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一、生物学特性1.形态特性。红豆杉植物名称:红豆杉;别名:紫杉、胭脂柏。科属:红豆杉、红豆杉属。红豆杉以种子繁殖为主。常绿乔木,树形高大。树皮纵裂,红褐色,枝黄绿色。叶条形,通常弯曲,长1～2.5厘米,宽0.2～0.25厘米,螺旋状着生,基部扭转成排成二列。雌雄异株。种子偏卵圆形,生于红色肉质的杯状假种皮中,长约0.5厘米。花期5～6月,10～11月为种子成熟期。木材坚硬,为胭脂红色,多用于建筑和器具工艺。2.生态习性。本种喜湿、耐阴,不耐寒。适宜温暖湿润的气候、雨量充沛之地。常生长在山谷、溪沟两旁或密林中阴湿处,但
First, the biological characteristics 1. Morphological characteristics. Taxus plant name: yew; alias: yew, rouge cypress. Branch genus: Taxus, Taxus. Taxus seed multiplication. Evergreen trees, tall trees. Longitudinal bark, reddish brown, yellowish green branches. Leaves strip, usually curved, 1 to 2.5 cm long, 0.2 to 0.25 cm wide, with a spiral-shaped, base twisted into two rows. Dioecious. Oval partial oval seed, was born in the fleshy cup of red fleshy cortex, about 0.5 cm. Flowering May to June, 10 to November for the seed maturity. Wood is hard, carmine, mostly used in construction and appliance crafts. 2. Ecological habits. This type of hi-wet, shade-tolerant, not cold. Suitable for warm and humid climate, abundant rainfall. Often grow in the valley, on both sides of the creek or in the jungle wet, but