贵州蕨类植物一新记录属——乌木蕨属  

Blechnidium Moore——a New Record Genus of Pteridophytes in Guizhou Province

作　　者：赵俊华[1] 孙庆文[1] 潘炉台[1] 

机构地区：[1]贵阳中医学院药学系,贵阳550002

出　　处：《西北植物学报》2011年第11期2335-2337,共3页Acta Botanica Boreali-Occidentalia Sinica

基　　金：贵州省科技厅项目(2010LKZ7032);贵阳市科技局项目[2008(40)]

摘　　要：报道了贵州蕨类植物一新记录属——乌木蕨属(Blechnidium Moore),该属为乌毛蕨科(Blechnaceae)一单种属,仅乌木蕨[Blechnidium melanopus(Hook.)Moore]1种。此物种分布区狭窄,数量有限,在贵州的发现对研究其地理与区系很有意义。Blechnidium is reported as a new record genus of pteridophytes in Guizhou Province,China.It is a monotypic genus of Blechnaceae,with only one species,namely Blechnidium melanopus（Hook.） Moore.This species is narrowly distributed and its quantity is limited.The discovery in Guizhou is much of significance for researching its phytogeography and floristics.

关 键 词：乌木蕨 乌木蕨属 乌毛蕨科 新记录 贵州 

分 类 号：Q949.36[生物学—植物学]