安徽农业科学2009，Vol.37Issue(33)：16708-16710,3.
广西大瑶山国家级自然保护区蕨类植物区系研究
Study on the Pteridophyte Flora in Dayaoshan National Nature Reserve of Guangxi
摘要
Abstract
The pteridophyte in Dayaoshan National Nature Reserve of Guangxi Province are composed of 227 species (including variation and varieties), 86 genera, 40 families. The composition characteristics and geographical composition of pteridophyte flora in Dayaoshan National Nature Reserve were summarized. The results showed that the dominant families of the flora were Polypodiaceae and Dryopteridaceae. The dominant genera were Asplenium, Pteris and Dryopteris. The number of species was very indigent in families and genera. The geographical composition of the flora were complicated, with 11 flora elements in genera. This pteridophyte flora was not only subtropical in nature, but also some tropical elements. The flora was much more close to Hainan and Xishuangbanna than Sichuan and Guizhou.关键词
蕨类植物/区系/大瑶山/广西Key words
Pteridophyte/ Flora/ Dayaoshan Mountain/ Guangxi分类
农业科技引用本文复制引用
朱宏光,林建勇,温远光,王磊,罗保庭,郑羡,阳永泉,韦洁..广西大瑶山国家级自然保护区蕨类植物区系研究[J].安徽农业科学,2009,37(33):16708-16710,3.基金项目
国家自然科学基金项目(30860059) （30860059）
美国大自然协会资助项目. （）
