贵州施秉喀斯特珍稀濒危植物资源多样性分析

Analysis of riodiversity about rare and endangered plants resources in shibing karst

施秉喀斯特是世界上白云岩喀斯特的典型代表,在独特的地理条件下孕育了丰富的珍稀濒危植物资源。该区分布珍稀濒危植物39科76属97种,其中,列入中国物种红色名录的有66种,列入IUCN红色名录的有41种,列入濒危野生动植物国际贸易公约(CITES)的有28种,列入国家重点保护植物名录的植物有15种。这些植物主要包括银杏(Ginkgo biloba)、南方红豆杉(Taxus wallichiana var.mairei)、鹅掌楸(Liriodendron chinense)、香果树(Emmenopterys henryi)等。这些珍稀濒危植物具有重要的保护价值。

As the world＇ s typical representative of dolomite karst, Shibing Karst gave birth to rich spe- cies resources in the unique geographical conditions. According to the statistics, there are 36 families, 76 genera,97 species of rare and endangered plant species. Among them, 66 species are listed in Chi- na Species Red List, 41 species in the IUCN Red List, 28 species in the Convention on International Trade in Endangered Species of Wild Fauna and Flora （CITES） , 15 species in National Key -protec- ted Plant List, mainly including Ginkgo biloba, Taxus wallichiana var. mairei, Liriodendron chinense, Emmenopterys henryi. All of these species have important protection value.