中文摘要：

在检视贵州细鳞苔科Lejeuneaceae近1 000份标本的基础上,查阅相关文献资料对贵州片鳞苔亚属（Subgen.Pedinolejeunea）进行了系统整理和研究,初步理清了该亚属在贵州的分布。结果表明：贵州分布有片鳞苔亚属植物7种;其中,全缘疣鳞苔（Cololejeunea schwabei）为新纪录种,贵州是该种分布最北的大陆环境;该亚属在贵州分布于海拔370-1 290m,主要生长基质为岩石表面。

英文摘要：

On the basis of examining approximately 1 000 specimens of Guizhou Lejeuneaceae, after referring to relevant literature, systematic study on Subgen. Pedinolejeunea in Guizhou was conducted. The results showed that seven species of Subgen. Pedinolejeunea were confirmed to occur in Guizhou Province, China. Among them, Cololejeunea schwabei was a new addition to Guizhou Province,which was the most north distribution of continental environment of this species. These species mainly grew on the rock surface,and it distributed in the elevation of 370-1 290 m in Guizhou.