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本文就目前全國十五个省市調查收集所得的“白头翁”商品的品种,作了报導,計有16种不同的原植物來源。結合本草所載,对正品“白头翁”作了初步考証,認为本草白头翁确有同名異物存在,但应以最早有完备記載的唐本草“白头翁”,即今日毛茛科白头翁(Pulsatilla chinensis(Bge.)Reg.)为正品。並就目前应用較廣而有确切療效的主要三种,即毛茛科的白头翁、薔薇科的委陵菜(Potentilla chinensis Ser.)及翻白草(Potentilla discolorBge.),作了植物形态、生藥性狀、根部組織、粉末及毛茸等的观察鑑定研究,除用文字說明外,並附插图及照片共36幅。今將上述三种生藥的主要区別点摘述如下:
This paper reports on the varieties of “Pulsatilla” commodities collected from the surveys of 15 provinces and cities in the country and counts 16 different original plant sources. Combining with Herba, the author made a preliminary research on the original “Pulsatilla chinensis”, and considered that Herba Pulsatillae had a foreign object of the same name. However, it should be the earliest well-prepared Tang Materia Medica “Pulsatilla”, that is, Pulsatilla chinensis (Bge.). ) Reg.) is genuine. The plant morphological and crude drug properties were made for the main three species that are currently widely used and have a definite effect, namely Pulsatillae of the Ranunculaceae, Potentilla chinensis Ser. and Potentilla discolor Bge. The observation and identification studies of the root tissues, powders, and hairy furrows included 36 illustrations and photos in addition to the text descriptions. The main differences between the above three kinds of crude drugs are summarized as follows: