps — piercing the snow with its flowers. It is almost needless to describe its appearance or speak of its culture, as it grows as freely as any weed, and is happily yet to be seen in many gardens, though the neglect of hardy plants in favour of mixed borders had much reduced its numbers before the recent taste for spring gardening had commenced. In only one point need a remark be made concerning its uses — it is seen to much greater advantage dotted over the grass in pleasure-grounds than in borders or as edgings. The leaves perform their functions so early in the year that it riiay be planted in grass that is re- peatedly mown, as well as on banks in pleasure-ground or half wild places. The bulbs may be inserted a couple of inches into the turf, and the spot afterwards made firm and level, especially if it be on a trimly kept lawn. The as yet comparatively scarce Crimean Snowdrop, Galan- thus plicatus, much larger in fohage than the preceding (the leaves being sometimes an inch wide), and also distinguished by a longitudinal fold on both sides of the leaf near the margin, is a fitting subject for sandy soil among the rare bulbs in the rock-garden till sufficiently plentiful to be spared for the fringes of shrubberies and the sides of shady walks, associated with other early spring flowers. GAULTHEEIA PEOCUMBENS. — Creeping Wintergreen. This plant barely rises above the ground, on which it forms dense tufts of shining oval leaves, with small drooping white flowers in June, which are succeeded by a multitude of bright-red berries about the size of peas, formed by the fleshy calyx of the flower. The neat little shrub is of itself pretty, but the berries give it quite a charm through the autumn" and winter months, when it is, or rather ought to be, one of the most attractive objects on every well-made rockwork. A native of North America, in sandy places and cool damp woods, often in the shade of evergreens, from Canada to Virginia ; and as the leaves, when properly 2i6 ALPINE FLOWERS. Part II. dried, make an excellent tea, it is also known by the name of the " mountain tea." Loudon says it is difficult to keep alive, except in a peat soil kept moist ; but I have never seen it prettier or so full of berries as on clayey loam. The plant v\ras thoroughly exposed, and the only advantage it had corresponding to those usually mentioned as necessary was that the soil was moist. It does well in moist peat, and forms capital edgings to beds in some places where the natural soil is of that quality, or a very light loam. Easily increased by division or by seeds, and suitable for the rockwork, the front margins of borders, and occasionally as an edging to beds of choice and dwarf American plants. G-ENISTA SAGITTALIS.— fTz^^^^a A VERY handsome and singular plant, known at once and at all times by its branchlets being winged (by the stem ex- panding into two or three green membranes), more like those of a miniature Epiphyllum than a Genista, and producing an abundance of rich yellow flowers in summer ; the shoots are usually prostrate, and the plant is rarely more than six inches high. It is met with growing abundantly in the grass in the mountain pastures of many parts of Europe. In cultivation it is a valuable plant, hardy and vigorous in the wettest and coldest soil, forming neat profusely-flowering tufts when fully exposed, and excellent for either rockwork or borders. Easily raised from seed. GENISTA TINCTORIA.— Z'j^r'j- G. A NEAT native shrub, with numerous slender branches, usually forming compact tufts from a foot to a foot and a half high, and becoming quite a mass of pretty yellow flowers in early summer, over the usually smooth and shining stalkless leaves. The flowers are in dense racemes, each bloom springing from the axil of a small leaf or bract. There is, however, no fear of con- founding the plant with any other. It is grown in many of our nurseries, and merits a place among rock-shrubs on the rougher parts of rockwork, or on the margin of shrubberies. There is a double variety rather common in cultivation. Not unfrequent in many parts of England, but rare in Scotland and Ireland. Part II. GENTIANA. 217 GENTIANA k.ChMJA%.—GenHanella. A WELL-KNOWN old inhabitant of our gardens — sometimes erro- neously called G. vernd, than which it is a very much larger and stronger plant in all its parts. Its large solitary flowers, two inches long, of the deepest and most lustrous blue, with dotted throat, barely elevated above the low earth-mantling spread of dense leathery leaves, quite distinguish it from any other species worthy of general cultivation. Sometimes the flowers are so abundantly produced that, when fully opened to the sun, they cover the whole plant. The form with the points of the corolla distinctly tipped with white is a very lovely one. The plant is too well known to require further description, and hap- pily, while among the most beautiful of the Gentians, it is very easily cultivated, except on very dry soils. In some places edgings are made of it, and where the plant does well, it should be used in every garden to some extent, as, when in flower, edgings of it are of the most exquisite beauty, and when out of bloom, the masses of little leaves, gathered into compact rosettes, form a very dwarf and firm edging, peculiarly appropriate for margining beds, or a small garden devoted to interesting or rare alpine or herbaceous plants. It is at home on a rockwork, where there are good masses of moist loam into which it can root, and it is particularly well suited for those spots of de-„ pressed rockwork where the stone is suggested here and there rather than exposed. It may be successfully grown in pots, and that would be worth the trouble where the plant would not grow in the open air from a very dry soil or any other cause.' It is sometimes sold in Covent Garden in pots when in flower in spring, and is readily propagated by division, and also by seeds ; but these are so small and so slow in germination that attempt- ing its propagation in this way is never worth the attention of amateurs. It is abundant in many parts of the Alps and Py- renees. With us the flowers open in April and May, but in its native region their opening is regulated by position, somewhat like those of the vernal Gentian. . The traveller leaving England in early June, who has seen the Gentianella in flower in British gardens in April, may meet with it not yet open in descend- ing one of the mountains of Savoy, though lower down he will find it passed out of flower and in fruit. No garden should be without such an easily grown plant, so attractive from its associations as well as its greai beauty. 2l8 . ALPINE FLOWERS. Part II. G. alpina is a marked variety of the preceding plant, with very small broaS leaves, and there are several other varieties. GENTIANA ANDREWSII. — Closed Gentian. The kinds of Gentian which attract so much attention for their beauty on European mountains open their flowers wide when the sun shines. This does not do so, but forms apparently closed tubes about an inch long, in clusters, and of a deep dark blue. Then, instead of spreading low and mantling the ground with rosettes of leaves like G. verna and G. acaulis, the shoots grow erect and a foot or more high. It is handsome, seems to grow perfectly freely in a sandy loam, but has been hitherto so little grown that experiences of its likes and dislikes are not yet obtainable. It is, so far as I have observed, far more beautiful and worthy of culture than the Soapwort Gentian (C saponarid), a perennial more frequently met with in our gardens. The flowers are closely set in clusters near the tops of the shoots, the leaves ovate, lanceolate, acute, narrowed at the base. A native of moist rich soil in North America, flowering in autumn, and increased by division and by seed. Suited for association with the larger alpine plants in moist deep soil in the rock- garden. GENTIANA A.BCIj'EBlK'D'E&..—AscleJ>ias-like Gentian. A TRUE herbaceous plant — i. e. dying down every year, and thus keeping out of danger in winter time. This, of course, helps to explain the fact that it is easily cultivated in almost any soil. It grows erect, with shoots almost willow-like in their freedom, and from fifteen inches to two feet high, accord- ing to the nature of the soil ; bearing numerous large purplish- blue flowers, arranged in handsome spikes. Little need be said of its culture, as it is not fastidious, but in a deep sandy loam or peat it will grow twice as large as in a stiff clay, and as in a wild state it likes sheltered valleys, a little shelter in the garden will save its long shoots from being injured by winds, which could not affect the dwarf evergreen Gentians, no matter how much exposed. In consequence of its tall habit, this species is best adapted for the lower parts of rockwork, or in the borders near at hand. A native of European mountains, and readily propagated by division of the root. Part II. GENTIANA. 219 GENTIANA BAVARICA. — Bavarian Gentian. In size and flower this species resembles the vernal Gentian, but is very readily known from that by its smaller box-like leaves of a yellowish-green tone, and by all its tiny stems being thickly clothed with foliage, forming close, dense little tufts, from which spring flowers of the deepest and most brilliant blue, which, as the observer gazes at it in admiration, seems occasionally flushed with a slight tinge of deep, rich, purplish crimson ; but he can- not define the hue — it is too subtle for description. The flower is even a shade more lovely than that of G. verna. The plant is a native of the high Alps of Europe, and in 1868 r saw it in great abundance near the monastery of the Simplon. G. verna occurs in the same place abundantly ; but, while it is found on dry ground, or ground not overflowed by water, G. ba- varica is seen in perfection in spongy boggy spots, where some diminutive rill has left its course and spread out over the grass, not covering it, but saturating it so that, when you walk upon it, the water bubbles up around. There can be no doubt that we must imitate these conditions as far as possible if we desire to succeed with the plant in England. The best thing to do with it is to plant it near the margin of a rill that falls from a rockwork, taking care to let no Carices, Couch-grass, Cotton- grass, or other strong-growing subjects get near the spot, or they would soon cover and destroy the plant. It may also be grown in pots, plunged in coal ashes or sand during the summer ; sandy loam to be the soil used ; the plants to have repeated and abundant waterings from early spring till the heavy autumnal rains set in, or to be placed standing half plunged in water. In all cases it. must have free exposure to light. To try to esta- blish it in such positions as it is found in naturally will prove an interesting experiment for those having opportunities of doing so. GENTIANA PNEUMONANTHE.— .^arjA Gentian. A British perennial, scarcely less beautiful than any alpine Gentian, with tubular flowers, an inch and a half or more long, of a beautiful blue within, with five greenish belts without, the lobes of the mouth short and spreading ; the flowers arranged in opposite pairs in the axils of the upper leaves, and on stems 220 ALPINE FLOWERS. Part 11. six inches to a foot high ; the upper leaves nearly linear, the lower ones shorter and broader, aU obtuse and rather thick. A native of boggy heaths and moist pastures, and in cultivation requiring moist peat or boggy soil. It is not recorded from Scotland or Ireland, though not difficult to obtain in some parts of England. Few plants are more worthy of a place on the rockwork or in the artificial bog. Increased by careful division. GENTIANA PYRENAIOA. — Pyrenean Gentian. Somewhat like the vernal Gentian in stature and size, but with imbricated narrow and sharp-pointed leaves and dark-violet almost stalkless flowers, the flat portion or limb of the flower being formed of five oval lobes, with a triangular appendage between each nearly as long as the lobes. It requires much the same treatment as G. vernaj flowers in early summer. It is well worthy of a place in the choice rock-garden, though not of quite such a vivid hue as G. bavarica or G. verna. GENTIANA SEPTEMFIDA.— Cr«jferf Gentian. A LOVELY plant, bearing on stems six to twelve inches high flowers in clusters, cylindrical, widening towards the mouth, of a beautiful blue and white inside, greenish brown outside, having between each of the larger segments of the flowers one smaller and finely cut. A native of the Caucasus, and one of the most desirable species for cultivation on the rockwork, thriving best in moist sandy peat, and increased by division. GENTIANA VERNA.— F^r^^a/ Gentian. Very rarely seen in good health in gardens, but known to many as the type of all that is beautiful in alpine vegetation. It covers the ground with rosettes of small leathery leaves, often spreading into tufts from three to five inches in diameter, and producing in spring flowers that even the botanist calls " beautiful bright blue," though botanical books are usually above taking any notice of colour at all. Sometimes the blooms barely rise above the leaves, and at other times are borne on stems two or three inches high. A few things are essential to success in its cultivation, and far from difficult to secure. They are good, deep, sandy loam on a level spot on rockwork, perfect .drainage, abundance of water Part IT. GERANIUM. during the warm and dry months, and perfect exposure to the sun. Grit or broken Hmestone may be advantageously mingled with the soil, but if there be plenty of sand, they are not essential ; a few pieces half buried on the surface of the ground will tend to prevent evaporation and guard the plant till it has taken root and begun to spread about. It is so dwarf that, if weeds be allowed to grow around, they soon injure it. In moist districts, where there is a good deep sandy loam, it may be grown on the front edge of a border carefully surrounded by half plunged stones. It may also be grown in pots of loam with plenty of rough sand, well drained and plunged in beds of coal ashes or sand, thoroughly exposed to the sun, and well watered from the first dry days of March onwards till the moist autumn days return. In all cases good well-rooted specimens should be secured to begin with, as failure often occurs from imperfectly rooted, half- dead plants that would have little chance of surviving even if favoured with the air of their native wilds. In a wild state this plant is abundantly distributed over mountain pastures on the Alps of Southern and Central Europe, and those of like latitudes in Asia. In addition to the preceding kinds, there are various other Gentians in cultivation : G. caucasica, adscendens, gelida, cru- ciata, Fortunei, lutea, punctata, and purpurea. Of these, the four first mentioned are those most likely to be attractive, especially G. gelida. Some of the last are scarcely worthy of cultivation, and certainly not in choice collections. Most of the Gentians may be raised from seed, but it is a very slow process, and, except in the hands of careful propagators, a very uncertain one. GERANIUM ARGENTEUM.— A'/wry Cranesbill. A LOVELY alpine Geranium, with leaves of a silvery white, and large pale rose-coloured flowers, on stems seldom more than two inches high, and usually nearly prostrate. It is nearly allied to the grey Cranesbill [G. cinereuni), but is known from that plant at first sight by its more silvery, somewhat more deeply divided, leaves, and it is of smaller stature. It comes from the Alps of Dauphiny and the Pyrenees, is perfectly hardy, flowers in early summer, and is a gem for association with the choicest 222 ALPINE FLOWERS. Part 11. plants on rockwork. It loves a firm, sandy, and well-drained soil, and should, as a rule, be placed near and somewhat below, the eye, if the rockwork be an extensive one, as, though the plant is of a high, it is not of a conspicuous, order of beauty. Increased freely by seeds. GEKANIUM CINEEETJM.— G;'?)' Cranesbill. A BEAUTIFUL dwarf plant, with five- or seven-parted leaves, clothed with a shghtly glaucous pubescence, and bearing very large and handsome pale pinkish flowers, veined with red. A . native of the Pyrenees, two to five or six inches high, grows freely on rockwork, and is easily propagated by seeds ; but it is as yet comparatively rare in our gardens. Grown into strong tufts on good sandy soils, it forms a very attractive ornament for the front of the mixed border. On rockwork it is pecuharly at home, and is fitted for association with the choicest kinds. Where alpine plants are grown for exhibition, it and the Silvery Geranium are among the best plants that can be used, both growing freely in pots or pans. It flowers and seeds abundantly, and may be easily raised from seed. GERANIUM -iSAC-BJOSSaZXnB..— Long-rooted G. A DWARF and distinct species, with large thick stems, and leaves in five divisions, each being deeply and irregularly lobed. The surface of the leaves is sparsely clothed with very short colour- less hairs, and the margins on both sides are of a reddish- brown colour ; calyx of a dull red and almost round ; the flowers of a bright purple, freely produced when the plant is grown on light soil. It is suitable as a border-plant on light soil, seldom grows more than a foot high, is easily increased by seeds or division, flowers from May to July, and comes from Italy and Southern Europe. As it flowers very freely when in warm, rather poor, and very sandy soil, it is worthy of a place among the stronger and more robust plants on the lower and rougher flanks of rockwork. GERANIUM SANaxnNEJnsS.~£loocly Cranesbill. A NATIVE species, forming very neat and somewhat spreading close tufts, from one to two feet high, the leaves cut into five or Part II. GERANIUM. 223 seven segments, which are again cut into narrow lobes. The flowers are large, nearly or quite one inch and a half across, of a deep crimson purple, produced singly, and very profusely when the plant is grown on very sandy soil. Its close firmly-seated habit instantly distinguishes this plant from any other cultivated species, and the flowers being ihore showy and beautiful than those of any other, it deserves to have a place in every garden border, and also among the larger and more easily grown plants on rockwork. It grows on any soil, is readily propagated by division or seeds, and occurs in a wild state in some parts of Britain, though not a generally distributed or common plant. There are two forms or varieties of the Blood Geranium. One, the common or " true " species, with ascending stems matting into vigorous but compact tufts ; the other more hairy, less vigorous in its growth, and usually prostrate in habit. This last form usually occurs on sandy sea-shores. A form of this variety, with pale pink flowers veined with red, was found at Walney Island, in Lancashire, and has been distinguished as a species under the name of G. lancastriense, but it has no right to rank as such, merely differing in colour from the sea-shore variety. Both these forms, being smaller and less vigorous than the common one, are more adapted for rockwork, though where they dq well, they make suitable ornaments for the front margins of the mixed border. I have noticed that in the heavy clay to the north of London, where G. sanguineum thrives vigorously, the pale- flowered sea-shore form was with great difficulty cultivated. GEEANITTM STRIATUM.^^/rz})£i? Cranesbill. A VERY old and charming border-plant, still to be seen in many cottage gardens, and worthy of a place in every collection. " This beautiful Cranes-bill," says Parkinson, writing nearly 250 years ago, "hath many broad yellowish green leaves arising from the root, divided into five or six parts, but not unto the middle as the first kinds are : each of these leaves hath a blackish spot at the bottom corners of the divisions : from among these leaves spring up sundry stalks a foot high and better, joynted and knobbed here and there, bearing at the tops two or three small white flowers, consisting of five leaves apeece, so thickly and variably striped with fine small red veins that no green leafe that is of that bigness can show so many veins in it, 324 ALPINE FLOWERS. Part II. nor so thick running as every leaf of this flower doth." It is a native of Southern Europe, growing very freely in warm sandy soils, and is easily increased by seed or division. Being of a low spreading habit, it is suitable for the rougher parts of rock- work as well as for borders. GLOBXJLABIA TSKSA.— Dwarf G. A MOST dense traiUng shrub, forming a firm mass of thyme-hke verdure, about half an inch high, and dotted over with compact heads of bluish-white flowers, with stamens of a deeper blue or mauve. The flower heads are not half an inch across, and barely rise above the foliage. It should be placed on rockwork in very sandy or gritty soil, and so that it may crawl some little way over the face of the surrounding rocks or stones, and in a very open sunny spot in such a position it will not be so liable to be overrun by coarse plants. A native of the Pyrenees, and increased by division or seeds. There are several other Globularias in cultivation : G. nudi- caulis, trichosantha, and cordifolia, but these are somewhat over- rated and scarcely worthy of culture except in large collections. The most desirable of them for the rockwork is the neat G, cordifolia, which is a little prostrate traiUng shrub, with bluish flowers. G-YPSOPHILA VSiO^'YSiK'Sh..— Spreading G. Not a brilliant plant, but valuable from its dwarf spreading habit, its multitudes of pink or white flowers, veined with rose, on thread-like stems, and its adaptability for rockwork or stony ground. The leaves are glaucous and spread into dwarf tufts, and the plant is well suited for old walls, dry banks, or any poor stony soil, growing, however, in the best as well as in the worst of soils, though scarcely worthy of a position where there is only a small extent of rockwork. It is sometimes grown as G. repens, and is a native of the Pyrenees and Alps, flowering in summer, and growing six or eight inches high. I am by no means certain that the preceding is the best worth growing of the perennial kinds. Some of the annual kinds, G. muralis, of France, and G. elegans, from the Caucasus, for example, are even more beautiful and profuse in bloom, and well merit being naturalised on old ruins and bare rocky places. Part II. HEDYSARUM—HELIANTHEMUM. 225 particularly the former, which is very dwarf and compact in habit, and produces myriads of pale rosy flowers. G. faniculata is a fine large kind for borders, banks, &c. All the kinds are easily grown in any soil. HEDYSARtTM QS&CXi-BXiSilL.— Creeping-rooted H. A HANDSOME, creeping, vetch-like plant, with beautiful large purplish-violet flowers in long spikes, and leaves composed of seven to nine pairs of leaflets, the stipules united and opposite the leaves. From six to twelve inches high and sometimes more in rich soil. Readily increased by division or seeds, grows freely in ordinary garden soil on level ground, and is a valuable rock or border plant. A native of the Alps of Dauphiny and the Tyrol. Cultivated in our gardens more than two hundred years ago, but now rarely seen there, though not difficult to obtain. HELIANTHEMUM 'FO'BM.OS'U'iS..— Beautiful Sufirose. A SHRUBBY kind, but sufficiently dwarf for cultivation on the warmer and rougher slopes of rockwork, with downy and hoary leaves and shoots, and large handsome yellow flowers with a dark spot in the lower part of each petal, produced in summer. It is somewhat tender if planted in wet ground, but will flourish in calcareous or dry soil in thoroughly drained fissures in dry and sheltered parts of rockwork, where its distinct, abundant, and beautiful inflorescence will well repay the tasteful planter. A native of Portugal ; increased by seed or cuttings. = Cistus formosus. HELIANTHEMUM OCYMOIDES.— .5^z7-/z/J« Sunrose. A NATIVE of dry rocky hills- in Spain and Portugal, with bright yeUow purple-eyed flowers nearly an inch and a half across, and hoary opposite leaves an inch to an inch and a half long, narrow, and pointed. Like H.formosum, this will be found very useful on the warmer and drier parts of rockwork, among the stronger alpine shrubs and choice herbaceous plants. Increased by seed or cuttings. = Cistus algarvensis. 2 26 ALPINE FLOWERS. Part II. HELIANTHEMUM TUBER ARIA.— rrK#« Sunrose, A DISTINCT and beautiful rock-plant, from the shores of the Mediterranean, bearing flowers like those of a single yellow rose, two inches across, and with dark centres, drooping when in bud, and on stems about nine inches^ high. It is quite removed from all the other cultivated Sunroses iii riot producing woody stems, but sending up large hairy leaves, somewhat like plantain-leaves, from the root, and scarcely looking like a Sunrose at all, It flowers in summer, and continuously if in gpod, health and in good soil. It. is said to grow abundantly where truffles abound, and is well worthy of a position in a well-drained spot, or dry fissure on the sunny side of rockwork. HELIANTHEMUM VULGAEE.— Ctf»zw2(7« Sunrose. A WELL-KNOWN British under-shrub, growing in dry pastures and heaths, and producing an abundance of bright yellow flowers on stems from a few inches to nearly a foot long. In a culti- vated state this plant varies a good deal in colour, and nume- rous plants passing under different names in our gardens are really forms of this species. Some of the most attractively coloured are well worthy of cultivation. While thriving in almost any soil, they attain ripest health, and flower most profusely, on chalky and warm ones, and on soils of this de- scription they may be used with good effect on the margins of shrubberies, especially the copper-coloured and red varieties. They are only suited for the rougher parts of rockwork, except where less common and more beautiful plants cannot be obtained. The best way to obtain varieties of different colours is by seed, which is offered in most of the catalogues. Many beautiful members of this family are lost to cultivation, or have not yet been introduced, and not a few passing as species in some of our botanical collections are mere varieties, but often very showy, and useful in gardens. The pretty annual spotted Sunrose {H. guttatum), found in the Channel Islands, on the Holyhead Mountain, in Anglesea, and widely distributed on the Continent, deserves a place in the curious collection, and indeed has beauty enough to recommend it to the general cultivator. It is quite easily grown, but is Part II. HELICHRYSUM—HELLEBORUS. 227 best raised in pots in spring, and then planted out in May. Once established, it sows itself annually. The hoary Sunrose, H, canum, a native of limestone rocks in Britain, but somewhat rare, is much dwarfer than the common kind, and produces in great abundance very small pale yellow flowers. The whole plant does not grow more than three inches high, and is likely to possess attractions for cultivators of interesting British plants, HELICHEYSUM KECESK&IXSM..— Yellow Everlasting. This is the beautiful little plant which affords the " everlasting flowers " so much used for Immortelles and ornaments. The grey leaves are closely covered with long down, and the flower- stems, ascending from four to ten inches, are clothed all the way up with narrow hoary leaves, having their edges turned back- wards, and support a number of flowers, of a bright, glistening, golden yellow. To.preserve the flowers, they should be gathered when fresh and newly blown, as, if allowed to become matured, they are apt to fall away. A native of sandy and sunny places in Central and Southern Europe, and only succeeding perfectly in this country on warm, sandy, and thoroughly drained soils. Increased by division, and worthy of a place in every rock- garden. HELLEBORUS NIGEE. — Christmas Rase.. Although this hardy and famihar old plant is too vigorous for association with the often minute and briUiant gems to which this book is chiefly devoted, yet its fine evergreen foliage and handsome large flowers form ornaments in the rougher parts of rockwork, or banks near it, or in the hardy fernery. Although hardy enough to grow almost anywhere, yet, as it flowers at the dreariest season, when low ground is often saturated with cold rain, it always repays for being planted in slightly elevated positions, and where it may enjoy as often as possible the faint wintry sun, by producing clearer and larger flowers, and finer foliage. H, n. maximus, the very large and noble variety grown about Aberdeen and other places in Scotland, is the best, and flowers a month or so earlier than the common kind ; and H. n. minor, a smaller and much scarcer variety, is well suited for rockwork and bare banks. 228 ALPINE FLOWERS. Part II. Besides the Christmas Rose, there are other species of Helle- borus well worthy of cultivation ; and among the best is H. atrorubens, with JBowers of a dark purple. The colour, though somewhat dull, by turning up the usually pendent flower, is seen to greater advantage, being then contrasted with the yellow stamens. It has the quahty of throwing its flowers well above ground to a height of nine to twelve inches, and is a free grower, but rather scarce, requiring, as all the Hellebores do, a con- siderable time to estabUsh itself after being disturbed. H. olym- picus, with large rose-coloured flowers, and good habit, is very similar, if not identical, with one grown as H. aichasicus, though the true plant is really quite distinct from it. H. argutifolius is remarkable in the genus for its beautiful, whitish, trifoliate leaves, each secondary vein being terminated by a well-defined point. Its flowers are a fresh lively green, and produced about the month of March. The small HelUborus trifolius of LinnEus, now generally known as Coptis trifolia, is a very diminutive and interesting kind, with white flowers. It is quite easy of culture, but in many gardens flowers seldom or sparsely ; in others abundantly, espe- cially when on rockwork in moist peat soil. It is is also very desirable for planting- on the margins of beds of Rliododendrons and hardy Azaleas, in peat soil, associated with Rhoxia vir- ginica and other dwarf plants. HIPPOCBEPIS COMa^K.— Horseshoe Vetch. A SMALL prostrate British plant, with pretty little deep-yellow flowers, in coronilla-like crowns, the upper petal faintly veined with brown, the pinnate leaves small, and leaflets smooth. It is a capital little plant for the upper ledges of rocks in dry posi- ■ tions, as in such places the shoots will fall down some eighteen or twenty inches ; easily raised from seed ; partial to chalky soils ; rather common in the South of England, but not a native of Ireland or Scotland. HOTEIA ZhSO^dGX.— Japanese H. This fine plant is quite distinct in appearance, and readily known by its much divided leaves ; the leaflets are oval, toothed, and ciliated, of a fine shining green, and the whoje plant not unlike a fern in aspect. From g,midst these rich masses of shining leaves springs the sweet and abundant inflorescence ; the Part II. HOTTONIA—HOUSTONIA. 229 flowers are small, but very freely produced in graceful panicles, of which the bracts, little flower-stems, and all the ramifications are, like the flowers, white. Although now so much grown in pots, it is perfectly hardy, and very suitable for borders and the margins of clumps, or for association with the larger classes of alpine plants, on or near rockwork. In the open air it flowers, according to climate and position, from May to July and August, and it is particularly fond of a sandy peat or very sandy loam, a sheltered position, and moist soil. It is, however, probable that a somewhat warmer climate than ours is necessary for its perfect development, for it certainly looks a handsomer plant when forced than when grown in the open ground. It is very easily forced, and it has latterly been so much admired that quantities of it are prepared and sold for forcing. Some years ago, a few fine plants of it were exhibited at our spring shows, if I mistake not, by Messrs. Veitch in the first instance, and since then it has been gradually making way. Previous to that time, however, it was popular in Paris, where many persons cultivate it in windows, and where it is often used with good effect in room decorations. . HOTTONIA PALTJSTRIS.— fFa/^r Violet. A BEAUTIFUL British water-plant, which I include here in con- sequence of having seen it thrive better on soft mud banks than when submerged. The deeply-cut leaves formed quite a deep green an* dwarf turf over the mud, and from these arose stems bearing at intervals whorls of handsome pale-lilac or pink flowers. It might perhaps be more justly called the Water Primrose, as it is nearly allied to the Primulas. As water and bog may with the best taste be associated with rockwork, this plant might with advantage be grown either in the water or on a bank of soft thoroughly wet soil at its margin. It grows from nine inches to two feet high, flowers in early summer, and may be found in abundance near London on the banks of the Lea River, and probably in many other places, and is pretty freely distributed over England, though scarce in the Western Counties, and only found in the County of Down in Ireland. HOUSTONIA GMKUU&K.— Bluets. A DELICATE American herb, producing a profusion of pale sky- blue flowers, fading to white, and with yellowish eyes, crowding 230 ALPINE FLOWERS. Part II. on thread-like stems to a height of one inch to two inches and a half, from close low cushions of leaves shorter than many mosses, less than half an inch high when fully exposed. It is usually considered somewhat difficult to grow, but this arises chiefly from its minuteness ; in level exposed spots it does very well in mt)ist peaty soil, the chief care required being to keep it quite clear of weeds or coarse-growing neighbours. It is said by some to be a biennial, but in cultivation does not seem to be so, increasing to any extent by careful division. It grows freely in pots or pans, in cold frames, pits, or houses kept near the glass, and in such positions is likely to ripen its seeds. Suitable for association with the smallest and choicest mountain-plants. I have grown this plant well in the open air in London ; it withstood the evil influences of abundant showers of smut, and should therefore not be difficult to keep under more favourable circumstances. HUTCHINSIA ALPINA.— yi/^m^^. A VERY neat little plant, from moist and very elevated parts of nearly all the great mountain-chains of Central and Southern Europe, with shining leaves, deeply cut into narrow lobes, so as to resemble pinnate leaves, and pure white flowers, produced in clusters and abundantly, on stems about one inch high. Quite free in sandy soil, and easily increased by division or by seeds. Planted in an open spot, either on rockwork or in good free bor- der soil, it becomes a compact dense mass of purtSKvhite flowers. Its proper home is on the select rockwork, though where borders of dwarf and choice hardy plants are established and carefuUy attended to, it may be grown in them with perfect success. HYACINTHUS AMETHYSTINUS.— ^»2e%rf Hyacinth. Beautiful deep sky-blue bells, five to fifteen, rather loosely a'nd gracefully disposed on stems from eight inches to a foot high, ascending in numbers when the plant is grown in very light rich soil, in a not too cold or exposed position. It is quite hardy, a native of the Pyrenees and Southern Europe, flowering in early summer, and is in stature and general appearance somewhat like a graceful Scilla, but at once distinguished by its pretty bells not being divided into segments as they are in Scilla. It is worthy of association with the choicest hardy bulbs and inhabi- tants of the rock-garden. Part II. IBERIDELLA—IBERIS. 231 IBERIDELLA ■RO'SXi^'DTEO-iSLK.— Round-leaved I. A DISTINCT spreading plant, rarely more than a few inches high, and producing pretty, rosy-lilac, sweet-scented flowers in abundance in April, May, and June. The leayes, are thick, smooth, leathery, and of a glaucous olive-green, aiid the flowers are produced in short racemes or corymbs, and usually attain a height of from three to six inches. Flowering , with the vernal Gentian, the Bird's Eye and Scotch Primroses, the alpine Silene, and the little yellow Aretia, it is admirable for association with such plants. It grows naturally very high on the Alps, but thrives in loamy soil on rockwork, does not seem difficult to cultivate, and is easily raised fron> seed. A native of the Alps of Switzerland, Savoy, and Austria. It is occasionally found with white flowers in a wild state. Dr. Hooker has recently figured this plant in the ' Botanical Magazine ' from specimens received from Zurich. This would seem to be a distinct variety from that which I have seen elsewhere, having numerous pale- lilac flowers, with yellow eyes, borne in stout crowded racemes, whereas those of the form introduced by Mr. Jas. Backhouse have the flowers somewhat larger, but in lax few-flowered heads. = Thlaspi rotundifolia. < IBERIS CORIFOLIA. — Coris-leaved Candytuft. A VERY dwar^ kind, about half the size of Iberis sempervirens, attaining a height of only three or four inches when in flower, and perfectly covered with small white blooms early in May. Few- alpine plants are more worthy of geneiral culture, either on rockwork or in the mixed border, for the front rank of which it is admirably suited. It is probably a small variety of the Ever- green Candytuft, but for garden purposes it is distinct enough. A native of Sicily, and probably of other parts of Southern Europe, easily propagated by seeds, cuttings, or divisioii, and thriving in any soil. IBERIS COB.B.'EMFOliXA.—Correa-teaved Candytuft. This plant is now becoming very popular in London gardens, and generally goes by the name of /. gibraltarica, from which it is quite distinct. It is readily known from any other cul- tivated species by its entire and rather large leaves, by its compact head of large very white flowers, and by flowering later 232 ALPINE FLOWERS. Part II. than the other common white kinds. Both the individual flowers and the corymb are larger than in the other species, and the blooms stand forth more boldly and distinctly from the smooth dark-green leaves. It is an invaluable hafdy plant, and par- ticularly useful in consequence of coming into full beauty about the end of May or beginning of June, when the other kinds are fading away. It is indispensable for rockwork, the mixed border, the spring garden, and may also be naturalised with good effect in bare rocky places. It is particularly well suited for planting on the margin of choice shrubberies, bringing them neatly down to the grass line, and may also be used as an edging to beds. Of its native country we know nothing ; but nly friend Mr. Jennings, now of the Wellington Nurseries, in- formed me that it was raised in, and first sent out from, the botanic garden at Bury St. Edmunds, and it is probably a hybrid. Mr. J. G. Baker considers it to come nearest to /. Pruiti, of the Nebrode Mountains, in Sicily. Its native country, like its name, is not certainly known. Readily increased by cuttings, and also by seeds. IBEEIS CilSRhUZABlGK.— Gibraltar Candytuft. This kind has hitherto been but very rarely cultivated ; indeed, it was lost to our gardens tiU recently sent from Guernsey by Mr. Wolsey, who found it in some cottage garden there. It is larger in all its parts than the other cultivated kinds, has oblong spoon-shaped leaves, nearly two inches long by half an inch or more wide, and distinctly toothed; the large flowers, often reddish lilac, being arranged in low close heads, and appearing in spring and early summer. It is an ornamental species, but will never rival the well-known white border kinds. I am doubt- ful of its hardiness, and should advise its being wintered in pits or frames till sufficiently abundant to be tried in the open air, but am informed that it has stood without injury this last, severe, winter at York. It should be planted on sunny spots on rock- work or banks. A native of the South of Spain ; increased by seeds and cuttings. IBEEIS TENOEEANA.— r^«(jr«'j Candytuft. A NEAT species, with toothed leaves, which, with the stems, are hairy, and a profusion of white flowers changing to purple. As Part II. IBERIS. 233 the commonly cultivated kinds are pure white, this one will be the more valuable from its purplish tone, added to its neat habit. It, however, has not the perfect hardiness and fine constitution of the white kinds, and, so far as my experience goes, is very apt to perish on heavy soils in winter; but on light sandy soils it will prove a gem, and also for well-drained positions on rock- work. Where rockwork does not exist, it should be placed on raised beds or banks. A native of Naples, and easily raised from seed. IBEEIS SEMPEKVIRENS. — Evergreen Candytuft. This is the common rock or perennial Candytuft of our gardens, as popular as the yellow Alyssum and the white Arabis. Half shrubby, dwarf, spreading, evergreen, and perfectly hardy, it escaped destruction where many herbaceous plants were de- stroyed ; and as in April and May its neat tufts of dark green are transformed into masses of snowy white, its presence has been tolerated longer than many other fine old plants. Occa- sionally, even in gardens entirely devoted to a few "bedding plants," it may be seen on the margin of a shrubbery border or in some neglected spot. No hardy flower is more worthy of being universally grown in gardens, from that of the cottage to the largest in the land. It is one of the very best plants in the country for growing on the margins of the mixed border or properly-finished-off shrubbery, the rockwork, rootwork, and also for naturalisation in bare rocky places. Where a very dwarf evergreen edging is desired for a shrubbery, or for beds of shrubs, it is one of the most suitable plants known, as on any kind of soil it quickly forms a spreading band almost as low as the lawn-grass, finishing off the plantation very neatly at all times, and changing into dense wreaths of snowy-white flowers around the borders in spring and early summer. When in tolerably good soil, and fully exposed, it forms spreading tufts often more than a foot high, and they last for many years. Like all its relatives, it should be exposed to the full sun rather than shaded, if the best result is sought. A native of Greece, Asia Minor, Italy, Southern France, and Dalmatia, and readily increased by seeds, cuttings, or division. /. Garrexiana is a variety of the Evergreen Iberis, not suffi- ciently distinct to be worthy of cultivation ; in fact, it and several 234 ALPINE FLOWERS. Part II. other Iberises prove to be mere varieties, and very slight ones, of /. sempervirens when grown side by side. lONOPSIDION AOAULE.— Fzia/^/ Cress. This, being an annual plant, is only introduced here in conse- quence of its peculiar beauty and suitableness for adorning bare spots on rockwork devoted to very minute and delicate alpine plants. As it sows itself, the cultivator will have no more trouble with it than with a hardy perennial. It frequently flowers at one inch high, and rarely exceeds two inches, the small flowers being of a pale violet tinge, and the leaves roundish and compactly arranged. From the neatness of its habit, it has been called the Carpet-plant. It is too minute for borders, though it will grow freely in them, but will be found most at home on the shady side of the rockwork, and in spots where a coarse vegetation will not prevent its growth. It does Very well in pots, and those who are fond of window-gardening may grow it well outside their windows in pans or small pots. It will flower a couple of months after being sown ; and when sown in spring in the open ground, the self-sown seeds of the summer flowers soon start into growth, and the second crop flowers in autumn, and far into winter. A native of Portugal and Morocco. IRIS C-B.\WSh.11K.— Crested I. A VERY diminutive and charming species, usually running about with its creeping and rooting stems exposed on the surface, not rising above the ground more than a few inches, having flowers, however, as large as many of the tall and coarser species. Notwithstanding this, it has never become popular, and was indeed, till recently, scarcely to be found. It flowers in May ; blue, with spots of a deeper hue on the outer petals, and a stripe of orange and yellow variegation down the centre of each. The plant is readily distinguished, at any season, from any other dwarf species by the creeping stems (rhizomes) grow- ing well above the ground. This feature, indeed, is so marked as to suggest the desirability of frequently replanting it, and even young tufts push so boldly out of the ground that a top- dressing of an inch of fine soil placed around them cannot fail to help the roots to descend more freely. It loves, and flourishes Part II. iris. 235 luxuriantly on, rich but free and light soil, in a warm position. I have never seen it do so well as in the Glasnevin Botanic Gardens, which points to the fact that somewhat moist districts will suit it, but I have seen it thrive both to the north and south of London. Charming for association with the dwarf Crimean Iris, the alpine Catchfly, and any other dwarf gems among the later spring flowers of the choice mixed border. On rockwork it thrives best on level earthy spots, and where it does well and increases freely in rich light moist soil, it will form a pretty edging for beds of dwarf shrubs or American plants. A native of mountainous regions in North America, with all the gem-like loveliness of the choicest Swiss alpine flowers ; was introduced by Mr. Peter CoUinson, so long ago as 1756, and figured in Sir James Smith's 'Rare Plants ' in 1792. IRIS 1>S-n-DlCi&.TJU.S.— Naked-stemmed I. This species, at present scarcely grown in this country, I first observed in the Jardin des Plantes at Paris. It is one of the most attractive of all Irises, about the same height as the Dwarf Iris, but with larger blooms and stouter habit; the leaves are lance-shaped and bent, those of the stem somewhat spoon- shaped ; flowers of bluish violet, external divisions spoon-shaped, not, or but very slightly, wavy, the internal ones oval and longer, the central blades violet ; appearing in May. It flourishes in ordinary garden soil, is valuable for the spring or rock garden or the mixed border, and comes from Southern Europe. A vigorous grower, and easily increased by division. IRIS FUMTLIi..— Dwarf Crimean I. Often flowering at four inches, the dwarf Iris, even in favourable soils, rarely exceeds ten in height ; the stems usually bear one or two deep-violet flowers, of which the external divisions are large and oblong, the internal ones dilated, broad at the top, narrow at the base, and wavy at the edge ; the flowers very large and beautiful. Blooms in April and May, and is use- ful in a variety of ways, as for edgings of one or of several colours ; for beds of distinct or alternated colours in the spring garden ; for a place among the choicest and lowest plants of the mixed border, on lower and flatter parts of the rockwork in wide-spreading tufts, on old ruins, on walls, and 236 ALPINE FLOWERS. Part II. even on the tops of thatched houses — a position which it may be seen sometimes embellishing on the Continent. It thrives in ordinary garden soil, the lighter and deeper the better ; the finest specimens I have ever seen were in a deep sandy peat, and they were twice the ordinary size. There are several varieties : yellow, white, light blue, and deep dark violet, respectively known under the names of I.pumila lutea, alba, ccerulea, and atro- carulea. Each of the varieties is worthy of cultivation, and easily increased by division of the rhizomes. IRIS RETICULATA.— ^ar/y Bulbous I. Distinct from all other Irises, and perhaps the most valuable of all, considering its early bloom, delicious violet scent, and rich and brilliant colour. The root is a tuber ; leaves four-angled and rather tall when fully developed ; and the flowers, borne on stems three to six inches high, are of the deepest and most bril- liant purple, each of the lower segments marked with a deep orange stain, contrasting richly with the other parts of the flower. It blooms in early spring, long before any other Iris shows itself, and loves a deep sandy soil, and a warm well-drained. position. There is no more beautiful plant for a sunny bank on the lower slopes of the rock-garden, and it will be found desirable in other positions when sufficiently plentiful. A native of Southern Europe, Syria, Asia Minor, and adjacent countries. In- creased by division of the tubers. Where seed is produced, it should be saved and sown, as the plant is, at present, com- paratively rare. ISOPYRXJM TlTUJSlO'^-B.Onmi.—Meadow-rue I. A GRACEFUL little plant allied to the Meadow-rues, but with white flowers prettier than tbose of the Thalictrums. It is, how- ever, chiefly valuable for its maidenhair-fern-hke foliage, and is worthy of culture in the flower-garden for this alone. When it is grown for the sake of its dwarf elegant leaves only, the flower- stems should be pinched out. It will prove attractive as a fern- like edging for the little beds of very dwarf succulents that are now deservedly becoming popular. It is also well suited for rockwork, and particularly so for the front edge of the mixed border, is hardy, and easy to grow on any soil. Comes from the Pyrenees and mountainous parts of Greece, Italy, and Car- Part II. JASiONE—LEIOPHYLLUM. 237 niola, is easily propagated by division or by seed, and produces its flowers white, with a faint green tinge, in early summer. The leaves rarely rise more than a few inches high, the flower-stems from ten to fourteen inches. JASIONE -BXmxm^.—DwarfJ. Not a showy but an interesting and pretty little plant, suited for the select rockwork. The leaves are in rosettes, very slightly toothed, stem-leaves larger, waved, and with sharp teeth ; all the leaves ciliate at the base. The heads of light-blue flowers borne on stems from one to two or three inches high, are from half an inch to three-fourths of an inch across. A native of the Pyrenees ; increased by division. This plant is related to Jasione perennis, but is more ornamental. JEFFERSONIA TSXS'SITUhK.—T'winleaf. A PLANT very little known in England, and, where grown, usually regarded as merely a botanical curiosity ; but when planted in very sandy peat associated with subjects like the Epimediums, Rhexia virginica, and Spigelia marilandica, it becomes a pretty spring flower, as well as interesting from its curiously paired leaves. The flowers are white, with yellow stamens, about an inch across, and freely produced when the plant is in vigorous health. A good plant for peaty and somewhat shady spots on rockwork, and in a minor degree for the margins of beds of dwarf American plants, planted in sandy peat, and flowers some- what about the same time as the Bloodroot, in early spring. A native of rich shady woods in North America. If seeds are saved, they ought to be sown a few days after they are gathered ; but generally careful division of the root, in winter, must be resorted to where it is desired to increase the plant. LEIOPHYLLITM BUXIFOLIUM.— .S"a»rf Myrtle. A NEAT and pretty tiny shrub, forming compact bushes from four to six inches high, and dens'ely covered with pinkish-white flowers in May, the unopened buds being of a delicate pink hue. It is particularly suited for grouping with diminutive shrubs, such as the Partridge Berry, the sweet Daphne Cneorum, the tiny Andromedas, and Willows like S. reticulata and serpyllifolia, 238 ALPINE FLOWERS. Part II. that rise little more than an inch or two above the ground. Requires peat, and, if planted on fockwork, should have a bed of that material beneath it. A native of sandy "pine barrens" in New Jersey, and easily to be had in our nurseries under the name of Ledum thymifolium. There is probably more than one variety in cultivation. LEONTOPODITJM AlSTSMblL.—Lionsfoot. A NATIVE of high sloping pastures on many parts of the great continental mountain ranges ; a very popular plant with the peasantry in many parts, and often sold in little bouquets in Germany, where it is called " Edelweiss," which, translated, means nobly white. The flowers are small, yellowish, and not orna- mental ; the leaves covered with white down, like those of many mountain composite plants, but it is at once distinguished by that to which it owes its popularity — a beautiful whorl of oblong leaves, springing star-like from beneath the closely set and some- what inconspicuous flowers, and almost covered with pure white, dense, short down. It is a perfectly hardy perennial, grow- ing from four to eight inches high, and thriving in firm, sandy, or gritty and well-drained, soil in thoroughly exposed parts of the rockwork, and is one of the most interesting and desirable inhabitants of the rock-garden. LETJCANTHEMUM KLSTSTJ-Mi.— Alpine Feverfew. A VERY dwarf plant, with smaJl fleshy leaves, deeply cut, and hoary, and not rising more than half an inch above the sur- face. It bears pure white flowers more than an inch across, and with yellow centres, produced in abundance, and supported on hoary little stems, from one to three inches long. It is a rather, quaint and pretty plant, and well deserves cultivation on rockwork, in bare level places on poor, sandy or gravelly, soil. Sometimes known as Chrysanthemum alpinum and Pyrethrum alpinum. A native of the Alps of Europe. Readily increased by division or by seed. LETJOOJUM MSrVfTJiS..— Summer Snowflake. A RELATIVE of the Snowdrop, but not venturing above ground nearly so soon ; though, as it flowers around London early in April, even during cold seasons, there seems little reason why it Part II. LEUCOJUM. 239 should be called the Summer Snowflake. From a dense crowd of daffodil-like leaves, more than a, foot long, the flower-stems, from a foot to eighteen inches high, spring, bearing at the apex a cluster of snowdrop-like, slightly drooping, blooms. The flower is of pure sparkling white, springing from a very dark smooth green seed-vessel, and the tip of each petal being of a pleasing soft green, both inside and out, the effect is very pretty. It is a meadow plant, a native of some parts of England, and seems to be at home in every kind of garden soil. It is particularly weU suited for naturalisation in spots where the Daffodil thrives, and by the sides of wood walks, where mowing is not resorted to, and is well worthy of a place in the mixed border, or on the margins of shrubberies. Though it occurs in the British Flora, it is found in only a few places in England. Readily propagated by division. Mr. Syme says in ' English Botany ' : " Z. astivum, in its typical form, is less often met with in cultivation than its sub- species, L. Hernandezii, a native of Southern Europe, which often does duty for L. astivum in botanic gardens, and is sold by seedsmen under the name of L. pulchellum. This form flowers from three weeks to a month earlier than L. astivum, and has the flowers smaller, little more than half an inch long, the perianth segments more incurved, so that the perianth is somewhat ovoid, and after flowering urceolate." LEUCOJUM Vl^nwaM.— Spring Snowflake. A DWARF, stout, broad-leaved plant, like a Galanthus, but with larger and handsomer flowers, and appearing about a month later than the Snowdrop ; dehciously fragrant ; the segments white, an inch long, and each distinctly marked with a green or yellowish spot near the point, drooping and usually produced singly on stems from four to six inches high. It is certainly more worthy of cultivation than the Snowdrop, and that is as high praise as we can give to any dwarf spring-flowering plant. It has long been known as a continental plant, and was valued and grown in our gardens when hardy flowers were more esteemed than they are at present ; but, singularly enough, its existence, as a true native, was not known, with certainty, tiU a year or two ago, when it was found, in abundance, on the " Greenstone heights, in the neighbourhood of Britford." It is not by any 240 ALPINE FLOWERS. Part II. means a common plant, and those who have it would do well to place it in positions where it is likely to thrive and increase — in light, rich, weU-drained soil on rockwork, or in borders, and as, after the plant has flowered, the leaves attain the length of nearly a foot, and are nearly or quite three quarters of an inch across, a sheltered position, where they may not be torn by winds, will be desirable. There is no more fitting ornament for rock- work, and every lover of spring flowers or alpine plants should try to increase and popularise it. LILIXTM TENTJIFOLIUM.— 5/«fl:// Scarlet Lily. Although the Lilies generally grow too tall for association with the plants included in this book, this is such a tiny and exquisite kind that it must not be omitted from any choice col- lection of alpine plants. It will do for our puny artificial rock- works what the Orange Lily does for the huge rocks of the Piedmontese valleys. The stem is often scarcely six inches high, but sometimes twice that height, bearing one, two, or more flowers of a deep orange scarlet, the petals recurved so that- they nearly touch their bases. The fiery, slightly pendulous, flowers seem very large for such weak stems, clothed with leaves not one-twelfth of an inch in diameter. The bulb is pear-shaped, about the size of a walnut, and with white scales, by means of which, like all Lilies, it may be propagated. A native of the Caucasus, and in this country requiring a sandy peat, or very free loamy soil, in a well-drained and warm position. It will associate with the choicest summer-flowering alpine plants on level spots on rockwork. When planted in borders, it should be in some spot not likely to be dug or disturbed by persons not aware of its value. I am inclined to think that there are several different plants going under this name ; one dwarf but very sturdy kind, which I obtained from Holland under this name, is certainly distinct. Mr. Wm. Thompson, of Ipswich, states that the seeds of this brilliant plant vegetate with as much cer- tainty as those of any ordinary annual, and this should induce us to raise it in that way. LINAEIA hlSBVSK.— Alpine Toadflax. A TRUE alpine plant, from the Alps and Pyrenees, found on moraines and debris of the mountains ; allied to the Snapdragon Part II. LINNMA. 241 and the Ivy-leaved Linaria, but quite different in aspect, forming dense, dwarf, smooth and silvery tufts, covered with bluish-violet flowers, with two bosses of intense orange in the centre of the lower division of each. Its habit is spreading, but neat and very dwarf, rarely rising more than a few inches high. On the Alps I have seen it flowering profusely at one inch high, the leaves, which attain a length of three quarters of an inch in our gardens, being almost rudimentary and scarcely perceptible beneath the flowers, which quite obscure stem and leaves, being larger proportionately than on the cultivated plant. It is usually a biennial ; but in favourable spots, both in a wild and cultivated state, becomes perennial. Its duration, how- ever, is not of so much consequence, as it sows itself freely, and is one of the most charming subjects that we can allow to " go wild" in sandy, gritty, and rather moist earth, or in chinks of rockwork. In moist districts it will sometimes even establish itself in the gravel walks. It is readily increased from seed, which should be sown in cold frames, in early spring, or in the places it is destined to embellish out of doors. No other cultivated Linaria approaches the preceding in beauty or character, but L. origanifofia is pretty and worthy of a place in large collections ; and our common wild Ivy-leaved Linaria, L. Cymbalaria, that drapes over so many walls so grace- fully, has a white and a pretty variegated variety. The old plant itself would be • fully described here were it not that it usually takes possession of old walls and other places suitable for its growth. The singular and handsome Peloria variety of our common L. vulgaris, with five spurs and a regular five-lobed mouth, is also well worthy of a place, being remarkably curious as well as ornamental. LINN.S1A 'E.O'BS.KUiB.—Twinflower. An interesting traiUng evergreen, with opposite, round-oval leaves, slightly toothed at the top, and bearing delicate, fragrant, and gracefully drooping pale pink flowers, which are produced in pairs. This plant is named after the great Linnaeus, with whom it was an especial favourite, as it generally is with cultivators of alpine or rock plants. A native of moist mossy woods, in R 242 ALPINE FLOWERS. Part II. Northern Europe, Asia, and America, and sometimes of cold bogs or rocky elevated situations in Britain, occurring in fir woods in a few places in Scotland and Northern England. It loves a sandy peat and moist soil, and may be grown on the rockwork as a trailer, the shoots being allowed to fall down over the faces of the rocks, or in mossy rocky ground among bushes, on the fringes of the artificial bog, or in some half-shady position in the hardy fernery. It usually enjoys a somewhat shady position, but, if in proper soil, will bear the sun. Where there is not a place for it in the, rock-garden, it may be grown in large pots of moist peaty earth, .allowed to stand in water in the open air during the summer months. On a northern window-sill it will do very well, placed in a cold" frame in winter, and it may be tastefully used in the indoor, as well as in the hardy, fernery. Readily increased by division, LINUM tJSS\^S^31lL.— Alpine Flax. A DWARF and quite smooth Flax, growing only from three to eight inches high, and bearing very large dark-blue flowers in summer. It is' most readily distinguished by its external sepals being acuminately pointed, and the internal ones obtusely pointed. A charming rock-plant, native of the Alps, Pyrenees, and many hilly parts of Europe, thriving well in warm well-drained spots on rockwork, in a mixture of sandy loam and peat. There are several varieties — alpicola, collinum, and crystallinwrnj L, anstriacum is intimately related to it, and scarcely sufficiently distinct from a horticultural point of view. LINUM A'RBO'RETJM.—£verg-rem Flax. This is the neat, glaucous-leaved, dwarf, spreading shrub, with a profusion of clear handsome large yellow flowers, an inch and a half across, sometimes seen in our gardens under the name of L. flavum. Although said to be tender in the colder and drier parts of the country, it thrives well in others in the open air, even as a border-plant, and in all is well worthy of a position on rockwork. A native of hilly parts of South-Eastern Europe, Asia Minor, and North Africa ; usually propagated by cut- tings. It is sometimes grown as a frame and greenhouse plant, but should be tried everywhere in warm spots on dry border?, banks, or rockworks. It begins to bloom in early summer, and I h?.ve, seen it flowering for months at a time. Part II. LINUM. 243 LINUM CAMPANUIiATUM.— F«//(PK/ Herbaceous Flax. An herbaceous plant, with golden-yellow flowers in corymbs on stems from twelve to eighteen inches high, distinct from any- thing else in cultivation, and well worthy of a place in collec- tions of alpine and herbaceous plants. A native of the South of Europe, flowering in summer and flourishing freely in dry soil on the warm sides of banks or rockwork, and propagated by seeds. Linum flavum is said to be different from this by its shorter sepals, and several minor characters ; but Messrs. Grenier and Godron found these very inconstant, and differing very much, in the French plant. = L. flavum., LINUM NAEBONNENSE. A BEAUTIFUL and distinct sort, bearing during the summer months a profusion of large, light sky-blue flowers, with violet- blue veins. A fine ornament for borders, the flower-garden, or the lower flanks of rockwork, on rich light soils, forming lovely masses of blue from fifteen to twenty inches high. A native of Southern Europe, distinguished from its relatives by its sepals tapering to a long point, its anthers being three times as long as broad, its long thread-like stigmas, and its large flowers. LINXJM V'ESMSi'S^.— Perennial Flax. A PLANT found in some parts of Britain, particularly in the Eastern counties, but very rare. Usually grows in dense tufts from twelve to eighteen inches high, with bright cobalt-blue flowers more than an inch in diameter, the stamens in some being longer than the styles, in others shorter, the petals over- lapping each other at the edges. Mr. Syme considers it probable that L. alpinum and L. Leonii are forms that may be included under L.perenne. L. perenne album is also an ornamental plant, and there is also a variety with blue flowers variegated with white, known in gardens as L. Lewisii variegatum, but this marking is not very conspicuous or constant. A pale-rose va- riety is also announced in some of the catalogues. L. sibiri- cum and L. provinciale are also included under perenne. Of very easy culture in common garden soil, it is a useful border- plant, and may also be used, in rough rocky places. 244 ALPINE FLOWERS. Part II. LITHOSPEEMUM '£'E,'T:'KMUM..—Rock Gromwell. A NEAT and dressy dwarf shrub, somewhat like a LiUiputian 'Lavender-bush, with leaves from half to three quarters of an inch long, rarely more than one-eighth of an inch broad, and of a greyish tone, like those of Lavender. Late in May or early in June all the little grey shoots of the dwarf bush begin to exhibit a profusion of small, oblong, purplish heads, and early in July the plant is in full blossom, the full-blown flowers being of a beautiful violet blue, with protruded anthers of a deep orange red, the buds of a reddish lilac. The flowers are barely more than a quarter of an inch long, and tubular, not at all open, like those of the valuable Lithospermum prostratum, but as every shoot is crested by a densely-packed head of flowers, the effect is very pretty and distinct. The best position for this plant is on the rockwork, somewhere near or on a level with the eye, on a well-drained, deep, but rather dryish sandy soil on the sunny side. A native of dry rocky places in Dalmatia and Southern Europe ; propagated by cuttings, or seeds if they can be ob- tained. LITHOSPEEMUM VROS.'S'R&.'SXm..— Gentian-blue Gromwell. A PERFECTLY hardy little evergreen spreading plant, having rich and lovely blue flowers, with faint reddish-violet stripes, about half an inch across, produced in great profusion where it is well grown. A native of Spain and the South of France, easily propagated by cuttings, very hardy, and peculiarly valu- able as a rock-plant from its prostrate habit, and the fine blue of its flowers — a blue scarcely surpassed by that of the Gentians. It may be planted so as to let its prostrate shoots fall down the sunny face of a rocky nook, or allowed to spread into fiat tufts on level parts of the rockwork. On dry and sandy soils it forms an excellent border-plant, and where the soil is deep and good, as well as dry and sandy, it becomes a round spreading mass, a foot or more high. It is in such soils suited for the margins of beds of choice and dwarf shrubs, either as an edging or as a single plant, or in groups. In heavy or wet soil it should be elevated on rockwork or banks, and planted in sandy earth. It is sometimes grown as Z. fruticosum, but the true L. fruticosum is a httle bush, whereas our plant is Part II. LOISELEVRIA— LOTUS— LYCHNIS. 245 prostrate. It flowers in early summer, often continuing a long time ; the leaves are nearly oblong in outline, and covered with short bristle-like hairs. Lithospermumpurpureo-caruleum, a British plant, L. Gastoni, and L. canescens, are also worthy of culture in large collections. LOISELEURIA PEOCUMBENS. In a wild state on the Alps, or on mountain moors, this is a wiry trailing shrub, growing quite close to the ground, the plants occasionally forming a rather dense tuft, bearing small reddish flowers in spring, when the snow melts. Being found in the Scotch Highlands, it is usually a highly esteemed variety with lovers of alpine plants, though it is not very attractive at any time, so far as the bloom goes. It is very rarely seen in a thriving state under cultivation, and most of the plants trans- ferred from the mountains to gardens usually perish. This sometimes occurs from the strongest-rooted and finest speci- mens being selected for transplantation, instead of the younger ones. I never saw it in such perfect health in a garden as in that of the late Mr. Borrer, in Sussex, where it flourished in compact masses thrice its usual size, in deep sandy peat. Its true garden home is the rockwork, and it will seem well worthy of a place to most lovers of rare British plants. = Azalea procumbens. LOTUS CORNICULATXJS.— ^zy^j/"^(7/ Trefoil'. A WELL-KNOWN native plant, occurring in almost every lawn, meadow, or pasture, forming tufts of bright yellow flowers, the upper part often red on the. outside. Although such a very common British plant^common also in many and distant parts of the world — I do not hesitate to introduce it here, believing that in many rock-gardens a place may be spared for it where its fuU beauty may be seen. It is best planted so that its shoots may fall in long and dense tufts over the face of rocks or stumps. It varies a good deal, but the commoh, low-tufted, spreading form, abundant in pastures and on sunny banks everywhere in Britain, is the most ornamental. LYCHNIS ALPIN A.— ^/^z««Z. A DIMINUTIVE form of Lychnis viscaria, but in a wild state, seldom rising more than a few inches high, and not viscid. In 246 Alpine flowers. eart ii. Britain, says Mr. 3entliam, " it is only known on the summit of Little Kilrannock, a mountain in Forfarshire," but in 1866, under the safe guidance of Mr. James Backhouse, I had the pleasure of seeing it abundantly in Cumberland in very lonely and high mountain gorges. We found it on the face of a dry crumMing crag quite 500 feet, long and of great height, and generally in such positions that extermination is impossible, at least until such times as travelling botanists are provided with wings. In some places where the rocks overhung, it was in full health, where a drop of rain could scarcely ever fall upon it ; but many plants which had sprung from seeds fallen from these cliffs were growing freely in moist shattered rock. The form seemed to be somewhat larger than that usually grown as L. alpina. In cultivation it is a pretty and interesting, if not a brilliant, plant, and may be grown without difficulty on rockwork or in rather moist sandy soil. LYCHNIS -L,k.GhS,QlS,.—Rosy L. A LOVELY dwarf alpine plant, with a profusion of bright rose- coloured* flowers, with white centres when young, each about three quarters of an inch across, and quite obscuring the small and slightly glaucous leaves. In consequence of its exceeding brilliancy of colour, and slightly spreading, though firm, habit, it is peculiarly well suited, for adorning fissures on the exposed faces of rocks, the colour telling a long way off, while it is also a gem for association with the smallest alpine flowers, being beautiful when closely examined, as well as attractive at some distance. It is a native of the sub-alpine region of the North- Western Pyrenees, and was introduced two or three years ago by Mr. J. C. Niven, of the Hull Botanic Garden, in whose collection I first had the pleasure of seeing it grown in pots, in whif h it seems as easy of culture as on rockwork in any free sandy or gritty soil. A thoroughly exposed position in the open air, however, should always be preferred, as the plant is so free to grow, as well as neat and hardy. The figure in the ' Botanical Magazine ' gives no idea of the brightness of colour of tufts of this, plant grown in fully exposed positions. It is distinct from, and more beautiful than, any other alpine or dwarf Lychnis. The pale-flowered L. pyrenaica, which comes nearest to it, is not, since the introduction of the present subject, worthy of a Part II. LYCHNIS— LYCOPODIUM. 247 place in any but a botanical or a very full collection. Flowers in early summer, and, when not drawn and weakened from shade, or by being placed in frames, is in perfect condition at about three inches high, and is most readily increased by seeds. = Petrocoptis Lagasca. LYCHNIS ■m&GKSCLK.— German Catchfly. A British plant, found chiefly in Wales and about Edinburgh, but widely distributed in Europe and Asia in dryish places. It has long grass-like leaves, and very showy panicles of rosy-red flowers, on stems from ten to nearly eighteen inches high, and abundantly produced in June. The variety called splendens is the most worthy of garden cultivation, being of a brighter colour. L. V. alba is a charming white variety, also worthy of a place, and L. v. /lore plena, the double Catchfly, is a fine variety, with more rocket-like blooms. They are excellent plants for the rougher parts of rockwork, and as border-plants on dry soils. I have seen the double variety used with good effect as an edging-plant about Paris. Any of the kinds are worthy of being naturalised on dryish slopes or rather open banks, on which they seem to form the largest, healthiest, and most enduring tufts. Easily propagated by seed or division. Lychnis Haageana, with shaggy stems and bracts, and flowers of a splendid scarlet, two inches across ; L. flos-Jovis, a downy plant, with rich purplish flowers ; L. Coronaria, the popular and handsome Rose Campion ; Z. yi^/f^/zj, with vermilion-coloured flowers, from Siberia ; and the double varieties of L. diurna and vespertina, although for the most part handsome plants, are too large for association with any but the coarsest rock-plants. LYCOPODIUM DENDEOIDEUM.— Gr(?K»(/ Pi7U. A CLUB-MOSS, in habit like a Lilliputian Pine-tree, and of all its family by far the most worthy of a place in the rock-garden. The little stems, ascending to a height of six to nine inches, from a creeping root, are much branched, and clothed with small, bright, shining green leaves ; fruit-cones yellow, long, cylindrical and, like the stems, erect. A native of moist woods in North America and high mountains of the Southern United States. 248 ALPINE FLOWERS. Part II. I have never seen this plant perfectly grown except in. Mr. Peek's garden, at Wimbledon, where it flourishes as freely as in its native woods, in a bed of deep sandy peat fully exposed to the sun. Few plants are more worthy of being established in a deep bed of moist peat in some part of the rock-garden, where its distinct habit will prove attractive at all seasons. It is apparently difficult to increase, and as yet exceedingly rare in this country. In attempting its culture the chief point is the selection of sound well-rooted plants to begin with ; small speci- mens may retain their verdure after the root has perished, and thus often deceive. Should fresh spores be obtained, it would be a good plan to sow them in some moist spot in a half- shady position, the soil being made level and firm, and surfaced with a little silver sand. LYSIMAOHIA. NTTMMULARIA.— Cr«^/z«^ Jenny. Were I deterred from including plants here by reason' of their commonness, this would not be mentioned, but as the Daisy has a place, Creeping Jenny, which gracefully suspends its drooping shoots with bright yellow flowers, as thickly strung as beads, from the little window gardens of thousands of poor city dwellers, must not be omitted. Were it a new plant, and not one found mantling over the ditch side in various parts of England, we should probably think it not too dear at half a guinea a root, as there is no hardy flower more suitable for any position in which long-drooping flower-laden shoots are desired, whether on points of the rockwork, or rootwork, or in rustic vases, or rapidly sloping banks. Creepers and trailers we have in abundance, but few which. flower so profusely as this. Grows in any soil ; in that which is moist and deep, the shoots will attain a length of nearly three feet, flowering the whole of their extent. Rarely or never seeds, but is as easily increased by division as the common Twitch, flowering in early summer and often throughout the season, especially in the case of young plants. There is a pretty variety with variegated leaves. MAZUS -£-Ul&-aSLO.— Dwarf M. A DISTINCT little New Zealander, vigorous in habit and creep- ing underground, so as rapidly to form wide and dense tufts, yet rarely reaching more than half an inch in height. The Part II. MECONOPSIS—MELITTIS. 249 flowers, produced on very short stems, so as barely to show above the leaves, are pale violet, with white centres ; the leaves nearly entire, or lobulate and obtuse, with a striking tendency to lie flat on or embrace the surface of the soil. It thrives in pots, cold frames, or in the open air, and is best placed in firm, open, bare spots on rockwork in free sandy soil in warm positions. It is not a showy but an interesting plant, easily increased by division. Flowers in early summer. MEOONOPSIS ACULEATA.— /'W/^/y Poppy. This is the only one of the splendid Indian species of this family that I have seen in flower, and that but once in the Royal Gardens at Kew. It is a singularly beautiful plant with purple petals like shot silk, which contrast charmingly with the numerous yellow stamens ; the flowers two inches across, on stems about two feet high ; the leaves heart-shaped in outline, somewhat five-lobed, but variable, and covered with rigid hair- like prickles. It is found at elevations of 11,000 to 14,000 feet on the Himalayas, and is probably hardy, though we have as yet but a slight knowledge of it. A warm well-drained position on the sunny side of rockwork is most likely to agree with it. Flowers in summer, and may be raised from seed. MEOONOPSIS CAMBRICA.— rr^/j^ Po/Zj/. A HANDSOME poppy-like plant, forming large pale-green tufts of slightly hairy divided leaves, with handsome large pale- yellow flowers, known immediately from those of Poppies by the stigmas being supported on a short but distinct style. A native of rocky woods and shady places, in some of the Western Counties, and also found in Wales and Ireland. In the Lake Country it may be seen gathered in crowds round the gate-lodges, and running along by boundary walls, making quite an attractive show of bloom. It is well worthy of being introduced in semi- wild places, and is also suited for an extensive rock-garden. Flowers in early summer, and is increased from seed with facility. MELITTIS MELISSOPHYLLUM.— 5fl/wz M. A DISTINCT-LOOKING plant of the Salvia order, with slightly hair)' ovate leaves, about two inches long, clothing the stem to 25° ALPINE FLOWERS. Part II. its apex, and from one to three flowers arranged in the axils of the opposite leaves. The flowers are usually nearly or quite an inch and a half long, and opening at the mouth to a little more than an inch deep. The lower lip is the largest, and is usually stained with a deep purplish rose, except a narrow margin, which is a creamy white. The peculiarly handsome lip reminds one of the flowers of some of our handsome exotic orchids rather than those of a labiate plant. It varies a good deal in colour ; sometimes the hp has not the handsome stain above alluded to, and sometimes the whole flower is of a reddish- purple hue. M. grandiflora of Smith is merely a slight variety differing in colour from the normal form. The plant is entirely distinct from any other in cultivation, and is well worthy of a position by shady wood and pleasure-ground walks. It naturally inhabits woods, and even when one finds it on the lower flanks of some great alp, it is seen nestling among the shrubs and low hazel-trees ; woody spots near a fernery or rockwork would suit it to perfection, and it grows very readily among shrubs, and also in the mixed border. Found in a few localities in Southern England, and widely distributed over Europe and Asia. Readily increased by seed or division, and flowers in May about London. MENZIESIA QMBXSU&K.— Yew-leaved M. A NATIVE of the northern and arctic parts of Europe, Asia, and America, and in Scotland found on the Sow of AthoU, in Perth- shire. Grows from four to six inches high, with' pinkish- lilac flowers in small umbellate clusters. The leaves are strap- shaped and obtuse, crowded, and very finely notched ; the flower-stems and segments of the calyx hairy. It is not so beau- tiful or brilliant in colour as M. empetriformis, but merits a place in full collections and those in which rare and interesting British plants are esteemed. Flowers rather late in summer and in autumn. MENZIESIA 'EMS-^llUTSO-BMX^.—Empetrum-like M, A TINY shrub, neat in habit and of exquisite beauty, producing numbers of rosy-purple bells in clusters on a dwarf heath-like bush, seldom more than six inches high, the small closely placed leaves having toothed margins. This plant, very rarely seen Part II. MENZIESIA—MERTENSIA. 251 in gardens, is one of the brightest of gems for the rock- garden, thriving best in a rather moist sandy peat soil in fully exposed positions. I have seen it cultivated with most success in nurseries in the neighbourhood of Edinburgh. It ilowers in summer, and is sometimes known as Phyllodoce empetriformis. This, unlike the rather tall and spreading M. polifolia, may be associated with the dwarfest alpine plants. A native of North America. MENZIESIA POLIFOLIA.— 5A Dabeoc's Heath. A SPREADING heath-like shrub, attaining a height of from twelve to twenty inches ; the leaves narrow when young, and with their margins rolled back, but becoming broader when old, all green on the upper and white on the under sides ; the numerous erect flowering-stems bearing beautiful crimson-purple blooms in graceful, one-sided, drooping racemes. This plant is found rather abundantly in Connemara, in Ireland, and is also a native of South-Western France and Spain, but not of England or Scotland. It is often grown in collections of American shrubs, and is admirably suited for the extensive rock-garden, loving a moist peat soil. There is a pure white variety much less common and no less beautiful than the typical form, also a charming plant for the rock-garden Or collection of dwarf shrubs.' They flower in summer, and may be obtained from most nursery- men. The white variety is sometimes sold under the name of M. globosa. MERTENSIA VIRGINICA.— Vir^im'an Cowslip. This is readily distinguished from allied plants by the smooth- ness of all its parts, by its slightly glaucous hue, and large leaves, the lower ones being four to six inches long. The flowering stems grow to a height of from ten to eighteen inches, sus- pending blooms of a peculiarly beautiful purple blue, trumpet- shaped, and about an inch long. Flowers from the beginning of April to May or early June, and loves a soil cool and light, and a half-shady position. Suitable for the mixed border or rockwork, the margins of beds of dwarf shrubs, the fringes of plantations of American plants in peat soil, or even for naturahsation in half-shady spots in wood or copse. However, it is so uncommon at present that it can hardly be spared_ for the last purpose. .252 ALPINE FLOWERS. Part II. Known in old gardens as Pulmonaria virginica, which name is also often erroneously applied to one of the forms of the much dwarfer and very different Pulmonaria officinalis of our woods and gardens. In its native country it is occasionally found with white flowers, but I have not seen a white-flowered form in cultivation. MESEMBEYANTHEM0M ACINACIFORME.— Wall M. An Ice-plant from the Cape of Good Hope, with purple flowers of extraordinary beauty, four to five inches across, and abun- dantly produced. Stem prostrate, young shoots compressed and angular ; leaves two to three inches long, sometimes margined with a red line. The peculiar interest that this plant .offers to lovers of alpine and rock plants is that it may be grown successfully on ojd walls and on warm parts of rockwork in dry soil, and in warm and sunny spots in old quarries, chalk pits, and like places. Doubtless many will be as proud of succeeding with this African plant as with those that bloom where the icicles drip. MUSOAEI BOTRYOIDES.— Gm/^ Hyacinth. Among spring bulbs few exceed this in loveliness ; it is quite as valuable as the Siberian Squill, and should be in every garden. At one time it was much grown, but latterly it has been far from common. The flower-stems, from six inches to a foot long, spring from among the channeled leaves, bearing in March and April little racemes of blossoms tinted with one of the sweetest tones of deep skyblue that ever stained a spring flower. The tiny mouth of each almost globose bloom has six teeth or diminutive segments, which, being white, give each individual pip, as well as the whole spike, a. peculiarly dressy character. There is a white variety also well worthy of cultivation. There is scarcely a position in a garden that may not be embeUished by this plant, but its most appropriate place is here and there along the shrubbery borders, where, being hardy and free, it will thrive without attention, care being taken, however, to pre- vent its disturbance or destruction by digging in winter. A native of Southern and Middle Europe, readily increased by division, and will be the better for being raised and divided occasionally, say every third or fourth year. Part II. MUSCARI. 253 MUSCARI MOSCHATUM.— Af«J,J Hyacinth. This is so deliciously sweet-scented and withal so decidedly- ugly that it ought long ago to have been a favourite with authors of books on the " Language of Flowers," so suggestive is it of merit under the plainest of exteriors. When it comes in flower in March or April, according to warmth of season or position, the flowers, larger than those of the blue kind, are of such an indescribably unattractive tone of livid greenish yellow that many persons do not notice them lying among the leaves, and wasting their sweetness on the winter-beateri earth. For its fragrance it deserves general culture, and Should be valued for imparting to bouquets the sweetness in which many brilliant flowers are deficient, and also for scenting the air in the open garden in spring. The most suitable position for it is on bare, open spots by wood walks where it would not be disturbed, or along the low margins of shrubberies, or in any position where its want of brilliancy may not lead to its destruction. There are several varieties of this plant — one, M. luteum, being of a clear waxy sulphur colour, and almost as handsome in tone as it is deliciously sweet. A native of South Europe. MUSCARI EACEMOSUM. — Common Grapeflower. This, the " dark blue grape-flower " of Parkinson, is a very old inhabitant of our gardens, and is also a native plant, or one that has escaped from cultivation. The dull green, channeled, weakly leaves attain a length of from twelve to eighteen inches, the flower-stem growing from nine inches to a foot high, the flowers being arranged on it in a dense terminal raceme. The flowers, very dark purple, and slightly covered with what grape-growers call bloom, almost remind one of berries. They smell " like unto starch when it is new made and hot." It is a vigorous grower, and will, as our interesting old friend, John Parkinson, remarks, " quickly choak a ground, if it be suffered long in it. For which cause most men do cast it into some by-corner if they mean to preserve it, or cast it out of the garden quite." M. pallens, coniosum m.onstrosum, commutatum, neglectum, and Heldreichii, are also in cultivation, the last, which is as yet very rare, being the best. 254 ALPINE FLOWERS. Part II. MYOSOTIS AIiPESTEIS. — Alpine Forget-me-not. A British alpine plant, found in one or two places in Scotland and Northern England, and inferior to no gem of the high Alps in vivid colour and beauty. It forms close tufts of dark-green hairy leaves, rather narrow and pointed, healthy plants rising to a height of only about two inches. About the end of April a few flowers of a beautiful blue, with a very small yellowish eye, begin to appear among the leaves, and as the weather gets warmer, the little flower-stems gradually rise, and soon the plants become ,pompact masses of blue, remaining in perfection all through the early summer. Fortunately, it is very easily raised, and comes quite true from seed. It loves to be pinched in between lumps of millstone grit, whether in pots or on rockwork, and sometimes grows freely in more ordinary circumstances, but is apt to perish in winter if allowed to grow too grossly. It is quite distinct fxora, and much finer than, the dwarf mountain form of the Wood Forget-me-not, often met with on the Alps, the leaves always being in very dense tufts close to the earth, while the smallest specimens of M. sylvatica seen on the mountains do not branch below the surface, but are rather slender and erect in habit. It is also a true perennial, while the Wood Forget-me-not usually perishes after blooming. The garden home of the Alpine Forget- me-not is on the most select spots in the rock-garden — where it grows finest, perhaps, on ledges with a northern aspect, though it thrives perfectly in open sunny spots ; the soil to be moist throughout the warm season. = M. rupicola. MYOSOTIS AZOBICA. — Azorean Forget-me-not. This is at once recognised among other Forgetrme-nots by the flowers being of a rich indigo-blue throughout, and rich purple when they first open. It was first brought home by Mr. H. G. Watson, author of the ' Cybele Britannica,' who found it near cascades and on wet rocks with a north-eastern aspect, in the Westerly Azores. It is a little tender, but so beautiful and distinct from our European blue and yellow-eyed Forget- me-nots that it is worthy of being annually raised, in case old plants should perish during winter. Easily increased by seed. It is best raised in autumn, and kept through the winter in dry frames, pits, or a greenhouse, or in very early spring in a gentle Part II. MYOSOTIS. 255 heat, and planted out about the beginning of May in a some- what shaded or sheltered position, in light but deep and moist soil, in which it will form round spreading tufts. Peculiarly- well adapted for half-shady quiet spots in the rock-garden, or among low shrubs near it, and also for the mixed border. MYOSOTIS 'DlBSlTie'LORK.— Early Forget-me-not. This beautiful plant has now been some years in cultivation, and there can be no doubt that, when it is better known to cul- tivators, it will be more grown than any other species of Forget- me-not. It bears more resemblance to the Wood Forget-me-not than to any other ; but is much earlier in flower, blooming in January and February, and lasting till early summer. It is less hirsute, has the ribs on the stem much less strongly marked, and the leaves more gradually pointed. The pedicels are much more distant from each other, and, after the flower falls, lengthen con- siderably, and become twisted to one side, with a tendency to approach and embrace the stem. Early in the season, and in poor ground, it sometimes opens with pink flowers ; but where the plants are healthy and the ground suitable, it soon expands into tufts of the loveliest deep skyblue. In dry ground it is apt to go off with the droughts of spring or early summer ; but when placed in some moist cranny in a rockwork, it continues in flower for a long time, and accompanies the Wood Forget-me-not in its beauty, though it begins to show much earlier. It is a biennial plant, and in districts where the air is pure and some- what moist, it flourishes to great perfection without any trouble, sowing itself on rockwork or on borders. I have grown it to great perfection in a moist bed of peat in a well exposed posi- tion, the ground being regularly watered in summer ; there it continued a mass of beautiful blue till the end of June, growing continuously all the time, and sending up successive crops of flowers throughout the spring and early summer. This or a like plan is the one to adopt where the soil or climate are too dry for it. I can imagine no more valuable subject for natu- ralisation in rocky spots or in copses. For this treasure to our gardens we are indebted to Mr. J. Atkins, of Painswick, who found it on the Alps near the Vogelberg, and grew it for several years in his garden beforp it was in cultivation elsewhere. From, him I obtained it, and soon afterwards it passed into general cultivation unde- the name oi M. moiitana. 2S6 ALPINE FLOWERS. Part II- MYOSOTIS PALUSTEIS. — Water Forget-me-not. To remind even those who are least observant of our wild flowers of the beauty of the Water Forget-me-not by our streams, canals, &c. would be wasting words ; but I may advocate its cultivation as a garden-plant. It may be grown easily anywhere by the side of a stream, or pond, or moist place, where it does not already exist in a wild state, by merely pricking in bits of the shoots and after- wards leaving them to nature ; and perhaps this is the best way in most places, particularly where the ordinary soil is warm and dry. But in many districts the climate and soil are moist and con- genial enough to grow it well away from the water, and in such it is often desirable to have a httle bed or two of a plant so great a favourite with all, and so useful for minghng with more showy flowers indoors. I have never seen the flowers so large as among Rhododendrons growing in beds of moist peat, the moist peat and shade just suiting it. It thrives, however, in ordinary soil in many gardens, as at Trentham, where it is used as an edging round the children's gardens. Grows as far north as the "Arctic Circle, and is a native of North America aS well as of Europe and Asia. MYOSOTIS SYLVATICA.— Wood Forgk-me-nof. A NATIVE of woods, mountain pastures, and shady situations in the North of Europe and Asia, and in the great central chain from the Pyrenees to the Caucasus, and also a British plant, though rare, limited to Scotland and the North of England. Met with in the woods in early summer, a mass of blue, it is one of the most charming sights afforded by any plant. It has been extensively grown in spring flower gardens during the past few years, and is the best blue flower vised therein. In a wild state it is said to be perennial, but in gardens usually proves a bien- nial, and should be sown every year in early summer, putting the plants into the beds in autumn as soon as the summer flowers are gone. A few years ago it was generally grown and known as M. arvensis, a worthless weed, and may yet be known by that name in gardens. A good plan with this plant is to scatter some of the seeds in the woods and half wild places, or even to put out young plants in the autumn. There is a white variety, which is not so pretty as the blue, but which is yet worth growing where much variety is sought. Part II. NARCISSUS. 257 NARCISSUS ■BVL.-BOCOTHUM..— Hoop-petticoat Daffodil. A DISTINCTLY beautiful kind, with its rich golden-yellow cup usually erect, gradually and regularly widening from the base to the margin and longer than the divisions, ascending, one on each stem, to a height of four to ten inches, from tufts of half-rounded, dark green, and somewhat rushy-looking, erect leaves. A native of Southern France and Spain, requiring in our gardens a' little more attention than is necessary with Daffodils generally, but so handsome when well grown that it fully repays for it. It attains the greatest perfection in very light and deep sandy loam, in sunny sheltered positions, where its leaves may not suffer from cutting winds. In many sheltered gardens it may thrive on level ground in light earth, but in all it would be improved by being placed on low warm sheltered banks in the rock-garden, where few things are more attractive in early spring. NARCISSUS STJTifCrPOlATJS.— Rush-leaved Daffodil. A SVS^EET-SCENTED, very dwarf, and pretty species, from the Py- renees ; bulbs about half an inch through ; leaves three or four in a bundle, round and rush-like, four to six inches long, scarcely so long as the flbwer-stems. Flowers solitary, or in gardens occasionally two or three on a stem, both crown and cup of golden yellow, which is a distinct feature in the plant ; appearing in early spring with the Primulas and Gentians in our gardens, in April and May in its native habitats. One of the smallest and most beautiful Daffodils known, and one of the most valuable for rockwork, thriving ■ freely in gritty or sandy earth, and per- fectly hardy ; but as it flowers at a cold season, it is better planted on warm and slightly sheltered slopes on banks. In- creased by division. NARCISSUS MINO-R.— Least Daffodil. This is Parkinson's "least Spanish yellow bastard" Daffodil. " The leaves seldom exceeding the length of three inches, and very narrow withal, of a grayish green colour : every flower stand- ing upon a small and short footstalk, scarce rising above the ground ; so that his nose, for the most part, doth lie on or touch the ground." The bulb is small, of a darkish brown, often flower- ing at three inches high, and rarely attaining six inches under S 258 ALPINE FLOWERS. Part 11. favourable conditions ; the cup or crown of the flower much de- veloped, much cut or fringed at the summit, of an orange yellow, ; and longer than the pale sulphur-coloured divisions. Flowers in March and April, is perfectly hardy, and thrives freely in fine sandy soil, but, being small and delicate in its parts, repays for a little care. It should be associated with very dwarf spring-flower- ring plants, and in sunny but fully exposed positions, where it may enjoy the full sun without having its leaves and flowers destroyed by violent winds. If the patch of earth in which it is planted be surfaced with some very minute verdant plant like the Spergula, the flowers will not be so likely to be disfigured by having their " noses " so very near the ground, and the effect will be much improved. A native of Southern Europe ; increased by careful division of established tufts. NAECISSUS PULOHELLUS.— P^^^/Zj/ Daffodil. A DRESSY and very elegant dwarf Daffodil, with slender rounded leaves and flowers borne upon stems six to nine inches high, each bearing three or four flowers, the cup scarcely half an inch in diameter, of a pale lemon tint, the divisions of the flower of a clear yellow and boldly recurved, or held back like those of a Cyclamen. It is deliciously scented, flowers in April and May, and deserves a place in every rock-garden, associated with other choice dwarf and spring-flowering bulbs and alpine plants, and thriving best in rich sandy loam. It is no doubt a variety of Narcissus triandrus. I have only seen it in cultivation in the Botanic Garden at Chelsea. I have given only a few of the best of the dwarfest Daffodils ; but there are many lovely kinds, somewhat larger, which, if too large for the select rock-garden, are indispensable in collections of spring flowers, and may be planted with the best effect in tufts among herbaceous plants and low shrubs in the fringes of the rock-garden, or by the sides of woods near at hand ; among the finest kinds may be named N. odorus, bicolor, major, Jonquilla, the Poet's Narcissus (N. poeticus) and its varieties, also sundry fine hybrids and seedling varieties. PAK^^ II. NERTERA—NIEREMBERGIA. 259 NERTERA iyE,YBM%%h^— Fruiting Duckweed. The flowers of this diminutive plant are very inconspicuous, but when in fruit, it is best compared to a small Duckweed growing on firm earth, and bearing numbers of little oranges ! They not only occur on the surface of the tufts, but by pushing the fingers between the small dense leaves the bright berries are found in profusion hidden among them. It is quite distinct in aspect from any other plant in cultivation, and, though no more ornamental in flower than a Duckweed, deserves culture for the pretty fruit. Should be associated with the dwarfest alpines on open parts of the rockwork, in firm, free, and moist soil. A native of New Zealand and the Andes of South America. Easily increased by division. NIEREICBER&IA RIVXJLARIS.— »^a/«^ TV. Of quite a different type to the other members of its family seen in our gardens, the stems and foliage of this trail along the ground as dwarfly as those of the New Holland Violet, while from amongst them spring erect, open, cup-like flowers of a creamy-white tint, just barely pushed above the foliage. Some- times the blossoms are faintly tinged with rose, are usually nearly two inches across, with yellow centres, and continue blooming during the summer and autumn months. Their dis- tant effect, suggesting Snowdrops at first, is very pleasing, and they are no less pretty when you come near and stand over them. It is said to abound by the side of the Plate River, but only within high-tide mark, its flowers rising so high among the very dwarf grass that the plant is discerned from a great dis- tance. No collection of rock or herbaceous plants can be complete without it, while the tasteful flower-gardener may well use it in his smaller designs. Why not add it to the charms df our best form of spring garden — those parts of a country place planted with beautiful spring bulbs, flowers hardy enough to take care of themselves, and lovely as things in a really wild state, peeping througii the young grass in spring or early summer, without the usual gardenesque accompaniments of naked muddy earth and prim surroundings ? Rooting much at the base, it is easily increased by division. S 2 '26o ALPItfE FLOWERS. Part 11. CENOTHERA MARGINATA.— Za;*^^ Evening Primrose. AXTHOUGH a humble plant — even when vigorous not more than six to twelve inches high — this blooms as nobly as any luxuriant native of the tropics, the individual flowers being four to five inches across, of the purest white, changing, as the flower becomes older, to a very delicate rose, the blooms coming well above the toothed or jagged leaves as the evening approaches, and remaining in all their glory during the night, emitting a de- licious magnolia-like odour. This plant, tastefully arranged in the rock-garden or in some quiet border, should prove one of the greatest charms of the garden in every northern and tem- perate clime — as welcome among the night bloomers as the nightingale among night singers. It is perennial, quite hardy, increased by suckers from the root, which are freely produced. Cuttings also root readily. " Begins to flower in May, continuing till the weather gets hot about July, when it seems to like a rest, and again blooms in September and October." Young vigorous specimens in rich ground would probably flower continuously throughout this period. Mr. Robert Stark, of Edinburgh, a well- known lover and cultivator of rare hardy plants, obtained roots of this, when in Canada, from a botanist in the Western States of America, and it is to him we are indebted for its introduction to our gardens. CENOTHERA MISS0TJRIENSIS.—Af/«y«rz£''Z/««z«g-/'r/»2^flJi;. A NOBLE, yellow, herbaceous plant from North America, with prostrate, rather downy stems, entire leaves, their margins and nerves covered with silky down, and with rich clear golden-yellow flowers, from four to nearly five inches in diameter, so freely produced that the plant may be' said to cover the ground with tufts of gold. There is no more valuable border-flower, and well placed on rockwork it is a glorious ornament, especially when the luxuriant shoots are allowed to hang down. As the seed is but rarely perfected, it is better increased by careful division, or by cuttings made in April. When used as a border- plant, it does nor make such a free growth in cold clayey soils as it does in warm light ones. The blooms open best in the evenings. = CE. macrocarpa. Part II. CENOTHERA. 261 CE3NOTHEEA SPEOIOSA.— 5'^(?wj' Evening Primrose. A VERY handsome plant, with an abundance of large white flowers, which afterwards change to a delicate rose, in these respects somewhat resembling CE. taraxacifolia, but the plant is erect, with almost shrubby stems. It forms neat tufts, usually from fourteen to eighteen inches high, is a true perennial, and exceedingly valuable for borders, or the lower and rougher parts of rockwork. A native of North America ; increased by division, cuttings, or seeds, but not seeding freely in this country, and flourishing vigorously in well-drained rich loam. Plants of this type, somewhat above the size we require for the choice rock- garden, may be very tastefully used near it on banks rocky or otherwise. About Paris it is used a good deal for bedding, replanted every year, and is very effective for this purpose, as the bloom continues from midsummer till October. CBNOTHEEA 'SK&KSA.CTffOJAK.— Dandelion-leaved CE. One of the most popular and beautiful of all our dwarf hardy plants, with rather stout stems, that freely trail over the ground like any humble weed in this cold climate of ours, but bearing a profusion of flowers, large and delicately tinted as those of a tropical Dipladenia., which can only be grown in this country at considerable and constant expense of time and money. The leaves are deeply cut, somewhat like those of the Dandelion, but of a greyish tone ; the flowers several inches across, white, changing to pale delicate rose as they become older. The plant is quite hardy and perennial, but on some very cold soils perishes in winter. Where it does so, and where the plant is much admired, it should be raised annually from seed. It will thrive in almost any garden soil, but best in one rich and deep, and may be used with the best result as a drooping plant in the rock- garden border. Plants raised in early spring and pricked over bare surfaces of rose-beds, &c. embellish them finely, flowering profusely the first year. A native of Chili, flowering all the sum- mer and autumn, and seldom rising more than six inches above the ground. CEnothera acaulis differs from this fine plant chiefly in having much smaller flowers ; it is, therefore, barely worthy of a place except in botanical collections. 262 ALPINE FLOWERS. Part II. OMPHALODES TJUCUAM^.—LuciHa's O, A seldom seen and very charming sister of the sweet little Om- phalodes verna, but with a dwarf crop of very glaucous smooth leaves, in tone resembling those of the Oyster-plant, and with flowers of a beautiful light skyblue, with a faint stain of some- thing akin to the palest lilac. A native of Mount Taurus. It will probably one day become one of the most admired plants on our rockeries, as it is the very type of sweet modest beauty. I have not observed enough of the plant to speak more fully of its wants or habits, having only seen it on the rockwork in the botanic garden at Geneva, but have little doubt that it will be found to thrive on sunny flanks of rockwork in perfectly well drained iissures of hght soil. It deserves careful treatment till sufficiently abundant to be tried in various positions. OMPHALODES VERNA.^ — Creeping Forget-me-not. A NEAR relative of our Forget-me-nots, quite as beautiful as and on the whole more useful than any of them in consequence of the facihty with which it creeps about in shady places. Its handsome deep and clear blue flowers with white throats, pro- duced in early spring, iiiimediately remind one of the finest Forget-me-nots, but are larger and of a more intense blue, and immediately distinguished by the stems' sending out run- ners from their base, apart from other characteristics. A native of mountain woods on several of the great continental chains, and indispensable for every rock and spring garden. I know of no plant more worthy of naturalisation in half-wild places under trees or shrubs, or even beneath Rhododendrons and the like. In elevated woods I have seen it run about as vigorously as any native plant, but it will thrive well by almost every wood- walk, and prove one of the brightest ornaments of spring in any position in which it grows. Easily increased by division. Tufts of it taken up and forced in midwinter form beautiful objects in pots or baskets in the conservatory. ONONIS AEVENSIS.— H^z/^ Liquorice. One of the prettiest of our wild plants, and well worthy of culti- vation on banks and rough rockwork. It is a somewhat variable plant, usually forming dense spreading tufts, clammy to the touch Part II. ONONIS— OPHRYS. 263 from being thinly overspread with glutinous hairs, and becoming covered with racemes of pink flowers in summer. There is a white variety even more valuable for cultivation, and worthy of a better position and soil than the common form, which grows in any soil. No plants can be more readily increased from seed or by division. This plant is distinct from the spiny- Ononis cam- pestris, which forms stems nearly two feet high, sometimes even more. ONONIS EOTUNDIFOLIA. — Round-leaved Rest-harrow. This species is easily known by its roundish trifoliate leaves, margined with triangular teeth, and thickly furnished with gland- . tipped, slightly viscid hairs, and large and handsome rose- coloured flowers, with the upper petal or standard veined with crimson, usually in pairs on one petiole springing from the axil of almost every leaf of the upper portion of the stem. A distinct and pretty plant, hardy, and easily cultivated, flowering in May and June and through the summer. It attains a height of from twelve to twenty inches, according to soil and position, increasing in height as the season advances. Suitable for the mixed border, or rougher parts of rockwork ; comes from the Pyrenees and Alps of Europe, and is easily propagated by seeds or division. OPHRYS APIFERA.— ^£« Orchis. One of the most singularly beautiful of our native plants, very rarely seen in gardens ; it varies from six inches to more than a foot in height, with a few glaucous leaves near the ground ; the lip of the flower being convex, of a rich velvety brown with yellow markings, so that it bears a fanciful resem- blance to a bee. Found abundantly in various parts of England and Ireland, though far from common or generally distributed, and met with generally on chalky hills or banks, or on a lime- stone, and occasionally on a clayey or sandy, soil. It is usually considered very difficult to grow, but this is by no means the case, and it may be grown easily in rather warm and dry banks in the rock-garden, planting it in a deep little bed of calcareous •soil, if that be convenient ; if not, using loam mixed with broken limestone. It will be found to thrive best if the surface of the 264 ALPINE FLOWERS. Part II. soil in which it grows be carpeted with the Lawn Pearlwort or some other very dwarf plant, and failing these, with an inch or so of cocoa-fibre and sand, to keep the soil somewhat moist and compact about the plants. Flowers in early summer. I am not aware that it has yet been increased in gardens. ORCHIS MA.CTJLti.'^K.— Spotted O. This is the handsomest British Orchis. Usually prettily tinted in the poorest and driest soils, but a very different object in a rich Buckinghamshire meadow (where I have seen it sometimes so thick that the spikes were as plentiful as those of the grass flowers) to what it appears on a starved Surrey heath. If well grown in moist and rather stiff garden loam, it will surprise and . please even those who know it well in a wild state. Obtain it at any season, and plant twelve or twenty tubers in a patch, taking them up as tenderly as possible, and plant them carCr. fully in a half-shady and sheltered position in moist deep soil. When the plants form dense patches two or three years after- wards, they will prove more beautiful than many orchids from warmer climes. Flowers in summer, and may be associated with the Cypf ipediums, or planted in tufts in borders, or on the margins of shrubberies. Orchis foliosa, latifolid, and laxiflora, are also worthy of a place ; the two last thrive best in moist boggy soil, and should be placed in the artificial bog. OROBUS OYANEtrS.— .S/z<^ Bitter Vetch. A DWARF vetch-like plant, with large, handsome, bluish flowers among masses of light green leaves, with two or three pairs of leaflets, flowering in spring, the plant growing little more than six inches high. I have only observed this plant growing on very cold stiff ground scarcely acceptable to coarse weeds, and there it was quite hardy and flowered regularly, so that it is probable it would do much better on light good soils. Propa- gated by seeds or division ; comes from the Caucasian moun- tains, and is best suited for warm, sheltered, sunny spots on rockwork. It is sometimes met with under the name of Platy- stylis cyaneus, under which name it was figured by Sweet. Part II. OROBUS. 265 OROBXJS ^KSXE,Grh.V\i^.— Variegated Bitter Vetch. A COMPACT plant, with two firm and opposite keels on its wiry stems, which ascend in a zigzag manner to about a foot in height, bearing leaves with two or three pairs of leaflets, and rather closely arranged racemes of flowers supported on a footstalk a couple of inches long. The flowers, though small, are beautifully variegated, the upper petal being a fine rose-colour with a net- work of full purplish-crimson veins, the points of the wings being blue. It is a very hardy, easily grown plant, suited for the front margin of the mixed border or the rockwork, and may be in- creased by seeds or division. A native of Southern Italy and Corsica ; not unlike Orobus vernus in habit, but at once distin- guished by its much smaller flowers in shorter, densely packed, racemes. OROBUS TE&'Si\l%.—Spring Bitter Vetch. This is one of the most charming border-flowers that begin to open in that sweet season, the end of April and beginning of May. From black roots spring rich healthy tufts of leaves with two or three -pairs of shining leaflets, the flower buds showing soon after the leaves, and eventually almost covering the plants with beautiful blooms, purple and blue, with red veins, the keel of the flower tinted with green, and the whole changing to blue. It is no fastidious alpine beauty, that, when carried to our gar- dens in the cultivated plains, sickens and dies for want of the pure cool mountain air and moisture, but a vigorous native of Southern and Central Europe, well able to make the most of our warm deep sandy loams, growing in almost any soil, and perfectly hardy everywhere. It is one of the best ornaments of the mixed border in cultivation, useful for those parts of the rockwork where a bold and vigorous vegetation is desired, and also a noble subject for those who wish to naturalise fine hardy plants in open spots along their wood or shrubbery walks. It may be seen in great abundance in the Royal Botanic Gar- dens -at Edinburgh, where Mr. M'Nab arranges it in lines and various other ways, in which we are not accustomed to see it. It varies a good deal — all the better, of course — the niost marked of the known varieties or sub-species being ruscifolius undjiac- cidus. Flowers in April and May ; grows from ten inches to 266 ALPINE FLOWERS. Part II, eighteen inches high ; is propagated very readily from seed, and also by division of the root, and attains its greatest development in deep warm soils in sunny, sheltered positions. Some other species of Orobus useful for borders and rockwork are in cultivation : 0. pubescens, O. canescens, O. varius, and O. Fischeri being among the best. All are of easy culture in ordinary garden soil, and are increased by seeds or division of the root. OTHONNA CHEIEIPOLIA..— ^ar^ary Ragwort. A PLANT of very distinct character ; the leaves and shoots quite smooth and glaucous, and the habit neat and spreading. Forms whitish-green and rather ornamental tufts from eight inches to a foot high, or perhaps more on very rich soils, and flowers sparsely on heavy and cold soil, but on light soils it blooms often somewhat freely in May, the blooms of a rich yellow, about an inch and a half across, but not ornamental. Chiefly useful for its distinct type of leaf and aspect on the rough rockwork or mixed border. A native of Barbary ; propagated by cuttings. OXAlilS BOWIEI.— ^ozyzVj Wood Sorrel. A BEAUTIFUL Wood Sorrel from the Cape of Good Hope, often grown in pots in our greenhouses and frames, but quite hardy, and never seen in its true beauty except when growing on very sandy or warm soil in the open air. It grows all round the wall of one of the stoves in the Botanic Garden at Chelsea on a very sandy soil, and flowers most profusely, as it does in various other places in Southern England, and would do in most places on dry soil if commonly planted. Few dwarf plants are more attractive when jts large and handsome rose-red flowers, six to ten on stems usually reaching from eight inches to a foot high, are open. It should be on every rockwork, and is best planted on sunny slopes in well-drained sandy loam, and, if convenient, against rocks or stones. Where walls rise directly from gravel walks, a pleasing line of the plant may be established, and, if the bottom be dry, it will flower charmingly every year. In cold soils I have observed it grow freely enough, but not flower well. It is very easily increased by division, and flowers in autumn. Part II. OXALIS—OXYTROPIS—PACHYPHYTUM, 267 OXALIS 'E'L,QiSl'£,\rSi'DK.— Many-flowered Wood Sorrel. A FREE-FLOWERING kind of Wood Sorrel, apparently quite hardy in all soils, and producing numbers of rose-coloured flowers with dark veins, for months in succession. The leaflets, three in number, are jroundish-egg-shaped, concave at the apex, and hairy. There is a white-flowered variety as free to flower and in every way as valuable as the rose-coloured form. Both are very useful for rockwork, for the margins of borders, and are easily increased by division. This appears to be the commonest kind of Oxalis in cultivation. A native of South America, and hardy enough to encourage one to attempt to naturalise it on any rocky place or about ruins. There are other species of Wood Sorrel obtainable, and worthy of a place, especially on very dry sandy soils, and among them, O. lobata, a yellow, and O. speciosa, a rose-coloured kind, are perhaps the best. The elegant O. rosea is an easily grown annual kind, suitable for grouping with choice rock-plants. OXYTROPIS PYRENAICA. — Pyrenean Oxytrope. A \5ERY dwarf species, with pinnate leaves, composed of from fifteen to twenty pairs of leaflets, each about a quarter of an inch long, slightly concave, and clothed with a short silky down. These barely rise above the ground, as the short stems are nearly prostrate, and seldom exceed a few inches in height ; the flowers, borne in heads of from four to fifteen, are of a purplish lilac — the upper petal or standard barred with white in the centre. Not a showy but withal a desirable little plant for those parts of rockwork devoted to very dwarf subjects. A native of the Pyre- nees, rare in gardens, increased by seed or division, and should be planted on well-exposed and bare parts of rockworks, in firm, sandy, or gravelly soil. Flowers in early summer. PAOHYPHYTUM BEACTEOSUM.— ^z/w^r^rac/J. I SHOULD not have mentioned this plant here had it not been used with a singularly good effect of late associated in several instances with dwarf hardy succulents. It is a fleshy succulent plant, a native of Mexico, belonging to the Crassula order, with leaves about half an inch thick, somewhat spoon-shaped, but narrowing very gradually from the wide apex to the thick base, 268 ALPINE FLOWERS. Part II. with a large, flat, and thick point, rounded on the under side, slightly concave above ; the whole plant has a whitened tone, being densely coated with minute powdery matter, except on the old and weather-beaten leaves, the young leaves and those towards the centre of the rosette being faintly but sweetly suffused with pink. The stout little stems, bearing their columns of fat leaves, usually attain a height of from three to eight inches, this depend- ing a, good dekl on the size they are when placed in the open air ; the strongest of them sending up stems from twelve to sixteen inches long, weighed down at the top with a quaint but singularly pretty inflorescence. The line of flowers springs from the upper part of the stem, but immediately from beneath the footstalk of each blqom a neatly carved leaf (bract), a little more than half an inch, is given off; and, as these all grow in a downward direction, there is a line of small silvery leaves on the under side of the arching inflorescence. The flowers themselves are well enclosed in a calyx with sepals of a bluish-silvery tone, fleshy like those of the bracts. The freshly opened flowers are usually in the drooping portion of the raceme, so that they are not seen till slightly raised up, or the plant, if in a pot, placed on nearly a level with the eye ; but when they are seen, they afford a pleasing surprise, being of a deep crimson with yellow stamens. The unopened part of the inflorescence is composed of the over- lapped small leaves of the calyx and bracts, somewhat resem- bling a hop fruit in outline, but, like all the rest, of a pecuharly attractive hue. This plant, first seen about London in the tiny collections of succulents grown for the market in small pots, is now found to be a most valuable addition to the flower-garden in summer, and also merits a place in every greenhouse, and in every collection of window-plants. It has survived out of doors one or two winters about London, but for flower-garden purposes it is best kept over the winter in dry frames, pits, or on a shelf in the greenhouse. On the rockwork, planted out in sunny nooks in light s6il, it may be ventured out all the winter. It is seen to great advantage on glistening carpets of the dwarf mossy Saxi- frages, or diminutive plants of like habit. Readily propagated by merely pulling off the leaves, inserting them in pans or boxes, and placing them in a dry warm pit or frame, or any like place that may be to spare. A httle plant soon appears at the base of each leaf. If it be desired to advance the young plants Part II. PAPA VER—PARADISIA. 269 rapidly, it may be done by keeping them in a brisk dry heat near the glass. In the open air it is usually grown for the effect of its leaves, and does not often flower except in the greenhouse. PAPAVER KUSTXi'Xi-m.— Alpine Poppy. This has large and beautiful white flowers, with yellow centres, and with smooth, or hairy, dissected leaves, cut into fine acute lobes, A native of the higher Alps of Europe, this plant may sometimes be seen in good condition in our gardens, but it is liable to perish as if not a true perennial. It varies a good deal as to colour, there being white, scarlet, and yellow forms in cultivation. The variety albiflorum of botanists has white flowers, spotted at the base, while the •^axieiy jflaviflorutn has showy orange flowers, grows three or four inches high, and is hairy. This last variety is also known as P. pyrenaicum. PAPAVER NUDICATJLE. — Iceland Poppy ■ A FINE dwarf kind, with deeply lobed and cut leaves, and large rich yellow flowers on naked stems, reaching from twelve to fifteen inches high. A native of Siberia and the northern parts of America, and a handsome plant for borders or rockwork, easily raised from seed, and forming ri(5h masses of cup-like flowers, but, like other dwarf Poppies, does not seem to be permanent, and should be raised annually. There are several varieties. PARADISIA LILIASTRUM.— ^/. Bruno's Lily. When the traveller first crawls down from the cold and snowy heights of' an alp into the grateful warmth and English-meadow- like freshness of a Piedmontese valley, most likely the first flower he notices in the long and pleasant grass of the lower flanks of the valley is a lily-like blossom, standing about level with the tops of the blades of Grass and Orchises. The blooms, about two inches long, s6 clearly and delicately white that they might well pS.ss for emblems of purity, have each division faintly tipped with pale green, and from two to five flowers occur on each stem. It does not grow in close tufts as in our borders, but one or perhaps two stems spring up here and there all over the mea- dows, and the effect of the half-pendent " Lilies " is then fasci.-- 27o ALPINE FLOWERS. Part II. nating. If it were an English flower, it would be called the Lady of the Meadows. It is easy of culture on light deep warm soil, and should be in every collection. Slight shelter would prove beneficial, and that may readily be afforded by planting it among dwarf shrubs and the rather tall subjects on the flanks and lower parts of rockwork. It is also a beautiful ornament for the mixed border, and would prove worthy of naturalisation in open spots in semi-wild places and in unmown parts of the large pleasure-ground. It will be found to flourish in British as well as in alpine grass, and is easily propagated by division or by seeds. = Czackia Liliastrum. PABNASSIA CAROLINIANA.— Caro/zVza P. A NATIVE of North America, chiefly in mountainous places, on wet banks, and in damp soil. Much larger than the British Parnassia, the stem reaching from one to nearly two feet high, the flowers from an inch to an inch and a half across, the leaves thick, leathery, and roundish-heart-shaped, one usually occurring on the atalk low down, and clasping the stem ; the sterile stamens three in each set, instead of nine to fifteen, as in P.falustris. It is a very desirable plant for artificial bogs, succeeding in deep moist soil, and flowering in autumn. Increased by seed or divi- sion ; at present rare in gardens. P. asarifolia, a native of high mountains in Virginia and North Carolina, does not differ much from the preceding, but has the leaves rounded and kidney-shaped, with larger flowers, and re- quires much the same treatment. PAENASSIA PALTJSTRIS.— G^rfljj of Parnassus. A WELL-KNOWN and admired native mountain plant, with hand,- some white flowers an inch or more in diameter, and with very distinctly marked veins, smooth, rather pale-green leaves, heart- shaped at the base, from less than an inch to an inch and a h&lf long, the flower-stems wiry, angular, and from four inches to about a foot high. An interesting hative as well as orna- mental plant, growing naturally in bogs, moist heaths, and high wet pastures. A very desirable addition to the artificial bog, or to very moist spots in or near the rock-garden, and may also be ^rown in pots placed halfway in any fountain or other basin 'devoted to aquatic plants. Plants or seeds may be easily ob- Part II. PELARGONIUM— PENTSTEMON. 271 tained in its wild habitats, and the seed should be sown, in moist spots, as soon as gathered. PELAEGONITJM ENDLICHERIANUM.— £«(//zV/%^r'j- P. This is interesting as the only species of Pelargonium that comes so far north as Asia Minor, and from being a hardy plant. But it is also a remarkably showy and handsome one, with deep rose-coloured flowers, boldly upheld on stems about eighteen inches high, the two upper petals being very large. The leaves are roundish, and form rather close tufts on the surface. I first saw it in the Jardin des Plantes, at Paris, where it had remained several very severe winters in the open air, thus proving perfectly hardy. A sunny nook on a rockwork would suit it well, or a position on a warm dry bank, sheltered from the north, but it will probably be found to thrive without these attentions. Readily increased by seed or division. PENTSTEMON Gr'L.KSE&.—Smooth P. Of dwarf habit, mostly quite decumbent, but occasionally more or less erect, with lance-shaped, entire, smooth leaves, and termi- nal racemes of bright-blue flowers, the throat being usually of a pinkish lilac, but the flowers vary in hue. Perfectly hardy, and succeeds in any friable soil. A native of the plains adjacent to the Rocky Mountains. The better known P. speciosus is now regarded as a variety only of this plant, growing taller and erect, but the forms run into each other ; and P. cyananthus is only another form. Flowers in early summer, and may be easily raised from seed, the seedlings blooming the second year. Being of a prostrate habit, it is well suited for warm and well-drained slopes and ledges in the rock-garden. PENTSTEMON PROCERUS.— Tk/Z^^/ P. Perhaps the most suitable of any easily-obtained Pentstemon for the margins of borders or for planting on rockwork, spreading into wide evergreen tufts not more than a couple of inches high in any kind of soil, and sending up in early summer numerous spikes of flowers, not large or showy individually, but freely produced, and of a veined purple, in little racemes, but standing sp close to the stem that they seem in whorls. The stems. 272 ALPINE FLOWERS. • Part 11. at least those of the variety cultivated about London, rarely rise more than a foot high ; leaves lance-shaped and quite entire, the lower ones with a stalk, the upper stalkless. Few plants are more easily increased by division of the root. Flowers in early summer. A native of North- West America and the Rocky Mountains. PENTSTEMON ^COVlSE&l.—Scouler's P. A SHRUBBY species, with a somewhat spreading compact habit, narrow sharply notched leaves, the upper ones entire, and with large, pale Ulac-purple flowers. It is very hardy, grows freely in ordinary soil, and flowers in summer. It is said to attain a height of between two and three feet, but I have not seen it nearly so tall. Propagated by seeds or cuttings, and well suited for extensive rockworks associated with small shrubs and .the finest types of herbaceous vegetation. In addition to the preceding, there are various large Pent- stemons more fitted for borders than rockwork, but also useful in this way where there are very large rock-gardens, especially the . fine and somewhat tender Pentstemon Jeffreyanus, with gentian-blue flowers, the free-flowering lilac-rose Pentstemon diffusus, the white and the red varieties of P. Hartwegi (= P. gentianoides), and its other innumerable and beautiful forms. PETROCALLIS PYEENAICA.— ^^aw/y of the Rocks. Truly a " rock beauty ! " as everybody must confess who sees its fresh light-green tufts, not more than an inch high, and cushioned snugly amidst the broken rocks. From these stains of light green spring in April peculiarly innocent- looking flowers, reminding one of Lilliputian " Ladies' Smocks,'' and supported on stems that rise little more than half an inch pver the thrice-divided leaves, except where the plant is in a shady position, when they push up a httle taller, and are more attenuated. When well grown, its faintly-veined pale-Ulac flowers seem to form a little cushion, so cold and deUcate- looking that I have known people to grow and admire it for years without ever suspecting it to be capable of emitting an odour of any kind ; but it breathes a delicious, if faint and dehcate, sweetness. Only suited for careful culture on the well-made rockwork, being of a fragile nature, though perfectly Part II. PHLOX. 273 hardy. It should be planted in sandy fibry loam, in rather level. warm spots on rockwork, where it could root freely into the moist soil, and yet be near the congenial influences of the broken rocks and stones, down the buried sides of which it can send its roots. It should always have a sunny position. I have seen it grown as a border-plant in a moist part of Ireland, but in the hands of a very careful cultivator, who grew it in very fine soil on a select border, and took up, divided, and carefully replanted the tufts every autumn. It may also be grown in pots plunged in sand in the open air, and in frames in winter ; but I have always noticed that it becomes drawn and delicate under glass protection of any kind. Easily increased by careful division, and may also be raised from seed. A native of Northern Italy, the Tyrol, and various other elevated parts of Southern Europe, as well as the Pyrenees. PHLOX ViVJ hSUC&.'lt^—Spreadijig P. Larger than the Creeping Phlox or Moss Pink, attaining a height of about one foot, and bearing large lilac-purple blossoms ; the leaves are rounded at the base, oblong-egg-shaped or oblong- lance-shaped in outhne. The plant thrives very well on rock- work in good garden soil, and flowers in summer. A native of North America, and increased by division. PHLOX "KEPTKi^fS.— Creeping Pink. With the large flowers and richness of colour of the taller Phloxes, this mantles over borders and rockworks with a healthy soft green about an inch or two high, and sends up numbers of stems from four to six inches high at the end of April or beginning of May, each producing from five to eight deep purplish-rose flowers. It is by no means fastidious as to soil or situation, but will be found to thrive best in peat or light rich soils. As it creeps along the ground, and gives off numbers of httle rootlets from the joints, it is propagated with the greatest ease and facility. A person with the slightest experience in propagation may convert a tuft of it into a thousand plants in a very short time. It is almost indispensable for the rock-garden, makes very pretty edgings round the margins of beds, and also capital tufts on the front edge of the mixed border. It may also be used in the spring garden and for vase decoration, and is a native of 274 ALPINE FLOWERS. Part II. North America, inhabiting damp woods. It is, perhaps, better known in gardens as P. stolonifera and P. verna than by its proper name. PHLOX STJBU'LATA.— i^foJJ Pink. A MOSS-LIKE little evergreen with stems from four inches to a foot long, but always prostrate, so that the dense matted tufts are seldom more than six inches high except in very favourable rich and moist, but sandy and well-drained, soil, where, when the plant is fully exposed, the tufts attain a diameter of several feet, and a- height of one foot or more. The leaves are awl-shaped or pointed, and very numerous ; the flowers of pinkish purple or rose colour, with a dark centre, so densely produced that the plants are completely hidden by them during the blooming season. It occurs in a wild state on rocky hills and sandy banks in North America, and there are few more valuable plants for the decoration of the spring garden borders or rock- work, being at once hardy, dwarf, neat in habit, profuse in bloom, forming gay cushions on the level ground, or pendent sheets from the tops of crags or from chinks on rockwork. It is easily increased by division, forming roots freely at the base of the little stems, and usually thrives in ordinary garden soil, particu- larly in deep sandy loam. Excessive drought seems to injure it, but it is less likely to suffer when rooted beneath the stones on rockwork. There is a white variety {P. subulata alba), known in many gardens as P. Nelsoni, which is also a beautiful plant. PINGUICULA GRANDIFLOEA.— /rzjA Butterwort. Leaves in rosettes, light green, fleshy, and glistening, oval-oblong and obtuse, broadest in the middle ; flowers handsome, two- lipped, spurred like the Horned Violet, more than an inch long, nearly or quite an inch across in well-grown specimens, of a fine violet blue. Mr. Bentham unites this with the much less beautiful P. -vulgaris, but Mr. Syme says : " I cannot conceive how anyone who has seen the plants alive can consider them as the same species ; " and as P. grandifl'ora has flowers twice as large as vulgaris, and is a much handsomer plant, it is cer- tainly distinct, and the kind by far best worthy of cultivation. It inhabits bogs and wet heaths in the South-west of Ireland, and delights in moist mossy spots on the northern and shady Part II. PLUMBAGO— POLEMONIUM. 275 slopes of the rock-garden, or in more open places in very moist peat soil. In the former situations it may be associated with the Wintergreens, the Twinflower, or the Starflower, and in the arti- ficial bog with Rhexia virginica and the Bavarian Gentian. Increased by small green bulbils, which are given off at the base of the rosettes. PLUMBAGO LAEPENTJE.— iyar^^ P. A DWARF herbaceous plant, originally cultivated in stoves and greenhouses, but now found to be perfectly hardy, and a first-rate ornament for rockwork, banks, or sunny borders. Its numerous wiry stems, covered regularly from top to bottom with light green leaves nearly two inches^ long, and margined with hairs, are half prostrate, but, being very profuse, form neat and full tufts from six to ten inches high, according to soil and position. In September these become nearly covered with flowers arranged in close trusses at the end of the shoots, and of a fine cobalt blue, afterwards changing to violet — the calyces being of a reddish violet. The bloom usually lasts till the frosts. I have seen this plant flourish in very cold soils, but it is in all cases desirable to give it a warm sandy loam or other light soil and a sunny warm position, as under these conditions the show of bloom is much finer. In consequence of the semi-prostrate habit, it is well suited for planting above the upper edges of vertical stones or slopes on rockwork, and it may also be used with good effect as a border-plant, or as an edging-plant in the flower-garden, particularly in the case of slightly raised beds. A native of China ; very easily increased by division of the root during winter or early spring. POLEMONIUM CMB,TJIjEl!M.—yacodsiadder. This old garden favourite, with its tender green leaves and rather showy blue flowers, so widely diffused over the northern regions of the world, is chiefly mentioned here in consequence of the striking beauty of its variegated variety (P. ccBruleum variegatum). It is feathery, silvery, and so graceful that some- times people mistake it for a " variegated fern," and most valu- able for mixed borders, rockwork, the flower-garden, or almost any position. It is so desirable as an edging-plant in the flower-garden that its propagation and culture are of impor- T 2 276 ALPINE FLOWERS. Part 11. tance. On good garden soils generally it will be found almost as «asy of culture as the common form. It is, however, apt to go off on a very wet clayey soil, but flourishes finely in deep rich but well-drained loam. As regards the propagation, it is effected by simply digging up well-established old plants, pulling them in pieces, and then planting them immediately in a nursery-bed of good soil. This is best done in early autumn, so that it may be nicely established in the nursery-beds before midwinter. Where plants are riierely required for borders and rockwork, the old stools simply require to be taken up, divided, and replanted, where desired, in the old-fashioned way of dealing with herbaceous plants. As the variegated variety is grown for its leaf beauty alone, it is scarcely necessary to add that the flower-stems should be removed when they appear. There are several other species in cultivation, but they are scarcely of a sufficiently perennial or ornamental character. POLYGALA CALCAEEA.— C^a//^ Milkwort. A NATIVE plant found in Kent, Surrey, Gloucester, Berks, and a few other places in the South of England, generally on chalky d6bris, and very pretty, usually with blue but sometimes with pink or whitish flowers, about a quarter of an inch long, in compact racemes ; the leaves deep shining green and smooth, and the shoots six inches long in well -grown specimens. Mr. Syme says this has no connecting links with the common Milkwort {P- vulgaris). It is known by the flowering shoots rising from rosettes of leaves, and by the leaves on those shoots becoming abruptly smaller and narrower than those below them. It is the handsomest and the easiest to grow of the British spe- cies, and does very well on rockwoilc in sunny chinks, planted in calcareous soil, forming neat dressy tufts of violet-blue and white flowers, and blooming profusely in early summer. It should be allowed to sow itself if possible, or the seed may be gathered from wild plants and carefully sown in sandy soil. Plants care- fully taken up from their native positions have also been esta- blished in gardens. POLYGALA C&hM.MS,\ys.X5^.— Box-leaved Milkwort. A VALUABLE little Creeping shrub, a native of the Alps of Austria and Switzerland, where it often forms but very small Part II. POLYGONUM— POTENTILLA. 277 plants ; in our gardens, however, on peaty soil, and in some fine sandy loams, it spreads out into compact tufts covered with creanvcoloured and yellow flowers, afterwards changing to a bay colour in the lower division. A variety with purple wings and calyx is not in cultivation, I believe. This plant was cultivated 200 years ago, at Oxford, but is now comparatively rare in our gardens. It succeeds best in a peat soil, loves moisture, and is admirably fitted for association with dwarf alpine shrubs on rockwork or in peat beds. POLYGONUM VACCINIFOLrtrM.— ./?(?f/?r Knotweed. Although it comes of rather a poor and weedy race, this is a neat and ornamental trailing plant, scrambhng freely over stones, and producing many bright-rose spikes of flowers in summer and autumn. It comes from elevations of from i r,ooo to 13,000 feet on the Himalayas, which may perhaps have had much to do in refining its character and making it so unlike the Knotweeds that garnish the slime of our ditches and canals. Easily increased by division or cuttings, and thrives in common garden soil. Suited for banks, the fringes of shrub- beries, rockwork, and the less important parts of the alpine garden. POTENTILLA K5JBK.— White Cinquefoil. A PRETTY species, with the leaves in five stalkless leaflets, green and smooth above, and quite silvery, with dense silky down, on the lower sides. It is a very dwarf kind, neat and not rampant in habit, with white strawberry-like flowers, nearly an inch across, with a dark orange ring at the base. A native of the Alps and Pyrenees, of the easiest culture in ordinary soil," and a fitting ornament for borders or rockwork, flowering in early summer, and easily increased by division. POTENTILLA ALPESTEIS.— ^i^z«« Cinquefoil. A RARE native plant, closely allied to the spring Potentilla {P. verna), but with flower-stems more erect, forming tufts nearly a foot high when well grown, the stalks of the leaves being nearly six inches long, so that the whole plant is much 278 ALPINE FLOWERS. Part 11. larger. Found on ledges of rock and elevated slopes in Scotland and Northern England, the root-leaves in five wedge-shaped divisions notched at the top, and of a bright shining green colour, the flowers of a bright yeUow, about an inch across. Well worthy of a place on rockwork, it matters little how cold the position, and will enjoy a moist deep soil. P. verna is also worthy of a place in the garden, and is of the easiest culture. It is not a very common plant, but is found in a good many parts of the country on rocks and dry banks. POTENTILLA CALABK,A.—Ca/a6rian Cinquefoil. A VERY silvery species, particularly on the under sides of the leaves ; the shoots prostrate, with lemon-yellow flowers about three-fourths of an inch across. This species is chiefly valuable from the hue of it's leaves ; it flowers in May and June, and flourishes freely in sandy soil. It is worthy of a place in the rock-garden and wherever dwarf Potentillas are grown. A native of Italy and Southern Europe. POTENTILLA S.VmiK.—Shining Cinquefoil. A BEAUTIFUL little plant, only a couple of inches high, with silky-silvery leaves of three leaflets each, rarely more ; the flowers of a pretty and delicate rose, the green sepals showing between the petals. This native of the Alps is well worthy of a place in the choice rock-garden, and is of the easiest culture arid propagation. POTENTILLA PYEENAICA.— /^r^w^aw Cinquefoil. A DWARF but vigorous and showy species, with fine, large, deep golden-yeUow flowers, the petals very round, full and over-lap- ping. A native of high valleys in the Central and Southern Pyrenees, easily increased by division or seeds. It will grow without any particular attention on rockwork or in the mixed border. It is known from other species by the stipules being adherent to the leaf-stem for nearly their whole length. PRIMULA AMCENA.— /"/eaj/wg- Primrose. An uncommon and beautiful species, allied to our own wild Primrose, but quite distinct. The flowers are large, of a pleasing Part 11. PRIMULA. 279 purple hue, and have a habit of coming out before the snow has left the ground — thus dethroning, in a way, the common Prim- rose. In leaf it is not unlike P. denticulata, and the fact that it possesses the vigour of that plant, and also has much larger flowers, makes it very welcome. It is so much earlier than the common Primrose that, while that species is in full flower, amoma has quite finished blooming, and sent up almost the same kind of strong tuft of leaves which the common Primrose does after its flowers are faded. I have seen it flourishing quite freely in common borders, on a chalky soil, and doubt not that it will prove one of the most valuable additions to the early spring garden and mixed border that has been made for many years. As the leaves are rather large, a sheltered and slightly shaded position will most tend to the perfect health and development of the plant. It is charming for rockwork or well-arranged borders, and, when plentiful enough, will,- no doubt, be used in other ways. It is readily propagated by division of the root, and is a native of the Caucasus. The corolla is purplish lilac in bud, or when recently expanded, turning bluer after a few days. The umbel is many-flowered, the blooms larger than those of P. denticulata, borne about six or seven inches high ; the leaves woolly beneath and toothed. There is a stemless variety, which would probably prove a great addition to our gardens. PRIMULA AXTEICTJLA. — Common Auricula. This flower was quite a favourite in England in old times, and Parkinson, writing more than two hundred years ago, enumerates twenty-one varieties, and says there were many more ; and in 1792 the catalogue of Maddock, the florist, named nearly five hundred sorts. In our own time they have come to be almost forgotten, and are rarely seen except in the garden of an oc- casional enthusiastic florist. Of course I speak of the plants as florists' flowers ; the common kind has always been, and I trust will always remain, a popular cottage-garden and border flower. Primula Auricula lives in a wild state on the high mountain ranges of Switzerland, France, Austria, and the Cau- casian chain, and has probably a much wider distribution. It is one of tl^^many charming Primulas which rival the Gen- tians, Pinlfs, and Forget-me-nots, in making the Flora of alpine fields so Exquisitely beautiful and interesting. Possessing a 28o ALPINE FLOWERS. Part II. vigorous constitution, and sporting into a goodly number of varieties when raised from seed, it attracted early attention from lovers of flowers ; its more striking variations were per- petuated and classified, and thus it became a " florists' flower.'' I do not desire to approach the subject from the florists' point of view, believing that to be a narrow and to some extent a base one ; so much so, indeed, that I cannot regret that their prac- tices and laws about the flower have taken but weakly root. There are many things with which man interests himself that require study and knowledge before they can be thoroughly en- joyed ; but among them flowers should not and cannot be in- cluded. To lay down mechanical rules to guide our appreciation of flowers must for ever be the shallowest of vanities. To the eye direct they appeal with " most persuasive reasons,'" and rarely in vain ; so that the regulations which lay down in what way their innumerable and inimitable dyes should arrange them- selves are as needless as they are absurd. But, without seeking to conform or select them according to mechanical rules, we may preserve and enjoy all their most attractive deviations from the " original," or, more correctly, the best known wild forms of the species. The varieties of cultivated Auriculas may be roughly thrown into two classes : ist, self-coloured varieties, with the outer and larger portion of the flower of one colour or shaded, the centre or eye being white or yellow, and the flowers and other parts usually smooth and not powdery ; 2nd, those with flowers and stems thickly covered with a white powdery matter or " paste." The handsomest of the not-powdery kinds, known by the name of " alpines," to distinguish them from the florists' varieties, are the hardiest of all. The florists' favourites are always readily distin- guished by the dense mealy matter with which the parts of the flower are covered. They are divided by florists into four sections : green-edged, grey-edged, white-edged, and selfs. In the green- edged varieties, the gorge or throat of the flower is usually yellow or yellowish ; then comes a ring, varying in width, of white powdery matter, surrounded by another of some dark, colour, and beyond this a green edge, which is sometimes half an inch in width. The outer portion of the flower is really and pal- pably a monstrous development of the petal into a leaf-hke substance, identical in texture with that of the leaves. The "grey-edged" have also the margin of a green leafy texture, Part II. PRIMULA. 281 but so thickly covered .with powder that this is not distinctly seen. This, too, is the case with the "white-edged," the dif- ferences being in the thickness and hue of the " paste " or powdery matter. In fact, the terms green-edged, grey-edged, and white-edged, are simply used to express slight differences between flowers all having an abnormal development of the petals into leafy texture. It is a curious fact that between the white and the grey the line of demarcation is imaginary, and both these classes occasionally produce green-edged flowers. The " selfs " are really distinct, in having the outer and larger portion of the corolla of the ordinary texture, a ring of powdery matter surrounding the eye. - Xhe enumeration and classification of such slight difierences merely tend to throw obstacles in the way of the flower being generally grown and enjoyed in gardens. By all means let the florists maintain them, but those who merely want to embellish their gardens with some of the prettier varieties need not trouble themselves with named sorts at all. One fact concerning the florists' kinds should, however, be borne in mind — ^they are the most delicate and difficult to cultivate. The curious develop- ments of powdery matter, green margins, &c. have a tendency to enfeeble the constitution of the plant. They are, in fact, varia- tions that, occurring in nature, would have little or no chance of surviving in the struggle for life. The general grower wiU do well to select the free sorts — alpines, as they are called — or even good varieties of the common border kinds. An especial merit of these is that they may be grown in the open air on rockwork and borders, while the florists' kinds must be grown in frames. At the risk of earning the contempt of the florist, I must first allude to the culture of the free-growing kinds, those most likely to be enjoyed in all classes of gardens. It is very simple : light vegetable soil and plenty of moisture during the growing season being the essentials. In many districts the moisture of our climate suits the Auricula to perfection, and in such may be seen great tufts of it grown in gardens without any attention. In others it must be protected against excessive drought by putting stones round the plants, and cocoa-fibre and leaf-mould are also useful as a surfacing. However, none but good varieties of the '' alpine " section would justify even this trouble ; and, wherever practicable, we should prefer to place these on rock- work, on spots where they could root freely into rich light soil, 282 ALPINE FLOWERS. Part 11. and have some shelter. They would cause little or no trouble, save taking up, dividing, and replanting every second or third year, or as often as they become too crowded or lanky. The very common kinds may be planted as edgings, or in beds in the spring garden. Some have used them as edging plants for the sake of their whitish leaves alone. In all places where the plant naturally does freely, improved varieties should be substi- tuted for the common old border kind. . The Auricula does not do so well as could be desired around London — in the northern suburbs, at all events ; and this is to be attributed more to the soil than the air perhaps, as I have seen most vigorous ex- amples in deep areas in London, the surface of the pots being piled up with tea-leaves. Auriculas are easily propagated by division in spring or autumn — best in early autumn. They are also easily raised from seed, which ripens in July, the common practice being to sow it in the following January in a gentle heat. It should be sown in pans thinly. The plants need not be disturbed till they are big enough to prick into a bed of fine rich and light soil, on a half-shady border in the open air. It is a most de- sirable practice to raise seedlings, as in this way we may obtain many beautiful varieties. When a desirable variety is noticed among the seedlings, it should be marked and placed under conditions best calculated to ensure its health and rapid increase, and propagated by division as fast as possible. As to the florists' varieties, endless precise descriptions of the modes of culture considered necessary to success with these have been given by good cultivators ; but the essential points may be summed up in a few words. They require protection in frames or pits during the winter and spring months ; and they may be placed in the open air in summer and early autumn. Their suitable winter quarters are shallow pits, in which they are placed as near to the light as may be convenient, the lights being left off in mild weather, and air being given at all times, except in severe frosts. Air at night as well as by day is deci- dedly beneficial. The aspect of the pit or frame may be the usual one for the winter months ; but as soon as the plants begin to show flower, they ought to be removed to one with a northern exposure, so that the bloom may be prolonged. Here, with abundance of air, they form objects of much interest and beauty through the montli of April and the first weeks of May. After Part II. PRIMULA. 283 flowering they should be potted in May, and kept shaded till they have recovered. The potting is usually a process of care- fully shaking away all the soil, and putting the plant in fresh com- post, and the practice is well-founded, for it is the habit of this plant and its wild allies to put forth young roots higher up on the stem every year, and the encouragement of these young roots is sure to lead to a good result. Four-inch pots are generally used, and are quite large enough where the annual disrooting system is practised, one sucker of a kind being placed in the centre of each pot. I , however, doubt the wisdom of applying this system of pot- ting to every planf, and should select those that had sound roots, and were set firmly and low in the earth, and, disturbing the ball but little, give them a careful shift into a five-inch pot. In case of growing the alpine kinds in pots — and they are quite as well worthy of it as the others — instead of confining ourselves to one plant in a small pot, we should put five or six of a kind in a six-inch pot, one in the centre and four or five round the side, thus forming a handsome specimen. Or the same principle might be carried out in pans, and with the free-growing florists' varieties as well as the alpines. In summer all the plants should be placed in the open air, and on boards, slates, a bed of coal- ashes, or some substance that can prevent the entrance of worms into the pots. Some careful growers guard the' plants from heavy rains ; this is unnecessary if the pots are perfectly drained and everything else as it ought to be. The florists rarely plunge . them ; but, if plunged in a bed of clean sharp sand, or any like material placed on a well-drained bottom, and free from the earthworm, they would be in a safer and certainly less trouble- some condition, because free from the vicissitudes that must attend aU plants exposed in a fragile porous shell containing but a few inches of soil. Prescriptions for the ailing human creature were never mea- sured out with more care than the mixtures of soil recommended by some authors for Auriculas ; and prescriptions never did less good than these, or were less founded on philosophical prin- ciples. The perfect development of the choicest florists' kinds is secured by a simple mixture of one part good turfy loam, one part leaf-mould, and another composed of well-decayed cow manure and silver or sharp river sand. It should be observed that some pot their plants in August, but just after the flowering is the best time, as, if disrooted in the autumn, the plants have not 284 ALPINE FLOWERS. Part 11. that accumulated strength for flowering which they possess when the blooming time is preceded by a long period of undisturbed growth. PRIMULA CGWSTS^OTDY&.—Cortusa-like Primrose. This is entirely distinct in appearance from any of the species commonly grown, the leaves being comparatively large and soft, not nestling firmly on the ground like many of the European species, but elevated on stalks two to four inches in length ; the deep rosy clusters of flowers being produced on stalks from six to ten inches high. In consequence of its taller and freer habit the plant is liable to be much injured and disfigured if placed in an exposed spot or open border, therefore the first considera- tion should be to give it a sheltered position, in a sunny nook on rockwork, surrounded by low shrubs, &c., or in any position where it will not be exposed to cutting winds, and at the same time not be shaded to its injury. The soil should be light and rich, and a surfacing of cocoa-fibre or leaf-mould would be bene- ficial in dry positions. It is one of the most beautiful and easily raised of the Primulas, being readily increased from seed, and quite hardy, at least where any pains are taken to give it a well- drained and suitable position. It forms a charming ornament for the lower and less exposed parts of rockwork, for a sunny sheltered border near a wall or house, or for the margin of the choice shrubbery. A native of Siberia. Primula cortusoides amoena is considered a variety of the preceding, but, if so, it is a very distinct one, being much larger in all its parts than its relative, and bearing large trusses of beautiful, deep rose-coloured flowers. The cultural directions given for the preceding will apply to it. It is, however, so con- spicuously beautiful that many people grow it in cold frames and pits, and show it among their choice greenhouse flowers. Hand- some specimens may be grown in good loam and leaf-mould in six-inch pots. It came to us from Japan, but is suspepted to be a native of Siberia. Mr. Wm. Thompson thinks that, "apart from the size of the flowers and the breadth of the foliage, the creeping root, the exclusively vernal habit of the plant, the pseudo-lobed or grooved seed-vessel, and the roundish flattened form of the seed, especially the two last features, war- rant the behef in its distinctness from P. cortusoides.^'' Part II. PRIMULA. 285 PEIMULA DENTICULATA.— 2?««^zV2,.,,■ PRIMULA TSiVI'E.K.— Snowy Primrose. A DWARF and neat species, freely producing trusses of lovely White flowers, quite distinct in aspect from any other in culti- vation, happily very easy of culture, and may be grown in pots or in the open ground. 'If in pots, it should be frequently divided ; for it has a tendency, in common with other choice Primulas, to get somewhat naked aboiit the base of the shoots, and, as these protrude rootlets, the Whole plant is likely to go off if not taken up and divided into as many pieces as possible. Every shoot will form a plant, inasmuch as each is usually fur- nished with little rootlets, which take hold of fresh soil imme- diately. Many people keep plants of Primulas like this for years in the centre of the sanie pot, whereas by dividing them and placing them down to the leaves in fresh soil much finer specimens may be obtained. In a wild state the natural mois- ture, and perhaps the accumulating debris of the mountains, enable them to use those exposed rootlets and thrive ; but in cultivation I have found it an excellent plan to divide such fine Primulas as this, and plant them down to the leaves when their stems have grown at all above the soil ; and I have no doubt that careful annual division would suit them well. On dry ground, it would have little or no chance unless surrounded by a Part n. PRIMULA. 291 few stones, which would prevent evaporation, and at the same time save it from being lost among coarser things. The ground would also be the better of being covered with an inch or so of cocoa-fibre. In moist and elevated regions there would be less trouble, but in all care should be taken to give the snowy Prim- rose what it deserves — a select position on rockwork or in the border, a light free soil, and plenty of water during the warm season. It flowers in April and May, is a native of the Alps, and is by some supposed to be a variety of P. viscosa. PEIMULA OFFICINALIS.— Coje/j/z)). The Cowslip, that familiar inhabitant of our meadows and pastures, would be well worthy of introduction to our gardens were it not a common native ; but the many handsome kinds that have sprung from it are far more valuable from a gardening point of view than the original form. Many of the plants pass-- ing under the name of Polyanthuses may often prove hybrids of parentage difficult to identify, and some botanists consider the Primrose, Cowslip, and Oxlip as varieties of one species, P. veris of Linnseus, who also entertained this ppinion. Mr. Darwin, however, has recently proved that they have, as good right to be called distinct species as any other subjects held to be distinct. He concludes that, "although we may feel confident that Primula veris, vulgaris, and elatior, as well as the other species of the genus, are all descended from some primordial form, yet, from the facts which have been given, we may conclude that they are now as fixed in character as are very many other forms which are universally ranked as species. Consequently, they have as good a right to receive distinct specific names as have, for in- stance, the ass, quagga, and zebra." He has proved the Poly- anthus to be a variety of the Cowslip, having raised a great number of crosses between it and the Cowslip, and found the mongrels perfectly fertile. Polyanthuses present a wonderful array of beauty, and are not at all sufficiently appreciated. For rich and charmingly inlaid colouring they surpass all other flowers of our gardens in spring. It would require pages to describe .even the good varieties. At one time the Polyanthus was highly esteemed as a florists' flower, and none in existence better deserved the attention and esteem of amateurs ; but nearly all the choice old 292 ALPINE FLOWERS. Part II. a kinds are now lost, and florists who really pay the flower any attention are very scarce indeed. In consequence, however, of the great facility with which varieties are raised from seed, nobody need be without handsome kinds, and raising them will prove interesting amusement for the amateur. The laws of the florists are in this case of little more value than usual, but I quote Maddock, because in the following passage he is de- scribing a very beautiful type of the numerous variations of this flower : " The ground colour is most to be admired when shaded with dark rich crimson resembling velvet, with one mark or stripe in the centre of each division of the limb, bold and dis- tinct from the edging down to the eye, where it should terminate in a fine point." He further says : " The pips should be large, quite flat, and as round as may be consistent with their pecu- liarly beautiful figure, which is circular, excepting those small indentures between each division of the limb which divide it into five or six heart-like segments. The edging should re- semble a bright gold lace, bold, clear, and distinct, and so nearly of the same colour as the eye and stripes as scarcely to be dis- tinguished. In short, the Polyanthus should possess a graceful elegance of form, a richness of colouring, and symmetry of parts not to be found united in any other flower." Here, however, as in most similar cases, the general cultivator will do well to select the most diverse of the varieties that he may raise from seed or otherwise become possessed of, and not be tied by any conven- tional rules. As to the capabilities of the various kinds of Polyanthus, it would be difficult to name a hardy flower so generally useful. The finer varieties are worthy of a place on rockwork amidst the choicest alpine plants ; the showier ones do for bedding in the spring garden. Numbers of the vigorous varieties so easily raised from seed will form the most appropriate ornaments that can be massed alongside of shady walks in pleasure-grounds. Some may be employed as edgings. Many varieties are worthy of being abundantly naturalised in pleasure-grounds and along wood walks ; and, as we all know, the enthusiastic florist grows the finer ones in pots. They are perhaps scarcely so much to be recommended for using in masses in the spring garden as are the finer varieties of the Primrose— requiring, in fact, to be seen rather closely to be admired ; but wherever flowers are placed for their individual beauty rather than for their mere effect as colouring Part II. PRIMULA. 293 agents, they are invaluable, and should be seen in strong tufts round every shrubbery border. The cultivation of Polyanthuses is, happily, almost as simple as that of meadow grass. They grow vigorously in almost any kind of garden soil, best in that which is somewhat rich and moist. They thrive in the full sun, but enjoy best a partially shaded and sheltered position, and are somewhat impatient of heat and drought. When grown for bedding purposes, they are, like the Primroses, &c., removed from the flower-garden to the kitchen-garden or nursery in early summer, and again conveyed there when the summer bedding plants have passed away. Some varieties, a good deal larger in their parts than the com- mon type, have been raised of late, and these are also very easy of culture and very -vigorous ; and there are none, or very few, double varieties, as in the case of the Primrose. There are, however, some which are curious and interesting from the dupli- cation of the calyx or corolla, and these are popularly known as " hose-in-hose " Polyanthuses ; they grow with the same facility as the others. Where soil is prepared for the choicer varieties, any good loam with a free addition of decomposed leaf-mould and decomposed cow-manure and sand will form an admirable compost. The Polyanthus may be raised with great facility from seed, which should be sown immediately after it is gathered from the plants, say, about the end of June. It will grow with vigour it kept till the following spring, but by sowing it immediately nearly a year is gained. The amateur wishing to raise choice kinds had better sow the seed in rough wooden boxes or in pans, but for all ordinary purposes a bed of finely pulverised soil in the open air will answer to perfection. Sowings in early spring are better made in rough shallow boxes or pans placed in cold frames, as time will be gained thereby ; but the best plan is not to lose the time by allowing the seed to remain idle in the drawer all the autumn and winter, but to sow it directly it is ripe, and by doing so have strong plants the following spring. The common Oxlip is an hybrid more or less intermediate between the Cowslip and the Primrose. It differs from the true or Bardfield Oxlip by having much larger and brighter-coloured flowers on longer footstalks, and by showing in the throat of the flower the five bosses characteristic of the Primrose and Cows- lip. Some varieties approach the Cowshp and others the 394 ALPINE FLOWERS. Part II. Primrose in character. There ate various forms, not usually so ornamental as the varieties of the Polyanthus, but more worthy of culture than the true Oxlip of the Eastern Counties. In a wild state the common Oxlips are rather rare, and, according to Mr. Syme, " generally occurring whenever the Primrose and the Cowslip grow together, but never found in districts inhabited by only one of the parents." ', When cultivated in gardens, the positions and treatment that suit the Polyanthuses and Primroses will also suit the Oxlip. P. suaveolens of Bertolini is a variety of the Cowslip found in many parts of the Continent, and not sufficiently distinct or ornamental to merit cultivation. P. elatior is the true as distinguished from the common Oxlip. It is not a very ornamental species,' the flowers being of a pale buff yellow, and it is readily distinguished by its funnel- and not saucer-shaped corolla, which is also quite destitute of the bosses which are present in the Primrose and Cowslip. It is, found in woods and meadows on clayey soils in the Eastern Counties of England, particularly in Essex, Suffolk, and 'Cambridgeshire. It is of easy culture, and most suitable for botanic gardens, or collections of interesting plants, being neither distinct nor ornamental enough for very limited collec- tions of ornamental kinds only. This plant is also known by the name of the Bardfield OxUp. PEIMTJLA 'StJJlTSXi'BX.— Large-leaved Primrose. This is quite removed from other cultivated Primroses, inas- much as it seems to grow all to leaf and stem, whereas many of the other kinds often hide their leaves "with flowers. It is at first sight more like a specimen of Semperyivum arboreum than a Primrose, the leaves, almost as strong as those of young cab- bages, being toothed and springing from a thick stout stem, which generally rises sufficiently above the ground to be visible. In April the bright yellow flowers appear in a bunch at the top of a powdery stem, emit a' cowslip-like perfume, and are sufficiently ornamental, though they rarely seem to fulfil the promise of the vigorous-looking plant. I have seen it flourish healthfully in rich light soil as a border-plant in various parts of these islands, so that nothing more need' be said of its culture, and established plants are easily increased by division. It is well suited for Part II. PRIMULA. 295 some isolated nook on rockwork, where there is an unusually deep bed of soil. A native of Southern Italy. PRIMULA PURPUREA.— /"zisr//^ Primrose.. A HANDSOME Primrose, from elevations of 12,000 feet or more on the Himalayas, and allied to P. denticulata, though far finer ; the flowers, of an exquisite purple, are larger, in heads about three inches across, and the leaves entire, by which it may be- distinguished from its near relations. Sheltered and warm posi- tions, but not very shady, on rockwork, or in the open parts of the hardy fernery, will best suit it, the soil being i. light deep sandy loam, well enriched with decomposed leaf-motld. I have never seen it thrive so well as when planted in nooks at the base of rocks which sheltered it, where it enjoyed more heat than' if exposed ; but probably it will be found to thrive under ordinary circumstances when plentiful enough for trial in various posi- tions. At present it is scarce. PRIMULA SCOTICA. — Scotch Bird's-eye Primrose. ' ' This, one of the most lovely of its family and of the choicest little gems in the British Flora, is a near ally of the Bird's-eye Prim- ro.se of the moist and boggy mountain sides of the North qf Eng- land. Its rich purple flowers, with la,rge,yellowish eye, open in the end of April, supported on stems from half ^.n inch, to an, inch high, growing an inch or two taller as the season advances.. It isisaid by some botanists to be simply a variety of the Bird's-eye Prim- rose, but the seedlings show no tendency to approach the larger and looser P.farinosa, and Mr. Syme, who has carefully observed the living- plant both in a. wild stat^ and cultivated in, his own garden,- declares it to be' " perfectly distinct." , .Thet leaves are very powdery on the under side, broadest near, the, njiddle, shotter, and less indented than those of P.farinosa, -yvhich are broadest near the end; and the whole plant, is about large enough to associate with a dwarf moss or lichen. It is rather difficult to obtain, unless one has an opportunity of getting, )i.t from its native localities in Scotland ;. but it can be had froiji several English and Scotch nurserymen who cultivate such subjects. A native of the counties of Sutherland and Caith- ness, and of the Orkney Isles, growing in damp pastures. The best place to select for its cultivation i^ on a properly 2g6 ALPINE FLOWERS. Part II. made rockwork in some spot where it would have perfect drainage, and not be injured by strong-growing subjects shading it. The soil should be a friable loam, mixed with sandy peat or a little cocoa-fibre, and made perfectly firm. If placed on the level ground or on a raised border, a few pieces of broken porous rock should be placed firmly in the ground around it, so as to show half their size above tlie surface, prevent evapo- ration, and also act as a guard to the very diminutive plant ; and the same plan might be followed to some extent on a rockwork. If a coating of dwarf moss is spread over the earth after a time, I should not remove it, believing the tiny plant to enjoy such a carpet, whether grown in pots or the open air. Although so small, it is, when in health, a vigorous Lillipu- tian, and seeds very freely, the self-sown seedlings having often formed with me good plants on the mossy surface of the ground or pots. I have grown. -it in the open air in the suburbs of London ; but as a rule it is best for all who do not try it in a pure atmosphere to grow it in well-drained pots or pans, using the same kind of soil, and protecting the plants in a cool shallow frame in winter, placing the pots out of doors in summer plunged in coal-ashes or sand. In all cases the plant should be abun- dantly watered in dry weather, whether in spring, summer, or autumn. Easily propagated by seeds, which should be sown soon after they are ripe in shallow pans of sandy peat or fibrous loam mixed with cocoa-fibre, and placed in an open pit or shallow cold frame. PRIMULA SIKKIMENSIS.— i'/^-JzOT Cowslip. This, one of the most remarkable of Primroses, has a leaf- development not unlike that of P. denticulata, but when well grown, it throws up strong flower-stems from fifteen inches to two feet high, bearing numerous bell-Shaped, pale-yellow flovS'ers, without a spot of any other colour, the pedicel smealy, the blooms of an agreeable and peculiar perfume. Some of the stems bear a head of more than five dozen buds and flowers, and each individual flower is nearly an inch long and more than half an inch across. It is perfectly hardy, and loves deep well- drained and moist ground ; spots in the lower parts of rock- work near water, or in deep boggy places, suit it best ; begins to flower in May, and remains in flower for many weeks. It is a Part II. PRIMULA. 297 plant which, when plentiful, ought to be popular everywhere. It is said to be the pride of all the Primroses of the mountains of India, inhabiting wet boggy localities, at elevations of from 12,000 to 17,000 feet, and covering acres of ground with its yellow flowers. Must be propagated by division, as it rarely or never matures its seeds in this country. PRIMUTjA %'S^3KB.'i^l,—Stuarfs Primrose. A NOBLE and vigorous yellow Primrose, a native of the moun- tains of Northern India, to some parts of which, according to Royle, it gives a rich yellow glow. It grows about sixteen inches high, has leaves nearly a foot long, lanceolate, mealy below, smooth above, and sharply serrated ; the umbels being many-flowered. Like P. denticulata and the purple Primrose, the place most suitable for this is some perfectly drained and sheltered spot on slightly elevated rockwork ; if convenient, plant it against the base of rocks, which will shelter it from cutting winds, though, when sufficiently plentiful, this precaution may be dispensed with. A light deep soil, never allowed to get dry or arid in summer, will suit it well. PRIMULA VISCOSA.— Viscid Primrose. This is the lovely little Primrose that travellers who visit the Alps in early summer see opening its clear rosy-purple flowers with white eyes at various altitudes ; sometimes, in crossing a high pass, it comes into view, plant, flower and all, not bigger than a shil- ling, but still bravely flowering^indeed, nearly all flower ; while on sunny slopes and in the valleys it may be seen nearly as large as the Auricula. It is known by its dark-green obovate or suborbicular leaves with close-set teeth, covered with glandular hairs, and viscid on both sides ; the flower-stems, which elevate the sweet blooms barely above the foliage, being also viscid. It is well-adapted for rockwork, on which it may be grown in any position in light peaty or spongy loam, with about one-half its bulk of fine sand, provided its roots are kept moist during the dry season. A native of the Alps and Pyrenees ; easily increased by division, and may also be raised from seed. Varieties are sometimes found with white flowers, but rarely. It is sometimes grown under the name of P. villosa. The handsome purple Primroses known in gardens under the name 298 ALPINE FLOWERS. Part II. of P. ciliata and P. ciliata purpurea are varieties of this, the ' last said to be a hybrid between it and an Auricula. PRIMULA VULGARIS.— Common Primrose. The Gentians and dwarf Primulas do not do more for the Alps than this charming wilding for the hedge-banks, groves, open woods, and borders of fields and streams of the British Isles. No need to say anything of its appearance, which must be familiar to every person who has seen a wild flower in a country lane. In some places it varies a good deal in colour, and some of the prettiest of the wild varieties are worthy of being intro- duced into shrubberies and semi-wild places, and also into gardens. Although it does not vary so much as the CowsHp, yet it does so in a degree that ought to make it much more valuable in the hands of flower-gardeners than it is at present. All the varieties would perhaps find their most appropriate home in our woods and shrubberies ; but so long as rich and lovely colour and fragrance are esteemed in the flower-garden ' in spring, some of the more distinctly toned varieties should be sought after. Varied hues of yellow, red, rose, lilac, bluish- violet, lilac-rose, and white, have already been raised, and no doubt many others will be raised in future, particularly if the good single varieties should become popular plants for the spring flower garden. Striking and desirable variations from the commoner types will then be much more likely to be pre- served. For bedding purposes these single varieties will always prove more useful and effective than the old double kinds, because more vigorous and easily increased. All the varieties are readily increased by division of the offsets, or by seeds, which are produced in abundance. Planted in woods and shrubberies, the plants will take care of themselves — a quality that adds to their charms. When raised for flower-gardening purposes, some system of culture must be pursued ; a very simple one will secure the best results both as to the production of vigorous free-blooming plants and an abundant stock. After the summer occupants of the flower-beds are faded and removed in autumn, the Primroses and other spring flowers are planted in the beds as the taste of the grower may direct. About the middle or the end of May it will be time to think of preparing the beds for Part II. PRIMULA. 299 their summer ornaments, and by that time the Primroses will have begun to fade after furnishing a long and abundant bloom. Then take them up, divide the offsets singly, doing this in a shed or shady position if the day be sunny. Tufts of new or scarce varieties, or those of which a large stock is required, may be divided into the smallest offsets ; where much increase is not required, the plants should simply be parted sufficiently to allow of their healthy development. As soon as they are parted, they should be planted in the kitchen-garden or some by-place. The richer and moister the soil is the better they will grow, and if the position be a half-shady one, it will be an improvement. The alleys between the Asparagus-beds would do admirably for them, in case room was scarce, and more convenient positions could not be found. It would be desirable to shade them for a few days after planting, if the weather be very bright, and simply by spreading boughs or old garden mats over them ; and it need hardly be added they .should be thoroughry watered soon after planting. They should be planted in, line's at ten or twelve inches apart each way if the plants be strong and regular in their development, and, if small offsets, closer in the lines in proportion to their size. By autumn they will make fine plants, and may then be taken up, preserving as much of the root as will come up with ordinary care, but not of necessity any soil or ball, and transferring them to the beds in the flower-garden or pleasure-ground. However, the forms of the plant most precious for the garden are the beautiful old double kinds. No sweeter or prettier flowers ever warmed into beauty under a northern sun than their richly and delicately tinted little rosettes. Once they were grown in every garden ; Jhen the day came when they, in com- mon with many hardy flowers, were cast aside to make way for gaudier things ; but now people are beginning to grow them again, and are enquiring where they can get some old and half- lost kinds they used to know long ago. The best known and most distinctly marked kinds are the double lilac, double purple, double sulphur, double white, double crimson, and double red. These and several other closely allied forms are occasionally honoured with Latin names descriptive of their shades of colour, In catalogues of the present day I find the following : — Pri- mula vulgaris alba plena, lilacina plena, purpurea plena, rosea plena, rubra plena, sulphurea plena; but we had better 300 ALPINE FLOWERS. Part II. speak of them in plain English and confine the Latin term to the species. The double kinds, more delicate and slower-growing than the single ones, require more care, and in their case the develop- ment of healthy foliage after the flowering season should be the object of those who wish to succeed with them. Shelter and partial shade are the two conditions chiefly necessary to secure this. Open woods, copses, and half-shady places are the favourite haunts of the Primrose in a wild state. In them, in addition to the shade, it enjoys shelter not merely from tall objects around, but also from the Ibng grass and other herba- ceous plants growing in close proximity ; and we should also take into account the moisture consequent upon such com- panionship, and let these facts guide us in the culture of the double kinds. As' will be readily seen, a plant exposed to the full sun on a naked border would be under a very different con- dition to one in a thin wood ; the excessive evaporation and searing away of the leaves by the- wind would be quite sufficient to account for the failure of the exposed plant. It is therefore desirable, in the case of the beautiful double Primroses, to plant them in borders in slightly shaded and sheltered positions, using light rich vegetable soil, and, if convenient, keeping the earth from -being too rapidly dried up by spreading cocoa-fibre or leaf- mould on it in summer. It would be better to plant them per- manently in some favourite spot and leave them alone than to change them repeatedly from place to place. They may, how- ever, be employed as bedding plants, and successfully treated as recommended for the single varieties, but for this purpose are not so useful or pretty as when seen in good single tufts. They are increased by division of the roots, and to take them up in order to divide these is the only disturbance they should suffer. The double Primroses well grown and the same kinds barely existing are such very different objects that nobody will begrudge giving them the trifling attention necessary to their perfect development. Occasionally they may be seen flourishing by chance in some cottage or old country garden, where they find a home more congenial than the prim and bare fashionable flower-garden of our own day. -tART II. PRUNELLA— PULMONARIA. 301 In addition to the Primroses above described, P. spectabilis, a handsome kind with purphsh flowers and smooth leaves ; P. carniolica ; P. intermedia, allied to farinosa and longijlora ; P. sibirica, allied to P. cortusoides j P. pedemontana and P. Dinyana, are amongst the best of the sorts in cultivation, but most of them are very rare. The singular P. verticillata, . of Arabia, covered with silvery farina and with yellow flowers in whorls, is not hardy. P. Tkomasini, macrocalyx, intricata, suaveolens, stricta, auriculata, Allioni, Clusiana, and mistassi- nica, are either not sufficiently distinct from other and superior sorts or are not ornamental enough to be recommended for general cultivation. PRUNELLA GRANDIFLORA.— Z Maids of France. This white-flowered Crowfoot, which grows from eight inches to a yard high in moist parts of vaHeys and woods in the Alps and Pyrenees, is too large and not sufficiently ornamental for culti- vation in the rock-garden; but its double variety (R. aconitifolius fl. pi.) is a beautiful old border-flowei", now rarely seen. The flowers are not large, but are so white and neat and pretty and double that they resemble a miniature double white Camellia, and are useful for cutting, apart from their appearance in theborder. A rich light soil and partial shade will be found to suit it best. 304 ALPINE FLOWERS. Part II. Well worthy of a place on the shady side of rpckwork, in the open parts of a rocky fernery, or on half-shady borders. RANUNCULUS ALPESTEIS.— .<4 .^ Crowfoot. A VERY pretty and diminutive species, growing from one to three or four inches high, and, when well grown, forming neat tufts, each stem bearing from one to three pure white flowers, which open in April. The leaves are of a dark glossy green, roundish-heart-shaped in outline, and deeply divided ; the roots fibrous, numerous, and white. A native of most of the great mountain ranges of Europe, in moist rocky places on the higher pastures, and one of the most desirable alpine plants for the rock-garden. It is not difficult to grow in moist, sandy, or gritty soil, in positions thoroughly exposed to the sun, and abundantly supplied with moisture in summer. R. Traunfellneri seems to be a diminutive of the preceding ; the whole plant, even as I have observed it in cultivation, being not more than one inch high. The same treatment will suit it as the preceding ; but, being smaller, it will require a little more care in selecting some firm spot fully exposed to the sun and air, but kept moist and firm with a surfacing of moist grit, sand, or small stones, till the plant is estabUshed into a little spread- ing tuft. RANUNCULUS &MS\:ESXCtJSi:L^.— Stem-clasping Crowfoot, A BEAUTIFUL species, with large white flowers having yellow centres, one to five flowers being borne on each of the stems, which are clasped by smooth, gradually pointed, and sea-green leaves, while oval-pointed leaves spring from the root, and set off, so to speak, the snowy bouquet of flowers which adorns the plant when well grown. I know no more graceful plant for the rock-garden or the border — an alpine Buttercup, with the purity of flower of a Snowdrop, its leaves not cut into raggedness like those of many of its fellows, but as tenderly veined and carved as if its natural home was some warm eastern isle, A native of the Alps, Pyrenees, and other mountain ranges, usually growing about six inches high, flowering in gardens in April or May, and increased by seed or division. I have seen the plant thriving in the London clay in Regent's Park, so there should be httle difficulty about its cultivation. It is worthy of the best positions Part II. RANUNCULUS. 305 on rockwork or in borders, and is also an elegant subject for growing in pots in cold frames. RANUNCULUS GLACIAIilS.— G/aaVr Butteraip. A WELL-NAMED plant, as it is an inhabitant of very high places on the Alps, and may be often seen in flower near the snow ; indeed, I have scraped away the snow in quantities to get at it. The flowers are rather large, and white-tinted, of a dull purplish rose on the outside ; the calyx soft, with shaggy brownish hairs ; the leaves smooth, deeply cut, and of a dark brownish green. From one to five flowers are borne on the stems, which in a wild state are rather prostrate, and seldom more than six inches long. This very interesting, as well as ornamental kind, will thrive best in a cool position in deep, gritty, peaty soil, with abundance of water during the warm months. I have seen it growing abundantly from under flat stones, and perhaps it would be well to try a few under like conditions on the rockwork. Possibly it will prove more easy of cultivation than is at present supposed, and there certainly should be no difficulty in succeeding with it ' in northern and elevated districts. On the Alps it blooms in early summer, in our gardens somewhat' earlier. It is easily raised from seed, and i^ its native habitat spreads about freely. This is the plant which Mr. Ruskin met high up among the icy rocks, struggling successfully for life near the margins of the everlasting snowy solitudes of the Alps, and which pleased him so much there. RANUNCULUS JI^KlASa—Rockwood Lily. " Dr. Hooker calls this plant, as well he may, the 'most noble species of the genus ' — ' the Water Lily of the shepherds.' In- deed, even in the dried specimens, of which there are many in the Kew herbaria, the resemblance to our common white Water Lily is striking. The plant is stated to grow in moist places in the Southern Alps, the Wurumui Mountains, in the glacier regions of the Forbes River, near Otago, and elsewhere in the Middle Island of New Zealand, at heights of from 1000 to 5000 feet above the sea. In habit it seems almost identical with our common marsh Marigold, but is twice or thrice larger. The leaves are circular, twelve to fifteen inches in diameter, very like those of the plant last mentioned, but peltate, as in the Nelumbium. The flowers X 3o6 ALPINE FLOWERS. Part II. are borne in panicles ; each flower is of the purest waxy-white colour, three to four inches across, and in shape and aspect is like a Brobdingnagian Buttercup. We imagine there would be no great difficulty in growing the plant if we once got it here. To this end we should be disposed^ in addition to more ordinary methods of transport, to try several means, such as sowing the seeds in a Wardian case, or placing them in a closed bottle in damp moss or moistened earth. At any rate, ' moist shady gullies ' in New Zealand mountains must no longer be suffered to have the monopoly of so grand a plant as this." — ' Gardener's Chronicle.' "When it is readily obtainable in this country, no doubt it will form a grand object for moist, depressed, sheltered places in the neighbourhood of the rockwork or hardy fernery, in deep moist soil. It grows from two to four feet high. EANDNCULUS M.ON'SKSXSS.— Mountain Buttercup. A PLANT with dwarf compact tufts of deep green, glossy leaves, deeply divided, and with obtuse lobes, covered in spring with a dense mass of brilliant yellow flowers, somewhat larger than those of our common Buttercup [R. acris). Although so like a Buttercup in tone, it is unlike it in its dwarf compact habit, usually flowering at three inches high, and, though growing freely enough, not spreading about with the coarse vigour of many of its fellovfs, each little stem bearing one flower, A native of alpine pastures on the principal great mountain-chains of Europe, growing freely in moist sandy soil on rockwork, on which it should be planted so as to form spreading tufts, or in lines in chinks or ledges. Readily increased by seed or division. RANUNCULUS PABNASSIPOLIUS.— i'arwajJM-Zzfe R. A HANDSOME and distinct kind, with beautiful pure white flowers like those of R. amflexicdulis, from one to a dozen or more being borne on each stem, which, according to soil and position, grows from two to eight inches high, and is somewhat velvety, and of a purplish tone. The leaves are entire-margined, but of a dark brownish-green, oval-heart-shaped, or occasionally kidney-shaped, in outline, sometimes slightly woolly along the margins and nerves, and not so graceful as those of if. amplexi- caulis. The roots are long, fibrous, and numerous, united in a Part II. RANUNCULUS— RHEXIA. 307 stout stock, and the whole plant of a leathery, firm texture. It is as yet comparatively rare in our gardens, though abundant in many parts of the Pyrenees and Alps. No plant is more worthy of culture in the rock-garden, in deep, sandy, Well-drained loam. There is a variety with narrow leaves, probably not at present in cultivation. RANUNCULUS RUTJEFOLIUS.— -ffK«-/«aw^ Crowfoot. An interesting species, with much and deeply divided leaves (the radical ones twice divided), reminding one somewhat of those of a very dwarf Aquilegia more than of a Crowfoot, and pretty white flowers, with orange centres, about an inch across. The stems vary from three to six inches high, bearing from one to three flowers, usually but one ; the flowers are sometimes rose- tinted on the outside. Not difficult to cultivate in the same soil and position as are recommended for the Alp Crowfoot, and deserving a place in every collection. A native of elevated parts of the great continental ranges, increased by seed or division. It is sometimes made a separate genus of, under the name Callianthemum rutcefolium. The preceding kinds I believe to be the most worthy of culture of all obtainable dwarf Ranunculi ; there are, however, others worthy of a place in large collections, and of these, R. pyrenaUs, graniineus, Thora, Gouani, spicatus, and uniflorus, are among the best. The double varieties of our common R. acris, R. bul- bosus, and also a fine large double kind known as R. bullatus fl. pi., are very ornamental ; and though they may, with the ex- ception of the last, not be fit for the choice rock-garden, they should be planted freely in borders, rocky, or semi-wild places, as the golden button-like flowers last a long time in bloom. RHEXIA "VTRaiNICA.— Af^a(/oze/ Beauty. A RARE American plant of the Melastoma order, but perfectly hardy, forming neat little bushes, from six to twelve inches high ; the stems square, with wing-like angles^ ; the leaves oval- lance-shaped, on very short stalks, and with bristly teeth ; the flowers a beautiful rosy purple, appearing in summer and early autumn. A native of North America, from a considerable dis- 3o8 ALPINE FLOWERS. Part II. tance north of New York to Virginia, and westward to Illinois and the Mississippi, usually in sandy swamps. It is very rare, indeed, to see it well-grown in this country, though no plant is more desirable for the rock-garden or artificial bog. The only place in which I have noticed this plant invariably doing weU is in Messrs. Osborn's nursery, at Fulham, planted in beds of deep and moist sandy peat, and I believe it would enjoy even a greater degree of moisture than it obtains there. Deep, sandy, boggy soil, with abundance of moisture at all times, wiU suit it well. Propagated by careful division. RHODODENDRON C^SJJJLmC^^^l^J%.— Thyme-leaved R. A Lilliputian Rhododendron, rising scarcely a span high, and thickly clothed with small fleshy leaves, ciliated at the edge, and covered with exquisite flowers, of a lively purple colour, three or four together, divided into five segments at the mouth, about the size of those of Kalmia latifolia. This plant is very rarely seen in good health in gardens, and for its successful cultivation requires to be planted in limestone fissures, in peat, loam, and sand in about equal proportions. A native of cal- careous rocks in the Tyrol, and one of the most precious of dwarf rock-shrubs, very suitable for association with such sub- jects as the small Andromedas and Menziesias. Flowers in early summer. The well-known Rhododendron ferrugineum and hirsutum, each bearing the name of " alpine Rose," and which ofteij ter- minate the woody vegetation on the great mountain chains of Europe, are easily had in our nurseries, and well suited for large rockwork, in deep peat soil, in which they attain a height of about eighteen inches. R. Wilsonidnum, myrtifolium, amce- num, hybridum, dauricum-atrovirens, Gowenianum, odoratum, and Torlonianum, are also comparatively dwarf kinds, which may be tastefully employed in the rock-garden— the last two very sweetly scented. It is perhaps needless to add that they should rot be too intimately associated with minute alpine plants. Part II. SAGINA—SANGUINARIA. 309 SAGINA GLABRA. — Lawn Pearlwort. A PLANT very generally known in consequence of being much talked of a few years since as a substitute for lawn-grass, and though it has not answered the expectations formed of it in that way, it is none the less a very beautiful and minute alpine plant exceedingly welcome on rockwork, and forming carpets almost as compact and smooth as velvet on, level soil, dotted with numerous small but pretty and white flowers, the light, fresh green, moss-like carpet being starred with them in early summer. It is unsurpassed for forming carpets of the freshest and dwarfest verdure beneath taller, but coinparatively small, beautiful and rare bulbs or Other plants which it may be de- sired to place to the best advantage. It is most readily multi- pUed by pulling the tufts into small pieces, and replanting them at a few inches apart ; they soon meet and form a carpet. It is also readily increased by seeds, but this mode is rarely worth resorting to, unless it is desired to propagate the plant largely for lawn-making. Although it does not generally form a permanent and satisfactory turf yet it is quite possible by selecting a rather deep Sandy soil, and by keeping it perfectly clean and well rolled, to make a beautiful turf of it ; but this is rarely worth attempting except on a small scale, and when it begins to perish in flakes here and there, it should be taken up and replanted. It is very commonly grown in gardens under the name of Spergula pilifera, but it really is a variety of Sagina glabra of the Alps, found on high mountains in Corsica. Are- naria ccBspitosa, Spergula subulata, axidSpergulasaginoides (a British plant) are also names by which it is known in gardens and described in gardening periodicals. SANGUINAEIA CANADENSIS.— .S/f'Oisi'wo/. •A CURIOUS, distinct, and pretty plant, with thick underground stems, from which spring kidney-shaped leaves cut into large wavy or toothed lobes, sea-green in tone, and full, of an orange- red and acrid juice. The 'Stems grow from fqur, to six inches high, each bearing a solitary and handsorne white flower when the plant is established, in healthy tufts, which are very effective in early spring. I have always observed this plant grow best in somewhat shaded and moist positions and in rich but well- 310 ALPINE FLOWERS. Part II. drained soil ; it is well worthy of a place on the rockwork, but decidedly the best thing to do with it is to try and naturalise it, on bare spots in open rich woods — positions like those in which it is found wild in North America. Propagated by divi- sion, and flowers in March. SANTOLINA ISCKSK.— Hoary S. A SMALL silvery shrub, with numerous branches and narrow leaves, the whole plant covered with dense white down, form- ing neat prostrate tufts of edgings in the flower-garden. The ' flowers are rather small, pale greenish-yellow, and in no way ornamental, but the plant is likely to be popular from its neat habit and silvery hue, and it grows readily in ordinary soil on the level border, and may be tastefully used on slopes of rockwork. It is considered a variety of the better known S. ChamcEcyparissus, the Lavender Cotton. This and its other variety squarrosa are suitable for very large rockworks, banks, &c., but, forming spreading silvery bushes, two feet high, in suit- able soil, are not suited for intimate association with very dwarf alpine plants. Other species of Santolina are suited for hke purposes, 6', pectinata and 5". viridis, for example, forming bushes somewhat like the Lavender Cotton. Santolina alpina is of more alpine habit, forming dense mats quite close to the ground, from which spring yellow button-like flowers on long slender stems. It grows in any soil, and may be used on the less important parts of the rock-garden. Cuttings of the shrubby species strike readily, and .y. alpina is easily increased by division. SAPONAEIA OCTMOIDES.— i?o<:,J S. A BEAUTIFUL trailing rock-plant, with prostrate stems and an abundance of rosy flowers, so densely produced as to completely cover the cushions of leaves and branches. It is easily raised fr6m seed or from cuttings, thrives in almost any soil, and is one of the most Valuable plants we have for clothing the most arid parts of rockwork, particularly in positions where a drooping plant is desired, the shoots falling profusely over the face of the rocks, and becoming masses of rosy bloom in early summer, and Part II. SAXIFRAGA. 311 also excellent for planting on ruins and old walls, on which the seed should be sown in mossy chinks in spots where a little soil has gathered. It is also a valuable border-plant, formingi roundish spreading cushions, with masses of flowers, and is well worthy of being naturalised in bare and rocky places. A native of Southern and Central Europe in stony and rocky places, and although it grows freely in poor soil when it is planted with the view of allowing it to fall freely over the face of a rock, a greater development will be secured by putting it in deep rich loam. One or two other dwarf Saponarias have recently been intro- duced to our gardens, S. liitea and .S". ccespitosa, for example. The former of these is not worthy of cultivation except in S. botanic garden, and the last insufficiently tried. SAXIFRAGA hJZ.OYD'E&.— Yellow Mountain Saxifrage. A NATIVE plant, very abundant in Scotland, the North of Eng-v land, and some parts of Ireland, in wet places, by the sides of mountain rills or streams, and often descending along their course, into the low country, producing at the end of summer or autumn an abundance of bright yellow flowers, half an inch across, and dotted with red towards the base. It forms dense, dwarf, bright green masses of leaves, and has leafy branched flower-stems, by which it is distinguished from the other yellow native Saxifrages. Although a moisture-loving mountain plant, it is quite easy to grow in lowland gardens, naturally doing best in moist ground. Wherever a small stream or rill is introduced to the rock-garden or its neighbourhood, it may be most appro- priately used, and planted so as to form wide-spreading masses, as it does on its native mountains. Easily propagated by divi- sion or by seed. When the leaves are sparsely ciliated, it is, according to Mr. Sytne, the S. dutumnalis of Linnseus. SAXIFRAGA KIZOOTS .—Aizoon Saxifrage. Not a pretty-flowering kind, having a greenish-white bloom, but it spangles over many a low mountain crest and high alp- flank in Europe and America with its silvery rosettes, and in our gardens these form such firm, compact, and roundish silvery tufts in any common soil that it deserves to be universally culti- 312 ALPINE FLOWERS. Part II. vated as a rock, border, and edging plant. Plants of it established two or three years form grey-silvery tufts a foot or more in diameter, and about six inches high, sometimes a few inches more ■^ — ^these great tufts not flowering so freely as the wild plants, which need not be regretted, as it is the silvery mass, and not the flowers, that is sought. The plant is easily distinguished by its rather oblong and obtuse leaves, bordered with fine teeth, the borders densely margined with encrusted pores, and stiffly cili- ated at the base ; and by the flower-stems, which grow from six to fifteen inches high, being furnished with glandular hairs on the upper part, and usually smooth on the lower. As to its culture, nothing can be easier ; it is very often grown in pots, but grows as freely as any native plant, and best perhaps when exposed to the full sun. Easily increased by division. There are several varieties. SAXIFRAOA hXiViSCE^^-a..— Andrew^ s Saxifrage. This interesting British plant is considered by some botanists to be a garden hybrid, and with pretty good reason, judging by the leaves and flowers ; but nothing more has been ascertained about its history. Mr. Andrews found it first in Ireland, but it has not since been discovered. Among the green-leaved kinds there is no better. Its flowers are large and freely produced, but I never could see any good seed on it. The leaves are long, firm in texture, and with a membranous margin ; the prettily spotted flowers being larger than those of .S". umbrosa, and the petals conspicuously dotted with red, which, with other slight characters, points to the probalDility of its being a hybrid be- tween a London Pride and one of the continental group of encrusted Saxifrages. It is more worthy of a position on a rock- work than the London Pride or the Kidney-leaved S., but does quite freely on any border soil, merely requiring to be replanted occasionally when it spreads into very large tufts, or to have a dressing of fine light compost sprinkled over it annually. SAXIFRAGA ARETIOIDES.— ^/-^/za-//fe Saxifrage. A VERY gem of the encrusted section, forming cushions of little silvery rosettes, almost as small and dense as those cXAndrosace helvetica, and about half an inch high. It has rich golden- yellow flowers, appearing in April, on stems a little more than Part II. SAXJFRAGA. 313 an inch high, and reminding one of the flowers of Aretia Vitalliana. The stems and stem-leaves are densely clothed with short glandular hairs like those of a Drosera. Like most of its brethren, not difficult to grow, but requires a moist and well-drained soil, and, being so dwarf and tiny, must be guarded from being overrun by coarser neighbours. A native of the Pyrenees ; increased by seed and careful division. SAXrPRAGA ASPERA. — Rough Saxifrage. A SMALL, grey, tufted, prostrate plant, with lance-shaped and ciliated leaves, the lower ones closely imbricated, the upper ones somewhat scattered, producing few flowers, rather large, but of a dull white colour, on stems about three inches high. S. bry aides is considered a variety of this, and forms a densely tufted diminutive plant, with pale yellow flowers, the rosettes of leaves being almost globular, and the plant not forming stolons or runners like the preceding. I have never seen either of these plants displaying any beauty of bloom, but both are worthy of growing for their moss-like character. Both are natives of the Pyrenees ; .S. bry aides in the most elevated regions. Both are quite easy of cultivation, growing freely in the open air in London, but rarely flowering there. SAXIFEAGA BIFLOEA. — Two-flowered Saxifrage- A BEAUTIFUL dwarf species, allied to the British species S. op- pasitifalia, but larger in all its parts, and immediately distin- guished by producing two or three flowers together, and by having its leaves thinly scattered, and not packed on the stems like those of that species. It is also a much larger plant, and has larger flowers, rose-coloured at first, changing to violet. I found it in abundance on fields of grit and shat- tered rock, in the neighbourhood of glaciers on very elevated parts of the Alps, in company with Campanula cenisiaj and just without the margins of the vast fields of snow, under which^ even in June, lay numberless plants waiting for an opportunity to open when the snow had thawed. It grew entirely in loose grit so that with a little care, masses of the branched imbedded stems and long fine roots could be taken up entire. I beheve it usually inhabits like positions in what may be termed moving ddbris, but like many other plants the conditions in which it 314 ALPINE FLOWERS. Part IL occurs in a wild state are by no means necessary to succeed with it in gardens. It grows very freely on rockwork in gritty or sandy soil, in well-drained positions in rich light loam, may be increased by division, cuttings, or seed, and should be seen in every select rock-garden. SAXIFEAGA C^SIA. — Silver Moss. This resembles an Androsace in the dwarfness and neatness of its tufts. I have met with it on the Alps, in minute tufts, staining the rocks and stones like a silvery moss, and on level ground, where it had some depth of soil, spreading into beautiful little cushions from two to six inches across. It is easily known^ either in cultivation or in a wild state, by its exceeding dwarfness and neatness, and by its three-sided, keeled leaves, regularly margined with white crustaceous dots. It bears pretty white flowers, about the third of an inch in diameter, on thread-like smooth stems, one to three inches high. A native of the high Alps and Pyrenees, it thrives perfectly well in our gardens in very firm sandy soil, fully exposed, and abundantly supplied with water in summer. It may be also grown well in pots or pans in cold frames near the glass ; but, being very minute, no matter where it is placed, the first consideration should be to keep it distinct from all coarse neighbours, and even the smallest weeds will injure or obscure it if allowed to grow. Flowers in summer, and is increased by seeds or careful division. SAXIPEAGA CERK'SO-S-S:^-ULiK.— Horn-leaved Saxifrage. A FINE and ornamental species of the mossy section, with very dark highly-divided leaves, stiff and smooth, with horny points ; the flowers pure white, and abundantly produced in loose panicles in early summer, the calyces and stamens covered with clammy juice. It quickly forms strong tufts in any good garden soil, and is admirably adapted for covering rockwork of any description, either as wide level tufts on the flat portions or pendent sheets from the brows of rocks. May also be used with good effect in borders. A native of Spain ; increased by seed or division. Part II. SAXIFRAGA. 315 SAXIPEAGrA CORDIFOLIA. — Heart-leaved Saxifrage. Entirely different in aspect to the ordinary dwarf section of Saxifrages, with very ample leaves, roundish-heart-shaped, on long and thick stalks, toothed ; flowers a clear rose, arranged in dense masses, which are half concealed among the great leaves in early spring, apparently hiding under them from the cutting breath of March. S. crassifolia is allied to this, and is useful for similar purposes. They grow and flower in any soil or position, and are thoroughly hardy ; but it is desirable to en- courage their early-flowering habit by placing them in warm sunny positions, where the fine flowers may be induced to open well. They are perhaps more worthy of association with the larger spring flowers and with herbaceous plants than with dwarf alpines, and are well worthy of being naturalised on bare sunny banks, in sunny wild parts of the pleasure-ground, or by wood walks. They may also be used with fine effect on rough rock or root work, near cascades, or on rocky margins to streams or artificial water, their fine, evergreen, glossy foliage being quite distinct. They may, in fact, be called the fine-foliaged plants of the rocks. A native of Siberian mountains. S. ligulata {Megasea ciliatd) is a somewhat tender species, and only suc- ceeds out of doors in mild and warm parts of this country. SAXIFRAGA OOTYUEHON.— Pyramidal Saxifrage. A NOBLE Saxifrage, which embellishes with its great silvery rosettes and elegant pyramids of white flowers many parts of the great mountain ranges of Europe, from the Pyrenees to Lapland, and easily known by its rather broad leaves, margined with encrusted pores, and its fine handsome bloom. It is the largest of the cultivated Saxifrages, and also the finest except ^. longifolia, of which it has not the linear leaves. The rosettes of the pyramidal Saxifrage differ a good deal in size. When grown in tufts, they are for the most part much smaller, from being crowded, than isolated specimens. The flower-stem varies from six to thirty inches high, and about London, in common soil, will often attain a height of twenty inches, and in cultiva- tion usually attains a greater size than on its native rocks ; though in rich soil, at the base of rocky slopes in a Piedmontese valley, I have seen single rosettes as large as I have ever seen 3 1 6 ALPINE FLO WERS. Part II. them in gardens. The plant is perfectly hardy, and second to none as an ornament of the rock-garden. It also thrives per- fectly in common soil, and is in some places much grown in pots for the decoration of the greenhouse. When the pyramids of beautiful flowers are strong, or in an exposed position, it is well to put a neat and inconspicuous but firm stake to each. Nothing can be easier to propagate by division, or cultivate without any particular attention. It is sometimes known as .S". pyramidalis, though some consider this 2X least a variety, having amore erect habit, narrower leaves, and somewhat larger flowers. SAXIFRAGA CYICBALAEIA.— Go/^/^w Saxifrage- Quite distinct in aspect from any of the family, and one of the most useful of all,'being a bright and continuous bloomer. I have had little tufts of it, which, in early spring, formed masses of bright yellow flowers set on light green, glossy, small ivy-like leaves, the whole not more than three inches high- These, instead of falUng into the sere and yellow leaf, and fading away into seediness, kept still growing taller, still elevating, and still preserving the same little rounded pyramid of golden flowers, until autumn, when they formed specimens about twelve inches high. It is an annual or biennial plant, which sows itself abun- dantly, coming up in the same spot, is peculiarly suitable for moist spots on or near rockwork, grows freely on the level ground, and might be readily naturalised on the margins of a rocky stream, and in various other places in large pleasure- grounds. SAXIFRAG-A DIAPENSIOIDES.— Z'za/^wjza S. One of the very best of all the dwarf Saxifrages, and also one of the smallest, admirably suited for choice rockwork or culture in pans. I have grown it very well in an open bed in London, and it would flourish equally well everywhere if kept free from weeds, and in a well-exposed spot. The soil should be very firm and well-drained, though kept moist in summer. The flowers are of a good white, three to five on a stem, rarely exceeding two inches high, and often not more than an inch ; the leaves grey, Unear, and obtuse, packed into such dense cylindrical rosettes that esta- blished specimens feel quite hard to the hand. It comes near Part II. SAXIFRAGA. 317 S. aretioides, but is at once distinguished from that by its white, entire, and olDlong petals. A native of the Alps of Switzerland, Dauphiny, and the Pyrenees. SAXIFRAG-A G-EUM. — Kidney-leaved London Pride. Very like the London Pride in habit and flowers, but with the leaves roundish, heart-shaped at the base, on long stalks, and with scattered hairs on the surfaces ; flowers about a quarter of an inch across, and usually with reddish spots. A native of various parts of Europe, useful for the same purposes and cultivated with the , same facility as the London Pride, will grow freely in woods or borders, particularly in moist dis- tricts, and is worthy of naturalisation in the former. Like its neighbours, it is, of course, suitable for rockwork, but does not deserve that position so much as numbers of plants niuch more difficult to grow. Saxifraga hirsuta comes near this, and is pro- bably a variety, the chief difference being that the leaves are longer than broad, less heart-shaped, and more hairy ; it is suit- able for like positions. SAXIFRAGA Qc^B.&XS^3^Ll^JiK.— Meadow Saxifrage. A LOWLAND plant, with several small scaly bulbs in a crown at the root, and common in meadows and banks in England, with crenate leaves, thickly clothed with shaggy glandular hairs, and numerous white flowers, three quarters of an inch across. I should not name it here were it not for its handsome double form .S". granulata fl. pi., which I have often seen flowering profusely and prettily in little cottage gardens in Surrey. . It is very useful in the spring garden as a border-plant, or on rougher parts of rockwork. Mr. Bentham considers that the small bulb- bearing S. cernua of Ben Lawers may be a variety of the Meadow S. As a garden-plant, S. cernua, however, is a mere curiosity, though it may be acceptable in botatiical collections. SAXIFRAGA HIRCULUS.— F^//oa/ Marsh Saxifrage. A REMARKABLE species, with a single bright yellow flower on each stem, or sometimes two or three, three quarters of an inch across, and tufts of obovate leaves, gradually attenuated into the stalk. Quite different in aspect from any other cultivated Saxifrage. A native of wet moors in various parts of England, not difficult 3i8 ALPINE FLOWERS. Part 11. to cultivate in moist soil, and thriving best under conditions as near as possible to those of the places where it is found wild. It is best suited for a moist spot near a streamlet of the rock- garden, or for the artificial bog. SAXIFRAGA HYPNOIDES.— iJ/oJjry Saxifrage. A VERY variable plant in its stems, leaves, and flowers, but usually forming mossy tufts of the deepest and freshest green, abundant on the mountains of Great Britain and Ireland, and common in gardens. In cultivation it attains greater vigour than in a wild state, and no plant is more useful for forming carpets of the most refreshing green in winter and almost in any soil. For this reason it is peculiarly well suited for planting in the low rocky borders often made in town and villa gardens, and should be largely used by those who desire to rest their eyes on glistening verdure during the winter months. It thrives either on rockwork or the level ground, in half-shady positions or fully exposed to the sun, forming the fullest and healthiest tufts in the latter case, and flowering profusely in early summer. Nothing can be easier to grow or increase by division. It is also suitable for forming dwarf verdant carpets in the flower- garden or on the rockwork with a view of placing one or more plants on the surface. Chiefly distinguished by its narrow and pointed leaves, sometimes entire, but often three- to seven- cleft, and stems, sepals, leaves, and shoots more or less covered with glandular hairs. Under this species may be grouped 6". hirta, S. affinis, S. incurvifolia, S.platypetala, and ^. deci- piens, all exhibiting differences which some think sufficient to mark them as species. They present considerable differences in appearance when grown together in a garden, and many amateurs will, no doubt, think them worthy of a place ; they all thrive with the same freedom as the Mossy Saxifrage, ap- pearing to suffer only from drought or very drying winds. If, when first planted, a few largish stones are buried in the earth round 6ach, the plants will soon lap over them, the stones will serve to preserve the moisture in each tuft, and the plants will be much less likely to suffer from drying winds. ^. caspitosa, a British plant, comes near to this, but is known at once by its obtuse lobes and more tufted habit, does not emit slender spread- ing shoots like ^. hypnoides, and is scarcely so ornamental. Part 11. SAXIFRAGA. 319 SAXIFRAGA JtTNIPEEINA.— 7««z>>«r Saxifrage. This is one of the most distinct and desirable kinds in culti- vation, having spine-pointed leaves, densely set in cushioned masses, looking, if one may so speak, like Juniper-bushes com- pressed into the size of small round pin-cushions, and with little seen but the prickly points of the leaves. The flowers are yellow, arranged in spikes on a leafy stem, and appear in summer. It thrives very well in moist, sandy, firm soil, and is well worthy of a place in the rock-garden, and also in every collection of alpine plants grown in pots. A native of the Caucasus ; propa- gated by seed and careful division. SAXIFRAGA l^O^GrXWOIAK.— Long-leaved Saxifrage. The single rosettes of this are often six, seven, and eight inches in diameter, and, while retaining all the charms of its con- geners, it boldly spreads forth into an object as striking as some of the prettier succulent plants of the New World or the Cape. I have, indeed, measured one specimen more than a foot in diameter. It may well be termed the Queen of the silvery section of Saxifrages, and by that section are meant those which have their greyish leathery leaves margined with dots of white, so as to give the whole a silvery character. This is so beautifully marked in that way that it is attractive at all seasons, while in early summer it pushes up massive foxbrush- like columns of ilowers from a foot to two feet long, the stem covered with short, stiff, gland-tipped hairs, and bearing a mul- titude of pure white flowers. ' A native of the higher parts of the Pyrenees ; perfectly hardy in this country ; not difficult of culture, and may be grown in various ways. On some perpendicular chink in the face of a rockwork into which it can root deeply, it is very striking when the long outer leaves of the rosette spread away from the densely- packed centre. It may also be grown on the face of an old wall, ijeginning with a very small plant, which should be carefully packed into a chink with a little soil. Here the stiff leaves will, when they roll out, adhere firmly to the wall, eventually forming a large silver star on its surface. It will thrive on a raised bed or border, surrounded by a few stones to prevent evaporation and to guard it from injury; It also thrives in a greenhouse or frame, and perhaps the readiest way of getting a weakly 320 ALPINE FLOWERS. Part II. young plant from the nursery to develop into a sturdy rosette is to put it in a six-inch pot, well drained and filled with a mix- ture of sandy loam and stable manure, and placed in a sunny pit or frame, giving it plenty of water in spring, summer, and autumn. It is propagated by seeds, which it produces freely. In gathering them it should be observed that they ripen gra- dually from the bottom of the stem upwards, so that the seed- vessels there should be cut off first, leaving the unripe capsules to mature, and visiting the plant every day or two to collect them as they ripen successively. ^. lingulata is by some authors united with the preceding, from which it chiefly differs by having smaller flowers, by the leaves and stems being smooth and not glandular, by its shorter stems, and by the leaves in the rosette being shorter and very much fewer in number than in the Long-leaved S. It is also a charming rock-plant, and will succeed with the same treatment and in the same positions as the preceding, i". crustata is con- sidered a very small variety of the Long-leaved S. with the encrusted pores thickly set along the margins ; being several times smaller, it will require more care in planting, and to be associated with dwarfer plants. SAXIFRAOA OPPOSITIFOLIA.— /"^r/fo Saxifrage. It is impossible to speak too highly of the beauties of this bright little mountaineer, so distinct in colour and in habit from the familiar members of its family. The moment the snow melts, its tiny herbage glows into solid sheets of purplish rose-colour ; the flowers solitary, on short erect little stems, and often so thickly produced as to quite hide the leaves, which are small, opposite, and densely crowded. In a wild state on the higher mountains of Britain and the Continent, in which it has to sub- mit to the struggle for life, it usually forms rather straggUng little tufts ; but on fully exposed parts of rockwork, rooted in deep, light, and moist loam, it forms rounded cushions, neat at all seasons, and peculiarly appropriate on slopes of rockwork, or fringing over the sides of rocks. Propagated by division, and flowering in early spring. There are the following varieties in cultivation : S. opp. major, rosy pink, large ; S. opp. pallida, pale pink, large ; .S". opp. alba, white. Part II. SAXIFRAGA. 321 SAXIFRAGA EETXTSA. — Retuse-leaved Saxifrage. A PURPLISH species, closely allied to our own ^. oppositifolia, but, in addition to the different character of the leaves, dis- tinguished by the flowers having distinct stalks, and being borne two or three together on their little branches. The small, opposite, leathery leaves are closely packed in four ranks on the stems, which form dense prostrate tufts. A native of the Alps and Pyrenees, flowers in early summer, may be cultivated with great success in the same way as .J. oppositifolia, and well merits a place in the rock-garden. It is also easily grown in a pan in a cold frame. SAXTFRAOA EOCHELIANA.— J?cc-^«/V Saxifrage. A VERY compact and dwarf kind, forming dense silvery rosettes of tongue-shaped white-margined leaves, with distinctly im- pressed dots. It is distinguished among the dwarf silvery Saxi- frages by producing large white flowers on sturdy little stems in spring. I know no more exquisite plaiit for rockwork, for culture in pans, or for small rocky or elevated borders. Any free, good, moist, loamy soil will suit it, and I have seen it thriving very well on borders in London. It should always be exposed to the full sun, and deserves to be associated With the choicest spring flowers and alpine plants. A native of Austria ; increased by seeds or careful division. SAXrPRAGrA SARMENTOSA.— Cr«^/z»^ Saxifrage. A WELL-KNOWN old plant, with roundish leaves, mottled above, red beneath, with numbers of creeping, long, and slender runners, producing young plants strawberry fashion. Striking and sin- gular in leafage, it is also ornamental in bloom, and growing freely in the dry air of a sitting-room, may be seen gracefully suspended in numerous cottage windows. It perhaps is most at home running wild on banks or rocks, in the cool greenhouse or conservatory ; however, it lives in the open air in mild parts of England, and, where this is the case, may be used in graceful association with ferns and other creeping plants. A native of China, flowering in summer. Closely allied to S. sarmentosa is the delicate dodder-like Saxifrage, S. cuscutceformis, so called from having thread-like runners like the stems of a dodder, and Y 322 ALPINE FLOWERS. Part II. distinguished by having much smaller leaves, and the petals more equal in size than those of sarmentosa, in which the two outer ones are much larger than the others. It will serve for the same purposes as the Creeping Saxifrage, but, being much more delicate and fragile in habit, will require a Httle more care. The plants grown in gardens as .5'. japonica and S. tricolor axe con- sidered varieties of the Creeping Saxifrage. SAXIPRAG-A UMBROSA.— London Pride. This almost universally cultivated plant grows abundantly on the mountains round Killarney, though it was much grown in our gardens before it was recognised as a native of Ireland. It is needless tb describe the appearance of such a very familiar plant ; it is, however, distinguished from .5'. Geum by having gval-oblong leaves, narrowed and not heart-shaped at the base ; its flowers, too, are a little larger and more freely dotted with red. It is much used as an edging plant in old gardens, and, being such a pleasing evergreen, should be freely used for embellishing the rough parts of rockwork, the fringes of cascades, &c. It is naturalised in several parts of England, and grows freely among dwarf herbage, or in rocky ground in woods. There are several varieties, a;s, for example, S. punctata and .S". serratifolid, which are distinct enough when grown side by side, and submit to the same culture. It is believed that the preceding are among those best worth growing. The following is a list of the other species or reputed species believed to be in cultivation now in this country. Those most worthy of culture are marked by an asterisk. Saxifraga adscendens Saxifraga cochleata Saxifraga globifera ajugEefolia * crustata Gmelini ambigua cuneifolia *Guthrieana androsacea *daurica hieraciifolia aquatica elatior *Hostii atropurpurea elongella *icelandica *Bucklandii erosa iiifundibulum bulbifera exarata *intacta Burseriana flavescens * intermedia calcarata geranioides japonica * capillaris germanica setevirens condensata *gibraltarica laevigata *contraversa glacialis *l£evis Part II. SCmSTOSTEGA. 323 Saxifraga leptopliylla * Saxifraga pennsyl- Saxifraga spatliulata *lutea viridis vanica sponhemica * marginata pentadactylis * Stansfieldii * media petrsEa stellaris Moliyi planifolia stenopliylla multicauUs pulchella * Sternbergii *muscoides *purpurascens Tazetta ■"nervosa pygmaea *tenella nivalis * recta thysanodes ohioerisis recurva tricuspidata orientalis reniformis trifida * palmata Rhei trifurcata *paniculata *rosularis trilobata parnassica , rotundifolia villosa *pectinata rupestris virginiensis pedata * Schraderi Webbiana pedatifida sibirica SCHISTOSTEGA F:EiNNATA.— Iridescent Moss. " Mosses are small, but this is so very small that it virould hardly be noticed by the naked eye were itnot for the iridescent gleams of beautiful colour which it displays when viewed in positions where it flourishes. It is no exaggeration to state that some of the stones and sods on which it grows look as if sown with a mixture of gold and the material that goes to form the wings of green humming birds. It is almost startling to see this little gem for the first time, no '' plant " being visible to the casual visitor, who wonders what produces the exquisite colour. It was supposed to require a particular kind of rock on which to grow ; but I have been lately much pleased to see its wonderful coruscations spread over sods of turf and masses of peat, quite as well as on the chips of rock brought from its native place. Messrs. Stansfield have it in beautiful condition among the rocks in their cool fernery at Todmorden, and Messrs. Back- house have it in perfection both in the open air, in a quiet, deep gorge of rocks, where it obtains sufficient moisture without being washed by rains, and also in their underground fernery, con- structed for the rarer filmy ferns, which proves that there is no insurmountable difficulty in establishing it in like positions ; and certainly the most graceful dwarf or biggest tree fern is not capable of adding to them a more decided charm than this most diminutive moss. 324 ALPINE FLOWERS. Part II. SCILLA AM.CENK.— Pleasing Squill. A DISTINCT, earljr-spring-flowering kind, opening soon after i". sibirica, and readily known from any of its relatives by the large yellowish ovary showing conspicuously in the centre of the dark indigo-blue flowers. It is, though sufficiently attractive to merit a place in borders and collections of hardy bulbs, less orna- mental than any other kind here mentioned, the flowers being arranged in a somewhat sparse and rigid manner, and having none of the grace characteristic of .S". catnpanulata, or of the va- rieties of S. nutans, or the dwarfness and brilliancy of S. sibirica. The leaves, usually about half an inch across, attain a height of about one foot, and are very easily injured by cold or wind, so that a sheltered position is that best suited to its wants. It is not exactly suited for choice rockwork, though well worthy of a place in borders, and of being naturalised on sunny banks in semi-wild spots. A native of the Tyrol ; increased from seeds or by separation of the bulbs. SOILLA -BTEOlSUi..— Early Squill Although not nearly so well known or popular as .S". sibirica, this is quite as worthy of cultivation, producing in the very dawn of spring, indeed often in winter, rich masses of dark blue flowers, four to six on a spike, anfl forming very handsome tufts of vege- tation from six to ten inches high, according to the richness and lightness of the soil, and the warmth and shelter of the aspect. It thrives well in almost any position, in ordinary garden soil, the hghter the better. Although it blooms earlier than S. sibi- rica, it does not withstand cold wintry and spring rains and storms nearly so well as that species, and therefore it would be well to place some tufts of it in warm sunny spots, either on rockwork or sheltered borders. A native of Southern and Cen- tral. Europe. As shown by Dr. Masters, in the 'Gardener's Chronicle,' this species varies very much, and in consequence has gone under many names. The varieties are of more impor- tance than is usually the case, and the following are those enu- merated by Dr. Masters as most distinct, and therefore most worthy of cultivation : — 5. bifolia alba, S. bifolia Candida, S. bi- folia carnea, S. bifolia compacta, S. bifolia maxima, S. bifolia metallica, S. bifolia rosea, S. bifolia pallida, and S. bifolia prce- Part II. SCILLA. 325 cox. The name S.pracox, which occurs so often in gardens and' in nurserymen's catalogues, does not really belong to a distinct species, and, when most properly applied, refers to the last-mentioned variety of .J. bifolia, which usually flowers some- what earlier than the common form. SCILLA CKiKSKS\51,KT:K.— Bell-flowered Squill. A VIGOROUS species, long cultivated in England, one of the finest ornaments among early-summer-flowering bulbs, and, though a more southern species than most of the others, the most robust of the family. It is easily known by its strong pyra- midal raceme of pendent, short-stalked, large, bell-shaped flowers, usually of a clear light blue. A variety known as ^. campanu- lata major is larger in all its parts, and a noble early summer flower ; and the white- and rose-coloured varieties, S. campanu- lata alba and .S". c. rosea, are also excellent. It is never seen to greater advantage than when peeping here and there from the fringes of shrubberies and beds of evergreens, the shelter it re- ceives in such positions protecting its very large leaves from strong winds. It is, however, sturdy enough to thrive in any position. Comes from the South of Europe, attains a height of from twelve to eighteen inches, and deserves to be naturalised alongside of wood walks, and in the semi-wild parts' of every pleasure-ground. SCILLA TSKLIGA.— Italian Squill. A NATIVE not only of Italy but of Southern France and Southern Europe generally. This Squill, with its pale blue flowers, intensely blue stamens,- and delicious odour, is one of the most interesting and distinct, if not the most brilliant, of cul- tivated kinds. It grows from five to ten inches high, the leaves somewhat shorter, slightly keeled, and oblique ; the flowers small, spreading in short conical racemes, opening in May. It is per- fectly hardy, living in almost any soil, but thriving best in sandy and warm ones. Increased by division, which had better be performed only every three or four years, when the bulbs should be planted in fresh positions. It is worthy of a sheltered sunny spot on rockwork, particularly as it does not seem to thrive so freely in this country as some of the other species. 326 ALPINE FLOWERS. Part II. SCILLA ■BXS'SASS— Bluebell. A WELL-KNOWN and much admired native plant, abounding in almost every wood and copse ; the flowers always arranged in a gracefully drooping fashion on one side of the stem. The Bluebell is so very common that I should not have mentioned it here but for the sake of its several beautiful varieties, which ar6 not so much known as they deserve to be, although fitted to be great ornaments of the early summer garden. I particularly allude to the white variety, S. nutans alba; the rose-coloured one, .y. nutans rosea; the pale blue, S. nutans ccerulea, and a pleasing " French white " variety, which is not dignified by a Latin name. These are all highly suitable for planting here and there in tufts along the margins of shrubberies, near rockwork, for borders, the spring garden, and for naturalisation in woods, among the common blue kind. SCILLA 'SK1'Ulih..-^Spreading Squill. This is rather closely allied to the Bluebell, with flowers of a pleasing violet-blue, not sweet, like those of that species, nor arranged on one side, but larger, and more open, with narrow bracts. It is easy of culture on almost any soil ; blooms late in spring, and is suitable for the same purposes as the varieties of- the Bluebell. A. native of France and Southern Europe generally. SCILLA 'B'EB.TmANA..— Pyramidal Squill. The Peruvian Squill, which, however, is not a native of Peru, is a very noble plant where it thrives, and it does so perfectly in many mild parts of these islands, though it suffers on cold soils. The flowers are of a fine blue, very numerous, arranged in a superb, regular, umbel-like pyramid, which lengthens during the flowering period. The white stamens contrast charmingly with the blue of the flowers., In all but the warmest parts of the country, this fine plant should have a somewhat elevated, warm, and sheltered position, a deep, light, and well-drained soil, and the large pear-shaped bulbs should be planted six inches under the surface, which will better enable them to witlistand the cold. A native of Southern Europe and^^orth Africa, grows from six to eighteen inches high, flowers in May and June, and deserves Part II. SCILLA. 327 a place in a sheltered, sunny nook on every rockwork, and on every warm raised bed or border devoted to choice hardy bulbs. There is a white variety, .J. peruviana alba, which is not quite so beautiful as the ordinary form. Tufts of the Peruvian Squill should be taken up, when at rest, every three or four years, the bulbs divided, and immediately replanted. SCILLA SIBIRICA. — Siberian Squill. This beautiful and minute gem among the flowers of earliest spring is happily becoming very popular, and many will have had an opportunity of concluding for themselves that no rock- work, spring garden, or garden of bulbous plants, can be com- plete without the striking and peculiar shade of porcelain blue which quite distinguishes it from the other species. It has had a great number of synonyms, but, unlike 6". bifolia, has sported into few varieties, .J. amcEnula being the only one worth men- tioning, and it is not really distinct. Varieties with larger blos- soms and with one instead of frorn two to five on a stem are preserved in herbariums and occasionally cultivated, but these are only trifling variations, often arising from the conditions in which they are placed. There appears to be some doubt as to whether the plant is really a native of Siberia, but it is known to be widely dis- tributed in Asia Minor and Persia, and I received a specimen found " growing among the Snowdrops," by a gentleman in the Caucasus. It is perfectly hardy in this country,- and, like most other bulbs, thrives best in a good sandy soil. Bulbs of it that have been used for forcing should never be thrown away ; if allowed to fully develop their leaves and go to rest in a pit or frame, and afterwards planted out in open spots, in warm soil, they will thrive well. It is needless to disturb the tufts' except every twO' or three years for the sake of dividing them when they grow vigorously. It comes in flower in very early spring a little later than ..?. bifolia, but withstands the storms better than that plant, and remains much longer in bloom. In places where it does not thrive very freely, from the cold nature of the soil or other causes, it would be well, in placing tufts of it on rockwork or on borders, to put it in sheltered positions, so that the leaves may not be injured by the wind, and the plant thereby weakened. It mdy be used with good effect as an edging to beds of spring flowers, or choice alpine shrubs. 328 ALPINE FLOWERS. Part II. Of other cultivated Squills, the British ones, ^. verna and S. autumnalis, are certainly not worthy of cultivation except in botanical collections ; the plant usually sold by the Dutch and by our seedsmen as S. hyacinthoides is generally S. campanulata, and occasionally S. patula. The true S. hyaUnthoides of Southern Europe is scarcely worthy of cultivation ; S. cernua is nofsufficiently distinct from S.*patula, and one or two southern species allied to S. peruviana have not been proved sufficiently hardy for general cultivation. SCUTELLAEIA KUSTSK.— Alpine Skullcap. A SPREADING plant with all the vigour of the coarsest weeds of its natural order, but withal neat in habit, and ornamental in flower. The pubescent stems are prostrate, but so abundantly produced that they rise into a full round tuft, a foot high or more in the centre, and falling low to the sides ; the leaves are ovate- roundish or heart-shaped at the base, very shortly stalked, and notched, and the flowers in terminal heads, at first short, afterwards elongating, and purplish or with the lower lip white or yellow. The form with the upper lip purplish and lower pure white is very pretty. The variety lutea {S. lupulind) is a very ornamental kind, with yellow flowers. Both plants are admirably suited for borders, the margins of shrubberies, and the rougher parts of rockwork. A native of the Pyrenees, Swiss and Tyrolese Alps, and many other parts of Europe and Asia ; readily increased by division, and flowering freely in summer. Of other kinds of Scutellaria in cultivation, S. japonica, ori- entalis, scordifolia, and the British 5'. minor, an interesting little plant for the artificial bog, are among the best, but it is doubtful if they are worth a place in any but a very large collection. SEDUM KCKE-Stonecrop. Growing on walls, thatched houses, rocks, and sandy places in almost all parts of Britain, this little plant; with its small, thick, bright green leaves and brilliant yellow flowers, is as well known as the common Houseleek. Like the Daisy, it is so very abundant in an uncultivated state that there is rarely occasion to introduce it to gardens, though one of the most brilliant and distinct of its very large family. Sheets of it in bloom look very Part II. SEDUM. 329 gay, and it may well be used with dwarf alpine plants in forming carpets of living mosaic-work in gardens. The fact that it runs wild on comparatively new brick walls round London does away with the necessity of speaking of its cultivation or propagation. There is a variegated or yellow-tipped variety, i". acre variega- tumj the tips of the shoots of this become of a yellow tone in early spring, so that the tufts or flakes look quite showy at that season. It is suitable for use in the spring garden, on the rock- work, and for the same purposes as the ordinary form. SEDUM AISEWM..— White Stonecrop. A British plant, with crowded fleshy leaves of a brownish green, and in summer a profusion of white or pinkish flowers in elegant corymbs. Like the common Stonecrop, this occurs on old roofs and rocky places in many parts of Europe, and may be cultivated with the same facility as that well-known plant. It- is worthy of naturalisation on walls or old ruins, in places where it does not occur naturally, and also on the margins of the pathways or the less important surfaces of the rock-garden. SEDUM ANACAMPSEROS. — Evergreen Orpine. A SPECIES easily recognised by its very obtuse and entire glaucous leaves, closely arranged in pyramidal rosettes on the prostrate branches that do not flower. The rose-coloured flowers are in corymbs, not very ornamental, but the distinct aspect of the plant wiU secure it a place on the roclfwork, or among very dwarf border-plants. A native of the Alps, Pyrenees, and moun- tains of Dauphiny, flowering in summer, easily propagated by division, and thriving in any soil. SEDUM BB.'EVIFOL.ITJM.—Mealy Stonecrop. One of the most fragile and interesting of alpine plants, very nearly allied to 6". dasyphyllum, but recognised at a glance by its pleasing, pinkish, mealy tone, without reference to the botanical characters which divide them. A native of the Southern Pyre- nees and Corsica, in .dry places, and somewhat too delicate for general planting in the open air ; but it may be grown in dryish soil in sunny well-drained parts of rockwork. In small pans or pots it may be grown to great perfection in pit or frame, or the 33° ALPINE FLOWERS. Part II. airy shelf of a cool greenhouse, the higher degree of warmth causing the plant to attain a fuller habit than it does out of doors in England. A very interesting subject for naturalisation on old ruins and walls, and nothing can,be more pleasing than healthy tufts of it, though it is to its leaves rather than its flowers that it owes its attractiveness. S.farinosum resembles this in appearance, but so far as my exjjerience goes, it is tender. SEDUM ■DhSnvs.Y.TJL.TSTsli..— Thick-leaved S. A SINGULARLY pretty species, of a pleasing glaucous colour; indeed, not unfrequently the plant is of an amethystine blue tone. The leaves are usually perfectly smooth, very thick, and fat — in fact, quite swollen at the back — and very densely packed. The flowers are not ornamental, being of a dull white, tinged with rose, but the peculiarly neat habit and attractive hue of the plant, when not in flower, will always make it a favourite in collections of dwarf plants. It occurs abundantly on rocks, old walls, and humid stony places, in Southern and South-western Europe, and is found in some places in the South of England. Although hardy on walls and rocks, it has not the vigour and constitution of many of the other Stonecrops, and it is desirable to establish it on an old wall or dry stony part of rockwork, so as to secure a stock in case the plant perishes in winter on low ground, as I have seen it do occasionally. It is very suitable for association with such plants as the Cobweb Houseleek, and is an interesting subject for naturalisation on old ruins. SEDUM TiWERBIl.—Swers's S. An exceedingly . neat, distinct, and diminutive species, with smooth, opposite, glaucous, and broad leaves, and purplish flowers in terminal corymbs, the whole plant being of a pleasing silvery tone and rather delicate appearance, but quite hardy, easily increased by division, and flowering in summer. A native of the Altai Mountains; merits a place on every rockwork and in collections of the dwarfest hardy succulent plants, rarely rising above two or three inches high. SEDTTM GtI^TJCVM:.— Glaucous S. A MINUTE species of a greyish tone, forming dense spreading tufts of short stems, densely clothed with fat leaves, and rather Part 11. SEDUM. 331 sparsely producing somewhat inconspicuous flowers. The very neat habit of the plant has caused it to become quite popular in our gardens of late years as a minute edging or surfacing plant ; for edging purposes it is perhaps better divided every spring ; thin but regular lines planted at that season forming neat, swelling, chubby-looking edgings four or five inches across in autumn. On the rockwork it may be used in any spot that is to spare, either to form a turf under other plants or for its own sake. Various other Sedums are very nearly allied to this, and all are probably but forms of one kind. A native of Hungary. SEDUM KAMTSCHATICUM.— Ora«g-« Stonecrop. A BROAD-LEAVED species, not unlike Sedtim spurium in habit, but at once distinguished by its dark orange-yellow flowers. It is a prostrate plant, quite hardy, succeeding in almost any soil, but best in a warm rich loam, and flowering profusely in sum- mer. Highly suitable for the rougher parts of the rock-garden, where it will take care of itself, and is a capital plant for the margin of the mixed border. It and .S". spurium axe much more worthy of being employed as edging-plants than the dull-coloured .S*. denticulatum and S. oppositifolium, frequently grown for that purpose. SEDUM VO'S'UlsrsO'LTaM..— Shrubby Stonecrop. Distinct from all its race, and forming a small, much-branched shrub, from six to ten inches high, with flat coarsely toothed leaves, and whitish flowers with red anthers. Not an ornamental plant, but being so different in habit to the other members of the family, it is worthy of a place in large and botanical col- lections. It grows in any soil, blooms rather late in summer, and comes from Siberia. SEDUM PULCHELLUM. — Purple American Stonecrop. A VERY neat species, at once distinguished by its purplish flowers arranged in several spreading and recurved branchlets, bird's-foot fashion, with numerous spreading stems densely clothed with alternate obtuse leaves. It is abundant in North America, and at present very rarely seen in our gardens, though far more worthy of cultivation than many commonly grown. In 332 ALPINE FLOWERS. Part II, France I have seen it a good deal used as an edging-plant, for which purpose, as well as for rockwork, it is well suited ; and it is also a highly appropriate plant for the front margin of a mixed border, flowering in summer, growing in any soil, and easily increased by division. SEDUM EUPESTEE. — Rock Stonecrop- A GLAUCOUS densely-tufted plant, with numerous spreading shoots, these shoots generally rooting at the base and erect at the apex. It has rather loose corymbs of yellow flowers, and is frequently grown as an edging and border plant in gardens, though not so ornamental as some rarely grown kinds. There are several varieties or sub-species, notably the British S. elegans, and the, green-leaved 5'. Forsterianum. A native Of Britain and various parts of Europe, and of the easiest culture. SEDUM SIEBOLDII.— i'zV^o/rf'j S. A WELL-KNOWN and elegant species, frequently cultivated in pots, with roundish leaves, bluntly toothed in their upper part, of a pleasing glaucous tone, in whorls of three on the numerous stems that in autumn bear the soft rosy flowers in small round bouquets. At first the boldly-ascending stems form neat tufts, but as they lengthen, they bend outwards with the weight of the buds and flowers at the points, making the plant a grace- ful object for pots, small baskets, or vases. It is hardy, and merits a place on the rockwork, especially in positions where its graceful habit may be seen to advantage — that is to say, where its branches may fall without touching the earth ; but except in favoured places, it does not make such a strong and satisfactory growth as most of the other Sedums, and is perhaps seen to greatest advantage as a frame or. greenhouse plant. A native of Japan ; easily propagated by division. In late autumn the leaves often assume a lovely rosy-coral hue. There is a variegated variety, but it is not so good as the ordinary form. SEDUM SPECTABILE.— .S'^owy Stonecrop- This is one of the finest autumn-flowering plants introduced of late years — being at once distinct, perfectly hardy, fine when its delicate rose-coloured flowers, in very large heads, are in bloom, Part II. SEDUM. 333 and pretty long before it flowers, from its dense bush of glau- cous leaves ; it has been gradually making way in our gardens under the names of S. Fabarium, Fabaria, and Fabarinum, all of which are wrong. It was very properly named .i". spectabile by M. Boreau, curator of the Botanic Gardens at Angers, who has paid much attention to the group to which it belongs. Most valuable for association with hardy plants in beds, for use around shrubberies, as a pot-plant, a first-class border-plant, and also for banks, or grouped with the most vigorous subjects in the rougher parts of the rock-garden. It begins to push up its fleshy glaucous shoots in the very dawn of spring, keeps growing on all through the early summer, opens its flowers in early autumn, and continues in full perfection till the end of that season, worthily associating with such fine, autumn-flowering, hardy plants as the Tritomas, white Japan Anemone, and the broad-leaved Sea Lavender. The plant is one of the easiest to propagate and grow that has been introduced to this country, and forms round, sturdy, bush-like tufts of vegetation, eighteen inches or more high when well estabhshed in the full sun. A native of Japan. SEDUM SPURIUM.— /"ar//^ Stonecrop. Several kinds of Sedum, with large, flat, crenate leaves, occur in our gardens, of which this is much the best, its rosy-purple corymbs of flowers being handsome compared to the dull whitish flowers of allied kinds. A native of the Caucasus ; exceedingly well suited for forming edgings, the margin of a mixed border, or the rockwork, and not at all sufficiently grown in gardens. It is of the easiest culture and propagation, and blooms late in summer, and often through the autumn. The leaves are slightly ciliated. The preceding are the most distinct and ornamental kinds in cultivation. The pretty.^, caruleum is an annual, and ^. carneum. variegatum not hardy enough to stand our winters. Several Sedums with a monstrous development of stem, or what in botanical language is called fasciation, are in our gardens : .$■. monstrosum, cristatum, and refiexum moiistrosum, to wit. The following is an enumeration of other species, or reputed species, now in cultivation in this country, the most desirable being marked with an asterisk. They are almost 334 ALPINE FLOWERS. Part II. without exception of the easiest culture and rapid increase in ordinary soil. Sedum aizoides Sedum elongatum Sedum orientale Aizoon Fabarla pallens albescens *farinosum; rather * pallidum altaicum tender pruinosum altissimum Forsterianum pulchrum anglicura grandifolium reflexum angulatum * hispanicum * sexangulare arboreum hispidum * sexfidum asiaticum ibericum *speciosum aureum , involucratum stellatum Beyrichianum Jacquini Stephani Brauni libanoticum telephioides cseruleum littoreum Telephium * corsicum Lydium teretifolium cruciatum Maximowiczii ternatum * cruentum maximum triangulare * cyaneum * monregalense *Verloti dentatum *multlceps villosum denticulatum neglectum virens *elegans ochroleucum Wallichianum SEMPEEVIVTJM ARACHNOIDEUM.— CoiJw^^ Houseleek- One of the most singular of alpine plants, its tiny rosettes of fleshy leaves being covered at the top with a thick white down, which intertwines itself all over each plant like a spider's web. Widely distributed over the Alps and Pyrenees, this plant is perfectly hardy in our gardens, in which, however, it is rarely seen, except as a frame-plant. It thrives in exposed spots, in sunny arid parts of rockwork, forming sheets of whitish rosettes, which look as if a thousand fine-spinning spiders had been at work upon them, and send up pretty rose-coloured flowers in summer. About London it sometimes suffers from the sparrows plundering the "down." It should be on every rockwork; is easily increased by division, and thrives in moist sandy loam. SEMPERVIVUM CltJATVU.— Fringed Houseleek. The margins of the leaves of this species are edged with trans- parent hair-like bodies, which give the whole plant a distinct appearance. The leaves are barred lengthways with brown and deep-green stripes. Flowers freely in summer, in close corymbs of many fine golden.yellow flowers, each scarcely half an inch Part II. SEMPER VIVUM. 335 across when fully expanded. It is, when grown at all in this country, usually kept in the greenhouse, but is hardy in warm well-drained spots on rockwork. It Ought to be placed in some dry spot under a ledge of rock, and might be tried with advantage on the top of an old wall or on a ruin. A native of the Canary Islands ; like the other Houseleeks, easily increased by division or cuttings. SEMPERVIVUM MONTi^'aM..— Mountain Houseleek. A DARK-GREEN kind, smaller than the common Houseleek, with a very pleasing, almost geometrical, arrangement of leaves, which are pubescent and glandular on both sides, ciliated, forming neat rosettes, from which spring dull rosy flowers in summer. It is very suitable for forming edgings or for rock- work ; like all the others, grows in any soil, and, like all its fellows, is very easily propagated. A native of the Alps. When masses of it are in flower, they are visited by great numbers of bees. SEMPERVIVTJM S0B01LWE-RXm..—Ifen-and-C/iicken S. One of the neatest and most distinct in appearance of the family, particularly distinguished by growing in firm dense tufts, and throwing off little round offsets so abundantly that these are pushed clear above the tufts, and lie rootless, small, brownish-green balls on the surface. The full-grown rosettes are of a peculiarly light green, and of a decided chocolate brown at the tips of the under side of the leaves, for nearly one-third of their length. The small leaves of the young rosettes all turning inward, they appear of a purplish-brown colour. The rosettes are usually not more than one inch and a half in diameter, but I have seen them in France more than three inches ; however, whether they were the rosettes of a form larger naturally than the common one, or the result of a higher culture, I cannot say. The plant, which I have not seen in flower, is admirably suited for forming wide tufts on rockwork, on banks beneath the eye. It grows freely in any soil. SEMPERVIVTJM TECTOEXJM. — Common Houseleek. A NATIVE of rocky places, in the great mountain ranges of Europe and Asia, but which, having been cultivated from 336 ALPINE FLOWERS. Part II, time immemorial on housetops and old walls, is well known to everybody. It is needless to describe the culture of a plant which thrives on bare stones, slates, and in the most arid position. It, like some less known species, may be used in flower-gardening for forming dwarf borders, &c., though it would be better to give a position in gardens to somewhat rarer species. It varies somewhat, a glaucous form called rusticum being one of the most distinct. SEMPERVIVUM CKLXMiSSXiM.— Glaucous Houseleek. The Sempervivum now becoming very common in cultivation, under the garden name of .S". californicum,' is by some con- sidered a very glaucous variety of S. tectorum, by others the same as the French S. calcareuvi ; it is probably the last, but not having as yet met with the plant in flower, I am not able to determine this point with certainty. Of one thing, however, we may be assured — that no finer Houseleek has been introduced, and that, if not very nearly related to our common one, it is certainly as easily grown and as hardy as that much-enduring old plant. Planted singly, the rosettes of S. calcareum some- times attain a diameter of nearly five inches, and as the leaves are of a decided glaucous tone, distinctly tipped at the points with chocolate, it is deservedly very popular for forming edgings in the flower-garden. It is also admirable for the rockwork, is easily increased by division, and thrives in any soil. In addition to the preceding, which are among the most distinct and ornamental of the Houseleek race, there are a great number of species, or so-called species, wild in Europe, many of which are often cultivated in botanic gardens. In the following list the more ornamental kinds are marked with an asterisk. Sempervivum acumi- * Sempervivum glau- * Sempervivum Po natum cum melli *anomalum •globiferum * Requieni * arenarium grandiflorum ruthenicum assimile ♦Heuffelli *sediforme Braunii juratum stenopetalum canescens Mettenianum urbicum Cotyledon molle velutlnum dioicum Neilreichii villosum * Funckii *piliferum Part II. SENECIO. 337 The under-mentioned kinds I first observed in cultivation in the Jardin des Plantes, at Paris. They are mostly sorts desirable for cultivation. Sempervivum affine albidum barbatulum * Boutignianum ComoUii Sempervivum Doellianum Fauconetti fimbriatura * Pseudo-arachnoi- deum Sempervivum Schle.- ani * Verloti violaceum Umbilicus chrysanthus is frequently associated with the Sem- pervivums in botanic gardens, and much resembles a small Houseleek, but has spikes of goldeti flowers. It is worthy of a place in large collections, and issuitable for rockwork. The small reddish and thick-leaved sedum-like U. sedoides of the Pyrenees is also an interesting kind, and U. spinosus a. remarkable-looking one. I have not seen it. in cultivation in the open air except in the botanic garden at Geneva. Dry sunny parts of the rock- garden will be found most congenial to these plants. SENECIO AEG-ENTEUS. — Silvery Groundsel. A STURDY but minute silvery plant, almost like a diminutive of the popular Centaurea ragushia. The leaves are quite silvery, and vary from half an inch to one inch and a half long, the footr stalk of the leaf channeled, and the blade cut into rounded lobes. The whole plant is not more than two inches high when fully developed and established ; it stands any weather, and will live everywhere in sandy soil in well-drained borders. It will prove valuable for rockwork or borders, and, being well fitted to form beautiful dwarf edgings, will probably become very popular. The flower is not attractive, but, like the Centaurea and Cineraria maritima, the plant is valuable for the effect of its foliage. A native of the Pyrenees ; increased by division. SENECIO tJNIFLORUS. — One-flowered Groundsel. A VERY silvery dwarf species, growing little more than an inch high, very suitable for rockwork, but scarcely equal to the pre- ceding, and not so easily grown. The flowers are poor, and should be removed, as tending to weaken and disfigure the plant. Increased by seed and division. A native of Switzerland, and perfectly hardy. S. incanus is another pretty dwarf alpine z 338 ALPINE FLOWERS. Part II. species, but hardly so fine as either of the preceding, or so easily grown. SILENE XCKa^JL^.— Cushion Pink. Tufted into dwarf light-green masses like awide-spreadingmoss, but quite firm, this plant safely defies the fiercest storms, snows, and arctic cold of numerous mountain climes in northern regions of the globe, from the White Mountains of New Hampshire to the Pic du Midi in the Pyrenees, and always excites admiration in the alpine traveller, covering, as it does, the most dreary positions with glistening and refreshing verdure at all times. In summer the Cushion Pink, or alpine Moss Campion, becomes a mass of pink-rose or crimson flowers barely peeping above the leaves and forming beautiful objects where nearly every other living thing fails from the earth, and making lovely carpets where all else is branded with desolation. Many places on the' mountains of Scotland, Northern Ireland, North Wales, and the mountains in the Lake District of England, are quite sheeted over with its firm flat tufts of verdure often several feet in diameter. It is in cultiva- tion as beautiful and distinct as in a wild state, and grows freely in almost any soil on rockwork, or in pots and pans. It may also be grown as a diminutive spreading border-plant, where borders are made with a view of growing such fairy plants. In a small state it would not be so easily seen as many we now grow, though, when spread out into wide tufts, it is visible enough. This plant is indispensable for rockwork, and those who have the opportunity would do well to carefully transfer several old established patches from the mountains to humid but sunny slopes on the rockwork, in peaty or sandy soil. It is, however, not a slow grower, and is easily increased by division. There are several varieties : alba, the white one ; exscapa, with the flower-stems even less developed than in the usual form, and muscoides, dwarfer stiU ; but none of them are far removed from the common plant or of greater importance either from a horti- cultural or botanical point of view. SILENE ALPESTEIS.— ^^z«^ Catchfly. Possesses every quality that renders an alpine plant worthy of extended garden culture— great beauty of bloom, perfect hardiness, very dwarf and compact habit, growing only from four to six inches high, and a constitution that enables it to flourish Part II. SILENE. 339 in any soil. It flowers in May, the flowers being of a pure and polished whiteness, with the petals notched, and abundantly produced over the shining green masses of leaves, and is one of those plants which should be used in abundance on every well-made rockwork, with the Aubrietias, and tiny shrubs hke Menziesia empetriformis. To secure a perfect bloom, it should not be disturbed, but allowed to spread forth into established tufts, and, not being fastidious as to soil, will require no attention except removing the flower-stems when the starry blooms have passed away. Like most high-mountain plants, it should have perfect exposure to the full ' sun ; it should never be elevated amongst burrs or stones in such a position that a dry wind may parch the life out of the tiny roots, so unwisely cut off from revelling in the deep moist earth, and it should be protected from being overrun by coarser plants. I once regretted to see a colony of ants take up their abode under a tuft of this plant, and begin to elevate the soil amongst its tiny leaves ; but as the ants built their hill, the Silene expanded its leaves, and finally grew to be quite a little pile of starry snow, finer than any of its neighbours. A native of the Alps of Europe ; very readily increased by seed or by division. Some individuals of this species are quite sticky from viscid matter, and others perfectly free from it. SILENE 'EU&KSEjrS.M.— Elizabeth's Catchjly. A REMARKABLY beautiful, and as yet very rare, alpine plant, quite distinct from all its brethren, the flowers looking more like those of some handsome but diminutive Clarkia than those of the commonly grown Silenes. They are very large,' of a bright rose colour, and with the claws or bases of the petals white, from one to seven being borne on stems three or four inches high, springing from tufts of acutely pointed and shining, slightly viscid, and pubescent leaves', half an inch broad. This is usually considered one of the plants difficult to cultivate, but when we have once secured strong plants, it will be found as easily grown as the Cushion Pink. It is rare in a wild state, occurring in the Tyrol and Italy, where I had the pleasure of gathering it on the top of Monte Campione, growing amidst shattered fragments of rock, and in one case in a flaky rock without any soil. It grows freely enough in sandy soil in a warm nook on rockwork, 34° ALPINE FLOWERS. Part II. as I observed in M. Boissier's garden, in Switzerland. Flowers ill summer, rather late, and is easily increased by seeds. SILENE MAEITIMA.— ^«fl Catchfly. A British plant, not uncommon on sand, shingle, or rocks by the sea, or on wet rocks on mountains, forming level carpets of smooth glaucous leaves, from which spring generally solitary flowers about an inch across, and white, with purple inflated calyces. The handsome double variety of this plant, S. maritima fl. pL, is well worthy of culture not only for its flowers but for the dense, sea-green, spreading carpet of leaves which it forms, and which make it particularly suitable for the margins of raised borders, for hanging over the faces of stones in the rougher parts of rockwork, or for the front edge of the mixed border. The flowers appear in June, and, in the case of the double variety, rarely rise more than a couple of inches above the leaves, which form a turf about two inches deep. Mr. Ben- tham unites this plant with the tall, ugly, and straggling Bladder Campion {S. inflatd), but they are distinct, emphatically so con- sidered from a gardening point of view, one being quite a weed and the other an ornamental plant. SILENE PENNSTLVANICA.— PKz/rf Pink. The wild Pink of the Americans is a dwarf and handsome plant, with narrow spoon-shaped and nearly smooth root-leaves, those on the stems lance-shaped, forming dense patches, and pro- ' ducing clusters of six or eight purplish-rose flowers, about an inch across, notched, and borne on stems from four to seven inches high, somewhat sticky, and hairy. A native of many parts of North America, in sandy, rocky, or gravelly places, flowering from April to June, and groXving very freely in deep sandy soil. This plant is a fine ornament to rockwork, and will probably prove very useful for borders, in both positions requiring a certain degree of shade. It has only recently been introduced to cultivation, and is increased freely by seeds or cuttings. SILENE V^SVSllAO.— Pigmy Catchfly. A RARE and interesting species from the Tyrol, resembling the Cusliion Pink of our own mountains in its dwarf firm tufts of shin- Part II. SILENE. 341 ing green leaves, which are, however, a Uttle more succulent and obtuse, and bearing much larger and handsomer rose-coloured flowers, rising taller than those of Silene acaulis, and yet scarcely more than an inch above the flat mass of leaves, so that the whole plant seldom attains a height of more than between two and three inches. This plant has been but recently re-introduced to cultivation by Messrs. Backhouse, of York, and will be found to thrive as well on our rockworks as Silene acaulis. It should be planted in deep sandy loam on a well-drained and thoroughly exposed spot, sufficiently moist in summer, facing thesouth, a few stones being placed round the neck of the young plant to keep it firm and prevent evaporation. Once it begins to spread, it will take care of itself There is a white variety, but it is not in cultivation. SILENE SCHAETA.— Zfl/« Catchfiy. A MUCH branched plant, not compressed into hard cushions like the alpine, stemless, or dwarf Silenes,- but withal forming very neat tufts, from four to six inches high, and becoming covered with large purplish-rose flowers from July to September, and even later. It comes from the Caucasus, is perfectly hardy, and a fine ornament for the front margin of the mixed border, but is particularly suitable for almost any position on rockwork. In planting it, it may be as well to bear in mind its late-flowering habit ; it should not be used where a spring or early summer bloom is chiefly sought, but it may be employed in the sum- mer flower garden in edgings to permanent beds, in the small circles round standard roses, &c., with better effect than most alpine plants, and is easily raised from seed or increased by divi- sion of established tufts. SILENE TIEGINICA.— i^'/r^ Pink. A BRILLIANT perennial, with flowers of the richest and brightest scarlet, nearly or quite two inches across, and sometimes more ; the petals long, rather narrow, and with a deep notch at the end of each dividing it into two lobes ; the lower leaves of a dark brown tone, and spoon-shaped, higher leaves lanceolate ; stems, a chocolate brown, very brittle, thinly furnished with short hairs, and slightly viscid. It seems somewhat straggling in habit, is hardy and perennial, and, as the colour is as fine as that 342 ALP.NE FLOWERS. Part II. of the old scarlet Lobelia, will prove a very popular and excel- lent border and rock plant. A native of America, increased by seeds and division, growing from one to two feet high, and therefore most suited for association with the Aquilegias and taller alpine plants, and not with the dwarf or delicate sorts. Having in cultivation such brilliant and distinct plants as the preceding Catchflies, we must consider Silene Zawadskii, dwarf and with white ilowers, the diminutive soft-tufted 5". quadridentafa (for which S. alpestris is often mistaken), the woody Silene arborescens, a dwarf, shrubby, evergreen species with rose-coloured flowers, and the dirty-white Silene Saxijraga — only worthy of a place in very large collections or in botanic gardens. Silene rupestris, a sparkling-looking, dwarf, white species, little more than three inches high when in bloom, and reminding one of a dwarf J", alpestris, is better worthy of a place. Silene pendula, a handsome, rose-coloured, biennial plant, now much used in the spring flower garden, is well worthy of being naturalised in stony or bare sandy places. SMILACINA -BTEOUA..— Two-leaved S- A SMALL plant, allied to the Lily-of-the-valley, but with smaller whitish flowers in close erect racemes or spikes, from one inch to one inch and a half long, on stems three to six inches high, each flowering-stem having usually two leaves, heart-shaped, but with the lobes and points somewhat elongated ; the radical leaves larger, rounder, and heart-shaped. A very graceful and easily- grown little plant, found in woody places, and common on the Continent and in America in moist and mountain woods. It is found very plentifully near Scarborough, and occurs in Caen Wood, at Hampstead, and one or two other places in Britain, but probably is not truly wild. In cultivation it thrives either in shaded places, or, when fully exposed, forms crowded tufts of smooth leaves, a few inches high, freely spiked with flowers in early summer. It is most ornamental when it has spread into tufts a foot or eighteen inches in diameter, the chief care required being to keep the spot in which it grows free from coarser plants. It may be tastefully used in the rock- garden or in bare mossy spots near the hardy fernery, and is easily increased by division of its creeping white root-stalk. Part II. SOLDANELLA. 343 SOLDANELLA KLSTSiK.— Alpine S. One of the most interesting plants that live near the snow-line on many of the great mountain-chains of Europe — not brilliant, but withal beautiful in its pendent, pale-bluish, open, bell-shaped flowers, cut into numerous, narrow, linear strips, three or four being borne on a stem from two to six inches in height, and springing from a dwarf carpet of leathery, shining, roundish, or kidney-shaped leaves, nearly entire or obscurely indented. It is comparatively rare in gardens, is usually grown in pots, included among subjects considered very difficult to cultivate, and kept in frames, but if healthy young plants of it are placed out of doors on the rockwork or a raised border, in a little bed of deep and very sandy loam, they will be found to succeed per- fectly well, especially in all moist districts, and in dry ones it will be easy to prevent evaporation by covering the ground near the young plants with some cocoa-fibre mixed with sand to give it weight. I have seen a perfect carpet, several feet square, of this plant growing on a bed of fine moist sandy earth on a flat spot in an old rockwork, in this country, and no specimens I saw in the Alps equalled it in luxuriance. The most suitable position for the plant is a level spot on the rockwork near the eye. S. montana is very nearly allied to the preceding ; in fact, except that it is usually somewhat larger in all its parts than alpina, and the flowers are of a bluer purple, there is no great difference in its character. It also inhabits several of the great continental chains, and will be found to thrive under the same treatment as the preceding. Both are readily increased by division, though, as they are usually starved and delicate from being confined in small worm-defiled pots, exposed to daily vicissitudes, they are rarely strong enough to be pulled in pieces. ■S". pusilla, with kidney-shaped leaves, heart-shaped at the base, and the corolla not nearly so deeply cut into fringes, and the very small 6". minima, with minute round leaves and one flower fringed only for a portion of its length, are also in cultivation, though rare. They will thrive under the same conditions, but, being much smaller, especially the last, require more care in planting, and should be associated with the most minute alpine plants, in a mixture of peat and good loam with plenty of sharp sand, and get abundance of water in summer, especially in dry districts. 344 ALPINE FLOWERS. Part II. SPIGELIA yiKB.Tl,KSi'D\Ck..— Wormgrass. A MOST distinct and beautiful plant ; the flowers being tubular, an inch and a half long, crimson outside and yellow within, from three to eight borne on a stem from six to fifteen inches high, and as, when the plant is well grown, these stems come up very thickly and form close erect tufts, the effect, when in bloom, is very brilliant. A native of rich woods in North America, from Pennsylvania to Florida and Mississippi, flowering in summer, and increased by careful division of the root. I have not seen it grown to perfection except in deep and moist sandy peat. It is very rare in our gardens, in which it should he placed on the warm side of the rockwork in the soil above mentioned. STATICE TATABICA. — Tartarian Sea Lavender. A BEAUTIFUL, dwarf, hardy species, with rosy or reddish flowers, contrasting prettily with the white membranaceous bracts ; the leaves leathery, smooth, of a deep green, oblong, lance-shaped, and pointed ; the flower-stems nine to twelve inches high, much branched, [forming a wide-spreading inflorescence. This js the prettiest and most distinct of the dwarf Sea Lavenders I have seen in cultivation, its rose-tinted flowers quite removing it from the often-seen blue sorts, some of which are scarcely orna- mental. There is a variety with narrow leaves and reddish flowers, S. tatarica angustifolia. Both bloom in autumn, thrive best in deep, well-drained, sandy loam, and are admirable for low sunny ledges or banks on or near rockwork. Increased by careful division or by seeds sown in spring, and comes from Tartary. ^. olecefolia, globularicefoUa, eximia, and several other species, are also suitable rock-plants. STMPHYANDRA V&VijyUIjA.— Pendulous S. A CAMPANULA-LIKE plant, with branched pendulous stems, vel- vety, toothed, and ovate leaves, and very large, cream-coloured, drooping flowers (which are almost hidden amongst the leaves), bell-like and velvety at the throat. It is a very hardy dwarf plant, rarely reaching a foot high ; a native of rocky places in the Caucasus, and easily increased by seed. In consequence of its pendulous habit, it is seen to best effect when elevated to Part II. TEUCRIUM—THALICTRUM. 345 the level of the eye in the rock-garden, but it is also a first-rate border-plant, and thrives in ordinary garden soil. TEUCRIUM MARUM.— Ca/ Thyme. I SHOULD no more have thought of including this in the present selection than I should the British Oak, previous to one beautiful afternoon in July, 1868. Sailing to one of the islands on Lago Maggiore, I noticed a charming mass of lilac flowers, on some plant that, from the great profusion of its bloom, appeared to be a dwarf well-grown Heath. I was pleasingly surprised to find it our old friend the Cat Thyme, which, flowerless and neglected, used occasionally to be seen in old greenhouses. Here in this dry old wall it had found a most congenial home, and become a perfect mass of flowers. This suggested that its true garden home was not in the greenhouse, but on some dry old sunny wall, or in a chalk pit or very dry spot on the southern face of rock- work. And indeed wherever there are cats the wall would seem to be the only way of preserving it, for they are desperately fond of it. I once placed a bushy old plant of it in the open air in early summer, and in passing a few days afterwards noticed it had disappeared, but, on looking closely, observed a stout stump about two inches high arising from one of the pots and quite covered with cats' hairs, just like a stake in a sheep-gap, and this was all they had left of our pungent Cat Thyme. Therefor^ 'a precipitous spot on a wall or very dry bank in the sunny and warmer districts is what is wanted for it, for two reasons. It is somewhat like the common Thyme, but quite grey, and more wiry and taller ; but when grown out of doors, as I suggest, it is dwarf and neat in habit. Hitherto it has in this country been grown as a greenhouse under-shrub, as which it has no merit except as a curiosity. A native of Spain ; readily increased by cuttings. THALICTRTJM ANEMONOIDES.— i?a^ Anemone. A DELICATE, diminutive, and interesting species, with the " habit and frondescence of Isopyrum, the inflorescence of Anemone, and the fruit of Thalictrum." These qualities, in addition to its dwarf habit, usually only a few inches high, make it worthy of cultivation. The flowers are white, nearly an inch in diameter, open in April and May, the flower-stem bearing a few leaves 346 ALPINE FLOWERS. Part II. near the summit, so as to form a sort of whorl round the flowers. A native of many parts of North America, increased by seed or by the division of its tuberous roots. There is a pretty double variety, T. anemonoides fl. pL, with the flowers somewhat smaller than those of the single one, and very neat. Being small and fragile in its parts, it requires a little more care than most of its brethren, should have a light peaty and moist soil, and be associated with other delicate growers, or placed in a position where it is not liable to be overrun by coarse neighbours. = Anemone thalictr aides. yHALICTRTJM MINUS. — Maidenhair Meadow Rue. Perhaps of all the flowerless plants introduced to this country, none has given so much pleasure as the Maidenhair fern {Adianium cuneatum), found in every stove and fernery, and which is in such great demand in every garden for mingling with cut flowers. I cannot give a plan by which our Brazilian friend may be grown in the open air in Britain, but have a substitute to recommend, which is as hardy as the common Crowfoot. Thalictrum minus is the plant, a native of Britain, but also found on the Continent and in Russian Asia. By pinching off the small, weak, and inconspicuous blooms that appear in summer, the plant presents a good resemblance in outline to the Maidenhair fern — ^looks, in fact, like a well-grown plant of .,4. cuneatum brought out of the stove and plunged in the open border. Singular to say, the finely dissected and elegant leaves are equally well adapted for mingUng with cut flowers, and better in one respect, as they are of a pretty firm and wiry consistency, and do not fade quickly like those of the fern. It would form an excellent subject to plant in the mixed border, on the rockwork, or indeed in the flower-garden as a green edging. It has scarcely ever been grown in our gardens for these purposes, and for that reason I, having ascertained its merits, here speak so favourably of it. It will thrive in any soil, and requires no trouble whatever after planting, unless pinching off a few flowers may be so considered. THLASPI LATIFOLIUM.— 5/4owy Bastard Cress. A DWARF but strong-growing plant, with large indented root- leaves and corymbs of pretty white flowers, somewhat like those Part II. THYMUS— TRIENTALIS. 347 of Arabis albida, but a little larger, and of a pure paper-white, appearing early in March. It is worth growing with the earlier, hardier, and more vigorous spring flowers such as the Aubrietias and yellow Alyssum, and is more ornamental than either Arabis procurrens or A, alpina, though not nearly so much known or grown. It comes from the Caucasian and Iberian mountains, and is easily increased by division. Being an early, vigorous, and showy plant, it is well suited for rough rockwork, or for naturalisation in rocky places and by wood walks. THYMUS LANUGINbSTJS.— Z)(?w»y Thyme. Of the various sorts of Thyme, this is, I am inclined to think, the most worthy of cultivation. It is usually considered a very woolly variety of T. Serpyllum, our common British Thyme, but, placed under the same conditions, it is a far more orna- mental plant, pleasing at all seasons, and forming wide cushions in any soil, provided it be thoroughly exposed to the sun. Few plants are more suited for the most arid parts of rockwork, and for those in which, from various causes, many other plants will not thrive, though it spreads so quickly into wide dense cushions that it ought not to be placed near any delicate or very minute alpiiie plants. Various other kinds of Thyme are worthy of a place on the dry arid slopes of the large rock-garden and on old ruins, but space forbids any more than the enumeration of them here. The minute, creeping, and strongly peppermint-scented Thymus corsicus, with flowers so small that they are almost invisible, should be planted on every rockwork, where -it will soon become one of the welcome weeds. There is a neatly variegated form of the common garden Thyme, which makes a pretty tufted bush, and many subjects are grown and sold in collections of alpine plants not having half the merits of the Lemon Thyme as rock-plants. Other species or reputed species in cultivation are — T. asoricus, asureus, bracteosus, Zygis, and thuriferus. TRIENTALIS ■^\5-&0'?M\S%.—Starflower. A DELICATE and graceful inhabitant of shady, woody, and mossy places, with erect slender stems, rarely more than six 348 ALPINE FLOWERS. Part 11. inches high, bearing a whorl of five or six leaves, the largest nearly two inches long ; from the centre of the whorl arise from one to four slender flower-stems, each supporting a star-shaped white or pink-tipped flower, A native of Northern and Arctic Asia, America, and Europe, and found in the Scotch Highlands and North of England. With healthy well-rooted plants to begin with, it is not difficult to establish among bog shrubs in some half-shady part of the rock-garden, or in the shade of Rhododendrons, &c., in peat soil. It is very suitable for asso- ciation with the Linnaea, the Pyrolas, and Pinguiculas, among mossy rocks. Flowers in early summer, and is increased by division of the creeping root-stocks. TRILLIUM GEANDIFLOEXJM.— f^^zV« Wood Lily. This, one of the most singular and beautiful of all hardy plants, belongs to a well-known American family, deriving its name from the larger parts being usually arranged in threes. When in good health, each stem bears a lovely, white, three-petalled flower, fairer than the white Lily, and almost as large when the plant is strong ; but much depends on the vigour of the speci- mens. It seems to thrive under almost any kind of treatment, and blooms tolerably well even in small pots in frames. But what a difference between it in that state and when its leaves get large and fleshy, and the plant assumes its natural pro- portions and becomes a free-growing herb of goodly size in the open air ! There can be no doubt as to its requirements — a free deep soil full of vegetable matter, and a shady position either in the hardy fernery or some depressed nook, or, failing such, among the Rhododendrons in peat beds. If placed in a sunny or exposed position, the large soft green leaves are not sufficiently developed, and consequently the plant fails to be- come strong. In a position much exposed to both sun and wind, I have grown it to perfection by planting it in peat, and keeping it covered with a clouded hand-glass so long as the leaves were above ground. At Biddulph Grange I first saw it in its true glory, forming bushes of the healthiest green, more than two feet high, and spreading out as freely as any border-plant. Every stem bore traces of flower, and it may easily be imagined what pictures of beauty these plants must have been in spring. They were planted in a moist spot, very Part II. TRITELEIA. 349 much shaded by highly-raised root and rock work and shrubs, and perfectly sheltered by the same. In like positions it may be grown as well as in its native woods. Depressed shady nooks in the rock-garden or hardy fernery will suit it admirably. It is rather an uncommon plant ; but I once saw it selling in the Nottingham market as cheaply as any common little border- plant. There are several other species in cultivation — T. atrop'ur- pureum., sessile, and pendulum, none of them equal to T. gran- diflorum, but some of them pretty, and all interesting. TRITELEIA UNIPLORA. — Spring Starjlower. A NATIVE of Mendoza, in South America, with strap-shaped, spreading leaves, above which the flowers stand clear. They are on stems from about six to ten inches high, and are nearly an inch and a half across when the plants are not grown too thickly ; colour white, with delicate descending bars of pale blue on the inside. The leaves, when bruised, smell exactly like those of an Onion, the flowers like those of the Persian-Iris — a dehcate and grateful perfume. They open with the morning sun, and are conspicuously beautiful on bright days, precisely those in early spring when we are most disposed to visit and admire them, and close in dull and sunless weather. It comes into flower with or before Scilla sibirica, and remains during the last days of April stiU in effective bloom, when the vivid blue of the Squill has been long replaced by green leaves. An exposed position is usually a very bad one for hardy bulbs, as the leaves get lacerated, and the bulbs suffer in consequence ; but from lying nearly flat on the ground, the leaves of Triteleia appear to escape injury from this cause ; however, the warmer and more sheltered. the position and better the soil, the better the bloom. Its bulbs increase as fast as those of Garlic, so that it may be propagated to any extent by division. A few years ago it used to be seen flowering most profusely in pots ; but having put a small plant out in pure clay in a most unfavourable situation, I was surprised to find my single weak root flowering boldly after two hard winters in succession, and during the past few years it has become a general favourite. Associated with the best Scillas, Leucojum vernum, Iris reticulata, dwarf Daffodils, 35° ALPINE FLOWERS. Part II. and the like, it forms a charming addition to the select spring garden, and is equally useful for rockwork, borders, or edgings. Triteleia {Leucocoryne) alliacea is a nearly allied plant, but scarcely so ornamental ; it will thrive under similar circum- stances. TROP^OLUM ^OJSrS^-ZUJOM..— Yellow Rock T. A VERY distinct-looking subject, whether in or out of flower ; the- leaves glaucous, almost rue-like in tone, and orbicular in outline, but cut into ten -or eleven divisions or leaflets, which overlap each other. These leaves are densely crowded on a stem a quarter of an inch thick, at least when the plant is well grown ; and when planted on a warm sunny rockwork, the stems creep about, snake-like, through the vegetation around, some to three or four feet in length. The flowers are a deep yellow, and produced as freely as the leaves. It is a tuberous-rooted kind, quite hardy in dry situations on rockwork and sunny banks, • where it should not be often disturbed ; springs up early, and dies down at the end of summer. It is very well grown by Mr. James Atkins, of Painswick. A native of the Cordilleras of Chih. TE0P.a30LUM SB'EClOSUyL.— Brilliant Nasturtium. A SPLENDID creeping plant, with long amd elegant annual shoots, gracefully clothed with six-lobed leaves, from the axils of which spring such brilliant vermilion flowers that a long shoot of the plant is startlingly effective, especially if seen wandering alone among Ivy leaves, or among verdure of any kind. It has been introduced a considerable time from South America, but, notwith- standing its graceful beauty and perfect hardiness, is but very little grown or known, especially in Southern England. It is impossible to find anything more worthy of a position in which its shoots may fall over or climb up the face of some high rock or bank in the rock-garden — or some open spot in the hardy fernery, or of any other position in which its peculiar beauty may be seen to fuU advantage. I never saw it more beautiful than when it was clambering through evergreen shrubs, nailed against terrace walls in Scotland. It enjoys a deep, rich, and rather moist soil, apparently flourishing best in cool moist places, or in those near the sea, and not so well in a dry atmosphere. No pains should be spared to establish this plant in a vigorous condition. When Part II. TULIPA. 351 a position is selected for it, the soil should be made light, and deep, and free, by the addition of leaf-mould, peat, fibry loam, and sand, as the nature of the ground may require, and the surface should be mulched in summer with an inch or two of decomposed manure or leaf-mould, to prevent excessive eva- poration. It will also enjoy a deep bed of manure beneath the roots, and put below the soil in which the young plants are first placed, and is best planted in spring, the roots inserted six or eight inches in the soil, and the young plants well watered. It is best planted where the shoots may ramble among the spray of shrubs, or ferns, or trailers ; but, as it must in the first in- stance be placed on a cleared spot, it is well to put a few branch- lets over the roots so that the young shoots may crawl over them when they begin to grow. When established, they may be allowed to take care of themselves, and it is much better to let them have their own wild way than to resort to any kind of staking or support, except that afforded by other subjects growing near. Mr. W. Smythe, of Elmham Gardens, who grows the plant remarkably well, writes to me : — " It increases almost as freely from its thin white tuberous roots as Bindweed. It should be planted in light sandy mould, is quite hardy, and likes a half- shady situation. My plants do well on a fernery opening to the south, having trees in front of about eight feet or ten feet in height ; they will not thrive under trees. It seeds freely, and the seeds, when ripe, are berry-like and of a beautiful blue ; but they soon drop, and come up the next spring about the fernery round the old plant. It increases and grows most luxuriantly over large Box-trees six feet high, and over large ferns and logs of wood, forming one mass of bloom, and all who see it stop to admire it and ask its name. It ripens about August and September, and the seeds come up the next spring if sown in light sandy mould in pots, and placed in a greenhouse or pit." TULIPA CELSIANA. — Dwarf Yellow Tulip. A SPECIES having slightly concave glaucous leaves, the largest nearly an inch across, and bright yellow flowers, much smaller than those of the common bedding Tulips, and, when in clumps and fully open, sometimes reminding one of a yellow Crocus ; the outside of the petals is tinted with reddish brown and green. 352 ALPINE FLOWERS. Part II. It begins to flower about the first of May, and usually attains a height of six to eight and sometimes twelve inches. The bulbs emit stolons after flowering. Comes from Southern Europe and the shores of the Mediterranean, and is well suited for rock- work or choice borders, in well-drained sandy soil. TTJLIPA CLUSIANA.— C/«JZ«j'j Tulip. Usually our Tulips are great, bold, showy flowers, but in this species we have one delicate in tone, humble in stature, and modestly pretty in appearance. The bulbs are very small, the stem reaching from six to nine inches high, seldom more, and sometimes flowering when little more than three inches high. The flower is small, with a purplish spot at the base of each petal ; the three outer divisions of the petals sta!ined with a pleasing rose, the three inner ones of a pure transparent white. A native of the South of Europe, a little more delicate than most of its family, and requiring to be planted in good light vegetable earth in a warm, sheltered, and well-drained position to succeed to perfection. Although so small, it will be the better of being planted rather deeply, say at from six to nine inches, and of being placed in some snug spot, where it need not be disturbed too often. Readily known from other species by the peculiarity of its colouring, and well adapted for the rock-garden or the collection of hardy bulbs. The two preceding Tuhps are among the dwarfest and neatest known, but the many beautiful and brilliant varieties of our florists' and of our early-flowering bedding TuUps should be extensively used in every garden. TUNICA SAXIFRAaA.— i?oodded V. A PLANT with large yellow flowers, not unlike the alpine Wall- flower in habit and general appearance, but at once distinguished by its bladder-like pods. It usually grows from ten inches to a foot high, and has a vigorous constitution, though I have observed it perish in winter on cold soils. A native of mountains in France, Italy, and Southern Europe generally, usually on calcareous rocks, and most likely to flourish and endure on dry sunny parts of our rockworks in dryish soil. It is very easily increased from seed. VICIA AEGENTEA.— i'z/z/^rj' VeicA. A SPECIES with silvery and downy leaves, composed of from four to ten pairs of leaflets, and of prostrate habit, but without ten- drils, and rarely more than eight inches high, spreading about, however, pretty freely in light, warm, and well-drained soil ; the rather large whitish flowers are veined with violet in the upper, and spotted with purple in the lower part. It, however, is not a brilliant plant in flower, but the elegant silvery leaves make it worthy of a place in the rock-garden, in dry warm soil. A Pyrenean plant, rare in gardens ; easily increased by division or seed. VINCA "SESBKCEA.— Herbaceous Periwinkle. A PLANT much less frequent than our common Periwinkles, and more worthy of culture on rocks, as it is not rampant in habit. A native of Hungary, flowering in spring and early sum- 3S6 ALPINE FLOWERS. Part II. mer, the stems dying down every year unlike those of its more familiar relatives ; it thrives best in an open position. The well-known Vinca major is very useful on large rockwork, on masses of rootwork, near cascades, &c., and also in rocky places or banks in the wilder parts of pleasure-grounds or by wood walks. There is a variety caUed elegantissima, finely blotched and variegated with creamy white, and several other variegated varieties, all exceedingly useful in the positions above named. The lesser Periwinkle (K minor), a much smaller plant than the preceding, is also useful for like positions ; there are several varieties of it well worthy of cultivation, a white-flowered one {y. ininor alba), one with reddish flowers, one or two double varieties, and also, as of the larger, several variegated forms. VIOLA 'BXFUyRA..— Two-flowered Yellow Violet. This is a bright little Violet, very widely distributed through Europe, Asia, and America, at present usually seen in such a delicate condition in gardens that few would suspect what a lovely little ornament it is on the Alps, in many parts of which every chink between the moist rocks is densely clothed with it. It even crawls far under the great boulders and rocks, and hnes shallow caves with its fresh verdure and little golden stars. It is readily known from any other cultivated species by -its very small but bright-yellow flowers, the lips streaked with black, being usually borne in pairs, and by its kidney- or heart-shaped leaves. In our gardens its home wiU be on the rockwork, running about among such plants as the yellow annual Saxifrage, the Dog Violet, Arenaria balearica, &c., in moist and half neglected spots. It will be found especially useful on large rockworks, where rude flights of stone are con- structed to give one or more winding pathways over the mass, as it will run through every chink between the steps, and tend to make them, as well as the most select spots, replete with life and interest. If obtained in a small or weakly condition, it may seem difficult to establish, but this is not by any means the case ; once fairly started in a moist and half-shady spot, it soons "begins to creep about rapidly, and may then be readily increased by division. When well established on suitable rock- work, it is able to talie cai'e of itself. Part II. VIOLA, 357 VIOLA CKLC&:rA.'I!A..— Spurred Violet. This plant comes very near the well-known Viola cornuta in the flower, including the spur, but is easily known by the stipules, which are deeply divided into three lobes at the top, whereas in V. cornuta they are broad, leafy, and toothed. The stipule of V. calcarata is never toothed, nor wide like a leaf, and the plant is even more readily known by its habit of increasing by runners under the earth, somewhat after the manner of Campa- nula pulla, instead of forming strong leafy tufts like V. cor- nuta. It is a very pretty plant on the Alps, usually in very high situations, amidst very dwarf flowers, sometimes so plentiful that its large purple flowers form sheets of colour, the leaves being scarcely seen amidst the other dwarf plants that form the turf I have not seen it in cultivation, but have no doubt it would form as charming a plant in the rock-garden as it does in its native wilds. There is a yellow variety, ^frtwa iy. Zoysii), VIOLA COENTrTA.— //bmerf Pansy. This fine Pyrenean and Alpine Violet is now to be seen in almost every flower-garden, its pale blue or mauve-coloured and sweet-scented flowers, so abundantly produced, making it very valuable in lines, borders, and mixtures. It has been cultivated for ages in our gardens as a rockwork and border plant, but its value as a continuous bloomer, and consequent capacity for bedding, only came to be noticed a couple of years ago. Gene- rally speaking, it does poorly on dry soils and in warm dis- tricts, and exceedingly well in wet places. I have rarely seen anything to equal its appearance in the cold wet climate of East Lancashire, while it looks poor indeed in many gardens in the South. In long lines or ribbons, or large beds, it looks very pretty, the colour being of a quiet though decided tone, but it is in mixtures that it will prove truly beautiful. One of the most beautiful bits of colouring I have ever seen was produced by a mixture of Beaton's variegated Nosegay Geranium and Viola cornuta. In many cold and stormy districts, the blue Lobelia, so fine in the South, grows quite to grass instead of flower ; that which spoils the Lobelia will highly improve this Violet. It is quite easily propagated by division, cuttings, or seeds. 35 8 ALPINE FLOWERS. Part II. VIOLA 1X5TE&..— Mountain Violet. This is one of our native Violets classed by Bentham as a variety of V. tricolor, but considered distinct by other botanists, and certainly quite distinct enough for garden purposes. Being called lutea, one is surprised to find the flowers of nearly every wild plant of it a fine purple, with a yellow spot at the base of the lower petal. Both forms make very pretty rockwork orna- ments, but the yellow one has lately become deservedly popular as a dwarf bedding and edging plant, and it is also a first-class plant for the front margin of the mixed border. In cultivation the yellow form is a very neat and compact plant, rising from two to six inches high, and flowering abundantly from the month of April onwards. The flowers are of a peculiarly rich and handsome yellow, the three lower petals striped with thin lines of rich black. It possesses first-class qualities as a bedding plant, and is' less uncertain in its growth on the majority of soils than V. cornuta, while it is dwarf, neat, and of a colour much to be desired for the flower-garden. Hitherto we have had no very dwarf yellow plant that could be depended upon, or was at all satisfactory. The Calceolaria, which is of greater height, has of late become most precarious on many soils, so much so that many have given up its culture to a great extent ; and therefore this Viola is all the more acceptable to flower-gar- deners. Much dwarfer and more compact than V. cornuta, it may be planted in front of it with the best taste. More tasteful uses than that, however, must soon be found for it in the margin- ing of choice beds, in forming low and rich mixtures with bright- leaved plants like Amaranthus or Coleus kept very dwarf, and in not a few other ways which wiU in due time suggest themselves to the flower-gardening reader. VIOLA OOORhlSK.— Sweet Violet. This well-known plant is in a wild state widely spread over Europe and Russian Asia, and common in various parts of Britain, but best known from its occurring in almost every garden, and from enormous quantities of it being sold in London, Paris, and many other cities. It is as needless to describe it as the Daisy ; besides, its delicious odour distinguishes it im- mediately from the numerous- other Violets. It is too well known Part II. . VIOLA. 359 to require praise, but it is very seldom used in the best way. The Sweet Violet and most of its varieties may be used in many places where few other things but weeds succeed ; it will form carpets for open groves or the fringes of woods, or in open parts of copses, or on hedgebanks, demanding in such positions no care, and rewarding the planter by filling the cold March air with unrivalled sweetness ; and in the garden, instead of confining it to a solitary bed for cutting from, as is often the case, it should be permitted to fringe the margins of shrubberies, or the margins of rockwork, or ferneries, or any like places where it may be allowed to exist and take care of itself. It will grow in almost any soil, but succeeds best in free sandy loams, and should be put in such when there is any choice. It is well to naturalise the plant on sunny banks, and fringes of woods, and on the warmer sides of bushy places, to encourage a very early bloom. The cultivation of the Sweet Violet in gardens is of great importance, not only for the supply of private wants,"but also for the vast supply required in large cities. About Paris the culti- vation of the Violet for the markets is carried on to a great extent, and in some places near that city three or four acres may be seen covered with them, all in the possession of one culti- vator, the ground being well exposed to the mid-day sun and of a rich, free, and warm nature, the plantations being made in spring, and those required during winter being grown in frames. The most successful cultivation of Violets I have observed in this country was at Bicton, carried out by Mr. Barnes. The plants, raised from seed, and having passed the summer in a slightly shady position, were transferred in early autumn to a little temporary border on the sunny side of a long glass-house, sheltered also by other structures near at hand ; the border was formed of a few inches of fibrous loam on a row of flag-stones enclosed by an edging of brick, and was made every year afresh. The additional warmth and perfect drainage obtained in this position caused the plants to flowfer throughout the autumn, winter, and early spring months, and doubtless a similar plan would be very desirable in milder parts of the country. In cold dry parts and gardens in which Violets do not succeed well, and where they are required in mid-winter, it is better to raise a number of healthy plants every year and put them in a light frame in a sunny position in autumn. It is almost needless to say that they may be propagated to any extent by division, but 3>6o ALPINE FLOWERS. • Part 11. strong, healthy, free-flowering plants are also easily raised froffl seed ; and this is also better sown as soon as convenient after being gathered. The Neapolitan Violet, a much admired variety of the Sweet Violet, is a little tenderer, and is usually grown in frames in winter.- Mr, Barnes recommends the following mode of culture as the best. The plants, after flowering in spring, about the be- ginning of April, are encouraged to throw out runners by spread- ing some open sandy soil between the old plants, and afterwards giving a good watering if the weather be dry ; a few weeks afterwards the strongest and healthiest of these runners are se- lected and planted on well prepared ground in a north or shady aspect ; during summer the ground is kept clear from weeds, all side runners are cut off, and they are thoroughly watered should drought set in. By October these have formed strong plants, and they are then transferred to cold frames or pits in a sunny position, the plants being carefully taken up with balls, and placed in the pits so that they nearly touch each other. When it is desired to have the blooms early, or to force them, eighteen inches of slightly fermenting material are placed in the bottom of a turf pit, on that six or eight inches of sweet fibrous loam, in which the plants are placed. In fine weather the lights are always taken off, and as much air as possible given at other times. The Sweet Violet varies a great deal ; thus we have the single white and single rose, double white and double rose, the small Russian, the Czar, a very large and sweet variety ; the Queen of Violets, with flowers almost as large as those of the double white Cherry ; and the perpetual-blooming Violet, well known in France as the Violette des quatre saisons. This last differs but slightly from the common Sweet Violet, but is valuable for flowering long and continuously in autumn, winter, and spring. It is the variety used by the cultivators round Paris. VIOLA -p-E'DA'SK.— Bird-foot Violet. Thi: most beautiful of the American Violets, with handsome flowers, an inch across, pale or deep lilac, purple or blue, the two upper petals sometimes deep violet, and velvety like a Pansy ; the leaves deeply divided, like the foot of a bird, and the plant very dwarf and compact in habit. In a wild state it inhabits Part II, VIOLA. ' 361 sandy or gravelly soil in the Northern States of America, and is of easy culture in this country, flowering in summer, and increased by seeds or division. It is best adapted for the choice rock-garden, but may also be grown in borders where the soil is sandy and moist* It does freely in pots where alpines are grown in cold frames, and should be amongst those that are grown for exhibition. VIOLA •sniGOZ.OVt,.— Heartsease. The Pansy is usually included under the head of V. tricolor, though it is more likely to have descended from V. altaicaj in any case, a good many kinds seem very nearly allied to that species. But the kinds are so numerous, so varied, and, withal, so distinct from any really wild species of Violet in cultivation, that little can be traced of their origin. Of one thing we may be certain : the parents of this precious race were true mountaineers. Only alpines could give birth to such rich and brilliant colour and noble amplitude of bloom considering the size of the plant. Its season never ends, it blooms often cheerfully enough at Christmas, and is sheeted with delightful gold and purple when the Hawthorn is whitened with blossoms. Such a flower must not be ignored on our rock-gardens, even though it thrive in almost any soil and position. It may be treated as an annual, biennial, or perennial, according to cUmate, position, and soil. Good varieties are quickly and easily raised from seed, while the plant may be raised freely from cuttings or by division. It is, however, so well known that it is needless to describe its culture, and space forbids the shortest enumeration of its numberless varieties, which are, however, given in detail in many catalogues. In addition to the " florists' varieties," so richly and deeply stained, there is a race of fancy or Belgian Pansies now in cul- tivation ; and there are also what are called bedding Pansies, many of them very fine, with simple colours, yellow, blue, or white. Of these, such fine varieties as Imperial Blue merit a place on the rougher slopes of the rockwork, where a free and fine effect of bloom is desired, as well as any wild species of rock- plant. Although in some soils the Pansy becomes perennial, the flowers on old plants are smaller and less beautifully coloured than those from young ones, and therefore, where a perfect yearly bloom is desired, it is necessary to increase the stock annually from seed or cuttings. 362 ALPIN:e FLOWERS. Part II, In addition to the Violets here described, other species are worthy of cultivation in large collections, for example : V. striata, V. canadensis, V. obliqua, V. palmata, V. blanda, V. pennata, V. palmaensis, and V. cucullata; but these are all exceeded in size and beauty of flower by those described, and all surpassed in odour by the Sweet Violet. VITTADENIA TEILOBA.— iV^a/ Holland Daisy. A PRETTY Australian composite plant, bearing an abundance of flowers with yellowish disks and rosy-white rays, somewhat like those of a Daisy ; but the plant has a spreading diffuse habit, and forms neat little bushes nearly or quite a foot high. The seed is commonly sold, and the plant may be raised as freely as any annual, sown in frames or on a gentle hot-bed, in March or early in April ; when put out in April in free sandy soil in a suimy posi- tion, it flowers abundantly from early summer to late autumn. Even better results are obtained by sowing it in August, keeping it in pots over the winter. I probably should not have mentioned it in this book had I not met with it in North Italy beautifully embellishing rockwork on which it had become naturalised, and I am confident it will do the same in well-drained sandy loam on rockwork, and banks in the southern and milder parts of Eng- land and Ireland. Although frequently treated as an annual, it is really a perennial on soils and in positions where not destroyed by wet and frost. WALDSTEINIA 'S'KlYOlSliL.— Three-leaved W. A DWARF but vigorous plant, spreading about with stout but stubby strawberry-like runners. The trifoliate leaves are very deeply cut, and the flowers rich golden-yellow, on dwarf stems, with a dense brush of golden ■ filaments and stamens in the centre. A thoroughly hardy and vigorous-growing subject, good for any kind of rockwork or the margin of the mixed border or shrubbery. Flowers in April, and is as readily propagated as any common weed. Waldsteinia geoides is also worthy of a place on bare banks, and occasionally as an edging among spring flowers, but it is not so showy as the preceding. Part II. ZEPHVRANTHES. 363 ZEPHYRANTHES hJSiJ&ASaO.—Atamasco Lily. A BEAUTIFUL, dwarf, lily-like plant, bearing handsome white flowers tinged with purple, three inches and a half across, on stems from six to twelve inches high. Although growing abundantly in North America, this fine plant is very rare in our gardens, where it is weU worthy of culture on every rockwork, or in every collection of hardy bulbs, thriving freely in light, rich, sandy soil, and flowering in early summer. Dotted over a turf formed of some carpet-plant like the Lawn Pearlwort, it would be seen to great advantage when its great bell-like flower opened. The leaves are linear, concave, and fleshy, and appear at the same time as the flowers ; the bulb small. It flowers in summer, and is increased by seeds, or division of established tufts. 3^4 ALPINE FLOWERS. Part IL SELECTIONS OF ALPINE AND ROCK PLANTS FOR VARIOUS PURPOSES. A Selection of Alpine Plants which ought to be Grown IN EVERY Nursery. When nurserymen do begin to collect hardy alpine plants, they gene- rally err by not taking care to select ornamental kinds only. Others, appalled by the display of vigorous weeds seen here and there under the name of " alpine plants," never grow one at all. But most intelli- gent nurserymen would gladly grow a collection if they were confident of securing really ornamental kinds. I have therefore taken considerable pains in selecting the following ; they will grow in almost any soil on the level ground, and will give general satisfaction. And as they are fitted for every nursery, so they will embellish every garden. They are the plants that beginners should select, and they will, I hope, intro- duce many to a very delightful communion with alpine flowers. AcanthoUmon glumaceum Achillea tomentosa Adonis vernalis ^thionema coridifolium. Alyssum saxatile Anemone alpina apennina angulosa blanda coronaria {in var.) fulgens Hepatica sylvestris Antennaria tomentosa dioica rosea Aquilegia canadensis c^erulea alpina glandulosa Arabis albida Armeria cephalotes Astragalus monspessulanus Aubrietia {in var.) Begonia Veitcliii Calandrinia umbellata Campanula carpatica Raineri ceespitosa alba mural is other Campanula fragilis garganica turbinata Coronilla varia Crocus nudiflorus speciosus (and species) Cyclamen europeum hederaefplium Cypripedium spectabile Dianthus alpinus deltoides negleotus petraeus Dondia Epipactis Erinus alpinus Erodium Manescavi Erysimum ochroleucum Gentiana acaulis verna asclepiadea Geranium cinerenm argenteum Helianthemums (in var.) Ibe.ris sempervirens correse folia corifolia Iris cristata nudicaulis pumila Iris reticulata Leucojum vernum Lilium tenuifolium Linaria alpina Linum alpinum narbonnense Lithospermum prostratum Lychnis Lagascae Muscari botryoides Myosotis alpestris sylvatica dissitiflora Narcissus juncifolius Tazet^ Bulbocodium Nierembergia rivularis Omphalodes verna Lucilise CEnothera marginata missouriensis taraxacifolia Phlox reptans subulata (and vars.) Polygala Chamasbuxus Polygonum vaccinifo- lium Primula Auricula (in var.) marginata. nivea viscosa Part II. SELECTIONS. 365 Primula vulgaris (and the fine double vars.) Ranunculus alpestris amplexicauUs parnassifolius Sanguinaria canadensis Saponaria ocymoides Saxifraga Aizoon Andrewsii biflora ceratophylla juniperina longi folia hypnoides {and vars.) oppositifolia Saxifraga Cotyledon Rocheliana Sedum Ewersii kamtschaticum pulchellum Sieboldii spectabile spurium Sempervivum arachnoideum calcareum globiferum Boutignianum montanum soboliferum Senecio argenteus Silene alpestris Elisabethss Schafta Sisyrinchium grandiflorum Trillium grandiflorum Triteleia uniflora Plumbago Larpentae Veronica prostrata taurica Candida saxatilis fruticulosa Viola pedata lutea. List of Dwarf Alpine and Rock Plants Suited por the Margins of Mixed Borders. Anemone apennina Hepatica (in var.) Adonis vernalis Ranunculus amplexicaulis Epimedium pinnatum ele- gans (and several other species) Sanguinaria canadensis Dielytra eximia Arabis albida petrxa Aubrietia (all the vars.) Alyssum spinosum saxadle Iberis corifolia corresefolia sempervirens Tenoreana Dianthus petrseus neglectus Saponaria ocymoides Silene alpestris Oxalis floribunda Genista sagittahs Anthyllis montana Potentilla verna Sedum elegans Ewersii glaucum kamtschaticum pulchellum sem pervivoides Sieboldii spurium Sempervivum arenarium californicum glaucum globiferum hirtum Sempervivum montanum soboliferum tectorum Saxifraga Andrewsii longifolia Aizoon Bucklandii csespitosa crustata granulata plena Guthrieana hypnoides Hostii intacta juniperina lingulata oppositifolia pectinata Cotyledon rosularis Stansfleldii Dondia Epipactis Cornus canadensis Hieracium lanatum Camerarii Helichrysum arenarium Aster alpinus albus Double Daisies Achillea aurea tomentosa Campanula carpatica alba fragilis garganica Cccspitosa alba Erica carnea Gaultheria procumbens Gentiana acaulis Phlox reptans subulata Convolvulus lineatus Lithospermum prostratum Linaria alpina Calceolaria Kellyana . Pentstemon procerus Veronica Candida Zietenia lavandulsefolia Zapania nodiflora Cyclamen europseum hedersefolium Primula vulgaris plena (and vars.) Auricula (and vars.) Acantholimon glumaceum Armeria vulgaris rosea Plumbago Larpentse Iris cristata pumila Sisyrinchium grandiflorum Crocus luteus vernus (and many vars. ) Sternbergia lutea Narcissus Bulbocodium minor Leucojura vernum Galanthus nivalis plicatus Funkia albomarginata Convallaria majalis Smilacina bifolia Scilla bifolia sibirica Erythronium Dens-canis Bulbocodium vernum Colchicum autumnale variegatura. 366 ALPINE FLOWERS, Part II. Dwarf Shrubs Suited for occasionally Intermingling with THE Larger Alpine Plants, when Planted on the Margins OF Shrubberies, etc. Andromeda fioribunda tetragona Arctostaphylos Uva-ursi Astragalus Tragacantha Azalea amcena Betula nana Bryanthus erectus Calluna vulgaris (in var.) Cistus (various species) Clematis (numerous kinds) Comus canadensis Cotoneaster microphylla thymifolia Cytisus sessilifolius Daphne alpina Cneorum coUina Mezereum Deutzia (several kinds) Empetrum nigrum rubrum Epigaea repens Erica (all hardy species) Euonymus japonicus fol. argenteis nanus radicans fol. variegatis Gaultheria procumbens Shallon Genista anglica hispanica sagittalis tinctoria Helianthemums (many kinds) Hydrangea (several kinds) Hypericum calycinutn Indigofera Dosua Ivies (in great v^.) Kalmia latifolia nana Leiophyllum buxifolium Menziesia (several kinds) Ononis fruticosa rotundifolia Pernettya (several kinds) Polygala Chamaebuxus Potentilla fioribunda fruticosa Rhododendron (dwarf kinds) Ruscus Hypoglossum racemosus Salix lanata reticulata Santolina Chamaecyparissus viridis Skimmia japonica laureola oblata Spirasa (several dwarf kinds) Vaccinium (three or four kinds) Vinca (various kinds). Selection of Alpine and Rock Plants for Growing on Old Walls, Ruins, Stony Banks, etc. (The most suitable kinds are marked *.) •Corydalis lutea *Cheiranthus Cheiri pleno {in var.) Arabis albida *arenosa lucida variegata petraea (old mossy walls) ble^harophylla (do.) Aiibrietia (all the vars.) Hutchinsia petraea Vesicaria utriculata Schivereckia podolica *AIyssum montanum saxatile spinosum Koniga maritima _ Petrocallis pyrenaica (mossy and moist old walls] *Draba aizoides boeotica lonopsidion acaule (north side of old wSlls) Thlaspi alpestre Iberis (in var.) ♦Reseda odorata (sown in chinks in walls this sometimes becomes perennial) Heliarithemums (many of the varieties might be grown upon old ruins, stony banks, &c.* *Gypsophila muralis Gypsophila i>rostrata •Tunica Saxifraga *Dianthus cassius deltoides monspessulanus petrseus Saponaria ocymoides Silene acaulis (moist walls, to be first carefully planted in a chink) alpestris rupestris Silene Schafta *Lychnis alpina lapponica Sagina procumbens pleno •Arenaria balearica caespitosa ciliata graminifolia montana verna Linum alpinum Malva campanulata (ruins) Erodium romanum(oldwalls) Reichardii Ononis alba Astragalus mdnspessulanus CoroniUa minima varia Acaena Novae Zealandige (moist mossy walls) •Cotyledon Umbilicus I Umbilicus chrysanthus *Sedum acre ♦acre variegatum Aizoon *album anglicum brevifolium cacruleum *dasyphyllum elegans •Ewersii farinosum hispanicum *kamtschaticum multiceps pulchrum *sempervivoides sexangulare sexfidum *spurium *Sempervivum arach- noideum arenarium *calcareum globiferum *Heuffelli hirtum *rnontanum piliferum *soboliferum *tectorum Saxifraga bryoides Part II. SELECTIONS. 367 Saxifraga crustata cuscutasformis diapensioides *Hostii intacta •lingulata •longifolia pectinata pulchella retusa *rosularis Rocheliana *Rhei sarmentosa *Asperula cynanchlca Centranthus ruber albus coccineus Antennaria dioica minima (mossy chinks, with a little soil) BelUum bellidioides crassifolium minutum Santolina incana Achillea tomentosa Symphyandra pendula Campanula Barrelieri *fragilis *garganica CEcspitosa alba rotundifolia ♦Antirrhinum rupestre *majus Orontium *Linaria Cymbalaria alba vulgaris *Erinus alpinus Veronica mitipulosa saxatilis Thymus citriodorus (earthy chinks) Iris germanica (and vars.) pumila Polypodium vulgare Adiantum Capillus Vene- ris {on moist warm walls) Asplenium Adiantum-ni- grum fontanum •septentrionale *Ruta-muraria *germanicum *lanceolatum *Trichomanes vars.) *viride *Ceterach officinarum *Matthiola tristis. (and Alpine Plants to be Raised From Seed. Nearly all alpine plants may be raised from seed, but several kinds may be increased more readily in other ways, and of many the seeds are rarely obtainable. Therefore the following list only enumerates some of those that it is desirable to raise in this way. By carefully selecting the really ornamental kinds, of which seed is offered in the various trade catalogues, a goodly number of kinds may be raised from seed in a single season. Aquilegia- alpina casrulea californlca Arabis petraea blepharophylla Aubrietias (all) Vesicaria utriculata Schivereckia podolica Alyssum saxatile spinosum alpestre Draba Aizoon aizoides cuspidata Iberis corifolia sempervirens Tenoreana Viola (any kinds not readily increased from cut- tings or by division) Pamassia palustris Tunica Saxifraga Dianthus alpinus , caesius superbus Dianthus deltoides petreeus suavis Saponaria ocymoides Silene acaulis alpestris exscapa maritima Schafta_ Lychnis alpina Lagascae Arenaria verna Cerastium Biebersteinii tomentosum Boissierii ^ Linum alpinum flavum (and various others) Erodium Manescavi (and others) Oxytropis campestris uralensis Calandrinia umbellata Sedum (all good kinds) Sempervivum, (do.) Saxifraga (all good kinds) Scabiosa Webbiana Campanula carpatica alba fragilis turbinata muralis Jasione perennis Myosotis alpestris azorica dissitiflora sylvatica Linaria alpina Pentstemon procerus Erinus alpinus Veronica taurica (and other good kinds) Thymus (various species) ' Soldanella (in var.) Primula (do.) Armeria cephalotes Androsace Chamaejasme (and any others of which seed m^y be obtained). 368 ALPINE FLOWERS. Part II. Selection of Alpine and Rock Plants of Prostrate or Drooping Habit, Suited for Placing so that they may Droop over the Brows of Rocks, and like Positions. Arabis albida procutxens Aubrietias Alyssum montanum saxatile Iberis corifolia sempervirens Tenoreana Helianthemum (in var.) Gypsophilas (several) Dianthus deltoides (and - others) Tunica Saxifi-aga Saponaria ocymoides Cerastium Biebersteinii grandiEorum tomentosum Malva campanulata Callirhoe involucrata pedata Hypericum humifusum Tropaeolum speciosum polyphyllum^ Genista prostrata' ttnctoria sagittalis Ononis arvensis albus Trifolium repens penta- phyllum Lotus corniculatus pleno Astragalus monspessulanus Coroniila iberica varia Hippocrepis comosa Vicia argentea Orobus roseus Dryas octopetala Fragaria indica Rubus arcticus Potentilla alpestris Potentilla calabra Hopwoodiana M'Nabiana Tonguei verna (and numerous vars, and hybrids) Zauschneria californic^ CEnothera acaulis missouriensis taraxacifolia Sedum spurium Ewersii kamtschaticum reflexum- Sieboldii Saxifraga hypnoides ceratophylla biflora sarmentosa oppositifolia (and vars.) Linnsca borealis Galium verum Scabiosa graminifolia Webbiana Santolina incana Diotis maritima Artemisia argentea frigida Campanula Barrelieri rotundifolia alba fragilis hirsuta garganica muralis csespitosa alba Erica carnea Cornu& canadensis Epigaea repens Phlox subulata Phlox reptans Convolvulus mauritanicus Lithospermum prostratum Antirrhinum rupestre Linaria alpina Cymbalaria Pentstemon procerus Veronica taurica prostrata Thymus lanuginosus Serpyllum (white var.) Zietenia lavandulsefolia Dracocephalum argunense Zapania nodiflora Androsace lanuginosa Lysimachia Nummularia nemorum Plumbago Larpentse Polygonum vaccinifolium Euphorbia Myrsinites Salix lanata reticulata Empetrum nigrum Polygonum complexum Boussingaultia baselloides Medicago falcata Lathyrus grandiflorus latifoUus albus tuberosus Vicia Cracca Convolvulus arvensis Calystegia dahurica pubescens Vinca major minor hcrbacea Clematises (the new varie- ties of the lanuginosa section) Cyananthus lobatus, A Selection of Alpine Plants Suited for Culture in Pots FOR Exhibition. Anemone alba alpina angulosa blanda^ narcissiflora palmata . Favonina stellata sylvestris Ranunculus amplexicaulis parnassifolius Aquilegia alpina caerulea _ pyrenaica Epimedium macranthum pinnatum elegans Dielytra eximia spectabilis Arabis blepharoiihylla Aubrietia deltoidea (and vars.) Alyssum montanum vEthionema coridifoHum Draba Aizoon aizoides cuspidata Iberis (in var.) ' Helianthemum venustum Viola pedata Parnassia Carolinian^ Gypsophila repens JDianthus alpinus neglectus Part II. SELECTIONS. 369 Saponaria ocymoides Silene alpesCris acaulis Schafta EHsabethae Purailio virginica Lychnis Lagascae alpina Arenaria montana Linum arboreum flavum alpinum Malva campanulata Callirhoe involucrata Geranium argenteum cinereum sanguineum lancastriense Erodium Manescavi macradenium petrseum Reichardi Oxalis Bowieana floribunda speciosa Genista sagittalis AnthyUis montana Astragalus monspessulanus hypo glottis Coronilla minima Orobus vernus cyaneus Spirsea japonica Geum coccineum montanum Acaena microphylla (Enothera marginata missouriensis Zauschneria califomica Sedum spuriiim pulchellum kamtschatibum spectabile Sieboldii Ewersii Sempervivum arachnoide- um montanum Pittoni Laggeri Pomellii Saxifraga Cotyledon Rochdiana csesia biflora diapensioides juniperina Saxifraga oppositifolia retusa Stansfieldii Cornus canadensis Aster versicolor SanColina incana alpina Achillea aegyptiaca Clavennae- tomentosa umbellata Campanula fragilis garganica turbinata carpatica pulla Symphyandra pendula Andromeda hypnoides fastigiata tetragona Menziesia empetriformis Pyrola rotundifolia media Gentiana bavarica verna Spigelia marilandica Rhexia virginfca Polemonium cseruleum va- riegatum Lithospennum prostratum Myosotis dissiliflora alpestris azorica Phlox- reptans subulata Convolvulus mauritanicus lineatus Pulmonaria virginica Omphalodes Lucilize verna Ramondia pyrenaica Antirrhinum rupestre Linaria alpina Calceolaria Kellyana Pentstemon procerus Mimulus repens. Erinus alpinus Wulfenia carinthiaca Veronica saxatilis taurica Zapania nodifiora Cyclamen coum vernum hederaefolium Soldanella (in var.) Dodecatheon{all the species and vaps.) Primula amoena Primula Aiu-icula (in var.) denticulata erosa farinosa integrifolia latifolia longiflora marginata minima Munroi nivea purpurea viscosa Androsace carnea Chamsejasme ciliata cylindrica glacialis helvetica imbricata lac tea lanuginosa obtusifolia pyrenaica villosa Vitaliana Static^ olesefolia Acantholimon glumaceum Armeria cephalotes Cypripedium acaule Calceolus pubescens spectabile Epipactis palustris Goodyera pubescens Ophrys apifera arachnites Orchis foliosa latifolia laxiflora nigra Iris reticulata nudicaulis cristata Sisyrinchium grandifloruin Narcissus juncifolius minor Bulbocodium (and many others) Nierembergia rivularis Begonia Veitchii Leucojum veruum Funkia grandiflora Trillium grandiflorum cernuum erectum Lilium tenuifolium longiflorum. 370 ALPINE FLOWERS. Part II. Alpine Plants Green in Winter. The mossy section of the Saxifrages become of such a glistening and refreshing green in winter that by their aid, and by the aid of other alpine plants verdant in winter, many positions, borders, and banks within view of the dwelling-house windows may be made most pleasing at the dullest time of the year. Aubrietta deltoidea (and all the vars.) Arabis albida procurrens lucida Alyssum montanum Iberis corifolia sempervirens Helianthemum (invar.) Dianthus deltoides Tunica Saxifraga Silene acaiilis alpestris maritima Sagina glabra Arenaria verna balearica Linum arboreum Hippocrepis comosa Dryas octopetala Sedum album anglicum Sedum reflexum rupestre sexangulare Sempervivum montanum nagelliforme soboHferum arenarium Saxifraga caespitosa Geum hyjjnoides juniperina Isevis muscoides decipicns palmata pedata contraversa Stansfieldii afiinis Hieraclum aurantiacum Antennaria dioica Achillea tomentosa Santolina viridis Vaccinium Vitis-idsea Oxycoccos Arbutus Uva-ursi Gaultheria procumbens Vinca major minor Gentiana acaulis Phlox reptans subulata Veronica gentianoides saxatilis taurica Thymus corsicus bracteosus ianuginosus Serpyllum micans •Zygis^ Lysimachia Nummularia. List of Dwarf Alpine Shrubs, etc. for the Rock-garden. Iberis (in var.) Helianthemum (do.) Cistus (do.) Polygala Chamasbuxus Hypericum humifusum Genista tinctoria sagittalis prostrata Hedera (variegated and other curious vars.) Othonna cheirifolia Erica carnea (and all hardy Species and vars.) Arbutus Uva-ursi Pernettya mucronata Gaultheria procumbens Andromeda hypnoides Andromeda fastigiata tetragona Bryan thus erectus Menziesia cserulea empetriformis polifolia (and vars.) Daphne Cneorum Lithospermum prostratum Thymus Mastichina Polygonum vaccinifolium Veronica saxatilis taurica Euphorbia Myrsinites Salix lanata. reticulata serpyllifolia Empetrum nigrum * Santolina Chamsecyparissus incana Euonymus radicans varie- gatus Rhododendron hirsutum ferrugineum Chamascistus (and others) Azalea amoena Epigsea repens Skimmias (in var.) Vaccinium Myrtillus macrocarpum Oxycoccos Vitis-idsea uliginosum Juniperus squamata. Part II. SELECTIONS. 37T Dwarf Hardy Plants of a Silvery or Variegated Tone, and mostly suitable for edgings. Tender plants are totally excluded from this list ; so are subjects that rise to any height or dignity. It includes only such as grow from one inch to six or eight inches, or, in rare cases, a foot high. But, even with these strict limitations, a varied and pretty assortment may be singled out. Arabis albida variegata lucida variegata procurrens variegata^ Aubrietia deltoidea varie- gata Alyssum saxatile variega- tum spinosum Cerastium Biebersteinii grandiflorum tomentosum Sedum glaucum Sempervivum arachnoideum calcareum Saxifraga Aizoon crustata Saxifraga lingulata longifolia pectinata Cotyledon recta Andryala lanata Antennaria hyperborea tomentosa Santolina incana Artemisia friglda Achillea eegyptiaca Clavennee Polemonium cKruleum va- riegatum Convolvulus lineatus Linaria Cymbalaria varie- gata Veronica gentianoides varie- gata Ajuga reptans rubra variegata Thymus lanuginosus Origanum vulgare variega- tum Stachys lanata Sideritis syriaca Glechoma hederacea varie- gata Salvia argentea Euphorbia Myrsinites. Hieracium Cainerarii Alpine Plants suitable as Flowering Edgings for Beds or Borders. Aubrietia deltoidea' Anemone apennina Coronaria Alyssum saxatile Iberis sempervirens corifolia Tenoreana Helianthemum (in var.) Viola lutea comuta Gypsophila repens Dianthus alpinus deltoides petrseus Saponaria ocymoides Silene alpestris Schafta Spergula piUfera Cerastium Biebersteinii grandiflorum tomentosum Erodium Reichardi CEuothera taraxacifolia CEnothera marginata Oxalis (all hardy species) Dryas octoi>etaIa Sedum spurium pulchellum Sieboldii spectabile (for large beds) kamtschaticum Saxifraga hypnoides (and most of the mossy section) Aster versicolor Bellis horteijsis aucubaefolia (and double vars.) Achillea tomentosa Campanula carpatica alba fragilis _ garganica csespitosa alba Gentiana acaulis Phlox reptans subulata Convolvulus mauritanicus Lithospermum prostratum Myosotis dissitiflora sylvatica Omphalodes verna Nierembergia rivularis Linaria alpina Pentstemon procerus Veronica fruticulosa saxatilis taurica Dodecatheon Meadia Primula Auricula (in var.) vulgaris (do.) Armeria vulgaris rosea Statice oleaefolia Plumbago Larpentse Polygonum vaccinifoUum Ajuga genevensis Calandrinia umbellata Arabis albida. 372 ALPINE FLOWERS. Part II. Alpine Plants that will grow well in the Smoky Air OF Cities. Alyssum saxatile Aquilegia alpina cserulea Arabis albida Aubrietia deltoidea (and vars.) Calandrinia umbellata Erysimum ochroleucum Camp^pula fragitts garganica turbinata Cerastium Biebersteiiiii grandiflorum Dianthus caesius (on walls) deltoides neglectus Erinus alpmus (on walls} Gentiana acaulis Andre wsii Gypsophila prostrata Hepatica angulosa trUoba Iberis corifolia corrcEefolia sempervirens Lithospermum prostratum Phlox subulata Phlox reptans Polygonum vaccinifoHum Ranunculus amplexicaulis montantis Saponaria ocymoides Saxifraga Andrewsii coriophylla Rocheliana capillaris longifolia crustata pyramidalis opjwsitifolia juniperina ceratophylla recta Isevis hypnoides muscoides pectinata incurvifolia cristata Sedum hispanicum reflexum rupestre monstrosum Sieboldii spectabile Sedum kamtschaticum pulchelluni Ewersii spurium Sempervivum montanum calcareum hirtum globiferum soboliferum glaucum Silene alpestris Tunica Saxifraga Veronica saxatills Candida Acantholimon glumaceum Anemone apennina blanda fulgens Aster versicolor Dryas octopetala Gaultheria procumbens Helianthemum (many kind,s) Onosma taurica Armeria vulgaris rosea cephalotes Plumbago Larpentae Anthyllis montana. A Selection of Alpine Rock-plants, etc. chiefly of Botanical Interest. I have excluded so many species tliat have long figured in catalogues and books as ornamental that I have thought it best to enumerate some of them here. Aceras aithropophora Adoxa moschatellina Ajuga pyramidalis Alchemilla alplna _ fissa Allium paradoxum Arabis rosea Cephalanthera ensiTera Chrysospleniuni alternifo- lium oppositifolium. Disandra prostrata Drypis spinosa Enoronum umbellatum Frankeiiia Isevis Gagea lutea Galax aphylla Glaux maritima Goodyera discolor repcns Gratiola officinalis punnera magellanica Gymnadenia conopsea Habenari'a bifolia chlorantha Herniaria glabra hirsuta Honckeneja peploides Hydrocotyle bonariensis saniculeefolia Sibthorpioides vulgaris Leptinella scariosa Listera ovata Mandragora vernalis Mimulus repens Neottia spiralis Paronychia serpyllifolia Plantago alpina Coronopus monstrosa Ruhus Chamsemorus Scleranthus perennis Serapias cordigera Sibbaldia procumbens Sieversia triflora Swertia perennis Telephium Imperati Thahctrum aJpinum Tussilago alpina Uvularia grandiflora. Part IT. SELECTIONS. 373 Trailers, Climbers, etc. The selection of plants to cover bowers, trellises, railings, old trees, stumps, rootwork, &c. suitably is an important matter, particularly as the plants fitted for these purposes are equally useful for the rough rock- work, precipitous banks, flanks of rustic bridges, river-banks, ruins natural or artificial, covering cottages or outhouses, and many other uses in garden, pleasure-ground, or wilderness. Vitis EEStivalis amooriensls cordifolia heterophylU variegata Isabella Labrusca laciniosa riparia Sieboldii vinifera apiifolia vulpina Hedera (all the finer va- rieties of Ivy, both green and variegated) Aristolochia Sipho tomentosa Clematis azurea grandiflora campanifiora elliptica Flammula florida plena Standishi Fortune! Francofurtensis Clematis Henderson! insulensis • Jackmani lanuginosa montana nivea patens Amelia Helena insignis Louisa monstrosa Sophia violacea pubescens rubro-violacea Shillingii Sieboldii tubulosa Viticella alba venosa Calystegia dahurica pubescens plena Wistaria sinensis Asparagus Broussoneti Cynanchum acutum monspeliacum Apios tuberosa Tamus communis Periploca grseca Hablitzia tamnoides Boussingaultia baselloides Menispermum canadense virginicum Cissus orientalis pubescens Ampelopsis bipinnata cordata hederacea tricuspidata Jasminum nudifiorum officinale revolutum Passiflora cxrulea Lonicera Caprifolium confusa flava japonica Periclymenum Lycium europaeum. A Selection of Ferns most likely to Succeed in Sunny AND Exposed Positions. Asplenium Trichomanes Ruta-muraria septentrionale Ceterach officinarum Polypodium vulgare Scolopendrium vulgare AspleniumAdiantum-nigrum Woodsia ilvensis hyperborea Asplenium Halleri fontanum lanceolatum Cheilanthes odora Asplenium monanthemum Cystopteris fragilis alpina Woodsia polystichoides Platyloma atropurpurea. List of Hardy Plants with Fern-like or Graceful Leaves, Suitable for the Rock-garden. Thalictrum minus fostidum Isopyrum thalictroides Meum Athamanticum adonidifolium Spiraea filipendula fl. pi. Dielytra eximia Astragalus pannosus Equisetum sylvaticum scirpoides Corydalis lutea Anthriscus fumarioides Seseli elatum globiferum Seseli gracile Peucedanum longifolium Petteri involucratum Pyrethrum tanacetoides achilleEefoliumj &c. ( 375 ) INDEX. The names in Roman type refer io the places where the most disti^ict and beautiful kinds are treated of at length in the alphabetical arrangement in Part II, ANDROSACE. Page A Acaena raicrophylla 121 Acantholimon glumaceum . . . . 121 Achillea aegyptiaca 122 , , aurea . . . . , . 365 . , , Clavennae . . . . . . 122- , , tomentosa 123 , , -umbellata . . . . . . 123 Acis auturanalis 123 Adiantufn Capilliis- Veneris .. 367 Adonis vernalis 123 , , pyrenaica 124 , , sibirica . . . . . . 124 iSthionema coridifolium .. .. 124 ,, -meinbranaceutn .. 125 ,, parvifloruin ,. .. 125 , , saxatile . . . . 125 Aizoon Saxifrage .. .. .. 311 Ajuga genevensis . . . . . . 125 , , pyramidalis 125 , , reptans 125 Alp Crowfoot 304 Alpine plants, conditions under ivhick they thrive in a wild state 2 Alpine plants, culture of ., . . ' i Alpine plants, how protected front evaporation, dr^c, . . . . . 3 Aipijie plants, on ruins and old walls . . . . . . . . . . 33 Alpine plants, soil for ,. 3i» 67 A ipitie plants, reqtdre full exposure 30 A Ipine plants, their roots descend to a great depth .. ,. . . 3 Alpine A lyssum .. .. .. 125 Alpine Aster 155 Alpine Catchfty 338 Alpine Cingttefoil 277 Page Alpine Columbine .. .. .. 146 Alpine Feverfew 238 Alpine Flax 242 Alpine Forget-me-jtot .. .. 254 Alpine Harebell . . . . 162 Alpine Hutchinsia .. .. .. 230 A Ipine Lychnis . , . . 245 Alpine Pink . . igi Alpine Poppy . . . . . , 269 Alpine Sanicle .. .. .. 175 Alpine Skullcap 328 Alpine Soldanella 343 Alpine Toadflax ' 240 Alpine Wallflower 213 Alpine Whitlow-Grass .. .. 202 Alpine Wi?tdfiower . . ' .. .. 135 Alps, a little tour in the . , . . 78 Alyssum alpestre 125 ,, argenteum .. .. .. 126 , , montanum . . . . . , 126 , , saxatile . . . . . 126 ,, ,, compactuin .. 127 , , spinosum 127 American Cowslip .. .. ,. 200 A methysi Hyacinth 230 Ampelopsis bipinnata .. .. 373 , , cordata . . . . , . 373 ,, hederacea •.. ,. 373 , , tricuspidaia . . . . 373 Andrews's Saxifrage . . . . 312 Andromeda fastigiata . . . . 127 ,, hypnoides .. .. 128 , , tetragona . . . . 128 J t floribtinda . . . . 366 Androsace argentea . . . . . . 131 ,, carnea .• .• .. 129 ,, . Chamsejasme .. .. 130 ,, Charpentieri .. .. 134 376 ANDROSACE. INDEX. Page Androsace ciliata 132 cylindrica .. .. 133 HaussmaTmil ,. .. 134 Heerii 134 helvetica 130 131 131 134 132 132 133 imbricata lanuginosa lutea obtusifolia pubescens pyrenaica villosa 133 Vitaliana 134 Wulfenii .. .. 134 Androsaces .. . . . . . . 100 Andryala lanata .. .. ,. 371 Anemone alba 134 , , alpina 135 , , angulosa . . . . . . 135 ,, apennina 236 , , baldensis .. , . . . 144 , , blanda . . . . . . 137 , , Coronaria 138 , , fulgens 138 , , Halleri 144 , , Hepatica . . . . « . 139 , , hortensis .. .. .. 142 , , japonica 144 I , nemorosa 139 , , palmata 140 , , patens 144 , , pavonina .' 140 , , Pulsatilla 141 , , ranunculoides . . . . 141 , , stellata . . ... . . 142 , , snlphurea . , . . . . 135 > , sylvestris . . . . . . 142 , , thaliciroides .. . . 346 , , trifolia 143 , , vcrnalis . . . . . . 143 Antennaria dioica . . . . . . 144 , , hyperborea .. . . 144 , , tomenCosa . . . . 144 . Antkriscus fumarioides . . . . 373 Anthyllis montana 145 Antirrhinum majus .. .. .. 146 , , Orontium . . . . 367 , , rupestre .. .. 367 Apenjtine Windjiower . . . . 136 Apios tuberosa 373 Aquatic plants for waternear rock- ivork . . . . • . . • . . 67 Aquilegia alpina , , cxrulea . ■ , , califor7iica. , , canadensis . . , , exitnia 146 147 148 148 148 Page Aquile^a glandulosa 147 » I pyrenaica , . .. . . 147 , , Skinneri . . . . . . 148 , , vulgaris .. . . . . 147 Arabis albida 148 alpina 148 arenosa 148 blepharophylla . . . . 148 crispata .. . . . . 148 lucida .. 149 petrma 149 procnrrens . . . . . 149 purpurea 149 Arctostaphylos alpina . . . . 150 , , Uva-ursi . . . . 150 Arenaria balearica 150 , , cxspiiosa 309 * , , ciliata '. 152 , , graminifolia .. . . 152 , , , laricifolia 152 , , montana 151 , , purpurascens . . . . 151 , , tetraquetra 152 , , iriflora 152 , , verna 152 Aretia Vitaliana .. .. ..134 Aretia-like Saxifrage . . . . 312 Aristolochia Sipho .. . . . . 373 , , tomentosa . . . . 373 Armeria cephalotes : 152 forfnosa 153 latijolia 153 ntauritanica .. .. 153 Pseudo-armeria .. . . 153 vulgaris 153 Artemisia argentea 368 I > frigida 368 Arum italicum . . . . . . 153 AsclepiaS'like Gentian .. . . 218 Asparagus BroiissoTieti . . . . 373 Asperula odorata . . . . . . 154 , , cynanchica . . . . . . 367 AspleniuTK Adiantu7n-nigru7n .. 367 , , fontammi . . . . 367 , , germanicum ,. . . 367 , , Halleri . . . . . . 373 , , lanceolatujii . . . . 367 , , monantkejuutn . . 373 » , Ruta-muraria .. . . 367 , , septentrionale . . . . 367 , , Trichonianes .. . . 367 , , viride 367 Aster alpinus 154 , , altaicus 155 , , bicolor 155 1 1 Pyrefueus 155 , , Reevesii 155 INDEX. CERASTIUM. 377 Aster verszcalor Astragalus alpinus . . , , hypoglottis , , major , , -microphyllus , , moldaviats , , monspessulanus , , Onobrychis , , pannosus . . , , Tragacantha Aiamasco Lily Aubrietia Campbelli , , deltoidea . . , , grandiflora Austrian Dracocephalum Autu^nnal Ads Azalea atnccna , , procumbens . . Azorean Forget-vie-not Page 155 157 155 157 157 157 IS6 iS6 IS7 366 363 158 157 158 158 205 123 366 245 254 B Balm Melittis 249 Barbary Ragwort 266 Basil-like Sttnrose .. . . . . 225 Bavarian Gentian .. . . . . 219 Bearberry .. . . . . . . 150 Bearded Harebell 162 Bearded Pyxidanthera . . . . 303 Beautiful Sunrose 225 Beauty 0/ the Rocks , , .. .. 272 Bee Orchis 263 Begonia Veitchii 158 Bell-Jlowered iiquill 325 Bellis hortensis aucubff/olia * . 371 , , perennis ■ ■ • • • • 159 Be Ilium bellidioides 160 , , crassifolium . . . . 160 , , viinututn . > . • . • 160 Betony-leaved Dracocephahmt , . 205 Betula nana . . . . • • • . 366 Bieberstein's Cerastium .* -• 168 Bird's-eye Prijnrose 285 Bir£s-foot Trefoil =45 Bird's-foot Violet 360 Black Bearberry .. .. .. 150 Bladder-podded Vesicaria .. .. 355 Blue Bitter Vetch 264 Blue Rock Bindweed . . • ■ 173 Bluebell - . " S^^ Bluets 229 Blunt-leaved Androsace ., .. 132 Bloodroot 3°9 Bloody Cranesbill 222 Bog Arum 161 Border, mixed, plan 0/ . . . . 46 , , fragilis . . » I garganica , , hederacea , , isophylla , , Tnodesta . . , , muralis . . , , nitida . . , , pulla , , pumila . . , , pusilla . . , , Raineri . . , , turbinata Cardamine trifolia Carnation Carolina Pamassia , . CaTpathian Harebell Cat Thyme Centaurea uniflora Cerastium alpinum . . , , Biebersteinii , , grandiflorum , , incanunt . . , , lanuginosuvi Border^ m-ijced, positions/or . . Borders, mixed, alpine Jiowers in Borders, tnixed, varieties of Borders, shrubbery, aipi?ie plants in Boussingauliia baselloides . Boiuie's Wood Sorrel Box-leaved Milkwort Brilliant Calandrinia Briiliant\Nasturtium Brittle Harebell Broad-leaved Primrose Eryanthus erectus Bulbocodium vernum Bulbous Fumitory . , Calandrinia uinbellata Calceolaria Kellyana Calla palustris Calliantheviuni rutcefoliufn Callirhoe involucrata , , pedata Calluna vulgaris Cdlystegia dahurica , , Pubescens Campanula alpina . . , , barbata . . , , Barrelieri , , csespitosa , , carpatica , , Cenisia . • 378 CERASTIUM. INDEX, Page CGT&stium ovaiifaimjK ,. .. 170 , , ovatutn 170 , , ienuifolium . , . . 170 t , tomentosum . . . . 169 . » trigynuin 170 ) , Willdenovii ,. ,. 170 Ceterach officinarum .. . . 367 CMI& Milkwort 276 Cheddar Pink . . . . . , 192 Ckeilanthes odora .. .. . . 373 Cheiranthus alpinus .. . . . . 213 ,, Cheiri .. .. .. 170 Ckillon, Castle of ., -. . . , 85 Chimaphila maculata . . . . 171 I, umbellata ,. .. 171 Ckristfnas Rose .. ,. , ■ 227 Ckrysanihemum alpinuTn .. . . 235 Cissus orientalis ,. . . ., ^yz , , puhescefis .. , . . . 372 Cisius algarvensis .. .. . . 225 I , Jormosus . - . . . . 225 Cletnatis azurea grandiflora . . 373 , , campanijiora . . . . 373 , , elliptica 373 , , FlaTnmjila .. . . . . 373 , t Jlorida .. ■ . . . 373 t* 1 1 plena , . . , 373 1 , * I Standishi . , . . 373 , , Fortunei . . . . . . 373 , , Francofurtensis .. . . 373 , , Hendersoni .. .. 373 , , insulensis .. . , . . 373 , , Jackmani . . . . . . 373 , , lanuginosa .. . . 373 , , montana 373 , , nivea ., . , . , 373 ,, patens Amelia .. .. 373 I * * • Helena .. .. 373 )t , > insignis .. .. 373 > ) , t Louisa . . . . 373 I I , , monstrosa . . 373 It ,, Sophia .. . . 373 ) ) > I violacea .. . , 373 > t pvbescefis . . . . , , 373 , , rubrO'violacea . . . 373 J , Shillingii . . , . . . 373 , , Sieboldit . . . . . . 373 , , tubulosa ., . . . . 373 , , Vitzcella . . . , . . 373 > I » f alba , , , , 373 » ) ) I venosa ,, .. 373 Closed Gentian .. .. ... 218 Cloth of Gold Crocus .. .. 178 Clusius's Tulip 352 Calabrian Cinquefoil . . . , 278 Cobweb Houseleek 334 87, 89 Page Colchicum alpinutn ^ 17Z , , auiumnale . . . . 171 , , byzantinum .. . . 171 i , vaiiegatum . . . , 171 Common Auricula -. .. .. 279 Common Grapejlower . , . . 253 Cotnm^on Hepatica .. .. .. 139 Common Houseleek . . . . . . 335 Common Primrose . . . . . . 298 Common Sunrose 226 Common Thrift . . . . . . 153 Common Woolly CerastiuTn . . 169 Convallaria majalis .. . . 171 Convolvulus arvensis . . . 368 , , lineatus . . . . 172 , , mauritanicus . . . . 173 ,, Soldanella . . .. 173 Coptis irifolia . . . . . . 228 ' Coris-leaved Caiuiyiuft . . , , 231 Comus canadensis . . . . . . 173 , , suecica . . . . . . 174 Coronilla iberica 368 tt minima ,. .. .. 174 , , montana . . . , . , 174 )) varia 174 Correa-leaved Candytuft . . . . 231 Cortusa Matthioli 175 Cortttsa-like Pritnrose . . . . 284 Corydalis lutea 175 ] , nobilis 176 , , solida 176 Cotoneaster microphylla .. . . 366 , , thymifolia . . . . 366 Cotyledon Umbilicus .. .. 366 Cowslip . . . . . . . , 290 Creeping Forget-me-not .. ,. 262 Creeping Je?iny 248 Creeping Pink 273 Creeping-rooted Hedysarum ', . 225 Creeping Saxifrage 321 Creeping Wintergreen .. .. 215 Crested Gentian . . . . . . 220 Crested Iris . . . . . . . . 234 Crimean Snowdrop . . . . . . 215 Crocws bi_fiortts .. .. .. 181 , , Boryanus 181 , , Itnperati i8r , , luteus 176 , , medius x8i > , nudiflorus 177 ,, Orphanidis- ; 177 , , reticulatus , . . . . . 178 1 , sativus 178 J , SieUeri . . . . . . 170 , , speciosus 179 , , susianus . . . . . . 178 . I vernus 180 INDEX. dyer's. 379 Crocus versicolor Cushion Pink ,. Cyananthus lobaius , . Cyclamen cEstivum . . , , africayiufn , , ayt^vtonoides , , Atkinsii . . , , auiumnale , , Clusii , , Coum , » , , album , , , , zonale , , europaeum , , grtscuni . . , , hederaefolium , , hyemale . . J , ibericum . . , , littorale . . , , neapolitanuvt , , odoratum . . , , Peakeanuni Foli , , repanduin , , vernum , , vemujiz (Sweet) , , zonale Cyclamen-leaved Anemone Cyclatnefts, ivild Cynajichum acuhim , , Tnonspeliacnm Cypripedium acaule . . , ,■ Calceolus , , fnbescens , , spectabile Cystopteris alpina . . '» fragilis .. Cytisus sessilijolius . . Czackia Liliastrum. . Page 1 80 338 368 188 i8s 181 182 182 183 X85 186 i8s 182 188 140 108 373 373 1S8 189 igo 189 373 373 366 270 Daisy ^. •• iS9 Dandelion-leaved CEnothera . . 261 Daphne alpina .. . . . - 366 , , Cneorum 190 J , , coUinum- 366 , , MezereuTK . . . . . . 366 Denticulated Prifnrose .. . . 285 Dianthus alpinus 191 , , barbatus 191 , , cs&sius . . . . . 192 , , Caryophyllus . . . . 192 , , deltoides 194 , , dentosus 195 , , glacialis .. . . . . 196 , , vtonspessiilanns . . . . 366 Page Dianthus neglectus 195 petrseus , , . . . . 196 plumarius . . . . . . 196 , , annnlatus . . 198 suavis 367 superbus 198 Diapensia lapponica 198 Diapensia-like Saxifrage .. ., 316 Dielytra eximia 199 , , fortnosa . . . . .. 199 , , spectabilis . . . . ■ . 199 Diotis maritima 200 Dodecatheon album 201 elegans . . . . 201 giganteum ., . . 201 integrifolium . . , , 201 Jeffreyanum . . . . 201 ■ lilacinu-m . . . . 201 Meadia . . . . 200 splendidum . . . . 201 Dog's-tooth Violet 214 Downy Androsa^e .. .. .. 132 Do7uny Yarrow .. . . . . 123 Downy Thyme . . . . . . 347 Draba aizoide.*; . . . . . . 202 Aizoon . . . . . . . . 202 alpina . . . . . . . . 202 aurea . . . . . . . . 203 bceotica .. .. , . . . 202 borealis . . ,. .. 203 Ckanimjasme . . . . . . 203 cilzaris .. . . . . 203 cinerea . . . . . . 203 cuspidata 203 Jrigida . . . . . . 203 lapponica .. .. .. 203 nivalis .. . . . . 204 rupestris . . . . . . 204 tridentata . . . . . . 204 violacea .. .. .. 205 Dracocephalum austriacum . . 205 , , grandifiorum . . 205 , , Ruyschianum . . 205 Dryas Drunttnondi . . , . . . 206 , , octopetala 206 Dwarf Cornel . . . . . . 173 Dwarf Globularia 224 Dwarf Iris .. .. .. .. 235 Dwarf Jasione .. .. .. 237 Dwarf Mazus 248 Divarf Silvery Bindweed .. . . 172 Dwarf Yellow Tulip .. .. 351 Dwarfest Coronilla . . .. .. 174 Dyers Genist<^ 216 38o INDEX, GENTIAN-BLUE. Page E Early Bulbous Iris 236 Early Forget-me-not . . . . 255 Early Squill .. .. . . . . 324 Echeveria nieiallica . . . . . , 207 . 1 1 secunda . . . , . . 206 Egyptian Yarrow 122 Elizabeth! s Catchfly . . . . 339 Empetrunt nigrum .. . . . , 366 , , rubrutn . . . . . . 366 Empetrum-like Menziesia .. .. 250 Endlicher^s Pelargonium. .. .. 271 English Lad^s Slipper .. , . 189 Entire-leaved Primrose .. . . 287 EpigEca repens 207 Epi-medium- inacranthwm . . . . 368 , , pinnatum elegans . . 368 Epipactis palustris 369 EquisetUTn scirpoides .. , . 373 , , sylvaticum .. . . 373 Eranthis hiemalis 207 Erect Bugle 125 Erica carnea 208 If ]( •• • ■ •. . . 109 , , ciliaris .. . . . . , . 208 , , cinerea . , , . . , . . 208 , , kiberjiica .. . . . . 208 , , Mackieana 208 , , mediierranea 209 , , Tetralix . . . . . . 208 Erigeron Roylei 209 , , speciosus 2og Erinus alpinus 209 , , hirsutus .. . . . . 209 Erodium cicutarium 211 , , crispum 211 , , luczdum ,, . . . . 210 , , macradenium . . . . 210 , , Manescavi 210 , , petraeum . . , . , . 210 ,, Reichardi 211 ,, romanum 211 , , trichomanefolium .. 211 Erpetion reniforme 212 Erysimum ochroleucum . . . . 213 ,, pumilum .. .. .. 213 Erythronium Dens-canis . . , . 214 EuonymusjaPonicus . . . , 366 , , radicans ,. . . . . 366 Euphorbia Myrsinttes .. .. 368 European Cyclamen .. .. 183 Evergreen Candytuft . . . . 232 Evergreen Flax . . ' . . . . 242 Evergreen Orpine 329 Evergreen Whitlow-Grass . . 202 Page Eivef's StOTiecrop . . . . . . 330 Exhibition, alpine plants Jbr , , 56 F Fair Maids of France .. .. 303 Fairy Primrose .. .. . . 289 Fer7ts on rockwork . . . . . . 22 Ficaria grandiflora .. .. .. 214 , , ranunculoides . . . . 214 Fire Pink ,, , , . . . . 341 Florist^ flowers . , . . . . 49 Fragaria indica . . . . . , 368 Fringed Androsace 132 Fringed Houseleek . . . . . . 334 Fringed Pink . . . . . , . . ig8 Fruiting Duckweed . . . . . . 259 Faimaria bulbosa 176 , , solida .. .. . . 176 Fzaikia alboniarginata . . . . 365 J I grandiflora . . . , . , 369 G Galanthus nivalis .. .. .. 215 ,, plicatus ., .. .. 215 Galium verujn . . .. .. 368 Gargano Harebell 165 Garlandflower 190 Gaultheria procumbens . . . . 215 ( , Shallon .. .. .. 366 Genista anglica ,. . . . . 366 , , hispanica .. ., . . 366 , , prostrata 368 ] ) sagittalis 216 ,, 81 ' , , tinctoria 216 Gentiana acaulis . . . . . . 217 I, adscendens ,. ,, 221 ,, alpina .. .. .. 218 , , Andrewsii . . . . . . 218 , I asclepiadea . . . . 218 , I bavarica . . . . . . 219 119 , , caucasica 221 , , cmciata .. . . . . 221 , , Foriunei .. ., . . 221 , , lutea . . . . . . 221 , , Pneumonanthe . . . . 219 , , punctata . . , . . . 221 , , purpurea 221 . I pyrenaica 220 , , Saponaria 218 I , septemfida 220 ( , verna 220 I > , , . . . . 83, 119 Gentian-blue Gromwell . . . . 244 GENTIANELLA. INDEX. ISOPYRUM. 381 variegaii Gentianella . . Gefituifis, culture 0/ ,\ Geranium argenteum , , cinereum . . , , tancasirisnse » , macrorhizum , » sanguineum ,, striatum ». German Caickfly Germander Speedwell Geum cocczneum , , ntonianunt Gibraltar Candytuft Glacier Buttercup . . Glacier Pink . . Glandular Cotumbifie Glaucous Houseleek . . Glaucous Sionecrop .. . Gleckoma hederacea Globularia cordi/olia , , nana , , nudicaulis , , triclwsantJia Glutinous Pnmrose . » Golden Saxifrage Goodyera pubescens .. Grande Salive, ascent of Grape Hyacifttk Grass of Parnassus . . Great American Cowslip Great Hepatica Great Thrift .. Gregoria Vitaliana .. Grey Cranesbill Grey Whitlow-Grass Ground Laurel Ground Pine .. Gypsophila elegans . . , , muralis . . , , paniculata , , prostrata , , repens . . H Page 217 58 221 232 223 222 223 =+7 353 369 369 232 305 19s 147 335 330 371 224 S24 224 224 287 316 369 78 201 222 203 207 247 224 224 225 224 224 Ballitzia tamnoides • 373 Hardy Plumbago .. ■ =7S Heart-leaved Saxifrage • 31S Heartsease . 361 Heaths, hardy . 109 Hedysarum obscurum . 22s Helianthemum canitm . 227 , , formosum . . . 223 , , pittatum . . . 226 , , ocymoides . . . 22s Tuberaria . . . 226 Helianthemum vulgare , , venustuni Helichrysum arenariutn Helleborus abckasicus , , argutifoliils , , atrorubens niger , , , , maximus , , , , minor ) , olympicus , , trif alius . . Hen-and'Chicken Houseleek Herbaceous Periwinkle HieraciU7n aura^ttiacutn , I Camerarii Himalayan Andromeda Himalayan Androsace Hitnalayan Primrose Hippocrepis coinosa . . Hoary Santolina Hoop-petticoat Daffodil Homed Pansy Horn-leaved Saxifrage Horseshoe Vetch Hoteia japonica Hottonia palustris . . , Houseleeks Houstonia caerulea . . Hutchinsia alpina » , Petrata . , Hyacinthus amethystinus Hybrid Bryanthus . , Hypericufn calycinum. , , humifusum. Page 226 368 227 228 228 228 227 227 227 228 228 335 355 370 365 127 131 28s 228 310 257 357 313 228 228 229 87 229 230 366 230 160 366 368 I Iberian Cyclamen 182 Iberidella rotundifolia . . . . 231 Iberis corifolia 231 , , correaefoHa . . . . . . 231 , , Garrexiana 233 , , gibraltarica . . . . • . 232 , , Pruiti 232 , , sempervirens . . . . . > 233 , , Tenureana . . . . . . 232 Iceland Poppy . . 269 I>tdigofera Dosua 366 lonopsidion acaule 234 Iridescent Moss 3=3 Iris cristata . . 234 ) 1 *germanica 367 , , nudicaulis 235 ,, pumila 235 , , reticulata 236 Irish Butterwort 274 Isopyrum thalictroides . . . . 236 382 INDEX, LYSIMACHIA. Italian Cuckoo Pint 153 Italian Squill 325 Ivy Campanula . . . . • ■ 165 Ivy-leaved Cyclamen . . . > 184 J yacob^s-ladder .. .. .. 275 Japanese Hoteia .. . . . . 228 Jasione humilis .. .. •. 237 , , Perennis . . . . . • 237 yasminum nudiflorunt .. .. 373 1 1 officinale . . .. 373 , , revolutuTH .. . . 373 JeflFersonia diphylla 237 yuniper Saxifrage 319 yuniperus squamata .. .. 370 K KalTJiia latifolia . . . . . . 366 , , ,1 nana .. .. 366 Kidney-leaved London Pride . . 317 Killarney Fern, in rock-garden . . 24 Koniga Tnaritima 366 L Lake Maggiore . . . . . , 107 Lapland Diapensia 198 Large Evening Primrose .. .. 260 Large Pilewort . . . . . . 214 Large Self-heal 301 Large-Jlowered Cerastium .. 169 Large-leaved Primrose . . . . 294 Larger Wintergreen . . . . 302 Late Caickfly., .. .. ,. 341 Lathyrus grandi^orus .: . .. 368 , , laiifolius . . , . . . 36s , , tuberosus 368 Lawn Pearlwort 309 Least Daffodil 257 Lebanon jStkioneina . . . , 124 Ledum ihymijoliuvi 238 Leiophyllum buxifolrum . . . . 237 Leontopodium alpinum , . , . 338 Leucanthemuni alpinum . . . . 238 LeucocoryTt^ alltacea .. .. 350 Leucojunf sestivum 238 i , Hemandezii . . . . 239 , , pulchellutn . . . . 239 , , vernum 239 Ligurian Harebell 165 Lilium longiflerufn 365 , , tenuifolium 240 Lilliputian Wallflower .. .. 213 Lily^ WildOraTtge .. .. ..104 Lily, St, Bntno's Lily-of-tke-valley Linaria alpina. . , , Cytnbalaria . . , , origanifolia . . , , vulgaris Peloria Linnaea borealis Linum alpicola , , alpinum , , . arboreum , , austriacum . . , , campanulatum , , collinuTK , , crystallinuTH , , Jlavum » , Leonii. . , , Lewisii variegaiuvi , , narbonnense . , 1 , perenne , , Provinciale , , sibiricuni Lionsfooi Lithospermum canescens /riiUcosum .. Gasioni petraeura. prostratum . . Purpureo-cmruleum. Loiseleuria procumbens London Pride Long'Jlowered Primrose . . Long-leaved Saxifrage Long-rooted Geranium Lonicera Capri/olium , , confusa , , Jiava 1 1 japonica , , Periclymenujn Lotus corniculatus L ucilia's Omp/ialodes Lungwort Lychnis alpina , I Coronaria . . , J diuma , , Jlos-yovis ' » JulgCTlS , , Haageana I , Lagascee , , lapponica , . pyrenaica , , vespertina . , Viscaria Lycium europesum . . Lycopodium dendroideum . . Lysimachia nemormn I • nummularia Page . lOI . 171 ■ 240 . 241 . 241 - 241 . 241 242 242 . iiS 242 242 243 242 242 243 243 243 243 243 243 243 238 245 244 24s 244 244 24s 245 322 288 319 222 373 373 373 373 373 24s 262 301 24s 247 247 247 247 247 246 366 246 247 247 373 . 247 368 2^8 MACUGNAGA. INDEX. 383 Page M Macugtiaga. Macugnaga^ larchivoods near Maiden Pt?tk Maidenhair Fern Maidenhair Meadow-Rue . . Malva campanulata Many-Jlowered Wood Sorrel Margined Primrose . . Marsh Gentian Matthiola tristis Mazus Pumilio Meadow Beauty Meado'w Saxifrage . . Meadow-rue Isopyrum Mealy Sionecrop Meconopsis aculeata } , cambrica Medicago falcata Megasea ciliata Melittis grandiflora , , Melissophyllum Menispermu7n canadense ,. 7 , - virginicum . . Menziesia cEerulea , , empetriformis I J globosa , , poHfoIia . . Mertensia virginica Mesembryanthemum acinaciforme Meum adonidifolium , , Athajnanticum Mimulus repens Missouri Evening Primrose * . Mont Cenis Harebell Montpellier Milk Vetch Moss Pink Mossy Andromeda .. Mossy Saxifrage MountaiJt Alyssum ,, AveTis Mountaifi Buttercup Mountain Catsfoot Mountain Dielytra Mountain Houseleek Mountain Kidney Vetch . . Mountain Violet Munro's Primrose . . Muscari botryoides cotnmutatum comosum Heldreichii . , luteum monstrosuni moschatum .. 103 194 108 346 368 267 288 219 367 348 307 317 236 329 249 249 368 315 250 249 373 373 250 250 251 251 251 252 373 373 369 260 X64 156 274 128 317 126 206 306 144 199 335 14s 358 290 252 253 253 253 253 253 253 Page Muscari neglecium. 253 , , pallens , . . . . , 253 , , racemosum . . . . . . 253 Musk Hyacinth 253 Myosotis alpestris 254 , , arvensis . . . , , 256 , , azorica 254 , , dissitiflora . . . , . . 255 , , moniana . . . . . , 255 palustris 256 , , rupicoia 254 , , sylvatica 256 N Naked-stemmed Iris Narc: issus bicolor Bulbocodium Jonguilla . . juncifolius Tnajor minor poeticus pulchellus . . Tazetta triandrus . . Nicrembergia rivularis Nertera depressa New Holland Daisy New Holland Violet Noble Cypripedium . . Noble Fumitory Noble Heronsbill Nothochlmna Maranta 235 258 257 258 257 258 257 258 258 258 364 258 259 259 362 2Z2 189 176 210 23 o CEnothera acaulis 261 , , m.acrocarpa .. . . 260 , , marginata . . . . 260 , , missouriensis . . . . 260 , , speciosa 261 , , taraxacifolia . . . . 261 Omphalodes Lucilise . . . . 262 , , verna 262 One-Jlowered Groundsel , . . . 337 OTie-Jlowered Knapweed . . . . 168 Ononis alba . . . . . . . . 366 , , arvensis . . . . . . 262 , , campestris 263 , , fruticosa .'. . . . . 366 , , rotundifolia 263 Onosma taurica 372 Ophrys apifera 263 , , arathnites . . . . . . 369 Orange Sionecrop 331 384 ORCHIS. INDEX. Page' Or^'s.foliosa ., 264 , , latifolia 264 , , laxiflora . . , . . . 264 , , maculata . . . . ■- . . 264 , , nigra . . . . . . . . 369 Origanum vulgare variegaiitnt . . 371 Orobus catiescens ., . . .. 266 , , cyaneus . . . . . . 264 , , Fischeri .. .. .. 266 , , Jlaccidus 265 , , pubescens .. . . .. 266 , , roseiis ., .. ... 368 , , ruscifolitts . . . . . . 265 , , variegatus 265 , , varvus . . . . . . 266 , , vernus . . . • . . 265 Orphanides' Crocus . . . . . . 177 Osntundas, culture of . . ... 24 Othonna cheirifoHa 266 Oxalis Bowiei 266 ,, floribunda .. ... -. 267 , , lohata • > . • • > • . 267 , , rosea . . . . . . . . 267 , , speciosa . • . > . ^ 267 Oxytropis pyrenaica . . . » ... 267 P Pachyphytum bracteosum ... . . 267 Pale Purple Autumn Crocus . . 177 Papaver alpinum 369 , , , , albiflorum . . 269 , , It Jiaviflorum. , . 269. , , nudicaule 269 ,, pyrenaicum .. .. 269 Paradisia Liliastrum 269 ,> )l >• •• .. lOI Parnassia asarifolia , . . . 270 , , caroliniana . . . . 270 , , palustris . . . . . . 270 Pamassia-like Ranunculus .. 306 Pasqueflower 141 Passiflora ccerulea ., . . . . 373 Peacock Windflower ., . . 140 Pearl-wort, Lawn 309 Pelargonium Endlicherianum . . 271 Pendulous Symphyandra ., .. 344 Pentstemon cyanantkus .. .. 271 , , diffusus 272 , , geniianoides .. .. -z-j-z , , glaber 271 , , Hariwegi .. . . 272 1 » yeffreyanus .. , . 272 , , procerus 271 , , Scouleri 273 , , speciosus . . . . 271 j Perennial Flax ^ 243 | Page Periploca greeca 373 Pemeiiya mucronata . . . , 370 Petrocailis pyrenaica • . ' . . 272 PetrocopHs Pyrenaica ., .. 246 PeucedanuTH involticmtum . , .. 373 , , longifolium. . > . . 373 Petteri 373 Phlox divaricata 273 , , Nelsoni 274 , , reptans . . * 273 , , siolonifera ,. . . . . 274 , , subulata . . . . . . 274 , , vema .. . . . . . . 274 Phyllodoce entpetrt/ormis . . . . 251 Pigmy Catchfly 340 Pinguicula grandiflora . . . . 274 1 1 •vulgaris . . . . . . 274 Pink . . . . . . . . . . 196 Plaiyloma atropurpurea .. . . 373 Platysiylis cyanea . , .. .. 264 Plumbago Larpentae 275 Plumy Dielytra 199 Pointed Whitlow-Grass . . , . 203 Polemonium caeruleum . . . . 275 , , , , variegaium. 275 Polygala calcarea . . ... . . 276 , , Chamsebuxus . . . . 276 Polygonum complextim .. .. 368 , , vaccin-ifolium . . . . 277 PolyPodium vulgare . . . . .. 367 Poppy Anemone ,. , . . . . 138 PotentiUa alba 277 , , alpestris 277 , , calabra 278 , , floribunda .. . , 366 , , Jruticosa 366 ,1, Hopwoodiana .. ,. 368 , , M'NaMana .. . . 368 , , nitida 278 , , pyrenaica 278 , , Tonguci 368 , , vema 278 Pots, best mode of plunging . , 60 Pots, groimng eUpine plants in 55, 59 Prickly Poppy 249 Prickly Thrift 121 Primula Allioni 301 , , amcpna 278 , , Auricula 279 1 » auriculaia 301 , 1 Candolleana ., . . 287 , , camiolica 301 , , ciliata 298 .1 , . purpurata . . . . 298 , , Clusiana . . . . . . 301 , , cortusoides 284 >> *■ amoma . , 284 PRIMULA.. INDEX. 385 Page Primula denticulata 283 , , Dinyana 301 , , elaiior 294 , , erosa 285 , , farinosa 285 ,, it acaulis .. .. 286 , , Fleerkiana. 289 , , Foriunei 285 , , glaucescens . . . . . . 287 , , glutinosa . . . . . . 287 , , integrifolia 287 ,, 11 no , , intermedia 301 , , iniricata 301 , , involucrata 290 , , ladfolia 288 , , longiflora . . . . . . 288 , , -macrocalyx 301 , , marginata 288 , , minima . . . . . . 289 , , misiassinica .. .. 301 , , Miinroi 290 , , nivea . . . . . . . 290 , , ofiicinalis . . . . . 291 , , Palinuri 294 , , pedetnoniana . . . . 301 , , purpurea ^ 295 , , scotica - . . . . . 295 , , sibirica . . . . . . 301 , , sikkimensis . . . . . . 296 , , spectahilis 301 , , stricta. . . . . . . 301 , , Stuarti 297 , , suaveoUns 294 , , Thomasini 301 , , veris 291 , , verticillata 301 , , villosa 297 , , viscosa 297 . , - ■ • ■ 95. 98 , , Vii(^liana 134 , , vulgaris 298 Prostrate Speedwell 353 Prunella grandiflora 301 Pulmonaria angtistifolia . . - . 301 ,, officinalis -. .. 301 Purple American Sionecrop . - 331 Purple Auhrietia iS7 Purple Crocus 180 Purple Milk Vetch 155 Purple Primrose 295 Purple Saxifrage ' 320 Purple Stonecrop 333 Puschkinia scilloides 302 Pyramidal Saxifrage .. .. 315 Pyramidal Squill 326 Pyrenean Adonis 124 Page Pyrenean Androsace .. .. 133 Pyrenean Cinque/oil .. .. 278 Pyrenean Gentian 220 Pyreneajt Oxytrope 267 Pyrenean Ratnondia . . . . 303 Pyrethru>n oxhilleeEfolium .. .. 373 , , alpinum .. . . . . 235 , , tanacetoides . . . , 373 Pyrola elliptica 302 -media 302 ■minor . . . . . . . . 302 rotundifolia. 302 , , arenaria . . 302 secunda 302 unijiora .. . . . , 302 Pyxidanthera barbulata . . . . 303 R Rainer's Harebell 166 Ramondia pyrenaica . , . . 303 Ranunculus aconitifoHus . . . . 303 , , acris 307 , , alpestris . . . . 304 , , amplexicaulis . . . . 304 , , bulbosus .. . . 307 , , bullatus . . . . 307 , , glacialis 305 • ' , 97 , , Gonani . . . . . . 307 1 1 gramineus . . . . 307 , , Lyallii 305 , , montanus . . . . 306 , , parnassifolius . . . . 306 , , pyreneetts .. .. 307 , , rutaefolius ... . - 307 , , spicatus . . . . 307 , , Thora . . . . . . 307 , , Traun/elhteri . . . - 304 , , uniflorus . . . . 307 Red Whortleberry .. . . .. 353 Reichard's Heronsbill .. .. 211 Reseda odorata 366 Reiuse-leaved Saxifrage . . . . 321 Rhexia virginica 307 Rhododendron atnmt^im . . . . 308 , , Chamsecistus . . 308 , , dauricutn atrovirens 30B , , ferrzigifieum . . 308 , , Gowenianum . ■ 308 , , hirsittutn . . . . 308 , , hybridum. . . . . 308 , , myrtifolium . • 308 , , odoratum . . - - 30S , , Torloniannni' , . 308 Rocket's Saxifrage .- •- •■ 321 Rock Alyssuvi 126 2 C ~ 386 ROCK. INDEX. SAXIFRAGA. Page Rock Gromivell .. . . . . 244 Rock Heronsbill 210 Rock yasmme 130 Rock Knoiweed 277 Rock Pink 196 Rock Saponaria .. .. .. 310 Rock Stonecrop 332 Rock Tulip 352 Rock Veronica .. • • • . 354 Rock-garden, plants suited forna- iural . . . . . . > ■ . . 52 Rockwood Lily 305 Rockfworkf arrangement of fissures 12 Rockwork, aspect not of so viitck moment as soil and moisture . . 15 Rockwork, best and worst general forms of steep ii Rockwork, general disposition of ,. 12 Rockwork, defects in coTistruction of 5 Rockwork, horizontal fissures to be avoided . . , . . . . . 9 Rockwork in -woods 53 Rockwork of bricks and cement , . 27 Rockwork, oblique and vertical fis- sures preferable .. .. .. 10 Rockwork on a small sca^ .. .. 28 Rockwork on margins of shrub- beries ' • m^ . . . . . , 30 Rockwork, kinds of stone for . . 32 Rockwork, right and wrong ar- rangement .... . . . . S Rockwork, straight-sided, wall-like structures to be avoided . . , . 5 Rockwork, what to avoid in design- ing 72 Rocky Mountain Columbine . . 147 Rojnan Heronsbill . . . . . . 211 R ose ajug^folia .. . . 322 , , am.bigua . . . . . . 322 , , Andrewsii . • . . . . 312 , } androsacea . . . . 322 , , aguatica . . . . . . 322 , , aretioides 312 , , aspera 313 , , atropurpurea .. • . 322 I , autumnalis ., .. 311 , , biflora 313 ., 118 , , Bucklandii . . . . 322 , , huVdfera ,. . . . . 322 1, Burseriana .. .. .322 ,] bryoides .. .. .. 313 >) cassia 314 , I ceespitosa .. .. . . 318 , , ceratophylla . . "314 , I cernua .. .. . . 317 , , calcarata 322 , , capUlaris ., .. . , 322 I > cochleata . . . . . . 322 , , condensata .. . . 322 , , , contraversa . . . . 322 ,, cordifolia 315 , . Cotyledon 315 '• .» "4 , , crassifolia . . . . 315 , , crustata 320 SAXIFRAGA. INDEX. 387 Saxifraga cuneifolta , , cuscutce/ormis , , Cymbalaria , , daurica , , decipietis . . , , diapensioides , , elatior , , elon^ella . . , , erosa , , exarata , . t , Jlavescens . . •> y ^eranioides , , ^ertnanica , , Geum , , ^ibraltarica , I ^lacialis . . , , Gntelini . . , . ^ranulaia , , Guthrieana , , hieracifolia i , kiria , , hirsuta , , HostU , , hypnoides . . , , icelafidica . , , incurvifoUa , , in/iitidibiilum , , iniacia , , intervtedia , > japonica . . , , juniperina . . , , leetevirens. . , , lavtgata. . . , , lavis , , leptophylla * > ligulaia , . , , liiigulata. . . , , longifolia . . , , lutea viridis , , tttedia Mollyi . . f , fnulticaulis , , fftuscoides . . , , ttervosa , , nivalis , , okioensis . . > > oppositifolia , y orienialis . , y y palmata . • , , parnassica , , peciinata. . . , , fedaia , , pedatifida y , pennsylvanica Page 322 321 312 322 318 316 322 322 322 322 322 322 322 317 322 322 322 322 322 322 322 318 317 322 318 322 3i8 322 322 322 319 322 322 322 323 3IS 320 319 106 323 323 323 323 323 323 323 323 323 320 323 323 323 323 323 Saxifraga peniadactylis , y petrcBa , , planifolia . , , , Puhhella . . , I pufictata . . , ( purpurascens ■ . Pygmaa . . , , pyramidalis , , recta , , reciirva , , retiiformis , , retusa Rkei 1 1 Rocheliana , , rosularis . . , , roiundi/olia ,, rupestris .. , , sarmentosa , , Schraden, . , , serratifolia , , sibirica , , spathulaia , , sponhemica , , Siansfieldii i , stellaris . . , , stenophylla , , Ster7ibergU , , Tazeita . . , , tenella , , ikysanodes , , tricolor , , tricuspidaia , , trifida , , irifurcata , , trilobata . . , y umbrosa . . , , villosa » I virgin^nsis ,, Webbiana.. Saxifrages Saxifragesy silvery . . Saxifrages, silvery, for Purposes Sca&iosa gratninifolia , , Webbiana . . Scarlet Windflmuer. , Schistostegia pennata Sckivereckia podolica Scilla amcEna . . amcefiula auiumnalis bifolia . . campanulata . . certiua . . Ayacini/ioides . . italica . . nutans . • 83, bedding Page 323 323 323 323 323 323 323 316 3=3 3Z3 3=3 3=1 323 321 323 323 3=3 321 3=3 332 3=3 3=3 3=3 3=3 3=3 323 3=3 3=3 3=3 3=3 322 3=3 3=3 3=3 3=3 322 3=3 3=3 3=3 III "3 388 INDEX, SELECTION. Page £cilla patula 326 , I peruviana . . . . . ■ 326 , , prcBCOx .. .. . . 325 , , sibirica 327 , , verna 328 Scilla-like Puschktnia .. . - 302 Scolopendriuin vulgare .. • • 373 Scotch Bird's-eye Primrose . . 295 Scouler's Pentstemon .. •■ 272 Scutellaria alpina 32S 'japonica . . . - . - 328 lupulina 328 tninor 328 orientalis . . . . 328 scordifolia .. . . 328 Sea- Bindweed. . . . . . . . 173 Sea Catckjiy 34° Sea Cottoniveed .. . . 2cx> Sea-green Whitlow-Grass . . . . 202 Sedum acre 328 , , aizoides 334 , , Aizoon 334 , , albescens .. . . . . 334 , , album . . . . . . . . 329 , , altaicunt .. . . . . 334 , , altissim-um- 334 , , Anacampseros . . . . 329 . , anglicum 334 , , angulaiutn . . . . . . 334 , , arhoreum 334 , , asiaticum. .. .. .. 334 , , aurevm .. . . . . 334 , , Beyrickianum .. . . 334 , , Brauni 334 , , brevifolium 329 , , cmruleum . . . . . . 333 , , cameum •vartegatum . . 333 , , corsicum 334 , , crisiaium 333 , , cruentufn .. . . . . 334 , , cruciatunt 334 , , cyatieum . . . . . . 334 , , dasyphyllum 330 , , dentatutn .. .. .. 334 , , denticulaium. .. .. - 334 ,, elegans 334 , , elongatutn 334 , , Ewersii 330 , , Faharia 333 , , Faharinuwt .. ,. .. 333 , , Pabariuvt . . . . ., 333 , , farinosum . . . . . . 333 , , Forsterianuni .. . . 332 , , glaucum 330 , , grandifoliufn .. . . 334 I , kispanicutH . ■ • . . . 334 i^wwz 334 Page Sedum tbericunt 334 involucratum .. . . 334 yacquini 334 kamtschaticum 331 Itbanoticutn 334 littoreum Lydium MaxiTnowiczU tnaximum. monregalense monstrosum. ., Tnulticeps . . . . . . 334 neglectutn 334 ochrolettcum . . 334 334 334 334 334 333 • ■ 334 orientale 334 palletts .. . . . . 334 Pallidum 334 populifolium 331 Pruinosuin . . . . . . 334 pulchellum . . . . . . 331 pulchrunt • . . . . . 334 rejlexum 334 , , jftonstrosum . , 333 rupestre 332 sexangulare 334 sexfidum 334 Sieboldii . . . . . . 332 speciosum .. . . . . 334 spectabile 332 spurium 333 stellatum 334 Stephani . . . . . . 334 telepkioides 334 Telephium 334 iereiifoliutn 334 iematum . . . . . . 334 iriangulare 334 Verloti villosum virens Wallichiamnn Sedums, list of best, for bedding . . Seed, raising alpine plants from. .. Seedlings, treatment of alpine-plaxU Selaginella, Helvetian , . . . Zq Selection of alpine and rock plants for growing on old walls, ruins, stony banks, &fic. 366 Selection of alpine and rock ploMts of prostrate or droopiftg habit,, suited for placing so that they may droop over the brows of rocks, and like positions , . Selection of alpine plants green in 334 334 334 334 40 7" 6S 368 370 Selection of alpine plants suitable as flowering edgingsfor beds or borders 371 SELECTION. INDEX. 389 Page Selection of alpine plants suited for culture in pots for exkibitioft . . 368 Selection of alpine plants to be raised from seed . . . . • < 367 Selection of alpine plajits that will grow -well in cities . . . . 372 Selection of alpine plants which ought to be grown in every nur- sery . . 364 Selection of alpine rock-plants, &fic. chiefly of botanical interest . . 372 Selection of dwarf alpine and rock plants suited for the vtargins of mixed borders 365 Selection of dwarf alpine shrubs, S^c.for the rock-garden . . . . 370 Selection of dwarf hardy plants of a silvery or variegated tone, and mostly suitable for edgings . . 371 Selection of dwarf shrubs suited for occasionally interiningling with the larger alpine plants, when planted on the margins of shndiberies, ^'c. 366 Selection of ferns 7nost likely t& sTtcceed in sunny and exposed positions .. - 373 Selection of hardy plants with | fern-like or graceful leaves, suit- able for the rock-garden . . • - 373 Selection of trailers, climbers, &=c. 373 Sempervivum acuminatum • . 336 , , affine 337 , , albiduvt . . . • 337 , , anamdlutn .. • • 336 aracbnoideum . . 334 , , arenariutn .. • - 336 , , assimile . . • • 33^ , , barbatulum . . . . 337 , , Boutignianunt . . 337 , , BroMni . - • • 33^ ,, calcareura .. •• 33^ , , califomicum • • 33^ , , canescens - . * • 33^ , , ciliatum • • • * 33^ , , Comollii . • • • 337 , , Cotyledon . . • • 33^ , , dioicum . • • • 33^ , , Dmllianum - . • • 337 ,, Fauconetti .. •• 337 , , fimbriaium. . . . . 337 ,, Funckii .- •* 33^ , , glaucum . . * • 336 1 , globiferum . . . • 336 , , grandiflorum . - 336 Heuffelli -. ••336 , , juratum ... ■ • 33^ Page Sempervivum Mettenianum . . 336 , , molle 336 , , montanum . . . . 331 , , Neilreichii ' .. .. 336 , , piliferwm .. - . 336 , , Pomelli . . . . 336 , , Pseudo-arachnoideum. 337 , , Requieni , , rusticu?n , , rjfthenicum . . , , Schleani , , sediforme , , stenopetalum . . . , , tectorum , , urbicum , , velutinum. VerloH , , villosum , , vioiaceunt Sempervivum.s Sempervivums, list of best, for bed- ding Senecio argenteus , , zncanus ,, uniflorus Seseli elatum I , globiferum , , gracile Shaggy Androsace Shaggy Cerastium 336 336 336 337 336 336 335 336 336 337 336 337 87 40 337 337 337 373 373 373 133 168 Shaggy Milk Vetch iS7 Shaggy Pasqueflower Shining Cinquefoil . . Showy Autumn Crocus Showy Bastard Cress Showy Evening Primrose Showy Sionecrop Shrubby Stonecrop . . Siberian Squill Siderztis syriaca Sieber's Crocus Siebold's Stonecrop . - Sikkim Cowslip Silver Moss 143 27S T7g 346 261 332 331 327 371 179 333 296 314 Silmrbracts 267 Silvery Androsace. . . Silvery Caisfoot Silvery Cranesbill . . Silvery Echeveria .. Silvery Groundsel . . Silvery Vetch Silene acaulis , , alpestris , , arborescens , , Elisabethae , , exscapa 131 144 221 206 337 3SS 33S 338 342 339 114 338 39° INDEX. TRITELEIA. Page Silene inflaia-. . 340 , , maritima 340 , , tntiscoides ., .. . > 338 , , pendula 342 , , pennsylvanica 340 , , Pumilio . . . . . . . . 340 , , quadHdeniata .. . • 342 , , Tupesiris 342 ,, Saxifraga 34^ , I Schafta 341 t , virginica . , . . . . 341 , , Zawadskii 342 Sisyrinchiutn grandifloruni . . 365 Skifninia japontca .. .. .. 366 , » Laureola . . . . . . 366 1 1 oblata > . . . . . 366 S-mall American Cowslip .. .. 201 Small Scarlet Lily 240 Smilacina bifolia . . . . . . 342 Smooth Penistemon 271 Snapdragon . , . . . , . . 146 Snowdrop . . . . . . . . 215 Snowdrop WiTidflower .. . . 142 Snowy Primrose 290 Soil /or alpine plants .. .. 4 Soldanella alpina 343 , , minima 343 , , fnontana .. . . .. 343 t , pusilla . . . . . . 343 Spergula pUifera .. ., .. 309 ,, saginoides .. .. 309 , , subulata .. . . . . 309 Spigelia marilandica 344 spiny Alyssum. 127 Spireeafilipendula 373 Spotted Heronsbill .. .. .. 210 Spotted Orchis 264 Spotted Winiergreen .. .. 171 Spreading Gypsophila .. .. 244 Spreading Phlox 273 Spreading Squill 326 spring Bitter Vetch 265 Spring Cyclamen 184 spring Heath 208 spring Meadow Se^ron .. .. t6o Spring Snowfldke 239 Spring Starjlmver 349 Spurred Violet 357 Square-stemmed Andromeda . . 128 St. Bruno's Lily ,. .. .. 269 St. Daheot^s Heath 251 Stachys lanaia 371 Star/lower 347 Starry Windfiower 1^.2 Statice Ararati 121 , , eximia . . . . . . 344 1 1 globularupfolia .. ,. 344 Page Statice olees/olia 344 1 , tatarica 344 > 1 , ) angustifolia . . 344 Stem-clasping Crowfoot .. . . 304 Stenactis speciasa . . . . . . 209 Stembergia, lutea 365 Sionecrop 328 Striped Cranesbill 293 Striped Crocus .. . . . . 180 Stuart's Primrose 297 Succulent plants in pans .. .. 57 Succulent plants in raised beds .. 38 Su-mmer Snowflahe . • ■ . • . 238 Sweet Violet 358 Sweet William, igi Sweet Woodruff 154 Swiss Androsace 130 Symphyandra pendula .. .. 344 T ' Tatnus communis 373 Taitrian Speedwell .. .. •• 354 Tartarian Sea Lavender .. .. 344 Tenore's Candytu/t 232 Teucrium Marum 345 Teucrium Speedtvell .. "354 Thalictrum anemonoides . . • • 34S ,, foetidum 373 , , minus 346 Thick-leaved Stonecrop . . . . 339 Thlaspi alpestre 366 t , latifolium 346 , , rotundifolium .. . • 231 Three-toothed Whitlow-Grass . . 204 Three-leaved Waldsteinia . . . . 362 Three-leaved Wood Anemone . . 143 Thyme-leaved Rhododendron . . 308 Thymus azoricus 347 , , azureus 347 , , bracteosus . . . . . . 347 , , corsicus 347 , , lanuginosus . . . . 347 , , Mastichina 370 , J fnicans 370 , , Serpyllum 347 ,, thuriferus 347 , , Zygis 347 Trefoil Ladie^ Smock . . . . 167 Trientalis europaeus 347 Trifolium repens peniaphyllum . . 368 Trillium atropurpureum . . . . 349 , , grandiflorum • < • • 348 , , cer^iuum • • • • • • 369 , f pendulum . . . ■ • • 349 , , sessile 349 Triteleia alliacea 350 TRITELEIA. INDEX. WINDOW-SILLS. 391 Triteleia uniflora Tropaeolum polyphyllum I , speciosum Truffle Sunrose Tufted Harebell Tufted Pentstenton Tulipa Celsiana > , Clusiana Tunica Saxifraga Tivin/iower . . Twinleaf Two-Jloxvered Seixifrage TwQ-fl&wered Yellow Violet Two-leaved Smilacina Umbilicus chrysanthus J , sedoides . . , , spinosus . . Page 349 350 350 2Z6 163 271 351 352 352 241 237 313 356 342 337 337 337 V Vaccinium macrocarpum . . . . 353 , , Myriill-us .. . . 370 , , Oxycoccos .. . . 353 , , ■uliginosum .. • • 370 , , Vitis-idaea . . . • 353 Val Anzasca, the ., .. •• 104 Variegated Bitter Vetch . . . . 265 Vase Harebell 167 Veitch*s Begonia 158 Vernal Adonis . . . . . . 124 Vernal Gentian .. . ■ . . 220 83,119 Veronica apkylla 355 , , Candida . . . - • • 355 , , ChamEedrys . . . • 353 , , fruticulosa 355 , » gentianoides variegata . . 371 , , NuTnmularia . . . . 355 , , prostrata 353 , , satureifolia • • • • 355 ,, saxatilis 354 ,, taurica .• ■• •• 354 , , Teucrium 354 Vesicaria utriculata 355 Vicia argentea 355 , , Cracca 368 Vinca herbacea 355 , , major 35^ , , minor 35^ Viola aliaica 361 , , biflora 35^ 95 , , blanda 363 , , calcarata 357 Page VvA^. calcarata ,. .. ,, ^ig , , canadetisis 362 , t cornuta 357 , , cucullata . . . . . . 362 *) lutea 358 , , obliqtta 362 * , odorata 353 , , palntaensis .. . . . . 362 , , palmata 362 ,, pedata 360 , I pinnaia 362 , , striata 362 it tricolor 361 ,, ZoyHi 357 Violet Cress 234 Violet Harebell 166 Virginian Cowslip 251 Viscid Primrose 297 Vitis eesiivalis .. . . . . 373 , , avtooriensis .. . . . . 373 , , cordifolia . . . . . . 373 , , heterophylla 373 ,, Isabella. » .. ... .. 373 , , Labrusca 373 , , laciniosa . . . . , , 373 ) ) Tipana , , , , . . . . 373 , , Sieboldii . . . . . . 373 , , vinifera apiifolia .. . . 373 , , vulpina 373 Vittadenia triloba 362 w Waldsteinia^^ozy^j .. .. .. 362 , , trifolia 362 Wall Erinus 209 Wall Mesembryanthemum . . 252 Wallflmver 170 Walls for alpine plants .. . . 37 Water, plants for 21 Water Forget'me-not . . • . 256 Water NUrembergia . • . . 259 Water^ stepping'Stone bridge for . . 21 Water^ supply of 66 Water Violet 229 Waterfalls, &'c. in combination with rockwork 20 Welsh Poppy 249 White Alpine Yarrow .. ..122 White Cifiquefoil 277 White Rock Cress 148 White Stonecrop 3^9 White Windflower 134 White Wood-Lily 348 Wild Liquorice 262 Wild Pink 340 Window-sills, rock'gardens for . . 54 392 INDEX. 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