广东省英德市石门台自然保护区珍稀濒危植物资源调查初报

广东省英德石门台自然保护区共有国家级珍稀濒危植物21种，占广东省国家级珍稀濒危植物的31．34％．其中蕨类植物1种、裸子植物4种，被子植物16种；国家一级重点保护植物1种，国家二级重点保护植物8种，国家三级重点保护植物12种；渐危13种，稀有8种．此外，还有省级保护植物3种。其珍稀濒危植物资源具有组成丰富、古老性强、特有现象突出、用途广泛等特点．

A Preliminary Report on the Rare and Endangered Plant Resource of Shimentai Nature Reserve,Yingde City,Guangdong Province

There are 21 species belonging to the rare and endangered plants in China's first batch of protected plants at Shimentai Nature Reserve, making up 31. 34% of the total species of rare and endangered plants in Guangdeng Province. They include 1 fern, 4 gymriosperms, and 16 angiosperms. Among them, 1 falls into the first-ranking protection category, 8 the second, 12 the third; 13 vulnerable and 8rare species. And there are 3 species which are protected by Guangdong Province. The rare and endangered plant resource of Shimentai Nature Reserve possess the features of richness in composition, antiquity of origin, abundance of endemic elements and diversity of usage.