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软枣猕猴桃Actinidia arguta sieb ＆zucc.别名软枣子。 分布:东北,华北,山东,西北及长江流域。 产地:长白山脉、千山山脉、完达山南部、老爷岭及张广才岭山区各地,其中,东北南部山区较多见。喜生在阴坡的针阔混交林和杂木林内,有时生于阳坡水分充足之处,或山沟溪流旁。 形态特征:大藤木,皮淡灰褐色,片裂;一年生枝灰色或淡灰色,小枝螺旋状缠绕,老枝光滑。叶互生,稍厚,革质或纸质,卵圆形,长5～15厘米,边缘有锐锯齿,叶柄长3～8厘米,有时具有刚毛。腋生聚伞花序,花3～6朵,白色,萼5枚,花瓣5,雄花多数,子房球形,无毛。浆果球形、长圆形,光滑、绿色。花期6～7月。果熟期9～10月。 化学成分:全株含猕猴桃碱及肉苁蓉碱。叶和茎中含大量皂甙及黄酮甙;雌株中叶含大量
Actinidia arguta sieb & zucc. Alias soft dates. Distribution: Northeast, North China, Shandong, Northwest and the Yangtze River Basin. Origin: Changbai Mountains, Qianshan Mountains, Wandashan southern, Laoyeling and Zhang Guangcai Ling around the mountains, of which the more common in the mountains of southern Northeast. Happy to live in the coniferous and broad-leaved forest on the shady slopes and in the mixed woods, sometimes born in the sunshine with plenty of water, or next to the ditch streams. Morphological characteristics: Big rattan wood, skin light gray brown, cracked; annual branches gray or light gray, twigs spirally wound, the old branches smooth. Leaves alternate, slightly thick, leathery or papery, oval, 5 to 15 cm long, sharp serrated edge, petiole 3 to 8 cm long, sometimes with bristles. Axillary cymes, flowers 3 to 6, white, 5 calyxes, petals 5, male flowers majority, ovary globose, glabrous. Berry spherical, oblong, smooth, green. Flowering from June to July. Fruit ripening 9 to October. Chemical composition: The whole plant contains kiwi alkali and cistanche alkali. Leaves and stems contain a large number of saponins and flavonoid glycosides; female plants with a large number of leaves