通过文献考查、原植物实地考察和标本采集 ,以及国内各大植物标本馆馆藏标本查阅 ,基本弄清了我国假鹰爪属植物种类及分布情况。为开发利用该属植物资源、正确进行该属植物种级水平分类鉴定提供科学依据 Through literature review, original plant field visits and specimen collection, as well as inspections of specimen collections of major domestic plant herbariums, the types and distribution of the plants of the genus Pseudoclaus in China were basically ascertained. To provide scientific basis for the development and utilization of this genus of plant resources and the correct classification and identification of the genus