The Resource of Pteridophytes in Bozhu Mountain,Wenshan Region,Yunnan

This paper deals with the pteridophytic resources from the Bozhu Mountain,Southeast Yunnan,based on field investigation,sample collecting and literature review,the studies are carried out.It is now known that there are 213 species(including transformed varieties and forms)of pteridophytes,which belong to 86 genera and 41 families,from the Bozhu Mountain,Southeast Yunnan.1 specie is rare and endangered pteridophyte of national key preserving.Through the basic use of the pteridophytes,they can be classified into 7 types: medicinal pteridophytic resources,ornamental pteridophytes,edible pteridophytic resources,indicator pteridophytic resources,chemical industrial-raw material pteridophytic resources,pteridophytic resources used to weave and pack,forage and green manure pteridophytic resources etc.In the end,the actuality and foreground of exploitation and utilization in these pteridophytes also were discussed.