中国西北地区橐吾属植物的种类及药用资源

Species of Ligularia in the northwestern China and their medicinal uses

目的:研究中国西北地区橐吾属植物种类分布及药用资源,探讨它们的分布特点及其药用价值。方法:通过野外调查,标本采集鉴定,馆藏植物标本的查阅和文献资料的整理进行研究。结果:中国西北地区橐吾属植物有29种1变种,且类群相对集中,主要为伞房组、线苞组、橐吾组、蓝灰组的植物;其中有18种作为藏药、维药和民间草药使用,具有止咳化痰、活血化瘀、清热解毒等功效。结论:西北地区橐吾属药用植物资源丰富,值得进一步开发利用。

Objective： To investigate the species of Ligularia distributed in the northwestern China and their medicinal uses in the local area. Method： Field investigation, specimen collection, taxonomic study and datum check were adopted. Result： There are 29 species and 1 varieties of Ligularia distributed in the northwestern China, and 18 species of them had been used as folk medicines with the function of resolving phlegm, relieving cough, cleating heat and toxins. Conclusion： The northwestern China is abundant in medicinal resource of Ligularia.