桔梗属(拉丁学名:Platycodon A. DC.)该属只有桔梗1种,多年生草本,有白色乳汁。根粗壮,表皮黄褐色。茎直立,叶轮生,有时对生或互生,花生于茎及分枝顶端;花冠蓝紫色,宽钟形。花期7~9月,果期8~l0月。 分布于西伯利亚和日本,中国华南、云南至东北广布,为一很著名的药材,有宣肺气,祛痰排脓之功。
宝铎草,桔梗科植物一种多年生百合科颚花属植物,原产于北美洲东部,开有单生的、摆动的黄色钟状花。
Any of various perennial plants of the genus Uvularia in the lily family, native to eastern North America and having solitary, nodding, yellow bell-shaped flowers.
通过比较桔梗科已有的大量细胞学资料认为该类群应该与风铃草属和沙参属所代表的类群关系较近。
By comparing with other cytological data of Campanulaceae, this species is probably tetraploid and the genus Homocodon maybe close to Campanula and Adenophora in phylogeny.
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