A: ow y il < ‘New York State. Gallege, of Agriculture At Gornell University Sthaca, N. Y. Library ornell University Library ipines and bog-plants, ALPINES AND BOG-PLANTS BY THE SAME AUTHOR MY ROCK-GARDEN Large crown 8vo. With Illustrations. 7s. 6d. net. Second Impression. LONDON: EDWARD ARNOLD ANDROSACE VILLOSA. ALPINES AND BOG-PLANTS BY REGINALD FARRER AUTHOR OF ‘MY ROCK-GARDEN,’ ETC. WITH ILLUSTRATIONS LONDON EDWARD ARNOLD 1908 All rights reserved @ et | i @ | 40x TO MY MOTHER col Tovde mrexrov orépavov && axnpdrov Aetw@vos, @ Séarowwa, Koopnoas Pepa’ evO obre moupny aévot pépBev Bora (Except rabbits. ) ob HAGE rw cidnpos. Hirrotyros, 72-6. PREFACE I witt not apologise, this time, for inviting enthusiasts to accompany me round my little territories: for so large a company was kindly enough to take pleasure in My Rock-Garden, that now I am sure that those who enjoyed the earlier book will be pleased to find, in this volume, all the treasured rarities and delights which pressure of space forbade me to include in its predecessor —or, rather, forced me, with bitter lamentations, to excise from its mutilated pages. With all the more joy, then, do I offer this timely reparation, no less to my friends who read than to my friends who are written of —to the countless omitted beauties of my garden, whom I had seemed to -pass over in an ungrateful silence. REGINALD FARRER. October 1908. CONTENTS CHAP. I. II. Til. IV. VI. VII. Vill. IX. XI. XI, XU. OF SHRUBS AND THEIR PLACING OF SHRUBS, MOSTLY EVERGREEN RANUNCULACEAE, PAPAVERACEAE, CRUCIFERAE A COLLECTING DAY ABOVE AROLLA BETWEEN DIANTHUS AND EPILOBIUM . FROM EPILOBIUM ON THROUGH UMBELLIFERAE AND COMPOSITAE OF ODD TREASURES . THE BIG BOG AND ITS LILIES THE GREATER BOG-PLANTS IRIS . . . . . THE MOUNTAIN BOG . MORE OF THE SMALLER BOG-PLANTS 7 . THE WATER-GARDEN INDEX PAGE 26 49 68 94 118 132 154 172 195 215 237 259 281 LIST OF PLATES ANDROSACE VILLOSA . : 3 . . Frontispiece EDRAIANTHUS SERPYLLIFOLIUS MAJOR : to face page 20 IncaRVILLEA GRANDIFLORA . 35 40 EDRAIANTHUS PUMILIO AND SAXIFRAGA GAESIA : 3 62 CaMPaNULA BARBATA anD C, pusitLa. Photograph by J. A. Farrer, Esq. . A ‘ x5 82 Dianruus necLEctus. Photograph by J. A. Farrer, Esq. § : . : ; as 94 OxaLIs ENNEAPHYLLA ‘ ‘ ; 53 108 ‘CHILDREN oF THE Misr ’—Saxirraca Burnati AND SaxXIFRAGA COCHLEARIS. Photograph by J. A. Farrer, Esq. ‘ , 3 ‘ gs 126 GERANIUM LANCASTRIENSE, ELatines- CAMPANULA, AND ANTIRRHINUM GLUTINOSUM s : 5 148 AQuILEGIa 6GLANDULOSA. Photograph by J. A. Farrer, Esq. ¢ . : : : is) 164 SaxIFRAGA COTYLEDON 4 i : : 59 186 Iris tecrorum. Photograph by J. A. Farrer, Esq. . 3 202 CysTorpTERIS MONTANA AND MARANTHEMUM BIFOLIUM 5 222 SaxIFRAGA LINGULATA ‘ ‘ . : 59 238 xi xii LIST OF PLATES RaMonpIa NATALIAE . 7 é to face page 254 PRImuLA rNvoLucRaTA, PRIMULA CORTUSOEIDES, PRIMULA DEORUM, ; ‘ : “3 270 The plates, except where otherwise stated, are from photographs by Mr. Horner, of Settle, Yorkshire, and all were taken in the Author’s own gardens. ALPINES AND BOG-PLANTS CHAPTER I vx Of Shrubs and theiv Placing Now, the supreme test of the rock-gardener’s craft lies in the placing of his shrubs. Without expecting of any European the unerring tact of Chinese and Japanese in combining rock-work with shrub-life until a mighty precipice is imitated, to perfect scale, within a space of two or three yards of built-up stone, clothed, at all the right points, with what seems the tormented, wind- flogged vegetation of a thousand years, yet one may deplore the sad fact that too often shrubs are dumped at haphazard into the rock-garden, like punctuation into some women’s letters, with no regard for relevance. As a matter of fact, too much importance can hardly be set on the right placing of big and little bushes among the boulders—as by their wise disposition the scheme of the whole may be keyed up to grandeur and illusion, or reduced to a mean chaos. Of course the rules in this matter are a question for individual observation; yet here, perhaps, it is more possible than elsewhere to point out definite details of right or wrong. For instance. On the top of a mimic cliff plant prostrate overhanging Junipers and Retinosporas—which, by curling reluctantly over its rim, will give an impression of height and ferocity to the rock-face. At the bottom, to one side or to the other, set pillar Junipers, blue columnar Junipers, any slender upright evergreen; for this, in turn, will add A 2 ALPINES AND BOG-PLANTS immensely to the height and dignity of the rock. In its face, to preserve and enhance the effect, you may insert Juniperus sanderiana, or lovely little Pinus sylvestris beuvronensis—a perfect Scotch fir in miniature, identical in form and grace with its giant prototype, and therefore, by its suggestion of being a great aged tree, making the rock to which it clings into a very Cheddar Cliff or El Capitan. The great point to aim at is the preservation of scale. The view should be so arranged that these little shrubs cease utterly to seem little shrubs. And this is no preach- ment of unworthy pretentious artifice, it is the logical carrying out of the artistic principles upon which the Noble and Ancient Craft of the Rock-Garden is based. For, in the beginning, the Rock-Garden, springing, like all our noblest achievements in Art, Religion, and Philo- sophy, out of the East, was far more intimately allied with evergreen shrubs than with the ephemeral glory of flowers. A beautiful Mimésis of Nature was wanted, and, in the rocky glens that the garden set itself to follow, evergreens play a far greater and more permanent part than flowers. It is our risk that we have introduced a complicating note into the rock-garden by looking on it not only (and, I fear, subordinately) as a piece of mimic mountain-scape, but also as a territory designed and adapted for the growing of particular flowers. But the flowers are so beautiful that no real division of our allegiance may fairly be dreaded—so long as we remember that shrubs, together with rock, make the backbone, the salient note of the rock-garden, and that the placing of our shrubs is no less vital than the placing of our rocks. Let no one tell me I am preaching too high a gospel. If you are going to build a rock-garden, it is quite as easy and quite as satisfactory to build it right as to build it wrong. And the space at your disposal makes OF SHRUBS AND THEIR PLACING 3 no difference whatever. It is as easy to be right, and as fatal to be wrong, in four feet of ground—or four inches —as in four acres. Critics, public and private, said of My Rock-Garden that it would depress the gardener whose opportunities were small, by insisting on vast un- attainable perfections. ‘Therefore let me here make my vehement Apologia by declaring that such an accusation ought to be, and surely is, absurd. For, as a matter of fact, the smaller the rock-garden the easier it is to build it beautifully and in harmony. It is in dealing with big ambitious spaces that the designer can most readily go astray. But in a ten-yard strip at Brixton or Balham you can triumphantly enjoy a thing of beauty as perfect as the Kencho-ji or the Koraku-en—yes, and a paradise as rich in lovelinesses as any upland prairie of the Alps. And the key to all this perfection is not space, or money, or ambitious stonework. The key is simply the one word, proportion. Proportion, above all, in placing the stone you have, proportion in adjusting to your stones the miniature pines and firs you set among them. With six stones, two conifers, and four Alpines, I would engage to make in a yard of ground a view that should be beautiful and satisfying and harmonious. This is not the vain boast of a hierophant, but the plain statement of one who loves alike both tree and rock. Anybody in the world with eyes to see, with five shillings to spend, and six feet or so of soil to spend it on, can easily do as well, and very likely a great deal better—seeing that I only speak from affection and experience—not from any secret store of occult wisdom. If any reader doubts me, let him take two plain block- shaped mossy stones, of which the one is larger than the other. Let him lay the smaller on a downward slope from left to right; let him lay the other, the larger, behind it, on a downward slope from right to left, so that their ends 4 ALPINES AND BOG-PLANTS overlap by three or four inches. Then,at the innerextremity of the nearer block—the smaller—let him set a tiny pillar Juniper. (He must proportion the size of this for himself, of course, according to the size of his boulders.) Thus the point of the V formed by the two stones will be two inches or so to the tree’s left. ‘Then let him fill the fore- ground with, say, Helxine Soleirol, Veronica canescens, or some tiny Alpine, with, perhaps, to left or right, nestling under the rock, a tuft of Sazxifraga burseriana Gloria. And there—let him try the experiment—in a yard or so, he will have a lovely, perfect picture, set up by his own skill, at the cost of half-a-crown or so. And he will not be the creator of that beauty, nor will the stones, nor I that preach. The little shrub will be the keynote of the whole. Oh, but pity fights in me with anger when people lament to me, ‘ We can do so little because our garden is so small. It is all very well for you, with plenty of room, but what can one do with a miserable little bed like ours?’ O fortunati, sua si bona norint! But a little garden, the littler the better, is your richest chance of happiness and success! Far, far happier, far far easier to deal, as I have said, and say again, and shall shortly shout if these complaints continue, to have a minute compact plot of loveliness to scheme and deal with, than, like hapless me, a great unwieldy tract of stone, necessarv for the multitude of my plants, but, thanks to walls and houses and such jars, incapable of being lugged into any real coherent picture of beautiful design and proportion. If I have not yet said much of deciduous shrubs, it is because I cannot find much place for them in the rock- garden. The rock-garden, it seems to me, imperiously demands permanence of its inmates. Especially do you require vegetation that will fill the dark long void of winter, Therefore all deciduous shrubs are best banished, in my view, to the outskirts and upper reaches of the OF SHRUBS AND THEIR PLACING 5 rock-garden. If your space is small, exclude them alto- gether, would be my precept; otherwise a bank of Japanese Maples may be allowed in the middle distance, but very great care must always be taken, whatever deciduous shrubs you employ, and wherever you plant them, absolutely to ignore them in the permanent scheme of the garden, to place no reliance on them as features in the design, no matter how lovely they may be while in flower. Nevertheless the fact of their loveliness in flower introduces a complicating factor. You cannot do with- out them; and yet, for three-quarters of the year you have to be doing without them. And thus I arrive at my conclusion; they must be so cunningly placed that while in flower they strike forcibly, proportionately on the eye; and yet, when out of flower, usurp no prominent place with their barrenness and decay, but fall naturally into the background of the picture. And thus all points in the foreground must be closed against deciduous shrubs. They must alternate, up at the back, with evergreens, so that the fall of their blossom means no loss. And, as salient features in the scheme of the rock-garden, they have no possibilities, and must resolutely be refused. There is one exception, though, to this rule. And I make it with reference to a thing which is less a shrub, indeed, than incarnate beauty itself. Paeonia Moutan can never be out of place on the rock-work (granted space, of course). And yet the Tree-Paeony blooms for but a short while, is leggy and gawky through the winter, leaden and dull through the autumn. But, during the flaring hours of its glory, it so holds the garden spellbound that no sacrifice is too heavy to make for its presence. I speak by book. Our masters, the Chinese, allow to Paeonia Moutan a supremacy in the rock-yarden which they concede to no other flower. Remember how its beauty is made to crown the horror of that brilliant, 6 ALPINES AND BOG-PLANTS memorable horror, ‘Les Jardin des Supplices.”. And, where they, Lords of the World in matters of art, permit the advantages of the blossom to outweigh all the disadvan- tages of the plant, we need not be ashamed or afraid to follow their example. They have even, with their deep skill, trained the growth to their wish; on how many old plates of Famille rose or Famille verte will you not see the gorgeous peony, ancient, gnarled, and bossy in growth, flaunting the ardent satin of its flowers from some fretted hollowed rock of a Chinese composition? Perhaps we may never hope so to domi- nate the Tree-Paeony ; remains the untutored loveliness of its bloom for us to enjoy. And so, if your space be large enough, surrender one rich corner against a cliff for one great specimen of Moutan. Around and underneath plant Helleborus Niger to fill the autumn, and perhaps daffodils for the early hours of the spring. And so, in flowering time, you will understand the Japanese sacred passion for beauty which impels a whole nation to make pilgrimage, in due season, to Jris Kaempferi at Horikiri, to the Cherries at Mukojima, to Wistaria multijuga at Kameido, to Paeonia Moutan at Daikonshima—there to spend whole hours and days in adoration, writing little psalms of praise and worship to the flowers. But, remember, only the Japanese and Chinese 'Tree- Paeony can claim the true Japanese ecstasy of affection. Where the West has touched the products of the East a disastrous degradation has resulted; and Europe now swarms with truly horrible European Tree-Paeonies— lumpish, double, semi-double, in tones of washy lilac and magenta. Of these Western creations let us hear no more; away with all the Mrs. Erasmus Potters, the Madame Hector de Telle-Quelles, the Frau Oberhof- gaerterin Schlagenbuschenheims. What can you expect of creatures named like this? The Tree-Paeony of the OF SHRUBS AND THEIR PLACING 7 East is a loose arrogant splendour ; the flowers are vast, satiny in texture and sheen, sometimes torn and fringed at the edges, sometimes double, sometimes single—but always of the most imperious yet well-bred loveliness, in every pure shade of colour, from the white snows of Fuji at dawn, through faintest shades of pearl and pale rose to the growing ardours of coral, salmon, scarlet, vermilion, sanguine; and so on, into the deep tones of crimson, claret, and a maroon that deepens almost to black. All these marvels of gorgeousness did I mark down and collect when I was in Japan, and now, through June, the rows of Japanese Tree-Paeonies make my garden a blaze of be- wildering colour. About the culture of the Tree-Paeony, too, much vain nonsense has been talked, and many people are deterred from the culture of a most magnificent happiness by purely visionary terrors. Paconia Moutan is absolutely hardy, in the first place, hardy beyond cavil, absolutely resistent to our climate. The only safeguard which can help the plant, and which is really by no means essential, is that it should not be put (in dangerous districts) in such a position as to encourage premature growth which may be nipped by a late frost. But as a matter of fact, in my damp perilous corner of West Yorkshire, where late frosts are almost a certainty, I have never had any difficulty or any sort of disaster with all my hundreds of Tree-Paeonies, planted as they are in every sort of situation and aspect. The only advice I should give would be to plant them in cool and shady places. Not only does this keep back young growth (Paconia Moutan is a very early starter), but it also brings out the full brilliancy of the flowers, which against a cool background shine with a dazzling refulgence which they can barely attain in the full glare of the sun, against the uncompromising background of a wall. Too often, too often is a sunny wall made the 8 ALPINES AND BOG-PLANTS background to Paeonia Moutan. Here the European Tree-Paeonies, and even the Orientals, may thrive and be glorious; but they will be far more congruous and beau- tiful against a mossy rock or some quiet curtain of leaves. For green (I wish this were as generally realised as it is generally ignored) is a far more enhancing background than glare. Some of the commoner Michaelmas Daisies, leaden, dull, and utterly boring in the border, become perfectly beautiful, lucent, clear, and purely blue when planted out in the grass. And beyond this, the only requirement of the Tree-Paeony is repeated heavy feeding with the richest of manure—incongruous as such treat- ment may seem for such sylph-sounding creatures as Hope of Glory, Moonfoam, Clouds at Dawn, Fire-Flash, Leaping Lion, Bridal Dream. Another shrub for the big rock-garden whose treat- ment I believe, on no authority of mine, to be generally mistaken, is the great Californian Tree-Poppy, not alto- gether unlike Paconia Moutan, white-flowered,on a smaller, frailer, freer scale of flower, and a larger, lusher scale of growth. Romneya Coulteri is usually cultivated under a wall. It is so that I have always grown it, with the most persistent disappointment. Every year it came up ranker and more rank, and, in late summer, made abun- dance of buds, which developed sporadically into flower one at a time, producing no effect, and passing away frustrate, before the advance of autumn frosts. Nothing I could do seemed of any avail. I protected the old wood, and I cut it off—with equal futility. Romneya Coultert was written down a failure. It was only last winter, when the key was given me, that I remembered my first impression of the plant as a rounded, open- ground bush in Mr. Woodall’s garden at Scarborough, white with its huge filmy blossoms from crown to base. And now information received leads me to understand OF SHRUBS AND THEIR PLACING 9 that Romneya Coultert is an open-ground shrub, that it becomes bored and lazy if grown under a wall, that only in an unprotected place, swept by every wind and frost that befalls, will the great Californian Poppy show the florifer- ousness of its true character. Add to this a dressing of lime rubble, and you will probably be picking blooms of Romneya from June to November. And those blooms are worth the winning—large and frail, built of the thinnest crumpled white silk, almost diaphanous, like the strange ghostly confections in a woman’s summer hat, with a central boss of golden stamens, and a warm little delicate fragrance like that of the Rose Maréchale Niel. In hopes of such a harvest my Romneyas are all to move out into the open, and abundance of their root-cuttings shall be struck, too, in spring, to repeat the experiment in every situation. Of small deciduous shrubs for the rock-garden there are many ; but few are fitted for a limited space. Cornus and Rubus each give minute species. Cornus suecica, our own rare native, I have never grown, nurseries always sending me Cornus canadensis instead. This is a very attractive tiny thing, which I myself have collected abun- dantly in the Canadian Rockies. It grows about six inches high, and runs freely in any quiet peaty place on the rock-work. The whorled leaves are ovate, dark- green; the microscopic flowers look like the crowded stamens to an apparent flower made up of four big, snow- white bracts. Swectca is similar, but not nearly so attractive, I believe. The two Brambles, delightful for any peaty ledge or nook (the spiny, leafless-looking Rubus australis is not hardy),are Rubus arcticus and Rubus pedatus —the first an upright little shrub of six or eight inches, with flowers of bright carmine—which are brighter still in the fruit-bearing variety, arcticus fecundus; the second a very pretty, palmate-leaved trailer, with large white 10 ALPINES AND BOG-PLANTS flowers, which hails from North America. And the last of these minute Brambles—which it seems almost an insult to one’s intelligence to think of as shrubs—is our own native, Rubus Chamaemorus. The Cloudberry dwells in great colonies on all the high moors of Northern England, Scotland and Scandinavia, hardly descending or bearing any descent below two thousand feet. It abounds on the saddle of Ingleborough, and again immediately below the precipitous western face, but I have never yet made any success with it in my garden, short as it must find the journey thither. It has lived several seasons, indeed, but rarely flowered, and never fruited. And the fruit is its great attraction. The plant is about six inches in height, with two or three rounded leaves, Black-currant-like, thick and solid. The big white flower stands solitary at the top of the stem, staring upwards. And there, in time, forms the fruit, ripening about August—an enormous raspberry of fewer and larger carpels, russet-red at first, then ripening to a soft, golden amber—when its taste has the sparkling acidity of the Pomegranate. Unfortunately the grouse so share my love for its juices that it is very rarely, on Ingleborough, that I have enjoyed the Cloudberry ; and I have never been permitted that Enough which is so fallaciously described as being as good as a feast. Of big brambles there are many—vast invasive weeds for the most part, which must be banned by all who do not possess unlimited acreage of wilderness. Rubus leuco- dermis is handsome—tall, with white-washed stems; the new flagelliformis has whip-cord shoots of eight or ten feet ; hypargyrus I only have in seedlings; nutkanus and biflorus are magnificent plants for the wild garden, but cannot be allowed in any choice territory. They are much alike, tall, dense growers, fearfully rampant, with big, green currant-like leaves, and very big flowers, which OF SHRUBS AND THEIR PLACING 11 in nutkanus are rose-red, and in biflorus, pure white. But they are such prolific spreading pests that I have had to banish both—and banish them, too, not merely to the wilderness-garden, but out into the wild wood itself, to sink or swim as they choose. Last of the Brambles, though, comes a real jewel, in Rubus deliciosus. The epithet, so often, so direly mis- leading, is in this case justified up to the hilt. Rubus deliciosus is very beautiful indeed—a middle-sized, woody, deciduous shrub, producing long arching shoots, which, in June, are weighed down, all along their line, by enormous brilliant flowers of the purest white, like some strange variety of wild-rose, only more floriferous than the most generous of roses. Rubus deliciosus thrives perfectly in any fair soil and situation, and is a frail shrub of the greatest possible merit for the rock-garden, quite admis- sible to the background even where space is limited. Since we are now in the cousinhood of Rosa, we may as well continue with Spiraea and Potentilla. Most of the Spiraeas and all the herbaceous species must be dealt of with the greater and lesser bog-plants; but of the shrubby kinds, while most—Ariaefolia, mongolica, ar- guta, Margaritae, Douglasi, Aitchisoni—are magnificent shrubs far too large for all but the largest rock-gardens, Bumailda and crispifolia are small enough to be made welcome. Bumalda is the larger, and has heads of big pink flowers—ruby-red in the form Antony Waterer ; crispifolia is neater and smaller, with rusty-looking little flower-heads, and screwed-up curly dark leaves. They have a caterpillared look which repels me, and I find a repel- lent chalky tone too in the pinks of Bumalda and Antony Waterer (indeed in almost all the pink Spiraeas). So that, without enthusiasm, I pass on to a front-rank rock- garden treasure in the very rare and little-known Spiraca Hacquetti (very close, if not identical with S. decumbens) 12 ALPINES AND BOG-PLANTS from the Dolomites. Hacquetti is as easy-tempered in good soil anywhere on the rock-work as a weed, and resembles a minute spreading arguta not three inches high, with heads and garlands of little snow-white flowers. It is a neat, tidy little grower, which all who possess it should set to work propagating from cuttings, the beauty and value of it being pre-eminent. I prefer it, so far, to all I have yet seen of the newer, tinier Spiraea caespitosa, which is nearly as dwarf as a moss and, I think, less inspiring. As for the Reine des Prés, Spiraea Aruncus, this great herbaceous species is usually grown as a border plant, in dense clumps. Grown thus, in huge masses, though it is glorious in flowering time with its sheaves and plumes of creamy bloom, it gives you no idea of its wonderful beauty when occurring on some barren wet rock in one single crown, carrying three, perhaps, of its graceful arch- ing leaves, and one feather of flower on a four-foot stem. It was thus that I first saw it years ago in the awful gloom of the Georges de Trient, with three hundred sheer feet of damp cliff on either hand, interlapping as they mounted, to intercept the few faint ghostly rays of day- light that filtered down into that gleaming den of dark- ness. The air was eternally cold with twilight and the spume of a roaring torrent, but, wherever plant could find lodgment in the crannies, there Spiraea Aruncus had sown itself, and its isolated spires of whiteness wavered like phantoms in the chill gloaming. So, in my garden, Aruncus, from two huge clumps in the borders above, has sown itself here and there in tiny crevices that admit no increase in the size or number of its crowns, and thus, in single spikes, the plant has a rare grace and charm. I am trying, too, following this delightful hint, to make it germinate over the sixty feet or so of creviced limestone precipice that overhangs the lake at Ingleborough where OF SHRUBS AND THEIR PLACING 13 I am establishing a wild cliff-garden, which, when fairly started, will be a wonderful sight of natural beauty. Of the Potentillas there are two or three that are genuine shrubs, and admirably fitted for the rock-garden. Of front-rank among these comes our own native, Poten- tilla fruticosa, a plant curiously rare, and yet curiously abundant where it occurs. ‘Thus you will find it above the High Force in Teesdale, that gardener’s Paradise, where the botanist grows crazy for Viola arenaria and Arenaria uliginosa, and the gardener’s bones are melted within him by the ecstasy of Gentiana verna and spread- ing miles of purple pansy. On either side the river, in the sand, grows Potentilla fruticosa, a close, woody, wiry shrub of two to three-foot height, covered all over with abundance of big, brilliant yellow flowers. This treasure is invaluable for any garden, and absolutely easy in any soil. The only thing it requires is to be cut over, hard, if ever it shows signs of becoming leggy. It will break out anew from below, and re-form into a compact bush. Very similar to this again is Potentilla floribunda—in- deed hardly, to me, distinguishable, unless its flowers are a little smaller. P. Salesowii is a newcomer, reported to have whitish flowers. So far I only find it a small shrub of rather ugly leaf and growth. The sulphur-blooming dwarf Potentilla Friedrichseni I have not yet tried, though, on the whole, I hear it well reported of. But the triumph of the race is Potentilla nitida—though I don’t know if I can fairly call this a shrub, seeing that its height is only about two inches at the very most. Potentilla nitida lives in the Alps of Tyrol and North Italy, in the higher, sunny moraine- and débris-slopes — a minute, woody trailer, with cloverish leaves, of a pure grey, brilliantly silver on the reverse, and very large flowers of a rich cherry pink, differing in depth of colour in different plants. If the ordinary rosy type were not so beautiful, the snowy- 14 ALPINES AND BOG-PLANTS bloomed nitida alba, pure white against the pure silver of the foliage, would be one of the loveliest little plants of the rock-garden. All forms of Potentilla nitida, too, grow with the most perfect ease and good humour in any fair soil, in any sunny spot, and multiply from cuttings like any bedding Viola. The plant’s only fault, and one to be very carefully guarded against, is a tendency to go to sleep in rich soil, and prove to be painfully shy about flowering. This, however, can be remedied by planting it in rubble and dust. I have not yet tried it in the Moraine-garden, but it will probably succeed there and bloom abundantly. Very similar, too, in habit is the rare newcomer, apennina, of which my one plant looks a twin of nitida, though I believe the flowers are white. Over such diverse-seeming species as Potentilla, Rubus and Spiraea does Rosa extend the shelter of its great name, and now, in due course, we come to deal with the roses. For the most part these are middling shrubs (I shall scarcely talk of the garden kinds, the doubles, and hybrids), very welcome on the upper banks of the rock- garden. But the first in merit for big and little terri- tories alike is Rosa alpina, a small, neat, dense shrub, finely thorny, with abundant lovely flowers of a deep velvety crimson, and sweetly, richly fragrant beyond any rose I know. Ona warm day the hot, deep sweetness of this rose’s scent is something almost vertiginous. ‘Then, when the flowers are fallen, succeed long scarlet heps that prolong the charm of the plant till far into the autumn. Rosa alpina is so easy-going and sturdy a species that it will fend freely for itself if cast out unprotected in the woods (indeed I wonder that it has never appeared as a native), and, at the same time, it is so concise and modest in growth that no one need be afraid to admit it into even the smallest of gardens. Similar in size, but much OF SHRUBS AND THEIR PLACING 15 less in charm—to my taste—are Rosa lucida, and Rosa Maly. Of the greater roses, any big garden will be glad of such Ramblers as Dorothy Perkins and Lady Gay, of the Wichuraiana hybrids—especially Gardenia, Jersey Beauty, and dreamlike René André; of such huge wild species as the fiercely thorny, crimson-blossomed acicularis, of the beautiful four-petalled sericea, of ferruginea with its grey and purple foliage and its large pink flowers, of caroliniana, smaller in growth and delighting in very wet ground, of rugosa and lovely new yesoensis, of the brilliant Austrian briars, and above all, in favoured corners, of those fanatic sun - lovers, berberidifolia, sulfurea and bracteata. Alas, that lovely little shrub, Rosa berberidi- folia, with its golden blooms basally spotted with chocolate, is of no use to my damp climate; and bracteata, the glorious Camellia-rose, with its solid shining leaves and its immense snowy blooms, perpetually lingers on the edge of death, blossoming indeed, but late, and always cowering earthwards in the winter. Yet it is not cold that is fatal to these sun-craving roses, so much as the absence of ripening sun in summer. I have actually kept Rosa gigantea alive in the open for two successive winters unprotected. As for Rosa bracteata, its variety Anemone has all the beauty of the type, if not more, with twice the general usefulness and trustworthiness. Rosa bracteata (or sinica) Anemone seems to be a robust sport from the parent, differing in its far greater vigour and resisting power, as well as in the colour of its enormous saucer-like blossoms, which are of a particularly entrancing soft pink. All these roses, of course, need no special help beyond fair or rich soil. As for Rosa gigantea, I believe no one has ever flowered this Lord of Roses in the open in England—nor, I fear, will any one succeed in doing so. 16 ALPINES AND BOG-PLANTS This Burmese giant of his race is a tremendous tropical Liane, whose trunk is girthed like a man; his flowers, nearly a foot across, if not more, are, says report, of a gentle yellow. He has flowered indoors, I believe, at Syon, and rumour whispers of a marvellous hybrid that he has made out of doors in favoured Portugal, with Gloire de Dijon. Shall we ever be privileged to see, or fortunate in acclimatising, this portentous offspring of two parents so august? As for the other large roses, arkan- sana is only a young seedling with me, and seems, as a matter of fact, inclined to be small; but I reserve a corner for graceful great Rosa microcarpa, carrying enormous arching boughs bent down by tremendous heads of little white flowers, that in autumn are succeeded by showers of scarlet fruit, very delicate and effective. The same effect, only lovelier, do I expect from my latest novelty, the coral-clustered Rosa yesoensis. Of course, in big gardens, the great cluster-roses all make pictures of unrivalled effect. Never shall I forget, high in the mountains of Japan, one blazing day in summer, how I came on Rosa polyantha making a blinding snowstorm above a little trickling beck in a nook of the jungle. Even so, over craggy boulders, might one shower it in England—or any of the roamers, indeed, such as the exquisite ‘ Blush Rambler.’ And here, to close my roses, I must put in a friendly word for my own ignored countryman, the rare and charming Rosa villosa. Rosa villosa, though I call it rare, is, as a matter of fact, almost as common in the north of England as Rosa canina. But it never wanders southward ; its range is limited, and its charm is far greater. It makes a much smaller, frailer bush than the Dog-rose, admirable in size for the rock-garden. The foliage is faintly grey with fine pubescence, the big flowers are of a blazing crimson as they open, OF SHRUBS AND THEIR PLACING 17 and, even at their fullest, are many shades darker and more brilliant than the pale blooms of canina. To my mind fosa villosa, in point of colour, is nearer to alpina than to the Dog-rose; there are many shrubs, many roses in our gardens, of less merit and beauty than this neglected native. There is also an attractive Albino form of villosa, but this cannot really challenge the beauty of the type. Passing now from the roses, no gardener fortunate enough to possess a cliff of his own, will ignore the great Wistaria of the East. With memories of Wistaria multijuga my heart is full. In the Garden of Asia stands recorded the beauty of the wild plant as I saw it among the thousand islets of Matsushima, trailing down those violet garlands over each fretted fantastic cliff of sandstone, blending its cool grey softness with the golden flare of Azalea mollis, while the still green water, swelling lazily against the rocks, sent back in shifting catches of colour the image of that riotous loveliness, Or Wistaria multijuga again, at Kameido — arcades and trellises of it everywhere, built out on long par- titioned galleries over the waters of the temple lake, while the worshippers, having each engaged his partition for the day, sit at peace beneath the four-foot plumes of pale purple, and adore the misty loveliness of the canopy overhead. Do you want four-foot plumes of Wistaria multijuga in England? Then give it all the sun you can and all the richest food. It is far from being a difficult plant to deal with, much less a hopeless one; and remember always that the ordinary Wistaria sinensis, even at her best, is but a poor pallid widow compared with the bridal opulence of Wistaria multi- juga. Now that my heart is back in far Japan, it becomes impossible for me any longer to keep silence on the other B 18 ALPINES AND BOG-PLANTS Japanese treasures that I nurse in my rock-garden. And nothing—not even if they grew to the size of St. Paul’s— should deprive me of the Japanese Cherries, single and double, rosy, white, and yellow (though the Yellow Cherry, indeed, is more alluring in idea than in reality, being of a faint, greenish-sulphur shade, which is very effective on a big, well-flowered tree, but mean and depressing on a small, young specimen). Of the other Cherries, the dwarf rare Cerasus pro- strata, is best for the rock-garden, while of the Plums, glorious Mumé is, I begin to fear, of uncertain flower- ing in my climate, like several of the Pyruses, which perhaps I don’t treat properly, especially Pyrus spec- tabilis, the most beautiful of all, of which young plants from Japan blossomed last season till their frail branches creaked beneath their burden of rose and ruby snow—and this year are nothing but shoot and leafage. Perhaps pruning will help the Japanese Plum. Or does it require more summer ripening? In Japan it makes so bewildering a spectacle of beauty through grey, icy March, that one would spare no pains to have it in England doing likewise, if possible. The two giant plants in my shrubbery are two specimens I bought for a shilling each at a night-fair in Tokio. They lived in my house for a fortnight—sheer indistinguishable balls of white and pink. Now they have shot up and about like Jack’s beanstalk, waving enormous whip-cord shoots. And they each average perhaps five blooms a year. The same trouble attends my culture of Chimonanthus fragrans, that most heavenly - scented of all heaven- scented flowers. Long had I known of it, and never seen it, till one day I walked in a certain lovely garden on the Genoese Riviera. And there, in a cold, shaded corner, chill with January’s frost in unsunned aspects, I was transplanted to heaven on the wings of an ineffable OF SHRUBS AND THEIR PLACING 19 fragrance. Of course it was Chimonanthus fragrans—a great bush of it, clothed all over with those dull pale, waxy flowers, of which one is enough to fill a whole big house with bliss. But though I have great bushes now at home—bushes that shoot and thrive and ramp—yet I have not yet had even that one flower annually for which I would almost compound. Not only, by the way, are the blossoms of Chimonanthus thus scented, but if ever any one has noticed the curious musty sweetness that hangs characteristically about everything imported from Japan, and has wondered what the cause may be, let me advise him to pick off and pulverise some dry, dead twig of the Chimonanthus. Immediately, and with no money spent on train or steamer, he will find himself standing in the avenue that leads up to the temple of K’annon Bodhisat’ at Asak’sa, in the full roaring tide of Japanese life. So poignant, so instant is the call of a fragrance. Another Japanese shrub of high rank for the rock- garden (for the Caiycanthus-cousins of Chimonanthus awake no zeal in me, nor will I linger over half-hardy Serissa foetida, whose pretty little blue stars do most un- utterably stink) is the heavenly Bamboo, Nandina domes- tica, which unites the delicate leafage of an immense Vancouveria or Spiraea with loose, lovely showers of white or scarlet berries, which Europeans in the East use at Christmas as a substitute for Holly. Nandina is a very holy plant in the East; it is always planted by every verandah, at the place where the bowl stands on its stoop for the washing of hands. And in England, with me, despite sad prophecies, I have found Nandina perfectly easy and perfectly hardy. It loses much of its leafage in winter (hence I class it here as deciduous), but never fails to continue thriving robustly. Of course it does not fruit, and never will fruit, but the beauty of the ‘ fronds’ is so conspicuous as to set it in the front 20 ALPINES AND BOG-PLANTS rank of small shrubs for the rock-garden. Especially is it lovely when, with spring, the young green of the dawning leaves contrasts with the russet and ruby of last year’s persisting sprays. But perhaps, of all shrubs introduced in the last twenty years, Buddleia variabilis, in its varieties, takes the first place. Almost tropically luxuriant is this wonderful great ragged bush, which is hardier and more easy-going and more rampant than many a Lilac or Syringa (not to mention, too, that it blooms in August, when all other flowering shrubs are long since over and done with). Almost tropically gorgeous, too, with its countless fox- brush spikes of dense violet flowers, golden-eyed and sweetly-scented (which last so much longer if only they can be protected from the ravages of bees). Buddleia variabilis requires hard pruning, and its flowers do not stand in water, otherwise the plant has no fault of any kind, for any position in the whole garden. There is now a prostrate form of it, too, which I am trying this year. If it proves as magnificent as its description, this should be as invaluable for the rock-garden as type variabilis is for the garden in general. Globosa I have not yet grown, it being too large; and the almost dizzily sweet asiatica is a cold greenhouse plant. Remains Buddleia Colvillei, reported as a miracle of beauty and difficulty, delicate, miffy, shy,—but glorious, in its native Himalyas, with showers of big rosy trumpets over soft grey leaves. I foolishly and desperately resolved last year that I would have a try at Buddieia Colvillei. 1 ordered a plant which, when it arrived, turned out to be at least three inches high. In utmost trepidation and scorn of my own rashness, J planted it out none the less, under a wall, in good soil. Immediately the most fearful storms, sleets, and frosts swept down across the north, followed by a blighting drought accompanied by unceas- EDRAIANTHUS SERPYLLIFOLIUS MAJOR. OF SHRUBS AND THEIR PLACING 21 ing cast winds. I said good-bye, in my heart, to Buddleia Colvillei. But Buddleia Colvillei was not to be got rid of. It grew all through that weather, as I have rarely seen a plant grow; and by autumn it was three feet across, bushy and robust, and about two feet high. I sheltered it with gorse as our last dreadful winter grew on, but, so far as I can see, Buddleia Colvillei, though cut back, seems inclined to break again, more vigorous than ever, regardless of inclement seasons. When or whether it will flower remains, of course, a different question. Now comes the last great race of deciduous shrubs (for Azalea is to be lumped, nowadays, with Rhododendron) for the rock-garden. The one crime of which all the Magnolias except summer-blooming glauca are guilty, is of flowering within reach of late frosts which reduce their pure and waxy fragrance to a mass of brown feculent rottenness. Otherwise they are all rivals in beauty and charm. Glorious Yulan and its kin are perhaps too large for small gardens ; even Kobus and Watsoni develop into trees. But surely they are so delicious that every garden must allow them room to the last possible moment. All are easy, all are fragrant, all are magnificently, regally beautiful. I grow Kobus, Watsoni, glauca, rustica rubra, Yulan, obovata, hypoleuca (the great forest-Magnolia of the Japanese Alps), stellata, tripetala, and the very rare salicifolia. Stellata, of course, is the jewel of jewels for the rock-garden—quite a small, close shrub, three or four feet in height, with myriads of pearly goblets that open out into stars. Rustica rubra is a variety of uncertain origin, akin to sowlangeana, with big chalices of soft deep rose. (Alas, that the supreme beauty of all, Magnolia Campbelliae, is of no use over the greater part of England, and even in favoured corners of Ireland and the south only deigns to show its huge coralline cups occasionally, 22 ALPINES AND BOG-PLANTS in certain seasons, between tracts of barrenyears.) Watsoni is a straggler, akin to parviflora, but bigger and far hardier, with round snow-white balls, whose central cone is ringed in by a circle of vivid scarlet anthers. Glauca is a small American shrub, loving wet places, and pro- ducing its creamy, fragrant blossoms in July and August. It has, so far, though a success, been less of a joy to me than Kobus, stellata, and Watsoni, which all do wonders. Kobus is my particular joy. It is an astonishingly dense, vigorous shrub, rapidly growing on into a tree ; its flowers are not enormous, nor very solid, but are borne in the most splendid abundance when the tree gets on in years. It is a thing of obviously first-class merit, and I wonder that it has not been more widely proclaimed. As for salicifolia, it is due to have remarkable purity and brilliance and beauty. So far, though, my healthy plants are but babies, and will not flower for some years. All I can say at present is that every part of the plant— leaves, stem, and bark—are deliciously fragrant. And, to conclude, any light cool soil, peaty or not, will suit all these Magnolias. Remains now only the race of Knotweeds, to which duty, rather than affection, bids me concede a place in my gardens. I make an exception, however, in favour of Polygonum vaccinifolium, which is a rock-garden plant of very high value, as all who grow it can bear witness— a trailing, rock-hugging mat of woody, small-leafed branches which in autumn are covered with an inexhaust- ible profusion of erect little rosy spikes four inches high or so. Its generosity is no less valuable than its time of blooming, and its exemplary ease and good temper no less conspicuous than either. It grows eagerly in almost any soil, in any open aspect, and multiplies readily when pulled to pieces. As small as this is the linear-leaved P. Emodi, which, however, does not spread so fast or so OF SHRUBS AND THEIR PLACING 23 far, but makes a spider’s web of growth, from which come up the heads of deep pink flowers. This is a rare, new species, but has no charm or preciousness to compare with vaccinifolium. The equally rare P. sphaerostachyon —though, by the way, this is frankly herbaceous, not a shrub at all—is, to my taste, downright ugly—an un- distinguished little plant eight inches high or more, too leafy for its dull globes of rosy blossom. Half the size of this, to continue my divagation, is our own rare native, P. viviparum, very similar, but much prettier, with spikes of pearl-white flowers that produce their young ones ready born. It is reported from our alpine meadows to the east of Ingleborough, and I have found it abundantly in upper Teesdale. Inthe garden it thrives quite happily almost anywhere, even if it prove of no very solid permanence. Returning to the greater, shrubby Knotweeds, they are, for the most part, only fitted for the largest, wildest garden, so commanding is their stature, so invasive and violent their development. Polygonum saghalinense is the most really tropical of all our cultivated plants—and this though it hails from so bleak and untropical a corner of the world as the undesirable convict island which is the contended bone between Russia and Japan. It rises to twelve feet or more, in single arching boughs, clothed with great leaves like magnified Hazel. It dies clean down in winter, and runs vehemently about underground, so that, in rich favourable, sheltered glades (in which alone it can attain its fair development) it becomes the most stately of weeds. Rather smaller in leaf, size, and habit, is P. cuspidatum, which, instead of the single sprays, sends up abundance of boughs from a yearly- thickening central crown. This, no less easy and hardy than saghalinense, is perhaps a safer plant to admit within sight of the rock-garden—though in such choice 24 ALPINES AND BOG-PLANTS territory the only Polygonum which must always be in- dispensable is vaccinifolium. Oayphyllum is still smaller than cuspidatum, with a profusion of snowy plumes in autumn; and a. climber of great merit is baldschuanicum, which makes curtains of greenery in no time over a bush or stump, and then, before it dies down, glorifies October with a cloud of white. The Fuchsias, brilliant race, do not, of course, do very much for me in my damp, ill-wintered climate. The little hybrid, Bouquet, thrives well, and Riccartoni persists. And these are of high value for the rock-garden, particu- larly Bouquet—a tiny, tidy little herbaceous shrub, if one may use so paradoxical a term, which always keeps its position and proportion. But in gardens where the sun is lord, many more of the Fuchsias may be used. I shall never forget my first realisation of what a hardy Fuchsia means. It was on the western coast of Ireland. Be- neath the august cone of Croagh Patrick lies a tiny little ruined abbey, buried almost to its eaves in the encroach- ing sands of the shore. Far away beyond, a great square island, blue and very pale, stands up on the uttermost rim of the great pale sea. And, in this remote corner of peace and death, Fuchsia Riccartoni has made itself a beautiful shroud for the dead shrine. Everywhere, amid the walls and ruins and sand-banks, wave its long slender arms, and a million scarlet trumpets in the sunlight dance up and down with every faint cool breath that hovers land- wards over the face of the water. Only their incessant flicker disturbs the immemorial tranquillity which holds this heart of long-dead holy activities, as it lies buried in the shifting sand, embalmed in the golden tranquillity of a burning summer afternoon. And, looking back in memory, I scorn the specific. To Riccartoni, far down in the years, I refuse to swear; Fuchsia is all that matters. And, as for tiny trailing Fuchsia procumbens, for the OF SHRUBS AND THEIR PLACING 25 rock-garden, with its dull wee flowers and huge scarlet berries, Mr. Eden Phillpotts may luxuriate in its hardi- ness, but with me it is a delicacy to be nurtured (without ecstasy) in the vinery. Even on his promise I can hardly dare believe that it will ever prove winter-hard with us. 26 ALPINES AND BOG-PLANTS CHAPTER II ME Shrubs, mostly Cbergreen Mostry, I head this chapter, because in the great ever- green races there occur deciduous species, and vice versa. And it would be jerky and pedantic to keep my reader hopping backwards and forwards from chapter to chapter in order to join up the disconnected ranks of Magnolia or Azalea. Nor will I make apology for using this latter name. It is hard that, where botany swarms with ugly names, hideous, hard, teutonic, latinised Russ and bastard Greek, a name so simple, gracious and euphonious as Azalea should be torn from us, and we be left with no refuge but the lumbering if orotund syllables of Rhodo- dendron. Therefore, since no one can be in doubt what is meant by Azalea, I will continue in the old, superseded ways. If all races were so unmeaningly, so sweetly named, our gardens would be happier, our labels less deforming. But we are at the mercy of chance, it seems, in these matters. It was mere luck that the eponymous hero of the Yulans was able, being a M. Magnol, to supply so appropriate and fragrant a generic name as Magnolia. On such a frail coincidence does the question of nomenclature depend. Suppose the Magnolias were Smithias, Von Borkias, Mulliganias? And it is mere luck that they aren’t. If their discoverer had had his life saved by the Mulligan (of Ballymulligan), and had nourished due gratitude, Heaven knows what might have OF SHRUBS, MOSTLY EVERGREEN Q7 happened! Nothing could well have saved us from Mulligania. Which leads me to a despairing proposition. Fitting, fair, and honourable it is (as Sir John Hooker points out) that great gardeners, explorers, lovers of these delights, should be commemorated and honoured in the names of flowers. But Sir John slides over the great difficulty of the question: we are not all Magnols, and since no man has power over his own name, and since a lovely, floral soul may be clothed in such syllables as Smee or O'Higgins, why not alter our system of nomen- clature, and avoid the danger of having to damn a plant eternally under the style and title of O’Higginsia or Smeea? There is actually—think of it!—a rock-garden plant called Boehninghausenia. On the same principle, too, mountains great, divine and glorious, must be saved from the indignity of being labelled Mount Baker or Mount Bullock Workman. My plan would be to adopt the Japanese, the savage principle, of naming for fitness ; and, when a plant comes up for name, my compliment to the great horticulturist would take the form, not of ask- ing him or her to stand god-parent to a possible Budlock- Workmannia Fanniae, but of giving him the right to choose the novelty’s name himself. Personally I should value this right far more than the ascription of a species under my own syllables, and take more pleasure in regis- tering Saxifraga Gloria than Saxifraga Farrert. Azalea, then, leads off with Azalea procumbens, which, to be correct, ought to be spoken of rather as Loiseleuria procumbens. The Alpine Azalea is the strangest and, I think, with the exception of Pyxidanthera and Andromeda hypnoeides, the smallest of all northern shrubs. It is as flat as any lichen or any starved mat of thyme. Indeed, but that its tiny leaves are leathery, bright green and glossy, the plant is not unlike a thin tangle of wild thyme. On this appear, in spring, abundant flowers, gazing upwards 28 ALPINES AND BOG-PLANTS into the eye of day, comparatively enormous little cups, waxy, coral-pink, delightful. You will find the Alpine Azalea all over the higher ranges of Scotland, and every- where in the upper Alps. It makes a great part in that fine, close lawn which you reach below the lowest lip of the moraines ; and its frail, hard woody branches go trail- ing far and wide, making warp and woof for the Andro- saces carnea, vitaliana and Chamaejasme, for the alpine clovers, Oxytropids and Phacas, for the gentians verna, brachyphylla and nivalis. Unfortunately it is a very diffi- cult plant to collect, and not by any means an easy plant to grow. It is strange that a native should be perverse, but Azalea procumbens requires a good deal of care—perfect roots to start with (a sufficiently hard proviso), then a cool, open space, in light, cool peaty soil, rich with vegetable humus. At present, I believe, I have only one thriving plant, and that but small. Nor is it easy to get more. This year, however, I am trying the experiment of bringing down a quantity of the fine powdered black humus, decay of decay of decay from the very beginning of things, which is to be collected from peat-hags high on the saddle of Ingleborough. Of the chemical properties of this pulverised stuff I leave wiser heads than mine to speak ; in a way the nutritive qualities of this extinct rottenness must have changed or failed. And yet it plays an incalculably great part in the life of the higher Alpine vegetation, contributing some mysterious gift essential to the well-being of such things as the arctic Andromedas, and the mountain Azalea. Possibly, though not in itself food, it provides some substitute for food—of which the truly Alpine plants are very impatient in any excessive or obvious degree—perhaps, that is, the humus acts as a sub- tilised nutrition inoffensive to the dainty tastes of these mountaineers, and yet satisfactory to their needs. Of the other Azaleas my song is still sorrow. There OF SHRUBS, MOSTLY EVERGREEN 29 are, in my limy soil—limy in spite of all the most elaborate diggings and delvings and drainings (for lime is no less difficult to exorcise than love)—only two exceptions to the general rule of sickliness among my Azaleas. Bog-haunt- ing viscosa have I tried, fragrant with white flowers in late summer ; fiery orange calendulacea, tawny sinensis, rosy apple-blossomed Vaseyi, profuse magenta-flowered amoena. And all, all are modified failures here, in the course of a year or two. One exception is the living fire of Azalea mollis, most blazing and diverse of all flame- flowers. And the other, by a strange unexpected freak, is the delicate Azalea indica itself. Now Azalea indica is the ordinary greenhouse Azalea; and, when I imported a quantity from Japan, I laughed at myself for daring to plant them out in the open immediately. Not one of them in five years has ever suffered from cold or drought or lime or damp; rarely have any of them failed to pro- duce abundance of bloom. And this though they are planted in merely ordinary garden soil, permeated with lime, and though quite unsheltered and unprotected. Some are under a wall, it is true, but the rest, among which are some of the most brilliant, stand out in the open, dead level, heavy-soiled plain of the bog-garden. And this once more encourages me to proclaim my gospel. Half-hardy plants, imported from cold districts, prove often to be as hardy as the most robust of natives. From the icebound plain of Tokio all importations of delicate species are, a fortiori, perfectly willing and able to resist the utmost rigours of our far less rigorous winters. I even have hopes that I may prove this of Nelumbium speciosum. 1am importing the Holy Lotus from its most northerly limit of distribution, in the trust that thus its tubers may be victorious over our pale climate. In point of fact, I cherish a dream that all gardeners are far too little venturesome about attempting paradoxical 30 ALPINES AND BOG-PLANTS experiments. Last year I hurled out all the old green- house Cyclamens—huge lumping old corms—on to a light-soiled bank beneath the shelter of thickly planted deciduous honeysuckles. They all lived and continued to thrive, though the weather, for the next six weeks, was nothing short of appalling. More than a year has passed, and it looks as if some of them might yet live awhile. This, of course, is a platitude in warm Cornwall, but a paradox in frost-swept Yorkshire Alps. And such experi- ments cost little; one tries, perhaps, the corpora vilia of superfluous plants. And then what is the amazed joy of success! In this last autumn I threw away, in a pet, a worthless plant of Odontoglossum crispum, vexed at having overlooked it when disposing of my third-raters a week or two before. Frost was ruling at the time, and next day I regretted the cowardly brutality of my action. So I went and quested for my victim, set on making amends. And there, on the frozen grass, I found the dispotted Odontoglossum still alive and well. This changed my plans; I took it up and planted it in the rockery, in a sheltered corner, near the protecting shade of Cistus laurifolius. It was an absurd experiment, but I could not resist the temptation of trying it. Of course the poor thing ultimately died, but I solemnly declare and affirm that there, in the open, Odontoglossum crispum held out for a solid three weeks, during which time rain and tempest alternated with bitter frost, and the temperature was generally down to goodness knows where at night. Of all evergreen flowering shrubs though, for the rock- garden, great and small, the enormous race which we call Rhododendron (exclusive of Azalea) is the most august. Here, again, I am stumped by the impossibility of elimi- nating lime from my soil. However, I have induced no fewer than three of the Himalyans to thrive—though, started as tiny plants, they have not yet flowered. These OF SHRUBS, MOSTLY EVERGREEN 31 are fulgens (this, I remember, bloomed last year, but was cut by frost), most dazzling of scarlets in the garden, luscombeanum and campylocarpum. I even induced the royally beautiful Awcklandi to survive through three un- protected winters. The latest novelty I am trying is Smir- nowi, large-leaved, but reported very slow-growing, with big pink flowers. But the great Rhododendrons cannot be introduced too carefully, even too sparingly into the rock-garden. Almost invariably their growth is either rounded and lumpish, or straggling and gawky. Their leafage, too, when the brief glory of the flowers is gone, is leaden, dull and depressing. For my part, I detest and flee the vast pies and puddings of Rhododendron that prevail in all parts of England where the soil admits ponticum, catawbiense and their hybrids as almost wild plants. ‘And I’m sure it’s no ill-breeding,’ as the classic poem has it, ‘if at these repulsive pies, Our offended gorges rise.’ They are terribly overdone; the blaze of them in bloom is overwhelming ; for the remaining eleven months of the year they make mere humped domes of lead, gloomy, uninteresting, and undistinguished by any countervailing grace of line, form, or carriage. It is with the smaller species that Rhododendron comes to its own in the rock-garden. And yet I must not shrink from the truth. I almost dislike the Alpenrose. In fact, I do. I have no notion why, but for this glory of the Alps I can muster no affection at all—hardly even esteem. Its growth is generally straggling, and I am not fond of the flowers. And this coldness is not due to the fact that neither ferrugineum nor hirsutum ever enjoys itself in my gardens; for I like the plants as little in full riot on the slopes of the Oberland as I do in sickly dwindling specimens on my rock-work. And so let me leave them to others. Perhaps their rather harsh colour, not chalky exactly, nor magenta, but to me mysteriously acrid and 32 ALPINES AND BOG-PLANTS vulgar, influences my opinion; for I have no such prejudice against lovely Rhododendron racemosum. 'This makes a charming wee bush (and grows admirably with me) clothed with hard little ovate leaves, greyish beneath ; and the abundant flowers are of a rich and lovely soft apple-blossom pink. The plant is of recent introduction, and shows no signs of becoming commoner, though quite easy to grow. Of the small Rhododendrons I think it incomparably the best—unless I am to make an excep- tion in favour of the newly-shown and figured R. inéri- catum, which, if the Botanical Magazine tells truth, has big flowers that verge on blue! As to this, the Jew Ofella can think as he chooses; the colour is by report a very rare attractive shade. Otherwise the little Rhodo- dendrons run dreadfully to unclean lilacs. Myrtifolium, ovatum, parviflorum are all useful plants; so is their cousin, the deciduous Rhodora canadensis, an American peat-bog plant, of rather untidy habit, with dull flowers of bad tone that appear before the leaves. As for Rhodo- dendron kamschaticum, this much-vaunted rarity is not, I think, worthy of a high place. It is a minute, almost arctic shrub, wiry and frail-growing, with very large single blooms, which alas! (at least whenever I have seen it) were of a sad, unmeritorious magenta. Of Chamaecistus I have already spoken, but one Azalea- Rhododendron remains to be described, much more in sorrow than in anger. This is the marvel that I talked of in the Garden of Asia as Azalea ‘ Gloria,’ and before its beauty all other Azaleas flee and hide their heads. And I say this deliberately ; as you go up to Nikko and beyond, to Yumoto, all the wild hills, to eight thousand feet and more, are a rolling prairie fire of Azaleas, in every shade of splendour, from the candid amber or salmon of mollis, through the whole gamut of yellows, white and orange, to scarlet, crimson and violet. And OF SHRUBS, MOSTLY EVERGREEN 33 then suddenly comes Azalea Gloria into sight, and all the others are forgotten. Azalea Gloria is really Rhododen- dron dilatatum, and it makes a solid band of colour across the hills below Nantai-San in the strangest way, never descending below or rising above a. level so sharply defined that its bounding lines never seem to shift. A hill that just rises to the required height is capped by the Rhodo- dendron ; a greater one is barred by it straight across the slope. Rhododendron dilatatum is a tall, loose shrub, with silver-white bark, deciduous, and blooming before the leaves. Only on mature plants are the flowers freely pro- duced. They come before the leaves, and are very large, of the purest and most brilliant cherry-pink, absolutely devoid of the brassy or magenta tones that disfigure so many of the Azaleas. A well-flowered specimen is the most beautiful sight I have ever seen in the way of a flowering shrub—the effect is of an innumerable crowd of rosy butterflies alighted, each by itself, on a naked silver tree—so delicately balanced are the wide trumpets, each on a distinct pedicel of its own. With great difficulty and after many failures and delays did I succeed, two years ago, in importing a hundred young plants of the Rhododendron. Of these only about half a dozen sur- vived, though treated with every care. Rhododendron dilatatum is an Alpine shrub, and the rigidity of its limitation proves that its requirements are definite and imperious. It grows in the loose spongy soil of the mountain woodland, and its roots love to wander through the cool, light mass amid the great stones beneath the surface, which preserve the moisture even more faithfully than the faithful copsewood and humus above. And I have little hope that, except by some rare fluke of some individual's luck, or some individual plant’s persistence, we shall ever be able to make an easy garden plant of c 34 ALPINES AND BOG-PLANTS beautiful shy Rhododendron dilatatum. Meanwhile, too, I am haunted by a doubt whether the name or my memory is false. As to my memory, I can absolutely swear—to the glory of that rosy Azalea; but have I, have I, after all my trouble, succeeded in getting the right name? ‘To doubt is weakness; I must steel myself against it. But the fact is that last year one of my few surviving plants emitted one poor sad flower. It was magenta. It was ugly. Yet there is the silver bark, there are all the other details. Beyond question the bloom was only poor because the plant was young and sad and homesick and hectic. With restored health—if ever that arrives—will come also the size, the purity, the radiance of the blossom I adored at Chuzen-ji. After Rhododendron come Kalmia and Camellia (for 1 have nothing to say of Stwartia, and Gordonia, and little of rare, beautiful, white St. John’s-Wort-flowered Eucry- phia pinnatifida). And the Kalmias are all failures here, though once I had hopes, reading that the glorious mountain Laurel occurs in heavy yellow loam as well as in peat on its native mountains. But no; big latifolia and charming little angustifolia dislike me equally ; and hardly less, too, the rare, delightful miniature form, angustifolia alpina, which I collected in the Rockies. This is an absolutely prostrate trailer, woody and wiry, narrow-leaved, with brilliantly glowing little cups of crimson. I had great difficulty in getting even incom- plete roots, and my plants have never done anything more than survive, and even that is more than I can claim for the majority of them. It loves damp alpine hollows, in peaty places, and, to all possessors of peat, might well prove a treasure. Of Camellias, I have made but little out of alba plena and Donckelaari, which are generally recommended for outdoor culture. And reticulata, though I had it un- OF SHRUBS, MOSTLY EVERGREEN 35 protected in the open through two winters, is really an indoor plant—the most gorgeous, perhaps, of all solitary- flowered shrubs; its broad, loosely built blooms being larger, lovelier, richer, and more graceful, to my taste, than those of even the largest, loveliest, richest Rose. Its intense gentle carmine has a quality of luminosity that I know in no other floral red, to the same degree ; it seems to light up a room with its presence, and glows like the steady heart of a fire. Even as the Rose is less stodgy than the horrid, fat Camellias that Marguerite Gauthier affected, even so are the blooms of reticulata less stodgy than the regularity of the typical double Rose. The Camellia’s one lack is fragrance ; otherwise its glory, its tossing profusion of petal, its revealed core of golden foam, make it the successful rival of any Rose that ever bloomed. The only scented Camellia is C. Thea—more famous as the tea-plant. This is practically hopeless, I think, for outdoor culture. I have gathered it at Nagasaki, as a semi-established wild plant, drooping its sweet, delicate bells modestly beneath those dark-green leaves to which the world owes so incalculable a debt of health and happiness. But for our gardens Camellia japonica and Camellia Sasankwa stand pre-eminent. Sasankwa is a quite small, frail shrub, throwing up one slender bough to five feet or so. In autumn, these boughs are bent beneath the weight, along their course, of many large flowers, in shape and size and colour exactly those of Rosa canina, but having the artificial, waxy texture of all the Camellias. But Sasankwa is an uncertain plant in England, and has given much disappointment. Of an imported batch all will start by thriving—then, sud- denly, ninety-nine will obstinately, inexplicably die, while the hundredth goes on prospering like a bay tree. I give mine any rich soil, peaty or no, and trust 36 ALPINES AND BOG-PLANTS to luck. I have lost many, and succeeded with a few, and never yet flowered one. Camellia japonica will probably never reach, in Eng- land, the huge, tree-like proportions it attains in Japan. But it is an absolutely certain doer, almost anywhere, perfectly hardy and requiring no sort of care or protec- tion. It is more, of course, of a wild-wood tree than a rock-garden shrub, but when well-developed, has a rare magnificence, with its grey, smooth trunk, and its burden of flame-like crimson flowers, single, golden-eyed, that nestle amid the dark, glossy leafage. It is so one sees it in the wood above the Shiba Temple-Tombs in Tokio, and from the shade one looks down and notes how the fierce sun beyond kindles each one of these fiery blossoms to a ring of scarlet flame. For, in the type-form, the blossoms, much harsher and hotter in colour, have the same luminosity that you get in reticulata. I growa white form, too, Yuki migiriima, Snow-circle, which is one of the purest and loveliest things I have ever seen. Camellia japonica does not carry the individual flowers for very long, and their tendency to drop when touched has made the plant unlucky in Japanese romance, as it is thus credited with an analogy to decapitation and sudden death. Of the Daphnes I have already treated of the special rock-garden species—cneorum, rupestris, and alpina. But indica claims notice here, for its absolute, indestructible hardiness. My plants hail from the Tokio Plain, and have never quailed or blenched before the most awful winters, though quite without protection. They grow on, too, like weeds, in any soil, and I only trust they will one day take it into their heads to flower as profusely as they grow. The same rusticity could probably be proved of Dauphini. Another valuable species or group is that diversely named thing, Daphne fioniana, neapolitana, OF SHRUBS, MOSTLY EVERGREEN 37 collina. Whether these are all names of one or of dis- tinct sorts I dare not dispute. Let me call my plant collina, and so praise it. It grows in any soil, quite robustly, though sometimes a branch dies off for no clear reason. It develops into a round bush of small, leaden, evergreen foliage, three feet high or so, and each straight shoot is capped, in June, by a head of deliciously-scented rosy-pink flowers, like those of indica. Daphne Genkwa is an outstanding, notable kind, very rare in cultivation. It hails from China and Southern Japan, and labours, consequently, under a reputation for doubtful hardiness. As a matter of fact, | imported my plants from the Tokio Plain, with the result that they turn out able to stand anything in the way of weather. A pot-plant, in the open, suffers far more, of course, from frost, than does a plant whose roots are safely buried in the ground, with only one surface to feel the cold. Last winter a number of Japanese Plums, even, in pots, were killed off by frost; not a single pot-plant of Daphne Genkwa took any hurt. This plant, economically impor- tant in the manufacture, I fancy, of paper, is a small, very frail, straggling shrub, deciduous, with thin, velvety, greyish leaves. The bark is soft, dark brown. The flowers, born in few-flowered clusters before the leaves, are larger than those of any other Daphne, and of a very clear, beautiful, blue-purple, like those of a fine lilac. Of Daphne striata, a close cousin of cneorum, and reported a lime-lover, my imported plants turned out, after all, to be mere collina; Daphne arbuscula is a very rare little novelty, quite easy to do with, in peat, which seems to me exactly like a minute form of cneorum with the diminutiveness, but without the gorgeous blossom, of rupestris. With Laureola, Philippi, Sophiae—the dingy, greenish yellowish Daphnes, no rock-garden need concern itself. 38 ALPINES AND BOG-PLANTS Remains only Daphne Mezercon, our sweet rare native. In almost every cottage-garden in March you will see the bare, leafless twigs of the Mezereon clothed along their length with its big magenta flowers, armed with a fragrance keen, sugared, bitter, curiously ominous of the malevolent poison lurking in the whole plant, and con- centrated in the glossy scarlet berries that succeed the bloom. Though rather capricious, the Mezereon, in its typical and its white form, is to be found all over Eng- land, naturalised, even, in wood and coppice, while on the upper Alpine meadows it abounds. There is only one spot, in our islands, however, which claims to possess it as undisputed native. Ling Ghyll is a narrow, deep gully, cloven abruptly between the fells at the back of Ingleborough. Its steep sides are clothed from top to dim, wooded, water-haunted bottom, with bushes of the Mezereon, which no external agency can well have introduced to a spot so remote from man, so utterly lonely in the wild heart of the hill country. Another speciality of this strange, magical glen was Sazifraga umbrosa, also claiming this for its only genuine station as a wild plant in Great Britain. Alas, the London Pride has disappeared for many years now; they say that incursions from Giggleswick were fatal to it. But the stubborn wood and fibre of the Daphnes will resist any- thing short of pick-axe and dynamite. As for me, I confess that I love this Daphne better in Ling Ghyll than in my gardens, where its colour vexes me, and its heady, evil fragrance troubles me with obscure terrors. And now comes the lesser fry of flowering evergreens. Let me not, though, rashly apply such an epithet to Cistus, noble race, which, however, is not for the most part enthusiastic about my garden. Let others, in hotter, sunnier, sandy climes, run riot with crispifolius, salvifolius, Sormosus, algarvensis, corbariensis, undulatus, ladaniferus, OF SHRUBS, MOSTLY EVERGREEN 39 laurifolius. I envy those fortunate ones; even as I write my brain is filled with the hot, poignant fragrance of a Mediterranean cliff, flogged by the full glare of midday, till all the sweet plants, all grey lavenders, all straggling thymes, all odorous, gummy Cistuses pant in thrills of vertiginous sweetness. Ah me— AABarors bd Kevdpador yevoiwav!—if I may be forgiven this cri de cur, as thought of Cistus calls me back to the sun-bruised incense of the shrubs above the Madonetta. (‘ Du Grec! 6 ciel! du Grec! Il sait du Grec, ma seur !”) My only hardy Cistuses, as a matter of fact, are laurt- folius, florentinus, undulatus and lusitanicus. And all these are so easy to grow that I need say nothing of their culture. (Of course no one will plant them in shade.) Laurifolius is only less gorgeous in bloom than Jadani- Jferus—big, snowy, profuse in blossom, though the flowers soon fall. The whole plant, too, exhales a delicious scent of violets, which simply haunts the air, and cannot be emphasised by squeezing or breaking. J lorentinus is a, white-flowered hybrid, attractive, but much less so than either lawrifolius or lusitanicus, which latter is, to my taste, the most beautiful of all. It is similar in growth to laurifolius (both are bigger plants than undulatus and florentinus—this last, the child, I rather fancy, of undulatus and Jaurifolius), but rather frailer and more straggling. The huge, fugacious flowers are snow white, but each of the five petals is marked, at the base, with a round spot of dark maroon. It is a far cry from Cistus ladaniferus, laurifolius, lusi- tanicus, several feet in height and bulk, to the minute Rock-roses, with their countless, reckless display of brilliant flowers in every shade, from white to crimson. But these, too, are to be ranked with Cistus ; their easi- ness, hardiness, commonness, make it as unnecessary to recommend them as it is inevitable to grow them, in any 40 ALPINES AND BOG-PLANTS open place, over any sunny rock. Besides all the innumer- able single and double varieties (Amabile is a double ball of crimson scarlet, and there is a similar lemon globe called Ball's Green) of vulgare, notably a copper-coloured one from Mr. Wolley-Dod, and a beautiful big rose-pink variety, I grow also purpureum and roseum, species so far doubtful as far as the flower is concerned. ‘Then comes umbellatum, tall, erect, wiry-leaved, with heads of snow- white flowers. This is tender and miffy, though less so than the, to me, impossible Tuberaria, so abundant by the roadside over the hills from Cannes. But our own most rare white-flowered native, Helianthemum polifolium, from Brean Down (you see masses of it, too, on the rail- way cuttings as you leave Dijon), is very valuable, and so is the tiny grey bush of H. dunulatum, with its profusion of small lemon blooms. And a special favourite of mine is the too seldom seen H. oelandicum, which I collected in the Oberland—a wee, frail thing, with little blossoms of brilliant gold. As for Helianthemum vulgare—type of all its kin—no culture, in the sun, comes amiss to it, but there is one cultural recommendation I should very strongly make to every one who grows it. Cut it over hard, as soon as the spring blossom is done. This causes the plant to break anew, forming a neat round tuft; and has the further advantage of securing a second season of bloom later on. Not to mention that otherwise the Rock-rose grows leggy, lanky, sickly, and ultimately moribund if left too long to its own devices. The same advice I have already given about Potentilla fruticosa, and it is, of course, of the first importance in the case of all slender, tall-grow- ing shrubs, from Lavandula vera to Boronia megastigma. The same applies, too, to Eretca and Pernettya. Past Pernetiya I slide, for though useful little berried heaths, as it were, in the rock-garden, they have never made any < ee Q Pa a Q Zz < 4 o < Q AR 2 > Fo < Oo Z = OF SHRUBS, MOSTLY EVERGREEN 41 appeal to me. But no garden can be without the finer varieties of Calluna (Hayes, of Grasmere, has a white form so long and elegant in the spike as to suggest a Spiraea japonica), and the various hardy species of Ereica itself—carnea, mackayana (lovely, if impermanent as this fleeting world of false desire)—Jusitanica, mediter- ranea, ciliaris. This last is a rare, beautiful little native from Dorset heaths, with heads of big brilliant bells. Another is vagans, from Cornwall, with fine bushy spikes of white. All these enjoy hot, sandy, peaty soils, and have no marked love for me. Mediterranea, however, thrives brilliantly, and blooms at the most improbable times, while Jusitanica has now formed a great tall bush of five feet high or so, which makes a delightful filmy shelter for Epigaea repens. And of my heaths, the most precious is the Irish Bell-Heather—Dabococia polifolia— which you will see on either side of the road as you drive across the wild land between Sligo and Galway, through Connemara. This is a very easy-going plant, which luxuriates with me, and even more in peatier corners of England, with ovate leaves and long, loose spikes of very large white or rosy-purple bells, carried on stems about eight inches high, and precious, like Eretca carnea, in the rock-garden, for its habit of blooming from early till late. Under the shelter of EKretca, too, come such things as Arbutus, Vaccinium, Arctostaphylos, these two last species containing one or two useful little things for the peaty rock-garden, which, besides possessing no dizzy degree of charm, are too hostile to my garden to earn a more exhaustive notice here. The Gaultherias give us one big, ramping undergrowth in G. shallon, a North American unworthy of a choice place; and another most precious and elect of dwarfs in tiny, rare G. trichophylla, which you must grow in peat, among stones, at the bottom of a little hollow like a 42 ALPINES AND BOG-PLANTS sugar-bowl, if you want it to remain in health. Gaul- theriw trichophylla is not so much remarkable for its small inflorescence, its furry-looking branches, as for the resulting fruits, which are ridiculously large, and of the most brilliant blue, having the colour and the bloom you see in those of Vitis vulpina. Indeed the fruits of the Gaultheria are almost as large as those of a grape. For the rock-garden, Mitraria, Fabiana, Fremontia, Carpentaria are rather luxuries than necessities ; so, too, are Choisya ternata, Perowskia, Parrotia, and many another illustrious shrub which it is one’s delight to prove hardy. The same, too, must be said of the Olearias, gunniana, stellulata, macrodonta, nitida, and the ubiqui- tous Haasti. But, at the base of a rock-wall one may well grow Rosemary, and especially its delightful creep- ing, rock-hugging variety; together with Ozothamnus rosmarinifolius, so like Rosemary in its aromatic leaves, so like Aster ereicoeides in its spikes of creamy blossom. Another plant I eye tenderly is Jidictwm religiosum, from Japan, an evergreen, with pale glossy green leaves, delightfully fragrant if you squeeze them, and then, nestling far down between the twigs, big pendulous blossoms of a ghostly diaphanous white, vaguely recalling those of Chimonanthus in design, and sweet with the tense, bitter sweetness of orange peel. This appears to be as hardy as it is rare and precious, though I have not sufficient experience yet to say the same of the Pitto- sporum, so glorious in great bushes of false orange-blossom along the Italian Riviera. The Abelias, chinensis and floribunda, are pretty, graceful rock-garden shrubs, sway- ing heads of pink trumpets, undeniably delicate, though, and untrustworthy. Cotoneaster and Euonymus (though the mottled sea- side Ewonymus is, I think, the plant I most dislike in the world—unless it be the Aspidistra) give us at least two OF SHRUBS, MOSTLY EVERGREEN 43, priceless rock-work plants, in two new rarities, Euonymus radicans, microscopically minute—like a woody, frailer version of Helxine Soleirolii—trailing over the stones; and Cotoneaster pyrenaica, which creeps rigidly down the rock, a small-leaved, dense-leaved plant, firmly appressed to soil or stone as it goes, after the delightful style of Veronica chathamica, loveliest of cliff-hugging shrubs, quite hardy, too; evergreen, with spikes of delicate soft blue blossoms late in the season. Nor must I forget Cydonia Maulei, the Rock-Garden Pyrus, a dainty, straggling shrub for rock-work, with big flowers, scarlet with the sad scarlet of stale blood, and round fertile quince-fruits. Another wild quince is the Japanese 'loringo, Pyrus prostrata— or Cydonia prostrata—a frank trailer, winding in and out of grass or hedgerow in Japan, with flowers of a healthier, richer crimson than those of Maulei. The little rock-willows, too, trail firmly over the line of the rocks. J have at times imported them accidentally, and now they have made wide masses in many corners of the garden. I believe mine to be alpina and herbacea; they are particularly charming when their fluffy silver cater- pillars emerge. Of the Brooms to be cultivated there are many to be treated of in their due place. Here I will only say that Cytisus purpureus is a fine little shrub for rock-work, with arches of lilac, rosy or white flowers according to the varieties. It grows about two feet high, and spreads with reasonable freedom. Heuffelianus, rumelicus, nyssanus, anxanticus are novelties from seed, to be proved, and not yet showing signs of being thrilling; our own very rare native, pilosus, is an invaluable, densely close trailer, making a cascade of gold over the rocks. The commoner tinctorius (I am herding Cytisus and Genista recklessly under one name), with its double form, is pretty for a rough corner; and sagvtialis, prostrate, epiphyllum-like 44, ALPINES AND BOG-PLANTS in growth, producing yellow heads at the end of each shoot, is good for any very hot, dry, rubbly bank where nothing else will do. Genista andreana is the gold-and- copper form of the common Broom, and is splendid up at the back, together with Mr. T. Smith’s lovely new hybrids in shades of rose and lemon and coral—T. Smith, Firefly, Daisy Hill, and so on. We come now to the Pines, Firs, Ivies. These hardly bear cataloguing. Hedera minima is a charming, serried wee ivy, quite stiff and stout, and very effective in the rock-garden. As for the Firs—not to wander into such debatable territory as Thuya and Retinospora—Abies excelsa gives us a perfect miniature of itself in clanbra- siliana. Pumila and pygmaea are other minute firs that adorn and dignify an outstanding coign of the rock. Retinospora obtusa, if I may beg the question, is also good ; but the two finest things in this group, beyond all cavil, are the mimic Cedrus atlantica which they call Comte de Digon (or should it be Dijon?) and the rare bewvronensis dwarf of the Scotch Fir—a perfect reproduc- tion of the type, but never of more than a foot’s height or so,—and indescribably alluring. Of the Junipers, prostrata and hibernica are beyond price—the one a trailer, the other erect, columnar. Sanderiana is wonderful beyond the ordinary, though, and so is pachyphiaea, a new introduction from Oregon. Sanderiana is a little Japanese, making a round bush about six inches high. All through the summer it is of a glaucous pearly grey, and with winter deepens to a metallic purple. Pachyphlaea promises to be much larger, and already has more or less columnar varieties. Its dis- tinguishing note is the clear and brilliant glaucousness of its foliage, which is more clearly and conspicuously blue than even Abies Parryi or Cedrus atlantica glauca. Nor, apparently, is any miffiness or delicacy to be feared from OF SHRUBS, MOSTLY EVERGREEN 45 it. While rare varietal forms like Comte de Dijon or Pinus sylvestris beweronensis must have the choicest fore- most places on the rocks—not that they are difficult, but because they are rare (all these conifers are easy, thrifty doers anywhere)—there are some true species which are useful higher up. Pinus Cembra, stocky and so slow- growing as to count as a dwarf, may be employed as a wind-break. Pinus montana is a quite invaluable low- growing, straggling, vigorous little tree, the mountain- pine of the highest Alpine slopes, in whose bosky twilight lurk Liliwm martagon and Aquilegia alpina. Learning a lesson from this, I have planted mine up with Tulipa gesneriana, and when their green dusk is starred with the flames of the tulip the effect is of a rare beauty. Pinus koraiensis is too uncommon as yet, and too little tried, to be spoken of ; people who try Cryptomeria japonica are almost as unwise as they who once revelled in Welling- tonia ; and I have never succeeded in getting any live: importations of the splendid tortured dwarf varieties that spring in Japan from that most magnificent of magnified, glorified Scotch Firs, Pinus massoniana. I tried to import the umbrella-headed abortion, T’anyosho, only last year, but my failure was so complete that I shall not repeat the experiment. Finally, if any one wants a big column of green darkness for a high point of some large rock-work, and dares not try the Funeral Cypress, let him remember, in the first place, that exquisite, lace-like Cupressus torulosa is absolutely safe and hardy ; and, in the second, if he wants a heavier, darker mass, that Juniperus virginiana Schotti is absolutely and at all points the living double of the great Funeral Cypress, possessing for itself the advantage of being as hardy as a Sycamore and as easy as a Privet. As for the Bamboos, I have a lurking feeling that it is unfitting to talk of these giant grasses as either ever- 46 ALPINES AND BOG-PLANTS greens or shrubs. In any case my remarks will take the form of warnings to a great extent. I know no Bamboo that can safely be trusted inside the rock-garden. Once they start they are the most fearful of growers. Pyg- maea is pretty and mild-looking, only a foot high or so, but, when established, it eats up space like a motor, seeming to engulf fresh pastures every hour. Ruscifolia (I am not troubling here with the distinctions between Phyllostachys, Arundinaria, and Bambusa) is even prettier —smaller and neater, with dense little boughs feathered with leaves like those of the Butcher’s Broom. So far as I know it, this plant, though also a ramper, may be trusted, as it does not increase so voraciously as pygmaea, and can easily be kept in bounds. And it is certainly most dainty, pretty, and attractive, as well in summer as in winter. Bambusa quadrangularis has proved too tender here, but a brilliant success among the smaller kinds has been B. Veitchi. This is dwarf, and big leaved, growing a foot or more in height—a miniature, roughly speaking, of palmata. And round the edge of each vivid green leaf there fades a clear rim of pure white, so that a well-grown dense mass of this is a delight to see. But Veitché will certainly prove a tyrant. It covers all the Japanese Alps in a close jungle, and in England will probably prove extremely valuable as a covert-plant, as its hardiness is undoubted, and I have noticed in Japan that its vigour always increased as it mounted towards the high cold, while it flagged and died as you descended from the hills. Of the larger Bamboos, palmata is another plant for general or covert use, a terrific grower when once started ; with few and very large leaves to a growth. It thinks nothing of shooting three or four yards underground, and coming up, like Arethusa, in the most improbable places. Away with all thought of it from the rock-garden. OF SHRUBS, MOSTLY EVERGREEN AT But nigra—tall, exquisitely frail and graceful—is surely one of the loveliest things in the garden, growing into a gradually increasing central mass, whence all the fairy- like culms arch outwards, but never sending invading shoots to conquer the territory far and wide. Henonis is another gracious beauty, too, but my Henonis flowered and died. Sono more of him. Bambusa Maximowiczii is a compact, medium-sized plant at present, very plumy, but stiff, in which I am inclined to have a certain amount of confidence, though in charm he cannot hope to rival the grassy elfin’grace of nigra. recta has been my latest surprise. It seemed a neat, mild grower, whose habit was a tuft, and whose height was about three or four feet of stiff culms. What, then, was my amazement when, last season, my Erectas, one and all, made new growths three inches round or more, that went sailing stiffly heavenward to eight or ‘ten feet, with promise of corresponding increase again next season. As this seems a perfectly safe and hardy Bamboo, it will probably prove of very high value in the garden, more especially as it forms a clump and does not run. As for Metake, dear and gracious old friend, first of its race to prove to us how ridiculous it was of us to be timid and nervous about trying Bamboos in our climate—well, Metake itself is a little too vigorous, despite its wonder- ful beauty, to be admitted to the rock-garden. And senanensis is too much of a new-comer to be prophesied about yet, although already I think I can proclaim that he is hardy and very graceful. With regard to the culture of Bamboos, and recording again my warning that for the rock-garden only rusci- folia can be trusted on the rock-work, and only nigra and erecta in bigger places, with only nigra, erecta and Mazximowiczii in the bog, I can go on to say that the sole requirement of the hardy Bamboos is a rich, cool, 48 ALPINES AND BOG-PLANTS deep soil, in which they by no means object to a good deal of moisture if the drainage be good. Add to this a sheltered glen or corner, where spiteful spring winds cannot assault and hurt the young, upshooting growths, and your Bamboos will grow as in Japan. They are, indeed, damp-climate plants, and wild-garden plants, essentially ; impatient of control, and far too glorious to be broken in. Their charm is their high, imperious grace. Group them up some glen in majestic clumps, and you will have your reward. With me they thrive in garden and in wood, but in the heavier rainfall of the Lakes they develop tropically, and make great jungles in the misty, steaming HimAlya climate at the northern end of Windermere. Above all, though, let no one think that by planting Bamboos in a dense, serried mass, and making little wobbling walks between them with blocks of white stone, you can produce anything in any way fit to be called a Japanese Garden. In the real Japanese garden the Bamboo hardly figures at all, if ever, its whole growth and character being so alien to the scheme required. And in no part of England, remember, will there be any difficulty or danger about cultivating the hardy Bamboos. They are as robust as brambles, and their only fault is their excessive vigour. Of course there are innumerable greenhouse kinds in China and the Tropics. Of these, naturally, I make no men- tion. Let us hope it is one of these that is the agent of a certain peculiarly appalling Chinese torture. RANUNCULACEAE 49 CHAPTER III Ranunculaceae, Papaberaceae, Cruciferae I am tired, I declare, of waiting for my herbaceous Clematises to bloom. I had integrifolia and Fremonti from seed, under promise of splendours to come; yet though I have nursed them for years I have never seen a bloom. recta, though, and the larger heracleaefolia are fine, handsome herbaceous plants, leafy and large, with abundance of flower-clusters, like masses of wee blue Hyacinths. As for the large climbing species of this notable race, they have no place in the rock-garden, unless you have a vast space to cover, and trees for them to make a jungle of. This is just where both my gardens fall short, so that I have never, except in the ordinary garden, been able to use beautiful things like Clematis grata, Henryi, tangutica, Viticella, Jackmanni, and lanuginosa, all of which should make a foaming back- ground of white and gold and violet to the huge block- built rockery that slopes up to a brow of coppice or wood. However, if I lack Clematis, I have Atragene ; and Atragene is to all practical purposes indistinguish- able from Clematis. My plants of the American Atra- gene verticillata are yet but young; the European Adpina, however, gives me more and more delight every year. It is a slight trailer, and I have found it, in seed, meandering among the bushes in the Maritime Alps, just below the level of the Primulas. In early summer it produces D 50 ALPINES AND BOG-PLANTS blue or lilac flowers, large, cross-shaped, but very like a Clematis, This dear little creeper has a splendid Albino form; and both thrive easily on any sunny rockery (I daresay they would thrive in shade quite as well) in any cool, sound loam. On the heels of Clematis must come Anemonopsis—in flower so like Atragene, yet so different in every other way. Anemonopsis macrophylla is a singularly beautiful Japanese herbaceous perennial, throwing up great, hand- some leaves, recalling those of a Cimicifuga, though the whole plant is juicier and less tough. The flowers are carried on tall, graceful stems, and are vaguely reminiscent at once of Anemone and of Clematis—large, pale-purple and white. Anemonopsis has a bad reputation, I gather, in gardens, and I have suffered many things at his hands ever since I saw him years ago, blooming gloriously at Edge, and resolved that happen what might, I must and would possess him in health. Many failures, however, at last disgusted me, and when a final stock came to hand I said I couldn’t be bothered to make any more beds or fussments for such an ungrateful creature. He must go out with other herbaceous stuff, to shift for himself in a rich border of peaty loam fattened with manure. I confess I thought that Anemonopsis would be much annoyed, and sulk even worse than he had been in the habit of sulking when care had been bestowed on him. With the amazing contradictiousness of plants, however, that Anemonopsis has simply taken possession of his strip, and throws up tall sturdy shoots after the wildest winters. He is a deep-rooter, and evidently will take kindly to deep, nourishing soil. And, this granted, he seems to ask for neither protection nor care of any kind. (Latest news: this tale is much too rosy.) As for the Christmas Roses, I don’t think I need tell my experience of them. They are splendid people— RANUNCULACEAE 51 always thrilling, even if they are not beautiful—and ‘all they want is rich soil and to be left alone. Nothing beats the snowy niger—such a preposterous paradox of a name! But the bluish torquatus is attractive, indeed, and so are the purple olympicus, the rose-red orientalis, with its many varieties, the bright purple colchicus, the native foctidus, like a fountain of pale-green foam, and, I imagine—for I have never succeeded in getting it— that marvellous plant, the true Zvidus, from Corsica, which sounds like an enormous foetidus—a column of spouting green spray. Lutews I have never had, and my collection is not at all complete, worse luck ; but those I do have give me a great wish to make it so, if ever I got time to specialise on more than twenty specialities at once! The Adonises are very much praised asa rule. There are three or four yellow Alpine species — wolgensis, pyrenaica, vernalis, amurensis. 'These are so alike to the casual eye as to need little differentiation. They all have very finely divided leaves, like green clouds, and large yellow flowers. But the yellow is always spoiled, for me, by a certain acridity of tone. It is just tainted with green, and has a bitter, thin, unpleasant shade. I have never been able to like any Adonis, I am sorry to say, except amurensis as one saw it used in the Japanese toy-gardens. These toy-gardens are a landscape in a pan a foot across—some range of hills, or river-bed, or promontory by the sea. Tiny, tiny plum-trees stand on the margin, aglow with blossom, beside some ancient water-worn boulder, and there are generally two or three wee golden buds of Adonis amurensis coming out of the ground like a dumpy little Aconite—just small globes of gold, nothing more. In this stage it is a treasure, but it loses all attraction for me as it grows large and coarse, even as a slum-cat is delightful in the kitten- stage, but erelong develops the full unattractiveness 52 ALPINES AND BOG-PLANTS of maturity. The Adonises are quite easy to cultivate, but I rather hope, by now, that I have lost or parted with all mine. Paeonia and Delphinium, those very gorgeous persons, are not, of course, suited to the small rock-garden. But hard indeed must be the heart that can exclude them. The species of Delphinium that I have grown are dictyo- carpum, scopulorum, and tatsienense. Of these tatsien- ense is so immeasurably the best, that I shall let the others go without replacing them. Tatsienense grows anywhere in the sun, is about a foot or eighteen inches high, and produces clouds of bright blue flowers on graceful branching stems. I have also wrestled with cardinale and nudicaule, the two scarlet species. The sun-loving, delicate Californian nudicaule has been an utter failure here. Cardinale, also a Californian, seems a better plant, but I cannot really do it justice until I have given a good trial to the stout little seedlings that I now have ready to go out. Of better-known species, I will only say that the tall Hybrids are glorious for high places on the rock-work, and that the dwarf, Delphinium grandiflorum, has the largest flowers and the most brilliantly splendid blue. The old Belladonna, too, is among the best, small enough for the rock-garden, bearing loose spires of big blossoms, tender in their Cambridge blue as the sky of early morning. This delight thrives anywhere, but very rarely seeds. There is also a white form of grandiflorum and an exquisite gentian-, or pale sky-coloured form, as there is also of its twin, cashmerianum grandiflorum. And all are perfectly easy to grow. Paconia wittmaniana is a rarity, a herbaceous species with big sulphur-yellow flowers, which, like all the 1 They throve robustly, and sent up stalwart spikes. And then the slugs came and ate every one of them clean down to the ground. RANUNCULACEAE 53 Paeonies, only wants rich soil and neglect. Witt- maniana, however, differs from the others in sometimes dying off inexplicably. Whitleyi major is the loveliest herbaceous plant I know, as Moutan is the finest—well, shrub, one must call it. Of course I mean the single IWhit- leyi; the double is beautiful, but of no account in the rock-garden. The single Whitleyt has flowers like a huge water-lily of pure white silk, and the heart of it is a tassel of fine gold. No one ever imagined a lovelier thing. As for the wild red Paeonies, I do not think very many of them are worth troubling about. ‘There are so many single hybrids now; I have just established, in their second year, a big batch of single herbaceous Paeonies from Japan, and I expect to see marvels this year. The species, lobata, Russi, peregrina, officinalis corallina (who lives on the Steep Holmes Islet in the Severn Sea, among the rocks, but basely suspected by some of being an alien) tend to be leafy in growth, small in flower, and with a tiresome shade of lilac or magenta in their reds. You have to be careful about this always in buying Paeonies. Only buy by sight, if possible. Far different is it with the white species. ‘The Japanese obovata, whose pearl-white goblets I remember above Shoji, is a jewel quite outside any condemnation; as are albiflora and edulis and the precious Hmodi ; while there is even a certain rare variety of the magenta lobata called ‘Sun- beam,’ which has flowers of a splendid luminous scarlet. As for the Yellow Tree-Paeony—Paeonia lutea—well, I am waiting till that drops a little in price. Besides, though thrillingly exciting, I don’t gather that lutea compares in beauty with Moutan or albiflora. Its flower seems rather small for the leaf, and recalls to me a bloom of Nuphar advena stuck fraudulently on a Paeony-plant. As for culture, all the species are alike: give them deep soil, a more or less shady place, and let them alone. 54 ALPINES AND BOG-PLANTS Close cousins to Anemone are the Thalictrums, of which our limestone fells abound with one, minus, in foliage hardly less graceful than the better-known adiantifolium, and gracious, in June, with tall, airy showers of yellowish tiny tassels. You will see it waving from the inaccessible cliffs of Sulber and Gordale; nor does it offer any sort of difficulty to the gardener. Our other interesting native (flavum is rather a coarse, gawky thing) is microscopic Thalictrum alpinum from Upper Teesdale, a wee, delicate, inconspicuous high-alpine which you may cultivate carefully in a select peaty corner. Anemonoeides is a real beauty, with big Anemone-like white flowers, which, I don’t know why, has never yet done much with me. It has a good reputation, too; perhaps the fault is mine for having only tried it in the Old Garden. Some day I will attempt it again in the new one. Light soil, well drained, in a sheltered choice corner, is recommended for this. Of the larger sorts I have a great love for petaloideum (and hope great things of polygamum and foliolosum and chelidoniifolium, re- ported splendid). Petaloidewm has beautiful glaucous grey leaves, which unfold at first rather like those of Ranunculus rutaefolius, and then, on stems about a foot high or more, heads of large cream-white flowers, rather like those of the Traveller’s Joy on a lessened scale. This plant likes any border soil. But the most gener- ally valuable for large-scale gardening is unquestionably Thalictrum aquilegifolium. So splendid is this, and alto- gether admirable, that I cannot restrain my enthusiasm for it until I come to the greater bog-plants. One finds T.. aquilegifolium in damp alpine meadows all Switzerland over, and in cultivation it takes very kindly indeed to any cool deep loam, forming, in time, enormous clumpsthat need no care. The leaves are very large, pale green, magnifi- cent as so many broad spreading plumes of a magnified PAPAVERACEAE 55 Adiantum farleyense ; the flower-stems reach to five feet or more at their best, and carry far on down the season a wide foaming mass of white blossom, which, in one form, is pale purple. No plant is handsomer for the big bog- garden, or the cool border. Delavayi is a novelty, and a little uncertain so far. It seems everything that it should be, and in growth is like a dense robust minus, with leaves of a metallic bronzy grey. The abundant flowers are of a very pretty, soft mauve, and large enough to make quite a feature. Lsopyrum thalictroeides is a wee cousin of the Thalic- trums, very close to them, and of perfectly easy cultivation in light loose soil, rather poor than rich. The plant is quite small and graceful, with the fine, dainty greyish- green leaves of its kind, and three or four charming little white flowers carried on short foot-stalks, very early in the season. It is a Swiss plant, but not, I fancy, very common. I have never seen it wild, and believe it to be rare—at all events in Western Switzerland and the Ober- land. This, I think, covers nearly all the Ranunculacez that are valuable in the rock-garden. The little false Aconite of early spring is too common, and the big true Aconites too large and too wicked to find any place in the rock- garden. One need not look twice at any Monkshood to see that he is an evil, poisonous person. So away with them all, unless you admit the beautiful white Levantine album, or the new twining volubile. Sanguinaria canadensis, with its variety called major, is so like a cousin of the Buttercups and Anemones that he must certainly come next. He occupies a certain peaty bed in the Old Garden underneath my big bushes of Magnolia Kobus and Magnolia Watsoni. The Canadian Bloodroot is so called because he bleeds. When you dig up his fleshy tubers they ooze gore in a most unpleasant 56 ALPINES AND BOG-PLANTS way. And their bleeding is a symptom of annoyance too, for Sanguinaria hates being moved and cut about and worried. Give him a quiet corner under some deciduous tree, and he will increase perpetually and multiply, send- ing up early in April his pretty rounded leaves, veined, and glaucous grey (they are, I do believe, the prettiest of all leaves in nature; like a vine’s, but rounder, more regular, and smooth), and then, even before they are unfolded, expanding his large snowy flowers, like nothing so much as a pure white Celandine on a stalk about six or eight inches high. Of the other Poppyworts I have little experience. The Big Celandine is a weed in the upper valley of my Old Garden; and the Jeffersonias, Stylophorums, and Chelidoniums, or whatever you like to call them, have never hitherto appealed to me very strongly, though I weakened towards Stylophorum japonicum when I saw him blooming abundantly with Anemone trifolia in the mountain copses on the way up from Nikko to Nantai- San. But even Stylophorum japonicum is, after all, only a gloritied Chelidonium majus, brilliant in flower, but rather plebeian in growth. As for that common Japanese weed, the gigantic plume-Poppy Bocconia cordata—well, it is a weed here, too—and, for all its stately splendour, I regret ever having admitted it, or any of its kind. But the essential glory of the Poppy family is Meco- nopsis, a race scattered most of the world over, but con- centrating its efforts in the Himalya. Our own country has one, though, the delightful little Welsh Poppy, which no one can be stern enough to keep out of the rock-garden, although he knows how soon he will deplore his laxity. For the Welsh Poppy is a dreadful weed ; but then he is so very fascinating, and when the worst comes to the worst, he is an easy plant to cope with. You can grub him up fairly easily ; and, however thick your PAPAVERACEAE 57 jungle of Meconopsis cambrica, it never gives you the heart-breaking trouble of one single runner of Gout-weed or Pig-nut—may their names for ever be accursed ! Meconopsis cambrica has a soft orange-coloured form, too, whose colour is singularly rare and beautiful; and, be- sides, he stands among the few Alpine plants possessing an indispensable double variety. I detest doubles as a rule, but in candour I must own that the double yellow Welsh Poppy is a fine thing; as for the double fire- coloured form, well, there is nothing to beat the ferocious splendour of it anywhere in the garden, loose puffs of flower, shading from clear yellow to the most furious ver- milion orange, that is Meconopsis cambrica aurantiaca plena, a plant so splendid as to make it worth every one’s while to learn his truly awe-inspiring list of names. And, add to all this, that these varieties of the Welsh Poppy seed—at least here—abundantly, come almost always faithful to their parents, and thrive no whit less hilariously than the common ancestor, except, indeed, that they make stouter bushes, and blossom in far greater profusion, their blooms continuing right through the summer, with a second burst in autumn. Meconopsis aculeata is the good wine that needs no bush to those that have seen him at Kew. I doubt if anything more beautiful exists anywhere, or can exist. The leaves are handsome, cordate, more or less five-lobed, brownish with hairs, and long prickle-like bristles. The flowers are carried in a pyramid, perhaps a foot high, and are large, more or less nodding, and, at the best, of an iridescent blue-violet, glistening like silk. The plant is a North-West Indian, and all these Himalyan and mountain species are rather bad customers to tackle. It is said that they inhabit the mist-zone of the ranges, and therefore enjoy conditions extraordinarily difficult to reproduce in England. 58 ALPINES AND BOG-PLANTS Angustifolia, simplicifolia, bella, grandis, racemosa, horridula, integrifolia, punicea, compose a grand total of beauty very hard to beat, and also, I fear, rather hard to enjoy. Very quick drainage, good deep, deep compost,— rough, peaty, gritty, sandy, yet rich,—with an exposure neither bleak nor overshadowed, make up my prescription for these gorgeous exotic Poppies. Thriving in such conditions I have young plants of racemosa (which thrives anyhow, in ordinary soil), aculeata, grandis, simplicifolia, and integrifolia. Of course, I dare not claim success until they have flowered. And then, I greatly fear me, they will probably die. For these plants are generally biennials, or, at least, have a tendency to be monocarpous, that is, to die as soon as they have safely flowered and set seed. Nor is seed, as a rule, very certain to fill and be fruitful; nor, even so, is it particularly easy to raise and rear. The easiest to deal with, pro- bably, is integrifolia, whose enormous lemon-coloured globes have made the sensation of the Temple Show for two years past. Punicea, to my taste, though not to most people’s, is even more attractive, with its pendulous, great ragged-looking blooms of a deep, obscure scarlet. It is more possibly perennial than integrifolia, which is frankly monocarpous, but seeds very fairly well. As for simplcifolia—there, indeed, is all my hope stored. It is said to be the counterpart of integrifolia, but with flowers of a soft, clear blue. Ask what our Expedition thought of it when first they sighted Holy Lhasa and the Golden Mountain of the Potala, with the clear blue of heaven above, and the clear blue of Meco- nopsis simplicifolia filling all the foreground. My young plants seem strong in growth, and are now in bud, but what frightens me is the uncertain colouring of these blue Poppies. Wallichii, besides its azure glories, pro- duces seedlings of every dull shade of brown and mauve; PAPAVERACEAE 59 the same holds good of bella, aculeata, simplicifolia, and probably of all. Horriduda and racemosa are supposed forms of one plant, and rumour threatens that their big purple flowers also fluctuate to dowdy lilacs. Grandis is only a promise, so far; it looks mighty fine and stalwart; Heaven send its beauty be in proportion to its vigour! But sad experience teaches gardeners that vigour, in a new plant, or fertility of germination in seed, spells ugliness—things that are really worshipful are too apt to be slow to springing and faint in growth. And it will be well to mention here that Meconopsis petiolata is declared a synonym of Stylophorum diphyllum by Nicholson, while Meconopsis heterophylla is a tall Californian annual with very pretty orange-tawuy flowers, black-spotted at their base, that smell like Lily of the Valley. Meconopsis nepalensis is a biennial or monocarpous species, carrying very tall spikes of nodding pale yellow flowers high above lovely great fluffy rosettes. It is among the less uncom- mon species, and has never taken my affection captive, probably because it is so like, but so inferior to, its superb cousin Meconopsis Waillichit, the best known of all the exotic species. Meconopsis Wallichii carries spikes similar in foliage, growth, and size to those of nepalensis, but the flowers are, or ought to be, of a pale, bright, silky blue. I say ‘ought to be,’ for the colour varies dreadfully, and seedlings of one batch will yield, as I have said, besides the celestial tones, most horrid lilacs, brownish purples, faded or dingy shades unworthy of admittance to the garden. At Kew, in the peaty bog- pits, Wallich’s Poppy makes a gorgeous show, but here, of course, no such wet treatment is necessary; any cool peaty corner, in sun or shade, does equally well. Having flowered, the plant dies, and there is, first of all, the anxiety of ascertaining whether it has set any sound seed ; then the trouble of raising it; then the long waiting 60 ALPINES AND BOG-PLANTS period before you see whether your batch has borne you good, pure colours or no. But no trouble is too great to be taken with a Meconopsis. And at this point, with however little regard for proper order, I am going to talk of a genuine Poppy, which is in aspect exactly like a Meconopsis. Papaver tauricola is a very handsome Levantine, whose proper place is here, rather than with his closer kin, whose name he shares. He is incredibly like Meconopsis Waillichii in habit, and bears a tall fountain of orange-salmon flowers, no less beautiful than remarkable. I fear he is mono- carpous, but he is certainly hardy, for he has sailed through the winter on a perfectly unprotected piece of the rock-work, and is now making broader rosettes than ever, and freely emitting lateral growths, which encourage a faint, foolish hope that he may be perennial. Cathcartia villosa is a humble, but near cousin of Meconopsis, with very silky vine-shaped leaves and large golden flowers. It only grows about a foot high, and has most unexpectedly, I confess, proved its hardiness by surviving the winter as heartily as any native. One gets into the way of expecting Sikkim-Himdélyan things to be capricious and miffy. The other Cathcartia, lyrata, I have never grown, my seed always having proved sterile. Of the Fumitories, I cannot help loving our native or naturalised weed, Corydalis lutea, with its dainty maiden- hair-like leaves, and its persistent, cheerful, yellow flowers. The Yellow Fumitory runs about old walls in England, and is quite delightful somewhere at the base of the rock- work, confined to a nook and well out of the way of doing harm. For, of course, it is an intrusive pest if you give it any room near choice things. Its cream-white variety seems rather rare, and is very attractive indeed. Corydalis solida I grow, but not with enthusiasm, on CRUCIFERAE 61 either hand; the prettiest Fumitory I ever saw in my life still dwells among the dead leaves round a Korean monastery high on a hillside, buried in forests (the only forests now left in Korea, for the pious monks have respected what the foolish peasants have everywhere else destroyed), Does any reader know this Corydalis, I wonder? In early March it gleamed here and there amid the fallen leaves—the daintiest little flower, with fairy-like, frail foliage, and a few rather large blossoms of a delicious violet. It has a small bulbous root, but all my efforts to bring it back into cultivation proved vain. The vast Natural Order of the Cross-bearers evidently thinks that in providing us with all our important vege- tables it has done quite enough for humanity. For few other Natural Orders are horticulturally so barren of charm; among the Cruciferae that one can use in the rock-garden—or, for that matter, in any other flower- garden either—there are astonishingly few of any great merit (such as Aubrietia, Aethionema, and Ionopsidion), and but few of any merit at all. The race is, generally speaking, an open-ground one, found most abundantly in the Old World, and such Cross-bearers as we like to use are generally quite easy of culture. The greatest and most important group is that of the Aubrietias, plants of the very first rank for any sunny, light, and not too choice corner of the garden. I have them all over the place as edgings to the stone-work, where they look lovely in their time—so many cushions or torrents of rose, carmine, or violet. By now the species have been swamped with garden-raised varieties, and these, in turn, occur perpetually in almost every batch of seedlings, so that every one will do well to buy packets of some good Aubrietia-seed and select their strain. Moerheimi is an especial pet of my own, and we have one called Craven Gem, which has the great merit 62 ALPINES AND BOG-PLANTS of carrying its fine purple spikes long after all the other Aubrietias are over. As for Fire King, Dr. Mules, Pritchard’s Al, Purple Robe, and the many other named forms, they are glorious in colour, but not invariably nor everywhere, quite so robust in character as the types, I think ; or, perhaps, it is that some of them have a rather lax, straggling habit. Speaking generally, the Aubrie- tias will bear anything in the way of culture except shade and excessive moisture. The Arabises, I must frankly confess, I almost detest. To me they seem rank, coarse, evil-smelling, obstreperous creatures. I am now describing Arabis albida and its varieties, but no Arabis, think I, has any great beauty. No form of albida, not even the double one, is really admissible to any small rock-garden ; and, even in a large one, there are so many better things to fill rough corners with, that there is no need to waste space on an Arabis. The Alpine tufted species are less tiresome, only because less rampageous. Stwrii is an uninvited guest here, and is still welcome. He came in something else, and now has made himself quite at home, a neat- habited rosetty thing, with heads of white blossom. Arabis lucida variegata is useful too, with shiny rosettes very neatly variegated with yellow. And I also grow a pretty creature whose name is usually made a battlefield, some people calling it Billiardierti rosea (the name I bought it under) and others aubrietioeides. This last name exactly describes it; it has erect spikes of big pale pink flowers like an Awbrietia, and also the same woolly leaves. It very much dislikes damp, and, on the whole, is miffy. As this is the case, why be bothered about growing what is, to all intents and purposes, a not con- spicuously beautiful Awbrietia, with a far worse constitu- tion than any Aubrietia ever raised ? Alyssum gives us the precious, little, honey-scented, EDRAIANTHUS PUMILIO AND SAXIFRAGA CAESIA IN THE OLD MORAINE. CRUCIFERAE 63 white-flowered native annual 4. maritimum, now called Koeniga, 'Then there are montanum and alpestre, plants of the Southern Alps, prostrate and more or less grey- leaved, with heads of blossom that have a certain acrid, mean tone in their yellows. They have double varieties which are fairly pretty. Alyssuwm gemonense is a seed- ling here, and proves the best of all in colour—a really pure, gentle yellow; Shivereckia podolica, otherwise known as Alyssum podolicum, is rather an uninteresting, white- flowered plant, and both species seem very fertile and robust. Alyssum saxatile is a well-known plant, and really invaluable with its dense masses of grey foliage, quite hidden by the astonishing abundance of its yellow flowers. The variety ciérinwm is paler in colour and even more attractive. The double form and the varie- gated form move no emotion in me. My own favourite in the family is the rather rare and delicate little Alyssum idaeum, the only one of its race I know that can be used, or deserves to be used, in any choice place on the rock- work. Jdaewm is a small, prostrate species, with tiny roundish leaves in pairs down its stem. And it is the leaves that make the plant so charming, for they are absolutely silver—not white exactly, not glaucous, but true silver. All the Alyssums, I believe, without excep- tion, are southerners, and all want dry light spots in full sun. Their only constitutional dislike is for excessive moisture. And this may be made a rule for all the Cross- bearers that one is ever likely to let into the garden. The Drabas have some reputation, and are generally advertised in rosy terms. I must be honest and own that I don’t really like any of them. They are all neat- habited, true rock-plants, and no doubt very useful, but I can never feel any enthusiasm for them. Their flowers are mean and ragged in shape, a dullish white, or sharp, bitter yellow. I grow aeizoeides, scabra, and olympica 64 ALPINES AND BOG-PLANTS hetericoma. The other species all bear a very strong family resemblance to these, and none of them have any radiant loveliness, though I make one exception in favour of the rare dicranoeides, who has well-built, solid little flowers of a soft, pure yellow. He is thriving in the moraine, of which he is well worthy; and as for the others, their only need is a sunny crevice. The one species that does sound exciting is Draba violacea, a deep purple-flowered plant from the Quito Andes. There are a few other dwarf Crucifers of moderate merit. Hutchinsia alpina is a common, pretty little thing, which soon, if you are not careful, eats you out of house and home, by seeding itself everywhere. Not to mention that the plant itself runs about and ramps in a deceptively modest way, which conceals its depredations till too late, when you suddenly find a dying sprout of Androsace villosa gasping piteously at you out of a dense impracticable jungle of Hutchinsia. But the invader is such a pleasant-looking, hearty thing that I never have the heart to wage internecine war upon him. I have not admitted him to the New Garden, though. Cochlearia alpina is a dwarf plant, with glossy, heart- shaped leaves in a neat rosette, and white flowers, which occurs rarely in England, at high elevations, and haunts the western face of Ingleborough. It is fairly pretty for the garden, but tends to grow rank, and revert to its type. Parrya Menziesi, from the Rockies, I have only just got. It is a near cousin of Aubrietia, with purple flowers, that promises to be charming. Megacarpaea polyandra is a rare, tall plant, of which I have one stout seedling who is now reappearing for the second season. I don’t know what he will be like, except that he is bound to be robustious and big. Heaven send he bear no resemblance to my pet dislikes—the Honesties and single Rockets! CRUCIFERAE 65 Iberis is another important race of Crucifers—some of them dwarf, and all, to my mind, spoilt by the tone of their whites, which are either dingy or very hard. Iberis correaefolia and Iberis Snowflake are far and away the best for general purposes, and their flowers are clean and pure, though rather cold in tone. Correaefolia is a huge, obtrusive grower, but Snowflake and pinnatu, another good plant, make dignified, pleasant little bushes about a foot high, flowering with splendid generosity. Jberis jucunda is a synonym of Aethionema coridifolium, which leaves Iberis petraea alone to represent the rock-section of Iberis. Petraea is a very dwarf plant, trailing little dark boughs along the ground, and bearing a profusion of white flowers not as brilliant, alas! as some, though extremely pretty. Nicholson gives it as a form of Iberis tenoreana from South Europe. It is a true high- Alpine—minute, neat, and supposed to be rather difficult by some people. I have never had any sort of bother with it here, nor, beyond a corner to itself and decent soil to grow in, have I ever given it any attention or coddling. Of the larger sorts, I think one called Little Gem is the best—even neater than SnowMake—forming robust round balls which, in their time, are literally hidden by the abundance of blossom. Tenoreana, sem- pervirens, and gibraltarica are none of them trustworthy in my climate. The Aethionemas are certainly the most brilliant of the Cross-bearers after Aubrietia. ‘They are southerners, coming, for the most part, from the Alps along the Mediterranean, where they drop out of sun-baked ledges in a profusion of rich colour. For, almost alone of their race, they have flowers in varying warm shades of pink ; whereas the utmost that the generality of Crucifers can do in the way of effect is pale purple, their attempts at red tones being apt to turn out rather weak lilacs and E 66 ALPINES AND BOG-PLANTS magentas. But the Aethionemas are really bright and lovely in their flowers, while their leaves are, for the most part, of a glaucous blue, which makes a dainty con- trast. Their habit is that of wiry, rather untidy little flopping bushes, carrying goodly spikes of bloom along the end of every twig. A strong generic likeness holds them all together, and their requirements are all the same, although there are now many recognised and a few unrecognised species. I grow Aethionemas under the following names :— grandifiorum, coridifolium, thomasianum (a rare annual, quaint, but not very pretty) diastrophis, creticum, ar- menum, iberideum, and persicum. Grandiflorum is far and away the best of the bigger species, and armenum, I think, of the smaller. As for jucundum, that also I seem to be growing well, and so far, in spite of Nicholson, it looks a different thing from coridifolium (if, indeed, Aethionema jucundum be not yet another synonym for Iberis jucunda, which is declared identical with Aethionema coridifolium!) But, as a matter of fact, there is a great deal of confusion among the Aethionemas, and nurserymen are far too careless about the naming of the stuff they send out. Against the whole race must be set the disadvantage that their hardiness is not absolutely above suspicion. A cold winter will not do them much harm, but a wet one kills them dead with me, unless they are planted high up on an exposed point, with very quick, perfect drainage. Grandiflorum, I think, is the only species which I can pronounce perfectly faithful and trustworthy. Damp winters have at one time or another forced me to replace all the others; and last winter killed me off armenum, which I loved. It made a little furry-looking grey bush, out of a cranny; and I thought it was safe. But no, the winds blew and the rain came down, and Aethionema armenum departed from such a soaking world. All the CRUCIFERAE 67 species, then, want a dry, hot crevice—at least in such a climate as mine—and are supposed to have a love of limestone, though I have never found them exacting as to soil. And if they grow too straggly, or have dead- looking boughs, the whole plant should be snipped hard back, like a Box, and then it will make a neat mass again. The Wall-flowers have given me a great deal of dis- appointment. Erysimum pachycarpum I liked, and its deep orange flowers rejoiced me. But then it turned out either miffy or biennial or both, so that I think I no longer possess it. Ochroleuwcum—whose synonyms are lanceolatum and Cheiranthus —I got seed of, which germinated so freely that now it is the burden of my life. It makes a good border-edging plant, with hard cutting, as it forms neat lumps of a bright darkling green, with thousands of fragrant large lemon-yellow flowers. But it is too rank for the choice rock-garden. Then, fired by a most wonderful coppery-orange illustra- tion, Limported Erysimum comatum from Servia at vast expense. The habit of the plants, very long, narrow leaves in a fine rosette, is lovely, but those flowers that should have been so brilliant, turned out ragged in shape and substance, and of a pale quite uninteresting citron yellow. However, the plant is as robust as such undesir- able aliens frequently are. Of the dwarfs Erysimum pumilum and Erysimum petrowskianum, I have a better tale: they are very wee, delicate, and pretty, well worth a little extra trouble in the way of a choice corner. Purpureum, too, is a real gem to do with—quite small, with large flowers of a soft, sad purple, attractive and effective. As for T'chihatchewia isatidea, which Mr. Robin- son’s (or M. Leichtlin’s) flaming tale sent all the world in quest of, I greatly fear he praised it prematurely: it proves a shocking miff and mimp, querulous, monocarpous, and no prettier than Iberidella. 68 ALPINES AND BOG-PLANTS CHAPTER IV A Collecting Day abobe Arolla Ir is always with a sense of approaching the most boundless botanical possibilities that one penetrates into the moun- tain valleys southward of the Rhone. For there, high in each secluded glen, dwell species that scorn the crowded slopes of the Oberland. In the Saasthal, in the upper- most. screes, lives Campanula excisa; in the Turtmann Thal Linnaea borealis meanders through the mosses of the woodland; in the Val de Bagne Saxifraga diapensiocides huddles passionately into the inexorable sun-baked_preci- pices of the Pierre 4 Voir. And. with these specialities grow also all the commoner glories of the Alps, so that, for one ambitious to collect in the hills, and unable to go so far afield as the Tyrol, the mountains of North Italy, St. Martin Vesubie, or that gardener’s Eden the Col de Lautaret, no more profitable advice can be given than that they should put money in their purse and fare hope- ful forth to Saas-Fée, Meiden, or Arolla. At Arolla, indeed, I had my first experience of these tributary valleys of the Rhone. For the wanderer’s guidance I may mention that opposite each notch in the vast mountains overhead that wall in the bed of the Rhone three thousand feet and more beneath, there sits in the flat lands over which the great river flows, a little town, with a station on the railway. Thus, immeasurably far above the tiny hamlet of Turtmann hangs the opening A COLLECTING DAY ABOVE AROLLA 69 of the ‘lurtmann ‘hal, and Sion, Sierre, Martigny, each corresponds with the gap that opens up towards the terrific snows above. By false guidance, however, I alighted one steaming afternoon at the wrong station, and had two hours to wait before a train would take me back to Sierre, whence, it appeared, you climb dizzily up the rampart of the mountains until you come into the Val d’Hermance, and so, past Evolena, to Arolla. Few situations of life can possibly be more overpower- ing than the valley of the Rhone on a hot afternoon in July. It is so very large, so very flat, so very hot—and, above all, it is so straitly bounded, in front and behind, by so crushing, so annihilating a wall of mountains, which in their turn—oh horror!—are divined, even from the depths, not to be themselves the pinnacles of the world’s roof that they appear, but mere subordinate pedestals to the real snow region above, whose awful teeth appear here and there as one raises one’s eyes to the distances overhead. The first part of the journey from Sierre, however, is made luxuriously by carriage, and it is wonderful in what serene majesty the mountains open up before one as one goes, no longer made terrific by personal fatigue. For, in a carriage, somehow, one loses that appalling sense of utter personal insignificance, minuteness, nonentity, that always paralyses me when first I set my lonely feet on the austere territory of the hills. In a carriage—and a carriage for which one has to pay—one feels once more in comfortable relations with the world into which one has been born and bred, the world of amenities, humanities, personal importance, where one’s mortal personality has its place, and where the gaunt enormous hills are not actors in a fearful superhuman drama, but a mere painted mise en scéne, a pleasing background to the human comedy. In long loops, curling and curling upon each other like the rings of a vast python, the white road mounts 70 ALPINES AND BOG-PLANTS over pleasant slopes of shelving vineyard, orchard, corn- strip, towards the upper valley. Here and there amid the golden stubble gleams the profound velvety sapphire of Delphinium Ajacis, a rare cornfield weed in England, parent of our multicoloured, lovely annual Larkspurs, and one of the consecrated plants which have their name from sad memories of strength and beauty vanished long ago, for whose disappearance the tears of earth are shed eternally—for Aias, for Adonis, for Hyacinth. Sheer below us, far below, lies the valley of the Rhone—the broad river looking ridiculous and undignified in such a bird’s-eye view, with its worm-like wanderings, the mapped spaces of its meadows, its fringe of toy poplars, its punctua- tion of little toy villages, each with a toy church perking in the midst. Away to the left and passing out of sight, the depths are blocked by the fairy palaces and temples of Sion on its crags; and as one mounts higher, so does the opposite barrier of mountains grow every minute more high and wide and awful, broadening and swelling at each step, as the eye, dazed by their prodigious mass, follows the line of their development till it ceases in the snowy spires away towards the St. Gothard. And from this height one feels the double influence of the two colour schemes that fill the Alps. Far away below, the valley of the Rhone lies dreaming in gold and golden green, a soft territory of sleep, with the sleepy blue thread of the river running through. Everywhere as one looks down, there is green and the kindred tones of green, while the depths of the air themselves are swim- ming with a dust of infinitesimal gold in the sunlight. And then above, abruptly, begins the dominance of blue. Long slopes of pale cobalt, soft indigo falls of forest, then the high naked sweep of sapphire, fading into distance after distance of serrated colour, far up against the gentle azure of the sky, across which, in the rosy haze, huge A COLLECTING DAY ABOVE AROLLA 71 curling ranges of cloud go soaring in shades of coral, ochre, amber. Here and there in front of their denser volumes, the pinnacles of the mountains are violet, scarred on this side and that with the rich white of distant snow, while the peaks round the St. Gothard reverse the process and are all of warm, rosy ivory, set with irregular jewelled ridges of amethyst, against the faint pink and purple of the thunderous cloud-masses behind them, a score of miles away. And the whole prospect, beautiful beyond our poor mortal comprehension, is on so vast a scale of grandeur, so inhumanly immense, so contemptuous of such dear human details as roads, towns, railways, that every time one meets it at a turn in the loop one gasps anew with the shock, as under a sudden deluge of icy water. But at last the shoulder of the hill is turned, and we say farewell to the valley of the Rhone. Now the road continues directly up the Val d’Hermance—for we are here, by kindly fate, still in French-speaking Switzerland. To describe the vein-system of the Swiss waters one must adopt the most severely scientific terms. In fact the venation of the Swiss rivers is perfectly pinnatifid— at least, I trust, I am right, as well as impressive, in so explaining it. In milder words, the arrangement of valleys is as follows: there is, first of all (to put the cart before the horse, for the sake of clearness), a great and first-class river, such as the Reuss, the Aar, the Inn, the Rhone, flowing down a deep and broad valley that it has carved through the mountains. ‘This valley lies quite low as regards sea-level, and is fed by contributory streams that come in at right angles from secondary valleys high up in the hills on either side. In their upper reaches it is the habit of these to flow along a fairly level course, and then to achieve their final descent into the main body by a series of crashing leaps that 72 ALPINES AND BOG-PLANTS disposes of the two or three thousand feet they may have to descend in about a quarter of a mile. A notable instance is the Reichenbach, which foams imperiously enough down from Rosenlaui, and then takes its leap to join the Aar in the most imposing of Swiss waterfalls. (For its rival, the Handegg, offers no such coup dil as the Reichenbach, slinking down in all its volume through the concealment of a cafion, with an unmanly coyness as indecent and grotesque as if Moses were to coquet behind a fan.) The Rhone and the Aar flow among cultivated lands and cornfields, their tributaries from above through the dense pine woods. But these tributaries, in turn draining the lower mountain-mass, are fed by yet other streamlets pouring down at right angles again from the open fell above—(and thus, roughly speaking, parallel with the big river five thousand feet below). And then again, these very streamlets from the upper barrens have carved glens for themselves between the topmost ridges, and are nourished by little filaments of water, trickling down from right and left from innumerable gullies and screes in the high snows. ‘Thus, from ever higher and higher, one stream is perpetually flowing at right angles into another, until you reach the last faint runnels that have been washing the feet of Ranunculus gilacialis, or carrying vigour to the opening gaze of Eritrichium nanum. I hope I have sufficiently shown that the water system of the Alps is perfectly pinnatifid ? The drive up the Val d’Hermance is beautiful but without event. There is only the one great thing to see at the end of the valley, far up beyond invisible Evolena. Now on one side goes the road over open lands and past sun-beaten banks aglow with the rare yellow Ononis. Then loom into sight a row of portents—enormous, big- hatted monsters aligned across the way. These are the A COLLECTING DAY ABOVE AROLLA 13 Pyramides d’Euseignes. Water, it seems, has in the interminable course of years eroded all this valley. But certain huge stone blocks have sheltered the light friable tufa on which they rested; with the result that each block stands up, like a gigantic toadstool, on a tapering twenty-foot spire. And here these fantastic mushrooms rise aloft securely on their stems, and bid fair to outlast the valley, and grow taller as its soil is washed away. Only man has ever been successful as their enemy. Some perverted mind once conceived the idea of using the pyramids for targets in gun-practice. Popular indignation, however, stopped the irreverence before much damage had been done. After Euseignes the road crosses to the other side of the valley, and mounts and mounts. At a dizzy depth below, by the foot of the precipice, the river brawls downwards over its rocky bed. The roadway is a mere wrinkle on the face of the cliff. Overhead, as the air clears, hardens, deepens to the cold calm of sunset, the high snows begin to appear, chill and sombre above the last pines. But neither precipice, nor pyramids, nor yellow Ononis can hold one’s attention for long against the dominant presence of the Val d’Hermance. For one has not been bowling for long through the upper valley before one comes into sight of its reigning deity. Snow here, snow there, high overhead, is our right; we expect it. But snow is one thing, ordinary white teeth of mountain are one thing; the Dent Blanche is quite another. Away, away at the uttermost extremity of the valley the mountain-spire leaps into sight, and the un- relenting majesty of it is like the blast of trumpets. As I have already said, all these secondary streams flow from some big mother-peak, and these mountain glens end always in a pre-eminent height of snow. The Val d’Her- mance is formed like a Y, and while the right-hand 14 ALPINES AND BOG-PLANTS branch brings a stream down from Arolla and the Mont Collon, the left arm is called the Val d’Hérens, and descends immediately from the Dent Blanche. And at the junction of the Y stands Evolena, where the traveller may spend the night. It was on a blazing morning that I set out from Evolena for Arolla, up the steep valley to the right, upon whose bare slopes of grass a pitiless sun was beating. There is nothing but a track after Evolena, so that one must either walk or jog it on a mule. Where, in the lower valleys, it is a question of tramping endlessly upwards through sweltering forests, I myself prefer the mule as the least unpleasant of unpleasant ways to achieve a necessary piece of drudgery. (This may sound irreverent. Remember that I speak as a gardener. Opulent as the pine-woods are, they give a gardener very little of interest. And no one will deny that they can be stuffy and hot to an infernal degree.) But from Evolena, standing so high as it does, only desultory fringes of woodland are to be feared on our upward way to Arolla. So that with an undaunted heart one can set out to walk the six miles or so that lie between the two. Very soon one has to say good-bye to the Dent Blanche, which passes out of sight as one diverges from the Val d’Hérens. And it is almost with relief that one escapes from that overpowering presence. All ranges and peaks seem to me to have a personal character of their own. Indeed, this is inevitable. Since all things organic and in- organic, all rocks and mountains and trees must ultimately become Buddha, perfect and unchanging, it follows that, of these enormous pilgrims in the road of salvation, some must be farther advanced on the way than others—that all must, in fact, have personalities of their own. And, far down in the scale as the rocks must be, the Dent Blanche is surely farther down than many of its rivals, A COLLECTING DAY ABOVE AROLLA 15 The Matterhorn, arrogant and terrible, has splendour and generosity ; the Wetterhorn is obviously good-tempered ; Mont Blane and Mont Rose are two stout and cosy dowagers, Mrs. White and Mrs. Pink; even the Weiss- horn has in its beauty an energetic fury that suits well with a pilgrim on the Way—although that energy be sometimes turned to evil. And Fuji-yama is surely not so much mountain as Bodhisatta. Very near the close of its journey is Fuji-san, and no one could be surprised to discover, some morning, that it had faded out during the darkness, and passed away into the Peace, which is Nirvana. But about the Dent Blanche there is a cold and sluggish malice, unsleeping, unhasting, which owns no kindred with the stolid, fund-holding respectability of Mrs. White, the fierce nobleness of the Weisshorn, or the divine tran- quillity of Fuji-san. The Dent Blanche, as far as hills can have a heart, has an evil, unfriendly heart, which is very far indeed from learning that Love Catholic, which is the way of Release. The Dent Blanche, indeed, has beauty for its only merit, and therein lies its salva- tion. For it is unorthodox folly to say that handsome is as handsome does, and that plain faces can hide lovely souls. If the soul be lovely, the face must have its beauty too, by the law of inevitable consequence, that we call Karma, even though that beauty be rare, exotic, hard to see. And, on the other hand, nothing beautiful can ever be altogether evil, since beauty can only co-exist with inner loveliness, or the possibility of inner loveliness, no matter how remote, how deeply buried in vanity, malice, and frivolity. And therefore, in the enormous course of years, there is as sure an ultimate hope for the beautiful Dent Blanche as for any beautiful man or woman who has ever followed desire through selfishness and treachery. For in the very fact of outward beauty lies the promise of inward good. The seed is there, though many a load of 76 ALPINES AND BOG-PLANTS soil must be cleared away before the Great Light can penetrate its husk and ripen it to germination. Over the sun-trodden slopes of grass the mule-track mounts to Arolla. The scant, browned herbage wavers in the heat. Little lizards pant in ecstasy on the burning stones of the low wall that skirts the cobbled ascent. A hot fragrance of life and flowers throbs round one as one goes, and from each burning surface of rock rise on stiff, sticky stalks the rosy star-clusters of Sempervivum arach- noideum. Rosy I call them, and rosy they are in our pale air, but there, in that blaze, they are fire-red, glowing, incandescent. And their mats of round rosettes, too, are silver white with dense tomentum. In England we can rarely hope to see the bloom as brilliant, the little balls as snowy with down. The heat it is that achieves both miracles of beauty, and my climate, to speak for myself alone, has no friendly torridness for the Houseleeks. They live—oh yes, they live—and even thrive in a pallid way, but never do they attain the solid silver, the intense glow, that transfigured them on a sun-baked slope of Switzerland. My wet winters martyrise them, my uncertain summers perplex and bore them. On one rock, indeed, in the Old Garden, I had once ¢ectorum, arach- noideum, and Laggeri thriving excellently. Then my manager and I read Clarke’s book on Alpines, put our heads together in a pious and humble spirit, and, as the author warmly enjoined, planted all our Sempervivums anew in a mixture of clay and cow-manure. With the result that they unanimously languished and expired. All the Sempervivums, in fact—and they are legion; I might consume pages in analysing and noting the minute differences that make up the two hundred species or more that are cultivated—are sun-worshippers of the purest Zoroastrian zeal. Of them all, arachnoideum, with its lovely variety transalpinum, is my favourite. Tectorum, A COLLECTING DAY ABOVE AROLLA 177 our English Houseleek, is good and useful. Not far off are triste, Wulfeni, Reginae-Amaliae. Rubicundum is smaller than these last, rare, and very rich in colour, the whole rosette being deep ruby-claret. But of the larger species the finest, to my taste, is the rather uncommon Gaudini from the Southern Alps. The rosettes of this are big, ball-like, clear green, and furry with innumerable small bristles. It sends out babies on long feelers, and carries a stout head of lemon yellow flowers like Catherine- wheels. Gaudini, too, thrives here far better than most of its kindred, and in more ordinary soil. Sempervivum calcaratum, if what I have is true, and not confused with calcareum, is magnificent in size and shape; and Laggeri is a charming wee thing, half the size of little arach- noideum, but otherwise similar, with the same downy white globes. For all these—at least in the rainy North —I advise as little soil as possible, some mere crevice in a rock with a pinch of earth, exposed to every ray of sun, and as little troubled by rains as you can manage. And if you wish to specialise on Sempervivum—and you could have no worthier subject—there are Houseleeks beyond number, as the sands of the sea, all more or less casuisti- cally differentiated from the species I have mentioned, which represent the typical beauties of the race,—dainty and delightful as is every other Sempervivum that has ever been glorified with a name to itself. The way grows hotter as it mounts, and there is no stick or twig of shelter. The heat seems almost too much for all flowers except the Salamander-hearted Sempervivums, for the only other thing which the slopes above Evolena yielded me was a single, narrow, purple spike of Campanula spicata. But erelong the way leads on into a scattered woodland where Campanula pusilla runs riot over the sun-dappled stony slope between the rare trees. In light and shade it thrives equally, and 78 ALPINES AND BOG-PLANTS under the lee of every stone its little china blue-bells dance lightly on their almost invisible stems. It was here, just before the trees began to thicken, that I found the dainty silver-pale variety that I call pusilla pallida, Pallid is a word with evil connotation, and I am sorry I chose so dishonouring an epithet for so exquisite a colour as the silvery French-grey that you get in this form of Campanula pusilla. ‘Then the path passes wholly into dense shade, and skirts a mossy boulder as large as a young church. After that it emerges and moves through endless vicissitudes—up and down, in and out of meadow and woodland, peaceful and pleasant to pursue. Some- where in these parts is to be found, so M. Correvon tells me, the very rare, tall yellow Valerian Hugueninia tana- cetifolia, but alas! I never saw it, though it frequents damp, mossy corners where such rank splendours as Lactuca alpina are to be met with. The great excitement at this part of the ascent is one’s first sight of the Arolla Pine. About all waning, dying species, such as Sazxifraga florulenta, Liliwm Krameri, Campanula Allioni, there hangs a flavour of almost Stuart romance; but Pinus Cembra is the protagonist of nature’s tragedy in the Alps. Only in its young stages could the tree possibly be mistaken for anything else. As it grows older it develops a dense, club-like shape, which enables you easily to distinguish its dark, stout columns from several miles away, amid several thousands of its rival species. Pinus Cembra is probably a very ancient species. It is certainly very slow-growing, and, I believe, not in the front rank for fertility. In any case, it is being crowded out of the world by younger species. In the Valais it lingers, in Tyrol, and in Siberia. You first sight it when half-way up the path from Evolena to Arolla, in the Arolla valley, and after that it goes with you all the way to the glaciers at the foot of the Mont A COLLECTING DAY ABOVE AROLLA ‘9 Collon, becoming the reigning tree as you get higher. Though in the past it has suffered fearfully from the prodigal destructiveness of the peasants, movements are now on foot to establish plantations of Pinus Cembra in favoured places (at Bel-Alp, I fancy, among others), so that its approaching extinction may perhaps be retarded indefinitely. For the forester and landscape gardener Pinus Cembra has no value; for the rock-garden, on the other hand, its slow growth and its dense habit give it very high merit. Asa wind-break it acts admirably, and, for general use, ranks only second to the genuinely, permanently dwarf Pinus montana. Even at Arolla itself you do not escape entirely from the forests, which still linger above you to the right. But the way becomes more open as you advance, skirting shaggy slopes of long grass and summer flowers. Not here, though, can Campanula barbata be seen in such unexampled splendour as in the meadows above Meiden. There its Campaniles seem taller, its great, fringy bells larger, more numerous, more shaggy, more blue than anywhere else in the Alps. I have already praised this plant ; now, deliberately, I must say that my praise was altogether insufficient for its merits. Campanula barbata is one of the most perfectly lovable plants that lives. No other epithet is so apt. Other things are more flam- boyant, other things are more startling in their colours, but very few plants in the garden have the gay pleasant- ness of Campanula barbata, the serene, large-hearted charm. Last sight I had of it, I remember, was abloom with all its usual generosity in the depths of London, on a rock in the Physic-Garden at Chelsea. But if the way to Arolla is not famous for Campanula barbata, in revenge, the sunniest, driest slopes are ablaze with the coralline loveliness of evil-tempered Dianthus sylvestris, most ungrateful of plants. But, indeed, the 80 ALPINES AND BOG-PLANTS Pinks are a difficult race ; I am reminded, by my memories of Arolla, that certain seedling Pinks, of which I held out great hopes in My Rock-Garden, as due to bloom that year in unheard-of loveliness, turned out, after all, to be dull, fringy dowdies of a most vapid and milky descrip- tion. These came to me under such high titles as cinnamomeus and pruinosus. Only cinnabarinus failed to bloom, and so, most likely, to disappoint. The postponed disappointment, I already fear, is no less certain than the bloom. And so, past copse and meadow, the track leads on and on, until at last we come to the Mont Collon Hotel itself, sitting lonely at Arolla (which is only a name) above a marsh full of Saxifraga aeizoeides. And in front of this there is nothing but the gaunt, promising desola- tion of stone stretching up to the feet of the Mont Collon, whose vast bulk closes in the grim little valley. To the right rises another big humped mountain, the Pigne d’Arolla, carrying a few sparse old specimens of Pinus Cembra on its rust-coloured screes. But the hotel stands on the fringe of the last woodland, and the other slope of the glen is clothed rather with copse and tangle of Pinus montana than with any more notable tree. High and high above all this stretches, against the blue, the saw-line of the mountain-ridge, so fiercely planned as to be hardly patient of any snow. Midway stands up the Aiguille de la Zé, a stark pinnacle like some gigantic saurian’s tooth, no less waspish and deadly than its hiss- ing mosquito-cry of a name. Standing there before the hotel, as darkness gently cools the air of the mountains, a gardener alone will understand perhaps how the heart of a gardener bounds to think that he has escaped the fertile, unprofitable land of meadow and forest, that he has come at last to the territory of great open spaces, of that illimitable, gorgeous desolation, which A COLLECTING DAY ABOVE AROLLA 81 is the home of so much brilliant beauty, such enormous peace. The tutelary deity of the Arolla valley is Androsace wmbricata. And for the Androsace you needs must go very high up into open spaces to which the open space below the Mont Collon is a crowded jungle. Looking out across the acres of stone, grim evidence of altitude, that stretch before the hotel, it is hard to realise that only far and far above all this do you come into the real openness, the real freedom of heart and soul and eye. The upward way leads you first of all across the rocky wilderness, where little dwells but Sempervivum montanum, and then across the stream, along whose further bank it continues for some time a mild ascent, beneath the shadow of a precipice. Sempervivum montanum need not detain the searcher. It is a rather undistinguished little House- leek, with lopsided rosettes of pale green, and heads of sad murrey-coloured Catherine-wheels. So, unheeding the small fry of the mountains, one pursues one’s way upwards in the grateful shadow of the cliff. Campanula pusilla is rampant everywhere, the immense violet bells of Campanula Scheuchzeri glitter imperially wherever water distils, on wet rocks Pingwicula lifts its purple Gloxinia- blooms above its flattened star of viscid, carnivorous leaves, and everywhere Savifraga aeizoén shows its stout little creamy spires. Only in the moraine garden shall we ever be able to achieve the full charm of Sazifraga aeizoon. On rock-work, in cleft and border, it has high value and charm indeed, but set it thickly on a slope built only of small limestone chips, and there, alone against that background of broken stone, so lovely in its innumerable lights and shades, its tones of lilac, white and grey, will you get the full effect of the Saxifrage, its tidy masses of blue and silver rosettes, the serried solid blooms in their rounded spikes on abundant, sturdy stems. F 82 ALPINES AND BOG-PLANTS I have already sufficiently lauded the easy temper of this group of Silver Saxifrages, but their pictorial effect is apt to be undervalued, owing, as I myself have too readily admitted, to the dull or greenish tones that some- times damage the brilliance of the flowers, as seen against the uncompromising background of English rock or Eng- lish soil. But at last I learned my lesson one day below the Laemmern Glacier on the Gemmi. From a lawn of purple Pansy, snow-white dazzling Ranunculus alpestris, and the amazing blues of Gentiana bavarica and Gentiana Favrati, I came suddenly, unexpectedly, on a high steep shoulder of broken limestone. The whole surface of the ground was covered with white chips, and everywhere, over its expanse, rose crowded colonies of Sazifraga aeizoén, gently waving its sheaves between the gorgeous violet stars of Aster alpinus, while Biscutella laevigata made showers of pale gold at intervals, and the hot orange of Senecio Doronicum blazed here and there against the cool soft silver of its leaves. And to harmonise the whole there were frail, rare grasses, plumy, cloudy, that shivered amid the flowers. And there, in an instant, I learned the full decorative value of Saxifraga aeizoén. But here, on the way from Arolla to the Plan de Bertol, aeizoén is abundant enough on the stones. Sometimes the blooms are heavily peppered with crimson dots; sometimes they are almost pure in their white; sometimes dull and stodgy. And then, all at once, my companion—why should I conceal that this was M. Cor- revon himself ?—darts forward with a cry. There, on a flat rock, thick-set with its ordinary kindred, shines before our eyes the long-sought yellow variety of Sazi- fraga aeizoén! Though not brilliant, this yellow—it is quite clear and soft and pure—is very easily distinguish- able among the duller tones around. In my rhapsodies over Eritrichium I have touched on CAMPANULA BARBATA AND CAMPANULA PUSILLA. A COLLECTING DAY ABOVE AROLLA 83 the gardener’s joy of discovery. This has a quality which can belong to few other successful quests. For what can equal the delicious moments while one sits down in glory at the side of one’s discovery, and finds the moments far too holy and precious to be cut short by the premature introduction of the trowel upon the scene? The thing is there, for us to deal with at our reverent pleasure ; mean- while we must adore every detail of our find, lovingly touch the upturned petals, mark the growth, the health, the beauty, the whole delight of the plant. There is no hurry about precipitating the end. So there, on that flat rock overhanging the precipice, we loiter in worship of the yellow aeizoén; then, when our satisfaction has been fully savoured, the trowel is introduced, cunningly and with piety, so as to remove only a little fraction of the clump—Anathema sempiternal on those who would rend away the whole, and leave the rock widowed of its chief pride! And this, again, is generously divided, that finder and companion may share alike. So we go happy onwards, secure in our knowledge that every rosette and rosettling of these Silver Saxifrages is safe to make a solid little plant by autumn. Now the track, having passed the precipice, suddenly takes it into its head to mount. And mount it does, with fire and fury, in abrupt, violent zigzags, over a slope as steep as the side of a house, and surfaced with fine herbage, polished and slippery as glass. So quickly goes the climb towards the upper levels that gigantic Mont Collon, now close at hand to our right, seems to sink down beneath us as if through a trap-door. Up and up and up curls the track, still in the shadow of the hillside. The grass is starred with little plants of Silene rupestris, and the dark sapphire globes of Phytewma pauciflorum. Here and there occurs the one-flowered form of Campanula barbata, which, so far I have never proved constant 84 ALPINES AND BOG-PLANTS in cultivation. Then, high above, solid rock, reddish, granitic, begins to loom overhead. The track reaches it. Now we are on the territory of Androsace imbricata. Androsace imbricata is within reach—perhaps even within sight. But the keenest search fails to discover any of those expected silvery cushions nestling into crevices of the cliff. So our upward way continues. Suddenly there is nothing more above us. In another instant we have topped that long dark slope, and emerge, dazzled, into the full glare of day. Up and down before us lie unrolled the lawns of the Plan de Bertol—one golden fire, in the sunlight, of Gewm montanum and other little yellow glories of the grass. Looking back across the invisible deep gulf beneath us, we seem on a level with the mid- most snow-patches of Mont Collon itself. Our vast, sun- flooded tract of colour is closed on the right by a barren wall of mountain. To the left, high above us, stretches a huge amphitheatre of granite cliffs, from whose feet a wilderness of broken stone flows away down towards the grass. A moraine—ice and stone and glacier-mud and water—mounts beyond this from the stream’s head to the head of the glen, and on the right, above other stone slopes, a snow-field, daunting, cold, and azure (for the sun has not yet touched it), leads upwards to the Col de Bertol. Now I know that my quest is achieved, for, all round that amphitheatre is a classical station for Androsace im- bricata. Meanwhile my companions are more eager to scale the Col de Bertol, whence, from the Hut, the climber is rewarded by a view over the Val d’Hérens to the Dent Blanche. I, for my part, having no love for snowfields in themselves, prefer to spend my day in the more placid delights of the Plan de Bertol. Accordingly the others depart on their way, and I am left alone. To be alone in wide, great places is sometimes too A COLLECTING DAY ABOVE AROLLA 85 terrible a thing for little mundane man. In the high valleys of the Alps, where the silence is so vast that it seems as if a single uttered word would shatter the roof of the world, the nearness of the Gods is either purifying or appalling, according to one’s strength of mood. All the Lords of Life and Death, all Gods and Saints, all Buddhas and Bodhisattas out of the infinite past and the infinite future, they are all there, making part of that immeasurable beauty, chanting in the choir of that eternal silence, incarnate in the radiance of that un- stained mountain sunlight. They are the irresistible Powers of the air; the lucid diamond air is rHEm. So that, if one be strong enough, from hours of solitude in upmost Alps, one can drink big draughts of immortality, can leave behind for a wholesome hour the unrealities of earthly life, and lose consciousness of the phantom daily self in reunion with the divine eternal Self. However, if such a mood be not upon you, be careful how you venture into the mountains. Be careful how you go there accompanied by unworthy thoughts, petty ambitions, hopes and fears. For the pure Spirits of the hills are not patient of such affronts, and they will have none of such thoughts in their presence, nor of you that bring them. You will be unhappy in such august neighbourhood—feel ill-attuned, unwanted, disliked. In such a mood, or when weakness and the love of human comradeship is upon one, let us stay happily at the Schweizerhof, or parade the streets of Zermatt. For the terror of the hills is dreadful, cold, annihilating. It strips man of his dignity, denies his existence, reduces him to an ineffectual ghost, a mere dwavpov eidwXor of his decent Bond Street entity. On level lawns in the Alps I have felt a spiritual terror so glacial and overpowering that I have scarcely been aed pu? Bin Saiful g¢ foot before the other. Not Oth Gh oBEn GRC Htety BE DEPARTMENT UF FLORIGULT AE AND ORNAMENTAL ROATIGULT IE CORNET! UNIVERSITY 86 ALPINES AND BOG-PLANTS anything tangible or obvious to fear for one’s bodily safety in the way of cliffs, glaciers, crevasses, but simply that my spirit, on those days, was too little to cope with the universal Godhead of the world, too fast-riveted in egoism to sink itself in the divine personality. On the other hand, there are days when one is more worthy of that divine companionship, capable of losing one’s self and becoming God. And, on such a day, loneliness among the hills is strengthening and sacred. Nor does the beauty of the place go for much in one’s feelings. I don’t know that the Plan de Bertol is particu- larly beautiful, beyond the intoxicating loveliness of clean, empty air, of uncontrolled light and space. Yet there I felt solitude most blessed, whereas high up on the Col that leads over Meiden to St. Luc, in surroundings far more dazzling, and with the dizzying magnificence of the Weisshorn ruling all the mountain world, I yet was glad of companionship; felt the whole thing a magnificent painted scene, stood far outside it, without desire for solitude or closer communion. Over the grassy knolls of the Plan de Berto] one wanders on, trampling the golden glow of Geum montanum as one goes. The close lawn becomes a carpet of colours— Pansies, Primulas, Gentians make its tissue. Then comes the streamlet, dancing down among the glacial buttercups from the stony moraine above. On this, in the sodden blue clay between the blocks, one comes on plants of Saxifraga biflora, drenched and drageled with mud. And here, too, though we are in full granitic for- mation, I came on one plant of Campanula cenisia. As for Ranunculus glacialis, it is everywhere, now, in wet places among the shingles. Its large, solid flowers shine white as snow, and in the course of years each unit has developed into a solid clump of a hundred plants or so, each separate crown, almost, carrying one of those gleam- A COLLECTING DAY ABOVE AROLLA 87 ing brilliant blossoms, waxy-pure against the gold of their stamens, except where the fertilised flowers are fading to a dim,sad pink. And then, joyous find, comes an isolated mass of Gewm reptans. Geum montanum, the golden Mountain-Avens, is a common little glory enough, quite dwarf and vigorous, with bright yellow flowers as large as a florin. And this, in cultivation, is as thrifty and easy a thing as you could have for any sunny rock-work or raised border—healthy, spreading, floriferous—though in cultivation its stems shoot up to six inches or so. But its big cousin, Geum reptans, is very different in every respect. You are generally very high on the last moraines of all before, far ahead of you, on the unbroken grey of the stones, you see a sudden flare of gold. As almost all flowers except the smallest and dullest are now left behind, you cannot imagine what the yellow vision may be. It is Gewm reptans, making one compact colony at that point, and notoccurring again over the whole moraine. It is much bigger in growth than montanum, the pinnate leaves standing erect, and the whole plant reaching eight or ten inches in height. The flowers are, I think, the most magnificent in all the high-Alpine flora, from the point of view of combined brilliancy and size. They conquer even Aster alpinus and Senecio Doronicum— great golden St. John’s Worts they are, as large as a crown-piece—yes, and much larger, too. From the stock each parent-plant sends out a thin pink runner like that of a strawberry, which produces a young growth. Thus the species multiplies, yet stays perpetually in the same spot. In cultivation, unfortunately, Geum reptans is uncer- tain. It lives perfectly well, even multiplies, with some success. But it very rarely flowers. I am convinced, though, that it will prove (I haven’t yet tried it so, but mean to this season) a first-rate moraine plant, since what it 88 ALPINES AND BOG-PLANTS obviously requires is to be kept awake by sheer starvation, in the thinnest, rubbliest scruff of stone and grit, instead of being allowed to sink into sybaritic sleep in rich garden soil. Crossing the moraine at last, one sets oneself to climb towards the sun-steeped granite cliff on which one hopes to find the Androsace. As a matter of fact, there is no such delirium of excitement about this present quest as there was about that of Evitrichiwm nanum. For there all was uncertainty—the place, the moment, everything. Now, on the contrary, I know for absolute fact, that in those baking cliffs overhead I shall soon be seeing Andro- sace imbricata. And sure enough as I clamber up the last steepest slope to the foot of the precipice, I see the treasure before me immediately—three or four powder-white balls of down, wadded immovably into a crevice. Immovably indeed. Nothing can I do to stir them. Gently as you urge them, they resist indomitably. Pull them, and they break at the neck. It is true that in a covered frame of moist sand, shaded, with plenty of air, you can strike cut- tings of many difficult things, such as Eritrichium and Androsace, as easily as Violas; but the pious collector's instant ambition is always to get perfect roots. So I quest along the face of that amphitheatre, beneath a daunting heat beyond words to express, and nowhere do I discover a single amenable plant of the silver Androsace. From every chink its little cushions leer out at me in derision; but in the face of abundance, it seems I must ironically starve. Finally, having perlustrated the whole semicircle, I retreat baffled, and drop down to the moraine again, to eat my four Marie biscuits to the accompani- ment of glacier water. Fortified by this repast, however, I decide after lunch to make another effort to secure my lovely prey. I mark a certain little jagged tooth of granite far overhead, standing aloof from the main A COLLECTING DAY ABOVE AROLLA 89 amphitheatre, or rather its last desultory outcrop. There, if anywhere, the rock looks rotten and friable. I set myself a-climbing. Steep is the rocky slope, in all conscience, under the sun. But it is nothing to the space beyond. For here, the tension of the hill’s angle relaxing for a couple of hundred yards or so, enormous boulders are heaped and piled in the loosest and most distracting confusion. They are the size of little houses, these blocks, and one’s only progress is to climb laboriously up one, then drop into dismal depths on its further side, and so up the face of another. And so on, and so on, and so on, until one feels like an ant ina sugar-basin. At last, how- ever, I reach my little jag of rock, and there have the joy of finding my hopes justified. For the cliff is quite loose and disintegrated here, slab lifting off slab in the easiest and most delightful way. And between these two separable slices, Androsace imbricata in abundance makes the jam of this ‘satisfying sandwich’ (alas that there is no one present to finish the tag ‘and broach the exhila- rating marsala’ in honour of the occasion !). Delightedly, then, I lay bare the whole ramification of its silky roots, and take a fair proportion of plants, blameless in my certainty that I am doing them no wrong, but giving them as fair a chance of thriving as any collector’s skill could -offer. And so, at last, as the sun’s majesty goes westering and the air glows with a ruddier gold, my com- panions are seen far-off, black specks on the snowfields, and when they rejoin me on the Plan, we all continue our rejoicing homeward way together, almost too deeply sated with success to feel more than a passing thrill when, not half a mile from the hotel, as we return along the path, Aquilegia alpina is seen nodding two of its glorious blossoms at us from a bush. The ascent on the right from the Arolla Hotel takes one on to a different geological formation, which pro- 90 ALPINES AND BOG-PLANTS duces astonishing differences in the flora. Androsace Chamagjasme is replaced by A. obtusifolia. Aster alpinus is abundant in the higher reaches, with Ranunculus pyre- naeus and Androsace carnea; and of larger things the big gentians are very abundant, every possible hybrid of purpurea occurring in every conceivable shade of colour, from dull tawny to claret. Androsace carnea is a pretty treasure, whose merit has been obscured by the greater merit of his major eximia, and his minor Laggeri. The type carnea is a thin and wiry-leaved species, quite dwarf, with a head of rather pale little Primula-flowers. Eximia has much broader, solider, glossier leaves, with bigger flowers, more abundant, and of a much deeper pink. The type, however, is very well worth growing, and, with eximia, has the strong recommendation of being perfectly easy to grow, quite trustworthy and robust, preferring a light, rich peaty soil, and needing no glass protection in winter, as do the downy-leaved species from the higher Alps and the Himalya. In point of fact, the cultivator can always tell the easier Androsaces by the fact that their leaves are thin, leathery, and devoid of down. Another in this blessed category is 4. vitaliana—some- times called Aretia vitaliana—pardonably, too, as it is so unlike the other Androsaces. It makes a prostrate mat of dark green, furry branches, and then emits a quantity of brilliant golden-yellow flowers, in shape and almost in size recalling those of Jasminum primulinum. This plant, though perfectly easy and safe in any soil and any decent aspect, must yet be bought with caution. There is a thin- leaved, sparse-blooming, small-flowered form of 4. vita- liana ; and there is also a stalwart form, with leaves slightly broader, more robust-looking, hemmed with a ciliation of white down, which produces a splendid abundance of big flowers, whose colour is of the richest, softest, imperial A COLLECTING DAY ABOVE AROLLA 91 yellow. Do not overfeed 4. vitaliana with too rich soil, and you will never have any complaint to make of him. There are some other noteworthy species, too, in the carnea group. Brigantiaca makes larger rosettes, but is otherwise very similar, with bigger heads of rather pallid pink flowers; hedraeantha is much more brilliant, yet broader-leaved, with flowers of a fine rose. This is a novelty, hailing from the Balkans, and both species are quite decently easy in any fair cultivation. I have hedrae- antha in the moraine, where it throve splendidly for a time, and will probably do so again as soon as it has recovered from the oppressive attentions of a mouse. All these rosy Androsaces, of course, would be even more beautiful than they are—this is horrid ingratitude, but also truth—if they did not have that faint, faint lilac-magenta tone which so frequently interferes with the purity of colour in the Primulas and their near relations—of whom, of course, Androsaces are about the nearest. Laggeri is, by many lengths, the best of its kin, a tiny version of carnea, so minute in growth that its spreading tufts might be taken for those of some small Hypnum. However, it soon enlightens you as to its charms by sending up a dozen little stems or more, each crowned with a head of golden-eyed rosy flowers, the most brilliant of all their kind—if you except the im- possible glacialis. A. Laggeri loves a warm, loose bank of gritty peat—at least, it does here in a moist climate, and is a lovely treasure beyond price—especially as, being a wiry-haired species, it needs no apparatus to ward off winter-rain. Androsace lactea is a link between the others, and the annual and biennial species. It is, as a matter of fact, very pretty; and yet, so very misrepresentative of the name it bears that I can never love it quite as much as it deserves. It has big rosettes of smoothish dark green 92 ALPINES AND BOG-PLANTS leaves, and sends up the most admirably floriferous stems of bloom, carrying large, pure white flowers, in graceful great loose umbels. It is a sound-hearted, thrifty, good-natured plant, thriving almost anywhere, even in more or less shade—a condition, I find, generally fatal for Androsaces. (They say A. Laggeri will also do in shade; well, it may; but I have always found that every single one of the genus prefers sun.) It is truly perennial, too, and goes on blooming all the summer in a very delightful, pleasant way. I am doing all I can for the poor dear, after so frankly owning that I cannot pay it the debt which I admit I owe. I respect it deeply ; love no one can command, and Androsace lactea is too like the dreadful little annuals and biennials for me ever to feel quite fond of it. As for them, they too have neatness and floriferousness. But, with one or two dazzling excep- tions, such as Linaria alpina, and Gentiana nivalis—if any one could ever get it to grow—I regard all annual plants in the rock-garden as out of place. They are frauds there, come in on false pretences. Your true alpine is a sturdy soul, who battles with the vast elemental forces of life for half a score of years ;—not a little, frivolous ephemera that grows up in a month, and flowers and seeds and dies all in asummer. So away, briefly, with Androsace filiformis, coronopifolia, Chair, raddeana, septentrionalis, and their synonyms. They are all pretty, mind you—some of them very pretty indeed; but I personally happen to have that prejudice against annuals or confessed biennials—my dazzling exceptions being only species that are too cogently beautiful to be left out—Linaria alpina, Ionop- sidium acaule, Saxifraga Cymbalaria—(I don’t say this is cogently beautiful, or that I want it; but it came, and where Saxifraga Cymbalaria comes, it comes to stay). ‘Therefore I’l] commend these annual Androsaces gener- ously, but I won’t grow them. A COLLECTING DAY ABOVE AROLLA 93 Some of them don’t even bear commending, either. A few years ago I got seed of an Androsace called mac- rantha. J bought it because the name sounded so allur- ing. A big-flowered Androsace, bless me, what a joy! Who would have suspected a trap? But up came the seed, so thick that I at once smelled out a disappoint- ment; it is only weeds that germinate so eagerly. The seedlings grew like Jonah’s gourd, and then appeared the spikes that were to bear the eponymous big flowers. Well, that plant bore the smallest flowers I have ever seen, and in the most enormous calyces. Beware, then, of Androsace macrantha, all ye that have Greek! And as for that rarest of Italian new-comers, Androsace Mathildae, I have not yet tried it, feeling a presentiment that it belongs to the not too easily distinguishable cousinhood of A. wulfeniana and A. ciliata. As for propagating ; the high Alpines may, with great care, be raised from cuttings struck in moist silver sand, duly shaded. All the sarmentosa group may be pulled to pieces at pleasure, and every piece will grow ;—a little more care, please, with villosa and arachnoidea. Most of the others can be divided with ease, and Jactea, with the annuals, of course, comes profusely from seed. Raising the rest from seed is hopeless unless the seed be fresh, and, even so, is doubtful, slow work, though ultimately, perhaps, a gain. 94 ALPINES AND BOG-PLANTS CHAPTER V Between Mianthus and Epilobium Or the smaller Pinks frigidus and Lereschei are said to be lovely. But then it is a catalogue that says so. How- ever, I hope they may be. So far, they are doing fairly well in the moraine. Microlepis I got with great excite- ment, from Servia, but it appears to be a minute and not extremely fascinating variety near glacialis, which attempted to prove kinship with that peevish plant by expiring as soon as it could. Dianthus Sternbergi appears to be promising, but I am a little tepid about it, since I discovered that it stands between monspessulanus and superbus. Now all my warmest affection is reserved for the dwarf, cushiony Pinks. Dianthus integer seems to be very uncertain. Many false forms are certainly doing duty for it. I believe I have at last got the genuine plant from Ljubotren, and it looks cosy and distinct in growth, so that I look forward to its flower. Dianthus dentosus from South Russia I have never succeeded in getting. Mr. Robinson’s description fired me. A Cushion- Pink with violet-lilac flowers might be so extremely pretty (it might, on the other hand, be horribly ugly); however, as I seem unable to obtain the plant, such speculations are profitless. Dianthus squarrosus and Dianthus sub- acaulis are two small people I once had, but they have, I think, vanished, without leaving any aching void in my heart. Where, exactly, Dianthus petracus comes, I can- DIANTHUS NEGLECTUS. BETWEEN DIANTHUS AND EPILOBIUM 95 not tell. It has varying descriptions, one of which is suspiciously like that of glacialis. My plant, however, is a thrifty, tight-growing Alpine, with white, fringed flowers, of easy culture and pleasant habit. Of vaginatus, the true fiery Holtzeri, of Requieni, Seguiert and many others, I only have seedlings at present, so that my utterances would only be those of hope, not those of experience, and what they might thus gain in radiance they would lose in authority. I have also had, my catalogue tells me, a hybrid of alpinus and callizonus. I cannot even remember it; evidently the plant shared the constitution of its father. Dianthus roseus, that was once sent me, is quite falsely named, but is a pretty, small plant, with glaucous tufts and white flowers: and Spencer Bickham is a bright caesius hybrid. Among my other obscure or doubtful pinks stands a very interesting one that I collected at St. Martin Vesubie, and which, in my own mind, for lack of authoritative name, I think of as serotinus. For the merit of this plant is that it sends up its long wiry strag- gling boughs in October, and opens its great fringy flowers in November. These are of a brilliant carmine- magenta, and glow like sparks amid the deadness of the garden. For the plant, easy and robust under cultiva- tion, faithfully retains its late-blooming habit, despite all temptations of changed season and climate. Very lovely too is another vigorous novelty, no less easy and even more striking. This is a hybrid of caesius and superbus, which makes a tiny bush, clothed all the summer through with innumerable jagged flowers of a rich warm rose. This has the merits of its parents, and is invaluable,—the best, after alpinus and. negilectus. Lychnis has but one exception to the rule of ugliness that taints its colours. In almost all Lychnises (and pink Silenes too) there is a tang of magenta which very 96 ALPINES AND BOG-PLANTS much unfits them for certain tastes. Lagascae, though, is a precious little plant from the Pyrenees, with bright, pure pink flowers with a white eye, a true rock-plant, rather inclined to be petulant and miffy in temper, demanding a well-drained fissure, from which, if happy, it sprouts like a bush, bearing abundance of blossom till quite late in the season. Pyrenaica is near it, but white, or pale pink. This I have grown, but lost some years ago, and have never replaced. Lychnis alpina and Lychnis lapponica are so close to each other as not to be easily distinguishable from a gardener’s point of view—both small tufty plants with tight, short-stemmed heads of magenta crimson or lilac flowers, varying to white. Alpina is a rare native, found on Hobcartin Fell in Cumberland, and both species are Northerners of the easiest cultivation, but not, to me, of any great charm, owing to the impurity of their colour. Lychnis Viscaria, with its double and splendens varieties, resembles a magnified alpina in every way, and labours (with the new Sartori) under exactly the same disabilities and advantages. As for the double white form of our common native vespertina, it is rare, easy, and decidedly pretty in its way. Of the Saponarias, ocymoeides splen- didissima is indeed a splendid, good-natured trailer, to fall over a sunny rock in a dazzling sheet of rosy blossom. The rarer species, Saponaria wiemanniana, is a novelty which I am trying, which is reported to make free-flower- ing tufts of pink. Caespitosa is a good thing, making larger tufts of paler blossom. Luwtea is a curious and very attractive Saponaria—low-growing, with short- stemmed heads of pale saffron flowers. She dwells in the Piedmontese Alps and blooms in July or August, very delightfully, with blackish stamens to enhance her flowers. Her constitution is not, I believe, absolutely trustworthy, but I have never had much difficulty with BETWEEN DIANTHUS AND EPILOBIUM 97 any of these Saponarias, growing them all on sunny banks. Of the Gypsophilas, no sane person would admit paniculata or any of the big rampant species to the rock- garden. But repens (or prostrata) is a valuable high- alpine, of the very easiest cultivation, forming immense thick mats of pale pink or white blossom borne in showers just above the succulent-looking greyish foliage. Even this species must be kept away from the choicest pets, but Swndermanni and cerastioeides are both neat little tufted things, with quantities of charming, pink- marked flowers, who may be grown anywhere, even among the smallest treasures. Stndermanni is white, cerastioeides pink with deeper markings. The larger species are sometimes frightful ;—I once had scorzonerae- folia as a present, and vastly plumed myself on such a novelty, until it bloomed, and revealed itself one of the coarsest and least attractive of weeds. The Alpine Cerastiums (Chickweeds) are not, somehow, of very easy culture. They have a way of fading from my garden and my memory too, The rare woolly native, Cerastium alpinum, is fairly easy, if it does not damp off in winter, and its big white flowers are pretty. Glaciale is very beautiful indeed, with round snowy blooms that lie about over the moraine. I have collected him times without number, with every care, but he has never lasted long in cultivation. The most generally useful is the white-leaved tomentosum, so abundantly used in grave adornment ; but this is far too rampageous for the rock- garden. And so, really, is Cerastium repens, which I once accepted gratefully, and have waged vain war against ever since. It is a passionately-spreading weed with glossy leaves, and myriads of ragged white flowers, not nearly so fine as those of tomentosum. Besides verna and gothica the Arenarias give us one G 98 ALPINES AND BOG-PLANTS or two very valuable species. Arenaria montana, for a sunny rock-face, is a splendid hanging plant, forming a perfect curtain covered all over with its shilling-large, snow-white flowers. Ciliata and norvegica are small forms, one decumbent, the other tending to be erect, very near gothica, and not quite so pretty. Huteri is a high-Alpine with big white blossoms, that seems to be thriving in the moraine-garden. Purpurascens is a very charming, free-flowering person of easy culture—a pro- strate mass with glossy leaves, and pale lilac stars. There is another plant, a weird, ugly thing, sent me once as norvegica, with grassy leaves, and bunchy heads of rather dingy-white blooms; this is probably Arenaria graminifolia. As for Arenaria balearica, that delightful little Corsican is a perfect weed here, in this moist climate, sowing itself all over the place; and the only attention it requires is the negative one of weeding it up when necessary. For let no one be so deceived by the apparent frailness of those brittle little stems, as to use it as a carpet for choice plants.