福建林业科技Issue(1)：74-80,7.DOI:10.13428/j.cnki.fjlk.2014.01.016
江西三清山珍稀濒危植物地理成分分析
Analysis of Geographic Elements of the Rare and Endangered Plants of Sanqing Mountain in Jiangxi Province
臧敏 1邱筱兰 1姚丽芳 1钟方华2
作者信息
- 1. 上饶师范学院历史地理与旅游学院，江西上饶334001
- 2. 三清山风景名胜区林业局，江西上饶334000
- 折叠
摘要
Abstract
According to field investigation and relative statistics informations,based on the appraisal criterion of IUCN and the rare and endangered plant within china,the statistical analysis of the rare and endangered geographical composition in the area was made, including the national-level and province-level,and floristic compare with Wuyi Mountain,Lu Mountain,Huang Mountain and Tianmu Mountain.The result showed that a total of 128 species were identified in the rare and endangered plants,belonging to 43 families and 96 genera,accounting for 61.84%,75.44% and 75% of the rare and endangered plants flora in Jiangixi Province.It had the characteristics of rich species components,various life forms,complex geographic components and notable endemic elements.There were a number of China endemic elements,primitive temperate genera and ancient relic plants in the area,this indicated that it might be a key refuge of tertiary flora of China.The analysis results of similarities with neighbour mountain regions in China showed that the flora of 5 Mountains had a close relation.The floristic affinities of Sanqing Mountain were firstly with Huang Mountain,and fourthly is Wuyi Mountain.关键词
珍稀濒危植物/地理成分/三清山Key words
the rare and endangered plant/geographical composition/Sanqing Mountain分类
农业科技引用本文复制引用
臧敏,邱筱兰,姚丽芳,钟方华..江西三清山珍稀濒危植物地理成分分析[J].福建林业科技,2014,(1):74-80,7.
