Clarification of Indigenous and Exotic Rare and Endangered Plant Species in Jiugongshan Nature Reserve
九宫山自然保护区本土和外来珍稀濒危植物的澄清

Clarification of indigenous and exotic plant species is very important for floristic analysis and vegetation restoration. There are about 74 national protected rare and endangered plant species in Jiugongshan Nature Reserve. Of those, 59 are exotic species and 15 are indigenous species. That both indigenous species and exotic species should be recorded separately for Nature Reserve was suggested.