Читать книгу Wayside and Woodland Blossoms - Step Edward - Страница 38
Honeysuckle (Lonicera periclymenum).
ОглавлениеThe Woodbine or Common Honeysuckle is one of the most familiar of our wild flowers, and as great a favourite as any. It owes its popularity not only to the beauty of its flowers, but also to its strong sweet odour, and in some measure to its graceful twining habit. The tough stem grows to a great length—ten to twenty feet in some cases—and always twines from left to right. The egg-shaped leaves are attached in pairs, the lower ones by short stalks, but the upper ones are stalkless (sessile). The flowers are clustered, the calyces closely crowded, five-toothed. The corolla-tube may be from one to two inches long, the free end (limb) divided into five lobes, which split irregularly into two opposite lips. It is rich in honey, the corolla being often half filled with it, and consequently it is a great favourite with bees and moths, who are bound to bring and fetch pollen from the outstanding anthers of one plant and deposit it upon the equally obtrusive stigma of another. The flowers are succeeded by a cluster of round crimson berries. Widely distributed in hedges, copses, and on heaths.
Perfoliate Honeysuckle. Lonicera caprifolium. —Caprifoliaceæ.—
Purple Dead-nettle. Lamium purpureum. —Labiatæ.—
Perfoliate Honeysuckle (L. caprifolium) is similar to the last, but the upper pairs of leaves are joined together by their broad bases. The corolla-tubes are longer than in the common species, and it therefore becomes impossible for even the longest-tongued bees to carry off much of the honey. Moths with their long trunks can; and consequently they swarm upon it at night, and carry the pollen from plant to plant. This species may be found in copses in Oxfordshire and Cambridgeshire, but is believed to be only naturalized—not a true native. Flowers May and June. The name Lonicera was bestowed by Linnæus in honour of a German botanist named Adam Lonicer.