Hardy Perennials and Old Fashioned Flowers Part 33

CREEPING FORGET-ME-NOT; _Syn._ CYNOGLOSSUM OMPHALODES; _Nat. Ord._ BORAGINACEae.

The common name of this pretty, hardy, herbaceous creeper at once gives the keynote to its description; it is a very old plant in English gardens, and a native of South Europe. Parkinson gives a very neat description of it: "This small borage shooteth forth many leaves from the roote, every one upon a long stalke, of a darke greene colour; the stalkes are small and slender, not above halfe a foote high, with very few leaves thereon, and at the toppes come forth the flowers, made of five blew round pointed leaves, every one upon a long foote stalke."

This, together with the well-known form and habit of the plant, leaves little more to be said by way of description; and it maybe added that though the flowers are akin to forget-me-nots, but more brilliant, the foliage is very different indeed, being nearly heart-shaped, and over 2in. long. Its habit is such that though its flowers are small, they are somewhat conspicuous, from their brightness, abundance, and manner in which they are produced, _i.e._, well above a bright green ma.s.s of leaves; only bold clumps, however, show to such advantage. When the plant is fairly established, it makes rapid growth, increasing itself somewhat strawberry fas.h.i.+on, by runners.

It is worthy of note here that this semi-woody creeper does well under trees not too densely grown. Many inquiries are made for such subjects, and this is one of the number (which is far from ample) that can be relied upon for not only covering the bare earth, but also for bespangling such position with its bright blossoms for two months in spring. I have also tried it in pots, grown and bloomed under the shade of a trellised peach tree, in a small house, without artificial heat, where it not only did well, but vied with the violets for effectiveness.

This otherwise robust plant I have found to die when divided in the autumn (a period when many--indeed, I may say most--perennials are best transplanted), but when its propagation is carried out in spring, it grows like a weed.

Flowering period, March to May.

Ononis Rotundifolia.

ROUND-LEAVED RESTHARROW; _Nat. Ord._ LEGUMINOSae.

One of the most charming of the "old-fas.h.i.+oned" border flowers, having been grown in this country since 1570. It came from the Pyrenees, is hardy, evergreen, and shrubby. The common name of the genus, Restharrow, is in reference to the long, tough, and woody roots and branches.

According to Gerarde, these properties "maketh the oxen, whilst they be in plowing, to rest or stand still." Although this species has tough roots and branches, it seems more likely that the name would be from the trouble caused by the weedy species of the genus of his time.

In its growing state there is seen an exquisiteness of form and colour rarely approached by any other subject; from the manner in which the unopened scarlet buds blend with the thick and handsome-shaped foliage, the ill.u.s.tration (Fig. 67) can scarcely do justice to it. It should not be judged by other and better known species of the genus, some of which are of a weedy character, and from which this is as distinct as it well can be. Besides having the valuable property of flowering all summer, it is otherwise a suitable subject for the most select collections of hardy flowers.

[Ill.u.s.tration: FIG. 67. ONONIS ROTUNDIFOLIA.

(Plant, one-sixth natural size; blossom, natural size.)]

It grows 18in. high, and is erect and branched in habit; the flowers are produced on short side shoots; in form they are pea-flower-shaped, as the reader will infer from the order to which the shrub belongs. The raceme seldom has more than two or three flowers fully open at one time, when they are of a shaded pink colour, and nearly an inch in length; the leaves are 1in. to 2in., ternate, sometimes in fives, ovate, toothed, and covered with glandular hairs.

The plant should be grown in bold specimens for the best effect.

Ordinary garden soil suits it; if deeply dug and enriched, all the better. It is not so readily increased by division of the roots as many border plants, though root slips may, with care, be formed into nice plants the first season; the better plan is to sow the seed as soon as well ripened, from which more vigorous plants may be had, and they will sometimes flower the following summer, though far short of their natural size.

Flowering period, June to September.

Onosma Taurica.

GOLDEN DROP; _Nat. Ord._ BORAGINACEae.

A hardy perennial, somewhat woody, and retaining much of its foliage in a fresh state throughout the winter, though by some described as herbaceous. The leaves which wither remain persistent, and sometimes this proves a source of danger to the specimen, from holding moisture during our wet winters, causing rot to set in. It is a comparatively new plant in English gardens, having been introduced from the Caucasus in 1801, and as yet is seldom met with. Not only is it distinct in the form of its flowers--as may be seen by the ill.u.s.tration (Fig. 68)--from other species of its order, but it has bloom of exceptional beauty, and the plant as a garden subject is further enhanced in value from the fact of its delicious perfume and perpetual blooming habit--_i.e._, it flowers until stopped by frosts; in short, it is one of the very finest hardy flowers, and if I could only grow a small collection of fifty, this should be one of such collection.

The flowers are bright yellow, 1in. long, somewhat pear-shaped, and tubular. The calyx is long and deeply divided; the corolla is narrowed at the mouth; segments short, broad, and rolled back, forming a sort of rim. The flowers are arranged in branched heads, which are one-sided.

The flower stalks are short, and the flowers and buds closely grown. The stems are about a foot long, having short alternate shoots, which flower later on; they are weighed to the ground with the numerous flowers and buds; the leaves are 3in. to 6in. long, narrow, lance-shaped, reflexed, and covered with short stiff hairs, which impart a grey appearance to the foliage.

It should be grown fully exposed, as it loves suns.h.i.+ne; if planted in the frequented parts of the garden, its delicious perfume is the more likely to be enjoyed; on rockwork, somewhat elevated, will perhaps prove the best position for it, as then the pendent flowers can be better seen and studied. The whole habit of the plant renders it a suitable subject for the rock garden; it may be grown in either loam or vegetable soil if well drained, and when it once becomes established in genial quarters it makes rapid growth and is very floriferous. What a rich bed could be formed of this, judiciously mixed with hardy fuchsias and the various linums, having deep blue flowers and graceful slender stems! These all love a breezy situation and suns.h.i.+ne, they also all flower at the same time, and continuously. To increase this choice plant, cuttings should be taken during summer; they may be rooted quickly if placed in a cuc.u.mber frame and kept shaded for ten or twelve days; water should be given carefully, or the hairy leaves will begin to rot. Aim at having the young stock well rooted and hardened off before the cold weather sets in.

[Ill.u.s.tration: FIG. 68. ONOSMA TAURICA.

(Plant, one-quarter natural size; blossom, one-half natural size.)]

Flowering period, June to the frosts.

Orchis Foliosa.

LEAFY ORCHIS; _Nat. Ord._ ORCHIDACEae.

This terrestrial Orchid is not generally known to be hardy, but that such is the fact is beyond doubt. It is not only hardy, though it comes from Madeira, but it thrives better in this climate when exposed to all the drawbacks belonging to the open garden, or hardy treatment, than when kept under gla.s.s. It only seems to require two things--a deep rich soil and leaving alone--being very impatient of disturbance at its roots. Many of the hardy Orchids, though interesting, are not showy enough as flowers for beds or borders. This, however, is an exception, and is not only, in common with other Orchids, an interesting species, but a handsome and durable flower.

It blooms at different heights, from 9in. to 2ft.; the spike, as implied by the name, is leafy up to and among the flowered portion, which is from 3in. to 9in. long; the flowers are a cheerful purple colour, each in. in diameter; the sepals are erect, cupped, and paler in colour than the other parts of the flower; petals small; lip large, three lobed, the middle one somewhat pointed; leaves oblong and smooth, lessening and becoming more subulate near the top of the stem. When well grown, this plant has a n.o.ble appearance, and when closely viewed is seen to be a flower of a high order, as, in fact, all the Orchids are.

Fortunately, it is not so particular either as regards soil or atmosphere as most of its relations, and it may frequently be met with in cottage gardens in splendid form. Good sandy loam, in a moist situation, suits it well, and I have seen it with fine spikes of bloom both in partial shade and fully exposed. Its position should be correctly noted, otherwise, when the tops have died down, the roots may suffer damage; they should be well guarded against disturbance. When increase is desirable the roots may be divided, but if they can be left alone it will be much to the advantage of the specimens.

Flowering period, June and July.

Orchis Fusca.

BROWN ORCHIS; _Nat. Ord._ ORCHIDACEae.

A rare and n.o.ble British species, terrestrial, and having a tuberous root of moderate size; the specific name does not always apply, as this species varies considerably in the colour of its flowers--certainly all are not brown. According to Gray, the flowers are "large, greenish-brown, brownish-purple, or pale ash grey;" the specimen from which our ill.u.s.tration (Fig. 69) was drawn may be said to be "brownish-purple," from its great number of brown spots; it is also slightly tinged with green. According to Linnaeus, it is synonymous with _O. Militaris_, the Soldier, or Brown Man Orchis. Of the native kinds of Orchis, many of which are now getting very scarce, it is desirable to know what's what. But, as a garden flower, the one now under consideration has many points of merit. The plant is bold and portly, and the foliage ample compared with many of the genus. The head of flowers is large, numerous, and well lifted up, while, far from their least good quality, is that of their fine aromatic perfume.

[Ill.u.s.tration: FIG. 69. ORCHIS FUSCA.

(One-fourth natural size; 1 and 2, natural size of flower.)]

The full size of a flower is shown in the drawing. The sepals are seen to be broad, converging, and pointed; the lip, which is rough, is three-parted; lobes, unequal and ragged; the side ones are long and narrow, the middle lobe is twice notched in an irregular manner; the spur is straight with the stem; bracts, short; the flowers are densely produced, forming a compact bunch 3in. to 4in. long, on a spike rather over a foot tall; they continue in perfection three weeks or a month.

The leaves are 9in. or more in length, lance-shaped, and fully an inch broad in the middle; they are of a pale, s.h.i.+ning, green colour, the root leaves resting on the ground.

I find this Orchid capable of withstanding very rough treatment, but it requires some time (two years) to get fairly established. Silky loam and leaf soil are suitable for it; a moist situation, but in no way of a stagnant character, should be given, and the position should also be carefully selected, so as to secure the brittle and top-heavy flower spikes from strong winds, otherwise it will suffer the fate of hundreds of tulips after a gale. It is propagated by root division after the foliage has died off.

Flowering period, end of May to end of June.

Origanum Pulch.e.l.lum.

BEAUTIFUL MARJORAM; _Nat. Ord._ l.a.b.i.aTae.