摘要
湖北枫杨群落中含维管束植物６６科，１１３属，１４０种．其中单种属占总属数的７６．１％．植物地理成分分析表明，该群落具有亚热带向温带的过渡性，群落外貌是由纸质、单叶、中型叶为主的落叶阔叶高位芽植物决定的．湖北枫杨种群在群落中为群聚分布．
Mountain Wudang is located in Danjiangkou city in Nouthwest of Hubei province,(32°28' N, 111°32' E). It is a famous scenic spot for tourists in China.This paper is the first to expound the characters of Pterocarya hupehensis community in Mountain Wudang. The community's natural enviroment、floristic composition and phytocoenology are expounded detailedly. The floristic composition of the community in 3 200 m2 area of 8 plots consists of 140 species, which belong to 66 families and 113 genera, The analysis of floristic geographical elements of genera indicates that tropical, .subtropical and temperate are in high percentage amongwhich the temperate elements are dominant, The distribution of the population ofpterocarya hupehensis in the community is collective.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
1994年第2期243-248,共6页
Journal of Central China Normal University：Natural Sciences
关键词
植物生态学
群落学
湖北枫杨林
plant ecology
pterocarya hupehensis forest
community
