骨碎补正品槲蕨根茎与混用品光叶槲蕨根茎的鉴别

Comparision identification of genuine and confusable rhizoma drynariae

目的 鉴别商品骨碎补主流品种。方法 进行性状、显微、薄层色谱、高效液相色谱法的比较鉴别。结果 正品槲蕨根茎与混用品光叶槲蕨根茎有明显差别。结论 通过以上研究 。

Aim To identify the main variety of rhizoma drynariae sold in market.Methods Two main commodities of rhizoma drynariae were identified comparatively by morphological and histological characters, TLC and HPLC.Results The rhizoma of Drynaria fortunei (Kunze) J.Sm. and Drynaria propinqua (Wall.ex Mett.) Bedd. have obvious differences.Conclusion The genuine and confusable rhizoma drynariae can be identified by the above research results.