广西植物2012，Vol.32Issue(6)：762-766,833,6.DOI:10.3969/j.issn.1000-3142.2012.06.010
广西拉沟自然保护区种子植物区系研究
Floristic analysis of seed plants in Lagou Nature Reserve of Guangxi
摘要
Abstract
The statistics and floristic study of Lagou Nature Reserve was reported in this paper. The results indicated that the seed plants were bundant,represented by 985 species,belonging to 594 genera in 153 families. The reserve was in transitional region of center and southern subtropical zone,and was characterized by rich floristic components and complex phytogeographical elements. In addition, the statistics and results obtained from their intensive analyses at different levels revealed that the tropic elements were slightly higher than temperate elements,and the main geographical elements of the genera were Pantropic and E. Asia. Last,compared with its neighboring floras,the flora of Lagou Nature Reserve was closely related to Dayaoshan Nature Reserve,but distantly related to that of Huaping Nature Reserve.关键词
种子植物/植物区系/拉沟自然保护区/广西Key words
seed plants/flora/Lagou Nature Reserve/Guangxi分类
农业科技引用本文复制引用
罗开文,彭定人,冯国文,覃永华,张先来,梁永延..广西拉沟自然保护区种子植物区系研究[J].广西植物,2012,32(6):762-766,833,6.基金项目
国家林业局项目(2130211) （2130211）
