摘要
从药材性状、显微特征及薄层色谱方面对索骨丹与何首乌进行了比较研究。结果表明，正品与其伪品有明显区别，不应混用。
A differentiation study has been carried out to distinguish between Radix Polygoni Multiflori and Rodgersia aesculifolia Batal in their drug characters, microscopic features, thin-layer chromatograms, etc, and distinct differential characteristics have been found between them.
关键词
何首乌
索骨丹
鉴别
Radix polygoni Multiflori
Rodgersia aesculifolia Batal
Differentiation
