蕨类法定药用植物基源考证

目的 厘清由于分类系统和种分类等级的变化、种鉴定等原因引起的蕨类法定药用植物基源混乱情况,并纠正药材标准中有关蕨类植物基源的相关问题。方法 查询我国国家和各省市自治区的药材标准,找出收载来源于蕨类植物的药材,对原植物基源有疑问的种类,从植物系统分类、分类群等级和种鉴定等各方面进行考证。结果 我国国家和地方标准收载的药材中,来源于蕨类植物的共有27科88种,其中植物基源鉴定清晰,分类无问题,中文名和拉丁学名无混淆的53种,由于分类系统变化而造成拉丁学名或中文名混淆的5种,种等级分类群的处理和鉴定问题的11种,中文名混淆的19种,并对有混淆的种类进行考订纠正。结论 蕨类法定药用植物基源有一定问题,但经过研究考订,这些问题都能得以解决。

Textual Research on the Legal Medicinal Plants of Ferns

OBJECTIVE To clarify the origin of legal medicinal plants from ferns, which were made some chaos because of the change of classification system and species identification, and to correct related problems about the origin of the plants from ferns in the standards of Chinese crud drugs. METHODS Query for Chinese crude drug standards of state and various provinces and autonomous regions to find out the species with different Chinese and Latin names for the same plant from ferns, and make textual research on plant taxonomy, species identification and so on. RESULTS In Chinese crude drug standards of state, various provinces and autonomous regions it contained 27 families, 88 species original plants from ferns, including 53 species without confusion in species identification and Chinese or Latin names, 5 species with confusion of Chinese names or Latin names due to the change of classification system. There were 11 species with problems of species identification and taxonomic grade, 19 species with problems of Chinese name confusion. The confused types of textual were researched into the correct. CONCLUSION Although there are a little problems in the origin of legal medicinal plants from ferns, these problems can be solved through the study.