Herbaceous plant

“ When of three or more seasons, the plant is perennial. Examples of annuals are pigweed, bean, pea, garden sunflower; of biennials, evening primrose, mullein, teasel; of perennials, dock, most meadow grasses, cat-tail, and all shrubs and trees.
Duration of the Plant Body.—Plant structures which are more or less soft and which die at the close of the season are said to be herbaceous, in contradistinction to being ligneous or woody. A plant which is herbaceous to the ground is called an herb; but an herb may have a woody or perennial root, in which case it is called an herbaceous perennial. ”

“ At present, rather tardily, we have begun to introduce herbaceous flowering perennials, which we ignored in the first part of our plan, because herbaceous plants are the flesh and blood and garments of a complete living and breathing garden; the walls, shrubs, trees, walks and drives are its bones. ”

“ Meadow Rue, Thalictrum.—Tall and vigorous herbaceous plants, mostly without any beauty of flower when closely examined, but often affording a pleasing distant effect when seen in masses, and hence desirable for this mode of gardening, though seldom suitable for a position in the garden proper. They grow in any soil, and should be placed among rank herbs and coarse vegetation, not in the foreground, which might be occupied by more brilliant subjects. ”

“ Where they are in pots, they can be planted at any time, the weather permitting, provided the ball of earth is not broken. But where they are only to be removed, the best time is just as vegetation commences. That herbaceous plants may look to the best advantage, and flower well, they must not be allowed to get into large stools; but as soon as they are above one foot in diameter, they should be divided. ”

“ These considerations affect trees more than herbs, because trees stand more alone, while herbaceous plants are more affected by surrounding plants. Upright leaves tend to be narrow, as in the case of grasses ”

“ Some of them are small herbaceous plants, either upright or prostrate upon the ground, over which they may creep extensively, becoming rooted at intervals, as in the white clover, or sending out special runners, as is seen in the strawberry. Others are woody stemmed plants, persisting from year to year, and often becoming great trees that live for hundreds of years. ”

“ Of bushes; rose, berberry, bramble, rhododendron, elder, cornel, willow, honeysuckle, currant, Spiræa, Viburnum, Cotoneaster, Hippophæ. Herbaceous plants [156] are far too numerous to be enumerated, as a list would include most of the common genera of European and North American plants.
[156] As an example, the ground about my tent was covered with grasses and sedges, amongst which grew primroses, thistles, speedwell, wild leeks, Arum, Convallaria, Callitriche, Oxalis, Ranunculus, Potentilla, Orchis, Chærophyllum, Galium, Paris, and Anagallis ”

“ The flower-stem is more than 2 ft. high, and very much branched; the branches commencing at from 4 ins. to 8 ins. above the ground, and forming a large and exceedingly handsome panicle of flowers of a light-blue colour, tinged with the greyish hue of the numerous membranous bracts and thin dry calyces. A well-drained, sandy soil, in an open sunny position, is the best for this plant, which, however, grows in any ordinary garden-soil, and is admirably adapted for naturalisation or grouping with the acanthuses, tritomas, etc., the effect of the inflorescence being very remarkable. ”

“ The long stems are clothed with large and handsome pinnate leaves, and the yellowish-green inflorescence appears towards the end of summer. The male plant has long been known as a very strong, graceful, and effective herb. The female plant, however, remains green much longer than the male, and when profusely laden with fruit, each shoot droops and the whole plant improves in aspect. It should not be forgotten in any selection of hardy plants of free growth and imposing aspect. ”

“ They never grow into branches, but detach themselves when full grown, fall to the ground, and take root there to form new plants.
Fig. 110. Bulblets in the axils of leaves of a Tiger Lily.
117. Consolidated Vegetation. An ordinary herb, shrub, or tree is evidently constructed on the plan developing an extensive surface. In fleshy rootstocks, tubers, corms, and bulbs, the more enduring portion of the plant is concentrated, and reduced for the time of struggle (as against drought, heat, or cold) to a small amount of exposed surface, and this mostly sheltered in the soil. ”

“ The commonest kind of leaf, which therefore may be taken as the type or pattern, is an expanded green body, by means of which the plant exposes to the air and light the matters which it imbibes, exhales certain portions, and assimilates the residue into vegetable matter for its nourishment and growth.
119. But the fact is already familiar (10-30) that leaves occur under other forms and serve for other uses,—for the storage of food already assimilated, as in thickened seed-leaves and bulb-scales; for covering, as in bud-scales ”

“ All the species flourish under cultivation, and become very ornamental early border flowers; but care should be taken to plant them in rich black vegetable mould, the native soil of their forest haunts. ”

“ Opposite each other, making a cross, are four leaves, like a carnation leaf at first, but broadening and lengthening till it is two inches at the base and eight or ten long. Rising out of the axil of each leaf are buds, of graduated size and development up to the open [Pg 55] blossom. That one stem, therefore, is prepared to open fresh flowers every day for a long time.
The plant is exquisitely beautiful, for the whole thing, from the stem to the flower petals, is of a delicate, light pea-green. The blossom opens like a star, with four stamens and four petals. ”

“ A tall, climbing shrub, with small, ovate-lanceolate leaves, and clusters of curious purplish-brown, green-tipped flowers produced in summer. The long, incurved appendages, in the shape of a crown, and placed so as to protect the style and anthers, render the flowers of peculiar interest. Though often used as a greenhouse plant, it is perfectly hardy, and makes a neat, deciduous wall or arch covering, thriving to perfection in rich soil that is well-drained. It is readily propagated from cuttings. ”

“ Growing in favourable situations to fully a yard in height, this distinct evergreen shrub, which is fairly common in cultivation, is particularly valuable, as it thrives well under the shade and drip of trees. It is a rambling plant, with ovate-cordate, almost sessile leaves, and bears tiny white flowers that are succeeded by purplish fruit. ”

“ There are several species hardy and well suited for flower-garden purposes, and, more advantageous still, distinct from each other. The effect afforded by them, when well developed, is equal to that of any hothouse plant that we can venture in the open air for the summer, while they are green and ornamental at all seasons. ”

“ It grows well in ordinary well-drained soil, preferring that which is mellow, deep, and moist. Easily multiplied by sowing the seed as soon as it ripens, in light, peaty, sandy soil. In our winters it would be advisable to cover the plants with litter, as it is the dampness and sudden changes of the atmosphere which appear to injure it rather than the cold. Being a fine-flowering plant, as well as remarkable for its leaves, it is excellent for every kind of mixed border, and also for grouping with the smaller and medium-sized perennials that have fine foliage or are singular in appearance. ”

“ It is a capital wind screen, and may be used to advantage on the exposed side of rockwork or flower beds, or as an ornamental shrub by the pond or lake side. The small dark-green leaves, the tiny white flowers, and great abundance of deep purple berries in winter, are all points that are in favour of the shrub for extended cultivation. The pretty, pinky shoots, too, help to make the plant attractive even in mid-winter. Propagation by layers or seed is readily brought about. To grow this shrub to perfection, peaty soil or decayed vegetable matter will be found most suitable. ”

“ In the first place, the sun warms the ground in which the seed lies buried. Then the seed swells and bursts, and sends downward a little root; the root drinks in the water from the soil, and so gets larger, and spreads around; and by-and-by it sends up a stem above the ground. As soon as the sunlight falls on the little plant, it gets stronger, and is able to take food as well as drink from the soil, so as to get its full shape and size and green color. ”

“ It loves moisture rather than rich elemental food. In clay it finds the best constituents of its development—moisture, silex, lime and alumnia. So we say to those who love this queenly flower, if you would see the queen in all her glory, plant in a comparatively heavy soil, no manure, and reduce the stalks to one for each tuber, set the stakes firmly, to keep the stalks from swaying, and if the season is dry, give the bulbs a soaking with water every evening during the drought. ”

“ Almost within reach of our hand we easily count a dozen varieties of blossoms, while at the back of the little field are masses of a tall plant gone to seed. This departed bloom must have resembled our elder in shape and size, and now it makes a wonderful display of seeds in all shades of green, yellow, and golden brown, according to the various degrees of ripeness. It is very effective, almost more beautiful than blossoms, certainly more harmonious. ”

“ The most prominent of these parts are root, stem, leaf, flower, fruit, and seed. Familiar plants differ wonderfully in size and shape,—from fragile mushrooms, delicate waterweeds and pond-scums, to floating leaves, soft grasses, coarse weeds, tall bushes, slender climbers, gigantic trees, and hanging moss.
The Stem Part.—In most plants there is a main central part or shaft on which the other or secondary parts are borne. This main part is the plant axis. Above ground, in most plants, the main plant axis bears the branches, leaves, and flowers; below ground, it bears the roots. ”

“ From the numerous magenta flowers strange, yellowish, cup-shaped fruits develop, seeming to spring one out of the other in a haphazard way, hanging in long chains, awkward but rather ornamental, and remaining on the plants for several years without change, except that they grow slightly larger. The distant effect of this plant is a pale, fuzzy mass, attractive in color, giving no hint of its treacherous character—more like a wild beast than a plant! ”

“ Instead of taking in their sustenance by means of a mouth, they suck it up by means of roots. These draw from the soil the particular nutriment that is required in the form of sap, and this is distributed to the branches and leaves of the plant. Heat and moisture are necessary in order to set the sap in motion. Air and light are imbibed by the leaves of the plants. The various colors of plants are drawn from the rays of the sun.
All plants are propagated by seeds. These, however minute, contain all the members of the parent plant—stalk, leaf and flower. ”

“ In this country it is seldom seen more than 10 ft. high. The stem is tree-like, simple or divided at the top, and often, when old, becoming{127} much branched, each branch terminated by a crowded head of lanceolate-linear entire leaves of a glaucous green colour. The flowers form a large terminal panicle, and are individually small and of a greenish-white colour. This plant is more graceful and effective when in a young state, in which it usually occurs in our gardens, than when old and branched. ”

“ It is from three inches to a foot high, the branches crowded with very small, stiff, dull green leaves, and the flowers are about an inch across, rather pretty but not conspicuous, with a yellow center and four or five, broad, cream-white rays, often tinged with dull pink. This plant grows on the plains and is a "soil-indicator," as it flourishes on the poorest, stoniest, and most arid land. ”

“ A well-known shrub, which, unless in very favoured spots and by the sea-side, cannot survive our winters. Where it does well, and then only as a wall plant, this and its varieties are charming shrubs with neat foliage and an abundance of showy flowers. The double-flowered varieties are very handsome, but they are more suitable for glass culture than planting in the open. ”

“ When well grown the leaves are often more than a yard long, and present a vivid and most striking coloration. Their midribs are 4 ins. or more across, and vary from a dark deep waxy orange to vivid polished crimson. The splendid hue of the lower part of the leaf-stalk flows on towards the point, and spreads in smaller streams through the main veins and ramifications of the great soft blade of the leaf, which is often 1 ft. and even 15 ins. in diameter, if the plant be in rich ground. The under sides of the leaves are most richly coloured, and the habit such that these sides are well seen. ”

“ And in the woods at this season you find the yellow adder’s tongue, spring beauty, anemone, wake-robin, Jack-in-the-pulpit, wild ginger, and Solomon’s seal. Each of these plants has stores of food hidden in its [Pg 217] underground stem. This may take the shape of a bulb, or a tuber, or a rootstock; but in any case it shows you at once that it is a little storehouse of food.
A collection of the different kinds of underground stems which serve as storehouses for the early-flowering plants would be quite as interesting to work over as a collection of plant packages. ”