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期 刊 ：中国中药杂志 1991年 16卷 04期 页码：202.

关键词：西北；黄精属；药用植物；

Keywords:northwest China, Polygonatum, medicinal plants,

摘 要 ：报道了西北地区黄精属Polygonatum16种药用植物和它们的分布、生境、变异及药用情况。并提供一个分种检索单。

Abstract:This paper reports 16 species of medicinal plants of Polygonatum found in northwest China, along with their distribution, ecological conditions, infraspecies variations and clinical applications. A key to the species is provided.

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