Species Composition and Diversity Analysis of Riparian Broadleaf Forest Community in Jiangxi Wuyishan

Investigated the species composition of riparian broadleaf forest community in Jiangxi Wuyishan National Nature Reserve, and analysed the species diversity in terms of richness index, diversity index and evenness index. The results show that the riparian zone species is abundant in Reserve, There are 304 vascular plant species, belonging to 174 genera and 93 families, The constructive species of communities and the dominant species in shrub layer are evergreen broad-leaved species, species composition is the typical characteristics of subtropical vegetation,and the largest number of species is Fagaceae, Lauraceae and Theaceae. Variation of reserve riparian species richness index and diversity index is consistent in different altitudes.