广东树木公园珍稀植物资源现状及保护对策

据2005年12月的调查统计,广东树木公园珍稀濒危植物和国家重点保护野生植物共有66种,隶属32科55属。其中珍稀濒危植物有57种,国家重点保护野生植物有40种,有32种植物同时列为珍稀濒危植物和国家重点保护野生植物,有33种为中国特有种。这些植物具有用途广泛、引种时间较长、生长良好、热带性强等特点。文章在阐述其特点的基础上,提出了保护这些资源的相应对策和建议。

Rare & Endangered Plants and National Key Protected Plants in Guangdong Tree Park

According to investigation in December,2005,there are 66 species of rare and endangered plants and national key protected plants in Guangdong Tree Park,which belonging to 55 genera and 32 families.Among them,57 species are rare and endangered,40 species are national key protected,and 32 species are not only rare and endangered but also national key protected,33 species are endemic to China.These plants in Guangdong Tree Park possess the features of diversity of use,obvious tropical nature,longer history of planting,and good growth.Based on analysis of characteristics of the resources,some proposals for protecting the resources of these plants are put forward.