摘要
通过调查研究,基本搞清了贵州蕨类药用植物的种类与地理分布。采用野外考察、资料收集与标本鉴定相结合。结果发现贵州现有蕨类药用植物352种11变种3变型,其中59种3变种2变型为贵州蕨类药用植物新资源,1种为贵州蕨类特有药用植物,23种分布区域狭窄、种群数量稀少,《贵州中药资源》中记载的11种蕨类药用植物为误载,贵州不产。
It is confirmed that species of the medicinal Pteridophytes of Guizhou and their geographic distribution by investigation. Open field survey, data collection and specimens identification were employed. As a result, 352 species, 11 varietas and 3 forms of the medicinal Pteridophytes of Guizhou have been found. Of the above, 59 species ,3 varitas and 2 forms are new resources of the Guizhou medicinal Pteridophytes and 1 species is medicinal Pteridophytes peculiar to Guizhou. The area of distribution of 23 species is small, the species is rare. 11 species of “Medicinal material Resources of Guizhou” have not been found in Guizhou at present.
出处
《贵州科学》
2005年第4期68-72,共5页
Guizhou Science
基金
贵州省中药现代化重大项目〔黔科合中药专字(2003)08〕
关键词
贵州
蕨类药用植物
新资源
种类
地理分布
Guizhou
medicinal Pteridophytes
new resource
species
geographic distribution
