[FONT=宋体]五月二十日 May 20
生日花:粟树花(horse chestnut)
花语:恶作剧(mischief)
这种植物的别名又称为马蹄树,它的枝干上有七个状似马蹄钉的斑点,彷佛是造物者恶作剧的杰作。因此粟树花的花语就是-恶作剧。
受到这种花祝福而生的人是一个可爱的小顽童,时常替周遭的人带来欢笑。不过开开玩笑无伤大雅,但是可别把恋爱也当成一场游戏![/FONT]
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[FONT=宋体]The Horse Chestnut, Aesculus hippocastanum, which has also been known as Hippocastanum vulgare (Gaertn.), is an entirely different tree from the Sweet Chestnut, to which it is not even distantly related, and is of much more recent importation to English soil. It is a native of northern and central parts of Asia, from which it was introduced into England about the middle of the sixteenth century.
The name Aesculus (from esca, food) was applied originally to a species of oak, which according to Pliny, was highly prized for its acorns, but how it came to be transferred to the Horse Chestnut is very uncertain; perhaps, as Loudon suggests, it was given ironically, because its nuts bear a great resemblance, externally, to those of the Sweet Chestnut, but are unfit for food. Hippocastanum (the specific name of the common sort) is a translation of the common name, which was given - Evelyn tells us - 'from its curing horses brokenwinded and other cattle of coughs.' Some writers think that the prefix 'horse' is a corruption of the Welsh gwres, meaning hot, fierce, or pungent, e.g. 'Horse-chestnut' = the bitter chestnut, in opposition to the mild, sweet one.
The tree is chiefly grown for ornamental purposes, in towns and private gardens and in parks, and forms fine avenues, which in the spring, when the trees are in full bloom, present a beautiful sight.
---Description---
The trunk of the tree is very erect and columnar, and grows very rapidly to a great height, with widely spreading branches. The bark is smooth and greyishgreen in colour: it has been used with some success in dyeing yellow. The wood, being soft and spongy, is of very little use for timber.
It is often used for packing-cases.
The sturdy, many-ribbed boughs and thick buds of the Horse Chestnut make it a conspicuous tree even in winter. The buds are protected with a sticky substance: defended by fourteen scales and gummed together, thus no frost or damp can harm the leaf and flower tucked safely away within each terminal bud, which develops with startling rapidity with the approach of the first warm days after the winter. The bud will sometimes develop the season's shoot in the course of three or four weeks. The unfolding of the bud is very rapid when the sun melts the resin that binds it so firmly together.
The large leaves are divided into five or seven leaflets, spreading like fingers from the palm of the hand and have their margins finely toothed. All over the small branches may be found the curious marks in the shape of minute horse-shoes, from which, perhaps, the tree gets its name. They are really the leaf scars. Wherever a bygone leaf has been, can be traced on the bark a perfect facsimile of a horse-shoe, even to the seven nail markings, which are perfectly distinct. And among the twigs may be found some with an odd resemblance to a horse's foot and fetlock.
The flowers are mostly white, with a reddish tinge, or marking, and grow in dense, erect spikes. There is also a dull red variety, and a less common yellow variety, which is a native of the southern United States, but is seldom seen here. The fruit is a brown nut, with a very shining, polished skin, showing a dull, rough, pale-brown scar where it has been attached to the inside of the seed-vessel, a large green husk, protected with short spines, which splits into three valves when it falls to the ground and frees the nut.
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