Analysis of riodiversity about rare and endangered plants resources in shibing karst
As the world' s typical representative of dolomite karst,Shibing Karst gave birth to rich species 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 China 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-protected Plant List,mainly including Ginkgo biloba,Taxus wallichiana var.mairei,Liriodendron chinense,Emmenopterys henryi.All of these species have important protection value.