岩下大鲵自然保护区蕨类植物资源初步研究

Preliminary Studies On Pteridophyte In Yanxia Andria davidianus Nature Reserve

通过对采自岩下大鲵自然保护区250份蕨类植物标本整理鉴定表明,该区共有蕨类植物26科,55属,117种(包括亚种、变种)。优势科为:Dryopteridaceae,Polypodiaceae,Thelypteridaceae,Selaginellaceae,Aspleniaceae,Athyriaceae。

After having identified the 250 Pteridophyte specimens collected from Yan.xia Andrias davidianus Nature Reserve, we have found that there are, in total, 26 families, 55 genera, and 171 species （ including subspecies and variations） .The predominant families are ：Dryopteridaceae,Polypodiaceae,Thelypterldaceae,Selaginellaceae,Aspleniaceae, Athyriaceae.