In the propagation of this plant certain rules should be observed, otherwise the stock of young plants will prove stunted and bad in colour. Do not divide any but strong and healthy clumps, taking care not to damage more roots than can be helped; do not divide too severely, but let each part be a strong piece of several crowns, and after this they should be allowed to make three years' growth in a good, rich, deep soil before they are again disturbed, and thereby the stock will not only be of a vigorous character, but always fit for use in the most decorative parts of the garden.
Flowering period, July to September.
Elwes's Galanthus or Snowdrop; Nat. Ord. Amaryllidaceæ.
This is a splendid species or variety, whichever it may be, said to be the finest of all the Snowdrops; it is a new kind and not yet much known. My impressions of it last spring were not in accordance with such reports, but I ought to add that, though the bulbs were fresh when sent me, they had only been planted less than a year, when they flowered somewhat feebly.
Flowering period, February and March.
All the Snowdrops may be propagated by seed or division of crowded clumps—after all the tops have died off is the proper time; the longer the delay, the worse for next season's bloom, as new root action sets in about that period.
Imperial Snowdrop; Nat. Ord. Amaryllidaceæ.
I have only recently flowered this kind. It is said by Mr. W. Robinson to be double the size of G. nivalis, which estimate is probably correct, judging from the blooms which I have obtained. With me the bulbs seem either not to have a happy home, or they may have suffered from the vicissitudes of transport from the genial climate of Italy. The publisher of this book informs me that he flowered G. imperati the first year in the open borders, from some bulbs procured from Messrs. Collins Bros., and that the blossoms were highly scented, as of elder flowers.
Flowering period, February and March.
Common Snowdrop, Early Bulbous Violet, and Fair Maids of February; Nat. Ord. Amaryllidaceæ.
One of the most charming members of the British flora; a native of our fields and orchards, so beautiful as to be beyond description, and, fortunately, so common as to need none (see Fig. 41). It belongs to a noble order of bulbous plants, the genera of which are numerous, as are the species too, in perhaps an increased proportion. Comparatively few are hardy in our climate, and very few indeed are natives of this country, so that in this respect the Snowdrop, if not a rare flower, is a rare representative in our flora of the order Amaryllidaceæ.
It may be useful to give a few of the better-known genera to which Galanthus is so nearly related: Amaryllis, Nerine, Crinum, Vallota, Pancratium, Alstrœmeria, and Narcissus. The last-named genus is more nearly allied than any of the other genera mentioned; not only does it resemble the Galanthus in style, early period of bloom, and habit of becoming double, but also for the general hardiness of its species, a feature not usual in their order.
The literal meaning of the generic name is "Milk Flower." The title with such a pleasing reference was given by Linnæus. The specific name—meaning white—may, for two reasons, seem unnecessary; first, because milk is white, and again, because no other than white-flowered species are known. All the three common names are happy ones: "Snowdrop" and "Fair Maids of February" are appropriate both to the season and a pretty flower; "Bulbous Violet" pleasantly alludes to its sweetness; all are poetical, as if this lovely flower had the same effect on the different minds of those (including Linnæus) who first gave them. A dropped name for the Snowdrop was that of "Gilloflower"; Theophrastus, the father of natural history, gave it the name of "Violet" (Viola alba or V. bulbosa)—that would be 2100 years ago! The bulbs should be planted by thousands; they will grow anywhere and in any kind of soil; the demand for their blossom is ever increasing, and Snowdrops, as everybody knows, are always in place, on the grass, border, or window sill, or for table; they may be used as emblems of either grief or joy; they are sweetly pure and attractive, without showiness.
Flowering period, February to April.
Folded Galanthus; Nat. Ord. Amaryllidacaæ.
A species from the Crimea; compared with our native kind, it is larger in the grass, having also other, but very slight, points of difference. The main one is implied by its name, "plicatus," or folded; its leaves are furrowed, which causes it to have a folded appearance.
Culture and flowering period, the same as for the other species.
Redoute's Galanthus; Nat. Ord. Amaryllidaceæ.
This is by far the most distinct form, having broad grass-green foliage. It is somewhat late in flowering (during March and April), and not so free as others.
Syn. Blandfordia Cordata; Heart-leaved Galax; Nat. Ord. Pyrolaceæ.
Nearly 100 years ago this charming little plant was imported from North America; still, it is rarely seen, notwithstanding that rock-gardens have long been popular. On rockwork it not only thrives well, but appears to great advantage. No rock-garden should be without it. It is a rare and beautiful subject, remarkably distinct and pleasing; it is perfectly hardy, also perennial and herbaceous; but its last-named characteristic should be qualified, inasmuch as the old leaves remain in good form and colour until long after the new ones are fully grown, so that there are always two sets of foliage. Viewed in this light, it may be called an evergreen plant; moreover, it is one of those plants which the artist can scarcely do justice to, for though the illustration (Fig. 42) depicts faithfully its neat habit and handsome foliage, the living plant makes a better impression. I said it was rare, but this is less in the sense of scarcity than because it is little known and seldom seen; it is also quite distinct from any other plant, and the only species of the genus.
Its milk-white flowers, which, though very simple, are richly effective, are produced on tall, nude stems, 18in. high, round, wiry, and nearly amber-coloured. They are arranged in a dense spike, 6in. to 8in. long; the corolla is ¼in. across, and composed of five petals; the calyx has a short tube and five sepals; the leaves are heart-shaped, nearly round, evenly toothed, and sometimes glandular; of leathery substance, and somewhat stiff, smooth, shining, and richly veined or nerved. The leaves of various ages differ in colour; the old ones are dark green, conspicuously reticulated; the new, but perfectly-developed ones, are pale green, with a ray of yellowish-green next the edges; the growing ones are nearly red, and all the serrated edges are hemmed with a nearly scarlet line, always brightest at the points of the teeth. This finely-tinted foliage is elegantly disposed by means of the stalks, which bend in various ways; they vary in length from 4in. to 8in., and are all radical; they are round, wiry, and once grooved. The bloom lasts for several weeks in good form, and the foliage is always beautiful, more especially in the autumn, when it glows like polished mahogany. Such a plant can hardly fail to please when well grown, but it must be so developed.
This lovely plant certainly requires a little special treatment, but that is easy and simple; in fact, it scarcely can be called special. It may be put in a few words—damp, but not sour vegetable soil, and very slight shade. My specimen, from which the drawing was taken, is growing in a little dip at the base of a small rockery, below the level of the walk, which acts as a watershed; the soil is nearly all leaf mould—a small portion of loam, and I ought to add that there is a moderate quantity of small charcoal incorporated with it, which will doubtless assist in keeping the soil sweet. There cannot, therefore, be much difficulty in setting up these conditions; the charcoal may not be necessary, but an annual top-dressing with it will meet the case of such plants as grow in low damp situations. The propagation of this species is very easy in the case of well-grown clumps, which, when dug up in the autumn and thoroughly shaken, will come asunder into many small and well-rooted crowns; these only require to be replanted separately, under similar conditions to those by which they were produced. No attempt should be made to divide other than perfectly healthy clumps.
Flowering period, July and August.
Officinal Goat's-rue; Nat. Ord. Leguminosæ.
A grand "old-fashioned" flower. It is 314 years since this plant was brought from Spain; it is perfectly hardy and herbaceous. Both it and its varieties are among the most useful subjects of the flower garden; they grow to shrub-like bushes, have elegant foliage, and an abundance of bloom, which continues until late autumn. Specimens have a clean and healthy appearance, and though they grow to the height of 4ft., they give no trouble, requiring neither tying nor supports. From their large quantities of flowers they are exceedingly gay; but it is for the handsome stems in a cut state that they should be most prized. These, cut 18in. long, and placed singly in pots or vases, are truly noble, more especially by gaslight.
As will be inferred from the order to which Galega belongs, the flowers are pea-flower-shaped, about ½in. or more long, and the same broad. They are of a pleasing, but undecided blue colour, arranged in long conical racemes, on stout, round stalks, as long as the leaves, which are pinnate, having a terminal odd one. The leaflets are evenly arranged in pairs, mostly in six pairs; they are each about 2in. long, lance-shaped, mucronate, entire, smooth, and glaucous. The floriferous character of the plant may be inferred from the fact that, after the raceme fades, there pushes from the axil a peduncle, which, in a short time, produces many other racemes.
G. o. alba, a variety of the above, grows 4ft. high, and is an abundant bloomer; flowers superb for cutting purposes. For culture, see G. Persica lilacina.
Flowering period, July to September.
Nat. Ord. Leguminosæ.
This is a lovely species of Galega imported little more than fifty years ago from Persia. Perfectly hardy; in general form it corresponds with G. officinalis. The following are its distinctions: More dense racemes of lilac flowers, a foot less tall, leaflets shorter and broader—in fact, oval, oblong, somewhat twisted or edged up in the arrangement, and often without the terminal leaflet.
The above Goat's-rues are of the simplest culture; they will do in any soil, but if they are liberally treated they will repay it. A fat loam and sunny situation are what they delight in. They may remain year after year in one position, but I find them to do better in every way if they are divided the second year; it should be done in summer, so that they can make a little growth in their new quarters before winter sets in. In order to carry out this, the older plants (I divide half my stock one year, the other half the year following) should be cut over near the ground, though they may be in full bloom. Divide the roots into several strong pieces, and replant them in soil deeply dug and where they are intended to flower; they will bloom finely the following season.
Flowering period, July to September.
Gentianella; Nat. Ord. Gentianaceæ.
A hardy, evergreen creeper, its creeping stems running immediately under the surface. This is a remarkably beautiful plant, and the wonder is that it is not grown in every garden. The most attractive features, when in flower, of this dwarf Gentian are its immensely large blooms and neat shining green foliage (see Fig. 43). It is easily identified, there being not another species like it, and certainly very few to equal it for beauty and service; it forms one of the best edgings for beds and borders. Many report that it is difficult to grow, which may be the case in some gardens from one cause or other, whilst in many places it runs like quick-grass.
Flowers, dark bright blue, large, long bell-shaped, but not drooping; tube, five-angular, nearly 3in. long; corolla, five-limbed, and an inch or more wide; the stems are seldom more than 3in. long, square, furnished with small opposite leaves, and terminated with one flower on each. That part of the foliage which sends up the flower is arranged in rosette form, the leaves being stout, flat, and acutely lance-shaped. Anywhere or everywhere may this subject be planted; it is always bright, even in winter, and when there are no flowers upon it it forms a rich covering for the otherwise bare ground; its blooms will each keep good a week. They are rarely produced in great numbers at one time, but the plants will continue for a long while to yield them sparingly.
I find G. acaulis to thrive well at the base of rockwork, as an edging to a flat bed, and in the gutters of the garden walks—it likes moisture. To me this is clearly proved by other plants, which, in all respects but one, are treated the same, the exceptional condition being that they are planted on the sloping face of rockwork, where they scarcely grow and never bloom. With reference to soil, rich or silky loam is best for it, but any kind, if sweet and retentive, will do. Its propagation may be effected by division of the rooted creeping stems after they have made four leaves. Very early in spring is a good time to do this, but neither these nor the old plant, if it has been much disturbed, will flower the same season after being so mutilated.
Flowering period, May to July.
Swallow-wort-leaved Gentian; Nat. Ord. Gentianaceæ.
A tall and beautiful alpine species from Austria, very hardy and herbaceous. It has long had a place in English gardens—fully 250 years—and is described by Parkinson in his "Paradise of Flowers." The tall stems are very showy, having an abundance of shining dark green foliage, amongst which nestle the large and bright purple-blue flowers; it is a subject that looks well at a distance, and, as a rule, flowers with that quality are of the greatest value for borders and cutting purposes.
It grows nearly 2ft. high; the stems are round, erect, short-jointed, and very leafy; the flowers are produced on a third of their length, they are stalkless, and spring from the axils of the leaves in pairs; the calyx is ½in. long, tubular, angled, and having fang-shaped segments; the corolla is also tubular and angled, somewhat bellied, the divisions being deeply cut and reflexed; the whole flower will be fully 1½in. long. The inside of the corolla is striped with white and various shades of blue and purple. The leaves are 2in. long, oval, lance-shaped, distinctly ribbed, somewhat lobed at the base, and stem-clasping, which gives the pair of leaves a joined or perfoliate appearance; the nodes are short, or near together, the lower ones being the more distant, where also the leaves are much smaller; the foliage is a glossy dark green colour, the whole plant having a sombre but rich effect.
From the fact that the long stems are top-heavy and of a brittle character, a sheltered position should be given to this plant, or the wind will snap them off. It ought not to have stakes, as they would mar its good form. A fat loam and a moist situation will suit this Gentian to perfection, and it may be planted with other strong herbaceous things in the borders, where it should be allowed to grow to large specimens. It is one of the quickest growers of its genus, few species of which can be grown in too large quantities. When it is needful to increase this subject, it maybe done more readily than the propagation of some Gentians—the roots are more easily separated. It should, however, be carefully done, and early spring is the best time; or if the autumn should be a dry season and the tops die off early, it may be done then.
Flowering period, July and August.
Burser's Gentian; Nat. Ord. Gentianaceæ.
A hardy perennial species, of a bold but neat habit, while the flowers and foliage combine in rendering it a first-class decorative subject. It is a recent introduction, having been brought from the Pyrenees in 1820; it is seldom seen in flower gardens, where it certainly deserves to be.
Its flowers are not brilliant, but they are effective from their size, number, and persistency; they are produced in whorls on stout round stems 18in. high, but only on the three or four upper joints. Each flower is 1½in. long, lemon-yellow, tubular, angular, having four to six segments, widely separated, and furnished with a membrane at each separation. The segments, and also the tube, are dotted with dark brown spots; each flower is tightly folded in a somewhat one-sided membranous calyx and borne erect. They occur in pairs mostly, but with several pairs in a whorl. They have very short pedicels, and the whorl is supported by a bract of stem-clasping leaves, cupped, and variously shaped, as ovate and beaked; there are also supplementary bracteoles. The leaves of the root very much resemble the plantain leaf, also that of G. lutea, having longish ribbed and grooved petioles or stalks; they are 5in. to 6in. long, and over 3in. broad, egg-shaped, entire, veined longitudinally, and slightly wrinkled; they are of a dark green colour, shining, and of good substance. The leaves of the stems, as already stated, are stem-clasping, and differ in shape. The flowers keep in good form for two or three weeks, and otherwise this rigid bright-foliaged Gentian proves very ornamental.
I find it to do well in vegetable soil in a moist quarter. Most of the members of this genus enjoy plenty of moisture at their roots, and this specimen is no exception. A flat stone will form a good substitute for a damp situation if placed over the roots; besides, such a method of growing this and others of the tall Gentians will allow of their being planted on rockwork, or otherwise, near the more frequented walks, where they must always prove pleasing from their bold and shining foliage, to say nothing of their striking flowers. The propagation of this species should be effected by division of the roots, which are very strong. Each crown should have as much of the more fibrous roots retained as possible, and the parts to be severed should be cut with a very sharp knife; it also ripens seed plentifully.
Flowering period, June to August.
Cross-leaved Gentian; Nat. Ord. Gentianaceæ.
An interesting species from Austria, and one of the "old-fashioned" plants of English gardens, having been cultivated in this country for nearly 300 years. Gerarde gives a faithful and full description of it, which I will quote: "Crossewoort Gentian hath many ribbed leaues spred upon the ground, like unto the leaues of sopewroot, but of a blacker green colour; among which rise vp weak iointed stalks, trailing or leaning towarde the grounde. The flowers growe at the top in bundels, thicke thrust togither, like those of sweete Williams, of a light blew colour. The roote is thicke, and creepeth in the grounde farre abroade, whereby it greatly increaseth." Its height seldom exceeds 10in., and it is to be commended because it is one of the Gentians that are easily grown, and is handsome withal. It may be planted in either vegetable or loamy soil—the common border seems to suit it; it spreads much faster than any of the other Gentians I know, with the exception of G. acaulis, and it is in broad masses one sees it to greatest advantage. Propagated by division any time.
Flowering period, June and July.
Ice-cold Gentian; Nat. Ord. Gentianaceæ.
This species comes from Siberia, and has been grown in this country for nearly eighty years. It is a very beautiful species, the whole plant being handsome; it grows nearly a foot high.
The flowers are produced in terminal clusters, one large flower being surrounded by a whorl of smaller ones; they are of a rich purplish-blue inside the corolla, which is rotate; the segments (mitre-shaped) and the spaces between are prettily furnished with a feathery fringe; the wide tube is also finely striped inside; the calyx is tubular, having long awl-shaped segments; the stems are procumbent, firm (almost woody), short jointed, and thickest near the top. The leaves are of a dark shining green colour, from 1½in. to 2in. long, smallest at the root end, and finishing next the flowers with the largest, which are lance-shaped, the lower ones being heart-shaped; they are closely arranged in pairs, are sessile, and at right angles with the stem.
It seems to enjoy a shady damp corner in rockwork, where its distinct forms and neat habit appear to advantage. It should be planted in vegetable soil, such as peat or well-decayed leaves mixed with sand. It cannot endure drought at the roots. It is a slow-growing plant, but very floriferous; the flowers last fully a fortnight in good form, the weather, however rough or wet, seeming to have no effect on them. In a cut state it is exquisite, but those who properly value the Gentians, especially the slow growers, will hardly care to cut away the stems, as, by doing so, not only will the plant be checked, but next year's growth will prove reduced in both number and vigour. It is propagated by root division when in a dormant state. I have also successfully transplanted this kind after it has made considerable growth, but the roots have been carefully guarded against dryness.
Flowering period, June to August.
Spring Alpine Felwort; Nat. Ord. Gentianaceæ.
A native evergreen creeper. This plant has many synonymous names in old books. It is now, however, well known by the above Latin name. Let me at once say that it is a matchless gem. Its flowers are such as to attract the notice of any but a blind person. It is said to be rare now in this country, still, I think it is far from being extinct in its wild state. Be that as it may, it is fortunate that it can be easily cultivated, and nothing in a garden can give more pleasure. Its flowers are blue—but such a blue! the most intense, with a large and sharply defined white eye, and though only ½in. across, one on each stem, and 3in. high, they are grandly effective. It has a tubular, angled calyx; corolla five-cut. The leaves are oval, nearly 1in. long, and half as broad; dark shining green and of leathery substance. The radical leaves are crowded into a nearly rosette form.
By many this Gentian is considered difficult to grow, but if a proper beginning is made it proves to be of the easiest management. Very suitable places may be found for it in, not on, rockwork, where good fat loam forms the staple soil; little corners, not above the ground level, but on, or better still, below the ground level, are sure to meet its requirements; on the edge of a border, too, where moisture collects in the small gutter, has proved a suitable position for it. But, perhaps, the most successful way of growing it is in pots, for, as with Trientalis Europa and other root creepers, when so treated more compact specimens are obtained. It is important to begin with properly-rooted plants, the crowns of which are often 2in. to 3in. below the surface; from these spring the numerous, bare, yellow, wiry stems, too often taken for roots, whereas the main roots are still deeper, very long for so small a plant, and furnished with silky feeders. Good crowns potted in rich fibrous loam and plunged in sand, fully exposed, with an unstinted supply of water, is the substance of the simple treatment my plants receive the year round; they are still in the 3in. and 4in. pots in which they were placed three years ago, and during spring they are covered with flowers. When a pot is lifted out of the sand in which it is plunged, the fine long silky roots are seen to have made their way through the hole. Spring is the best time to plant.
Flowering period, April to June.
Silvery Crane's-bill: Nat. Ord. Geraniaceæ.
A hardy perennial alpine from the South of Europe, introduced in 1699. It is, therefore, an old plant in this country, and is one of the gems of the rock garden; very dwarf, but effective, as may be seen by the illustration (Fig. 44). The foliage is of a distinct and somewhat conglomerate character, besides being of a silvery-grey colour. Well-grown specimens of this charming Crane's-bill look remarkably well against dark stones. Its flowers are large for so small a plant, and wherever it finds a suitable home it cannot fail to win admiration. In borders of rich soil it is grown to the height of about six inches, but in drier situations, as on the upper parts of rockwork, it is more dwarf.
The flowers are fully an inch in diameter when open, cup-shaped, and striped in two shades of rose colour; the unopened flowers are bell-shaped and drooping; they are borne on long naked pedicels, bent and wiry, oftentimes two on a stem; calyx five-cleft, segments concave; petals five, equal and evenly arranged. The leaves are produced on long, bent, wiry stalks, the outline is circular, but they are divided into five or seven lobes, which are sub-divided and irregular, both in size and arrangement; they have a silky appearance, from being furnished with numerous fine hairs or down. The plant continues to flower for many weeks, but, as may be judged, it is, otherwise than when in flower, highly attractive. To lovers of ornamental bedding this must prove a first-rate plant. As an edging to beds or borders of choice things it would be pleasingly appropriate, and, indeed, anywhere amongst other dwarf flowers it could not be other than decorative.
It thrives well in a good depth of loam, its long tap-roots going a long way down. If, therefore, it is planted on rockwork, suitable provision should be made for this propensity. The propagation of the plant is not so easy, from the fact that it makes large crowns without a corresponding set of roots, and its seed is scarce and often taken by birds before ripened. Moreover, the seedlings do not always come true; still, it seems the only mode of propagation, unless the old plants have plenty of time allowed them to spread and make extra roots. Latterly I have gathered the seeds before the capsules burst—in fact, whilst green—and, after carrying them in the waistcoat pocket for a few days, they have been sown in leaf soil and sand, and germinated freely. When the seedlings have made a few leaves the deteriorated forms may be picked out readily.
Flowering period, May to July.
Syn. Spiræa Trifoliata and S. Triloba—Three-leaved Gillenia; Nat. Ord. Rosaceæ.
A hardy herbaceous perennial from North America, imported in 1713. The main features about this plant are its elegant form and rich tints. The illustration (Fig. 45) may give some idea of the former quality, but to realise the latter the reader should see a living specimen in the form of a bold clump. There is a wild beauty about this subject which it is not easy to describe; as a flower it is insignificant, but the way in which the flowers are disposed on the slender stems, blending with a quaintly pretty foliage, neither too large nor dense, renders them effective in their way. It is, however, only as a whole that it can be considered decorative, and it should be well grown.
Although most nearly related to the spiræas the distinctions from that genus are very marked, notably the very slender stems and large flowers, which are produced singly on rather long-bending pedicels, almost as fine as thread, and, like the stems, of a bright brown (nearly ruddy) colour. The flowers form a lax panicle, interspersed with a little foliage. The calyx is a bright brown colour, rather large and bell-shaped. It contrasts finely with the five long, narrow petals, which are white, tinted with red; they are also irregular in form and arrangement, somewhat contorted. The leaves, as implied by the specific name, are composed of three leaflets; they have very short stalks, and the leaflets are all but sessile, lance-shaped, finely toothed or fringed, ribbed, and somewhat bronzed. Perhaps it is most useful in a cut state; the sprays, even if they have but one or two flowers on them, are charming for vase work. I may say the calyx is persistent, and after the petals have fallen they not only increase in size, but turn a fine red colour, and so render the sprays additionally effective.
To grow this plant well it should have a deep soil; it also loves moisture, and, as already hinted, partial shade; it is a steady grower, far from rampant, like the spiræas. This is a capital subject to grow near or under "leggy" shrubs and trees, where, in semi-shade, it is not only at home, but proves very attractive. It may be propagated by division, the best time being early in the year, just before growth commences.
Flowering period, June to August.
Pampas or Silvery Grass; Nat. Ord. Gramineæ.
This handsome grass is well known, at least, its feathery plumes are, from the fact of their being imported largely in a dry state for decorative purposes. It has not been grown long in this country, and, perhaps, it is not generally known that it endures our climate as an outdoor plant; in most parts of Great Britain, however, it proves hardy. As far north as Yorkshire I have seen it in the form of specimens 8ft. high; my own examples are yet young—two and three years old—and are only just beginning to flower, at the height of 3ft. to 4ft., diameter about the same. It is a native of South America, occurring mostly on the prairies; it is also found in other parts where there are swamps and high temperatures. This would lead us to have doubts as to its suitableness for English gardens, but facts prove it to have elastic qualities in this respect. It proves at all times to be a noble ornament in gardens of moderate size.
In its growing or green state it is a distinct and pleasing object, but it is at its greatest beauty when it has ripened its tall and silky plumes, which glisten in the sunshine and are of a silvery-grey colour, and when also the very long and narrow grass has become browned and falls gracefully, more or less curling under the tufts. All its parts are persistent, and, as a specimen of ripe grass, it is not only ornamental in itself, but it gives a warm effect to its surroundings during winter. Under favourable conditions it will grow 10ft. or 12ft. high, but it is seldom that it attains a height of more than 8ft. or 9ft. As an illustration (Fig. 46) is given, further description is not needed. I may add that if it is not "laid" by heavy snows, it keeps in good form until the new grass begins to grow in the following spring.
I find it to do well in light earth, well enriched with stable manure, the soil having a more than ordinary quantity of sand in it; the position is such as can have a good supply of moisture, being near walks that drain to it. In stiffish loam a strong clump was planted three years ago, but it has never looked healthy. The best positions for it are well-prepared shrubbery borders; there it contrasts finely with the greenery, and receives some protection from the high winds. It may be increased by division of healthy roots, when the grass is ripe, but it ought not to be cut off.
The plumes appear in August, and will keep in good condition till the weather changes to a wintry character.
Syn. Helianthus Rigidus—Rigid Sunflower; Nat. Ord. Compositæ.
One of the most effective and beautiful flowers to be seen in autumn; it would be hard to mention another at any period of the year that gives more satisfaction and pleasure than this does, either as a decorative plant or a cut flower. A bold specimen, 4ft. through, is truly fine, and not only those who seldom visit a garden, but amateurs well versed in flowers, are alike charmed with its rich and stately blossoms. Most people know what a Sunflower is; many of them are coarse and almost ugly; but though the present subject is of the family, it is supremely distinct; it is without the formal character in its ray, and also the herby leafiness of many of its genus, its large, clean, shining, golden flowers, mounted on slender, ruddy, long, and nearly nude stalks, not only render it distinct, but impart an elegance to this species, which is all its own. It grows 4ft. high, is a comparatively new kind in English gardens, and comes from North America; still, it has become widely known and appreciated, in fact a universal favourite, so much so that, although it increases fast, the demand for it is not yet satisfied; it is, doubtless, a flower for every garden.
The flowers are 4in. across, glistening golden yellow, and formed of a deep ray and small disk; the florets of the ray are 1½in. long and more than ½in. broad, they are incurved at their points, but reflexed at their edges, and are handsomely ribbed or pleated; they are arranged in two or three rays in each flower, and irregularly disposed; the florets, being well apart, not only seem to give the bloom body, but also an artistic informality and lightness. The florets of the disk are chocolate colour, whence issue twirled filamentary forms, which impart to the centre of flower the appearance of being netted with a golden thread. The scaly involucre is formed of numerous small members of a dark olive-green colour, neatly arranged and firmly clasping the whole flower. The pedicels are long, round, covered with short stiff hairs, and thickened at the involucre; the stems are very rough, rigid, hard, and brown or ruddy on the sunny side, sometimes twisted and nude, with the exception of a solitary rudimentary leaf. The main stems have many axillary branches. The leaves of the root are few, 5in. or 6in. long, and oval. Those of the stems more lance-shaped, sessile, and slightly dentate, or toothed, lessening in size as they get higher; all the leaves are very thick, three-veined, and remarkably hispid, being almost as coarse as sandpaper to the touch. I have also observed another peculiarity about the leaves, when they have been taken from the plant for an hour or more, i.e., they have a most elastic property. Very often the leaves may be seen in trios, whence spring three side branches, surrounding the upright and central one. The habit of the whole specimen is very rigid, with the exception of the flowers, which are slightly nodding; the tallest growths need no stakes, and the species enjoys a happy immunity from insect pests, probably by reason of its hispid character. As already stated, as a garden subject this is one of the most useful; it shows grandly in front of evergreens, and associates well with lilies. In borders of tall perennials, or in conspicuous but distant situations, such as are visible from the doors or windows of the house, or as isolated clumps, on or near the lawn, this fine Sunflower may be planted with satisfactory results; in fact, it cannot be planted wrong, provided it is kept away from small subjects. In a cut state it is of such value that it cannot be overpraised—a branch with four fully blown flowers and others nearly out, requires no assistance as a table decoration. Its blooms have the quality of keeping clean, doubtless from the smoothness of the florets.
The cultural requirements are few. Any garden soil will do for it, but if deeply dug and well enriched with stable manure, so much the better; it should have a fairly open situation; it is not only a Sunflower in name and form, but it enjoys sunshine. It is self-propagating, and runs freely at the roots, immediately under the surface; the thick stolons form knobby crowns at their extremities, out of and from under which the roots issue, going straight and deep down, and so forming an independent plant.
Flowering period, August and September.
Conglomerate Ivy; Nat. Ord. Araliacæ.
I do not introduce this as a flowering subject, but as a dwarf ornamental shrub; it differs so much from all other species and varieties of Ivy, and is so beautiful withal, that I trust no further apology is needed for giving it a place amongst decorative plants and shrubs. I have not been able to learn its habitat or origin; its stunted tree-like shape, together with other peculiarities, would indicate that it is a species; be that as it may, it has long had a place in English gardens, and yet it is seldom met with—it would be hard to explain why. On a bit of rockwork I have grown a specimen for nearly five years, and it was an old shrub when planted, yet it is not more than 2ft. in diameter and 1ft. high. It is much admired, and many notes have been taken of it. For rockwork, it is one of the best dwarf evergreen shrubs I know.
It has very small leaves, densely arranged in flat or one-sided wreaths. They seldom exceed 1in. in diameter, and are of various forms, as heart-shaped, sagittate, oval, tri-lobed, and so on. Some are notched, others slightly toothed, but many are entire. All are waved or contorted, wrinkled and thickened at the edges, where the younger leaves show a brown line; the under sides are pale green, and furnished with short stiff brown hairs, as also are the stout leaf stalks. The upper side of the foliage is a dark glossy green, with shadings of brown. In substance the leaves are leathery, inclining to stiffness. The stunted branches have a cork-like appearance as regards the bark, are diffuse, curiously bent, and sometimes twisted loosely together. It is of slow growth, more especially in the upward direction, and though provision may be made for it to cling and climb, and it has also well-formed roots on the branchlets, still, it assumes more the tree-shape. I never saw or heard of its flowering, much less that it ever produced seed; if it does not seed we are not only deprived of an ornamental feature belonging to the genus from the absence of berries, but it proves that it is only a variety of some species.
It may be grown in any kind of sandy soil, and nothing special whatever is needed. An open sunny situation will favour its form and colour of foliage; under trees I have found it to produce larger leaves of plainer shape and more even colour. During the winter it becomes a conspicuous object on rockwork, where it seems most at home. It may be propagated by cuttings, and spring is a suitable season to lay them in; in well dug light soil they soon make plenty of roots.
Many-flowered Sunflower; Nat. Ord. Compositæ.
This fashionable flower is glaringly showy. Still, it is not wanting in beauty; moreover, it belongs to an "old-fashioned" class, and is itself a species which has been grown for nearly 300 years in English gardens. It was brought from North America in the year 1597, and during the whole of its history in this country, it can hardly ever have been more esteemed than it is to-day; it is very hardy, and in every way a reliable subject. Everybody knows the Sunflower, therefore no one will care to read a description of it; still, one or two remarks may, perhaps, be usefully made in the comparative sense, as this is a numerous genus. Many of the Sunflowers are annuals, to which this and others of a perennial character are much superior, not only in being less trouble and not liable to be out of season from mismanagement in sowing and planting, as with the annual sorts, but from the fact that their flowers are of better substance and far more durable; they are also less in size and more in number—two points of great gain as regards their usefulness as cut bloom. They are, besides, better coloured, and the flowering season more prolonged. Well-established specimens, two or three years old, will, in average weather, last in good form for fully six weeks. The colour (yellow) is common to the Sunflowers. This species has flowers which vary much in size, from 2in. to 6in. across, and they are produced on stems 3ft. to 6ft. high, well furnished with large heart-shaped leaves of a herb-like character, distinctly nerved, toothed, and rough.
Flowering period, August and September.
H. m. fl.-pl. is, of course, the double form of the above, the disk being represented by a mass of florets considerably shorter than those of the ray proper. The flowers are not produced in such large numbers as with the typical form, neither does the plant grow so tall, but the foliage is a little larger; these constitute all the points of difference which I have noticed. These forms of Sunflower are very effective—nowhere, perhaps, so much as amongst shrubs. The plants lift well, carrying a good ball that facilitates their being placed in pots even when in bloom, when, as I have lately seen, they may be used in a most telling manner with potted shrubs in large halls, corridors, and public buildings. In such places they get no sun to make them droop, and a good watering keeps them as fresh as if they had not been disturbed. Of the usefulness of this flower in a cut state nothing whatever need be said—who has not tried it? Doubtless, when it becomes unfashionable it will have fewer patrons, but it will be the same flower, richly beautiful—æsthetic. No special culture is needed, any kind of garden soil will suit it; if well enriched, all the better. Any situation will do but one too densely shaded. Propagated by splitting the roots after the plants have done flowering, or in spring.
Flowering period, August and September.
Graceful Sunflower; Nat. Ord. Compositæ.
Yet another Sunflower, and one, too, of the common yellow colour, and not otherwise attractive, as may be seen by the illustration (Fig. 47)—of course, I am now referring to the flower only. There are, however, features about this species which all must admire; stems 7ft. high, furnished with bright foliage, in the manner indicated, are not mean objects, even if topped with but a common yellow composite. This is a native of North America, and of recent introduction; it is a distinct species, and for foliage a prince among its fellows. I know not another to nearly approach it, H. angustifolius being perhaps the nearest, but that species has never with me proved of more than a biennial character, and its leaves, though long and narrow, are irregular and herby.
The flowers need not be further described beyond saying that they are borne on short side shoots, near the top of the main stems, but they harmonise with the general arrangement of foliage, and, indeed, from their bract-like leafiness, somewhat enrich it. This is one of the latest-blooming Sunflowers. The leaves are 5in. to 8in. long, and ½in. to 1in. wide, the lower half on the stems droop, though they are of good substance; the upper half bend gracefully, and, from their close arrangement, all but hide the stem. At the axils of the larger leaves, tufts of smaller (much smaller) leaves appear, causing the long stems to be top-heavy. Still, they wave and bend during the strongest winds without supports or damage. It will be seen that the usefulness of this plant consists in its distinct form and tallness, and that it is effective is without doubt. Among low shrubs, or with other tall things, will prove suitable quarters for it.