摘 要 ：通过考证认为:古代所用延胡索正品,即今产于东北各地的野生齿瓣延胡索(Corydalis turtschaninovii Bess.)。今所用正品浙江栽培延胡索(C. turtschaninovii Bess. f. yanhusuo Y. H. Chou et C. C. Hsu)是齿瓣延胡索的近缘变型,建议在新版药典中把齿瓣延胡索和延胡索同等列为正品,广为开发利用。
Abstract:Our textual research shows that yanhusuo used in the ancient times is the plant Corydalis turtschaninovii Bess. which grows wildly in northeastern China today, and the cultural certified product C. turtschaninovii Bess. f. yanhusuo Y. H. Chou et C. C. Hsu in Zhejiang province is a close relative variation of C. turtschaninovii Bess.. We suggest that C. turtschaninovii Bess. be listed equally as a quality product in the new edition of the pharmacopoeia so as to facilitate the development and application of this herb.