Wayside and Woodland Blossoms. Step Edward

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Название Wayside and Woodland Blossoms
Автор произведения Step Edward
Жанр Языкознание
Серия
Издательство Языкознание
Год выпуска 0
isbn 4064066246655



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Table of Contents

      In marshes and river-meadows in spring this is the most conspicuous plant, and to acquire it the rambler will not hesitate to risk getting wet feet. What time the sallow first puts out her silvery “palm,” the Marigolds then “shine like fire in swamps and hollows grey” (Tennyson). In some districts it is the May-blob, Mare-blob, and Marybud. It has a thick, creeping rootstock, and broadly heart-shaped glossy leaves with very large stipules. After flowering the leaves increase in size considerably, and in some places they reach an enormous size for so small a plant. The flower has no petals, but the five sepals are enlarged and richly coloured, as with gold, and burnished. The centre of the cup is occupied by a number of carpels, which are surrounded by an indefinite crowd of stamens, and which develop after fertilization into as many follicles containing great store of seeds. The plant is poisonous. The flowering time lasts from April till August.

      There is one other British species—some say it is a mere variety of the foregoing—Rooting Marsh Marigold (C. radicans), with triangular leaves and rooting stems. It occurs only in Forfarshire, and is very rare.

      Marsh Marigold. Caltha palustris. —Ranunculaceæ.—

      Wild Hyacinth. Blue-bell. Scilla nutans. —Liliaceæ.—

      The name is derived from the Greek, Kalathos, a cup, in allusion to the form of the flower.

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      After the daisy, buttercup and primrose, few wild flowers are better known than the Blue-bell or Wild Hyacinth. In the very earliest days of spring its leaves break through the earth and lay in rosette fashion close to the surface, leaving a circular tube through which the spike of pale unopened buds soon arises. A few premature individuals may be seen in full flower at quite an early date; but it is not until spring is fully and fairly with us that we can look through the woods under the trees and see millions of them swaying like a blue mist; or, as Tennyson has finely and truly worded it, “that seem the heavens upbreaking through the earth.” This must not be confounded with the Blue-bell of Scotland, which is Campanula rotundifolia (see page 78).

      If we dig up an entire specimen we shall find that, like the hyacinth of the florist, its foundation is a roundish bulb, in this case somewhat less than an inch in diameter at its stoutest part. The leaves have parallel sides, or, as the botanist would say, they are linear; and before the plant has done flowering they have reached the length of a foot or more, whilst the flower-stalk is nearly as long again. Before the flowers open the buds are all erect, but these gradually assume a drooping attitude; though when the seeds are ripening the capsule again becomes erect.

      The flower is an elongated bell, showing no distinction between calyx and corolla; it is therefore called a perianth. It consists of six floral leaves, joined together at their bases, the free portions curling back and disclosing the six yellow anthers, which are attached to the sides of the perianth, one to each segment. The ovary is surmounted by the thread-like style, ending in a minute stigma. The capsule is three-celled, and when the seeds are ripe each cell splits down the side to release the shining black seeds.

      The Genus Scilla belongs to the Natural Order Liliaceæ; its name is classical, and probably derived from the Greek Skyllo, to annoy, in allusion to the bulbs being poisonous. There are two other native species:—

      The Vernal Squill (S. vernalis). Flower-scapes, one or two, not so long as leaves. Like S. nutans, it has a couple of long bracts at the base of the pedicels, as the short stalks are called, which connect the flowers with the tall scape. This is a rare plant, occurring only in rocky pastures near the west coast from Flint to Devon; also Ayr and Berwick to Shetland, and in the E. and N. E. of Ireland. April and May.

      The Autumnal Squill (S. autumnalis) throws up several flower-scapes before the leaves. Flowers, reddish-purple, not drooping, but spreading or erect; July to September in dry pastures from Gloucester to Cornwall, from Middlesex to Kent. No bracts.

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      Lords-and-Ladies, Cuckoo-pintle, Priest’s-pintle, Calves-foot, Starchwort, Ramp, and Wake-robin are also names by which this very familiar spring-plant is known in different localities. Its appearance is remarkable, and its structure no less interesting. About a foot below the surface of woods and hedgebanks is the tuberous rootstock, from which arise above ground in March the handsome arrow-shaped leaves, more or less spotted with red or purple. From the midst of these leaves in April rises the flower-stalk, bearing an enormous pale-green rolled-up bract-leaf, of similar nature to the small thin bract we observed at the base of the pedicels in Scilla, but larger than the ordinary leaves. It unrolls and then resembles a monk’s-cowl, and also discloses a purplish cylindric column. The green envelope is called a spathe, and must not be taken for a flower. The flowers are there in great number, but they are small and arranged round the lower part of the central column (spadix). The lower third of the spathe is marked off from the rest by a slight constriction, and if with a sharp knife we slice off the front portion of this part we shall there find the flowers in four series.

      Cuckoo-pint, Lords and Ladies, Wake Robin. Arum maculatum. —Aroideæ.—

      Lily of the Valley. Convallaria majalis. Solomon’s Seal. Polygonatum multiflorum.

      —Liliaceæ.—

      Proceeding downwards we first find a ring of abortive stamens, each ending in a long, deflexed hair. A little lower is a series of perfect anthers, and below these a similar group of pistils, the topmost row of which consists of abortive organs with hair-like processes. Small flies are attracted to the spathe by the carrion-like colour and odour of the spadix, and explore the lower premises. The hairs allow easy descent, but prevent return. If the flies have already been in an Arum flower they bring with them pollen on wings and feet, and find the stigmas ripe to receive it. When these are no longer fit for fertilization the anthers open and discharge their pollen in a shower on the insects; the stigmas secrete honey as a reward to the imprisoned flies, and the upper series of hairs shrivel up and set the insects free to carry their pollen to another Arum.

      The spathe and spadix wither, but the ovaries develop into codlin-shaped pale scarlet berries. This species is plentiful throughout the country. There is one other species, Arum italicum, found locally from Cornwall to Sussex. It is larger and stouter in all respects; the upper part of the spathe bending over, and the spadix yellow. Flowers in June.

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      These plants are very familiar as garden flowers; they are nevertheless natives, though by no means common in the wild state. Both are characterized by having thick creeping rootstocks. Convallaria differs from Polygonatum in having no stem; the two or three leaves springing