ResultsAtractylodes macrocephala Koidz.transection structure fiber synanthrin,crystalline calcium oxalate,cork cell and stone cell can be regarded as identification character.

• 结果白术根茎横切面结构、纤维、菊糖、草酸钙针晶、木栓细胞、石细胞均可作为其鉴别特征。