贵阳阿哈湖国家湿地公园苔藓植物初步研究

Abstract:

A checklist of bryophytes recognized 147 taxa (including varieties and subspecies) in 76 genera and 41 families on the base of 200 specimens collected from Aha Lake National Wetland Park,Guiyang.Among them,108 taxa of mosses were classified as 54 genera and 24 families,while 36 taxa of liverworts in 20 genera and 16 families as well as 3 taxa of hornworts in 2 genera and 1 families.The dominant families were Pottiaceae,Brachytheciaceae,Bryaceae et al..The dominant genera are Bryum,Brachythecium,Fissidens et al..Moreover, Syntrichia gemmascens (P.C.Chen) R.H.Zander is newly reported for Guizhou Province.In addition,the distribution characteristics and gemma types of bryophytes in this area were preliminarily studied.