黄精与玉竹的生药性状及组织特征比较

A Comparative Study on the Morphology and Histology of Huangjing and Yuzhu

对黄精与玉竹的主流商品及地方习用品的生药性状及组织特征进行了系统的比较观察，给出了黄精、玉竹类药材主流商品之间的区分标准。

A systematic comparative study ou the morphology and histology of the rhizomes of polygonatum including 'Huangjing' and 'Yuzhu' currently available on the Chinese market werepresented. The differences between this two types of herbal medicines were given.