西双版纳钩藤属植物资源调查

Investigation on the Uncaria in Xishuangbanna

目的为钩藤属植物资源的保护和进一步开发利用奠定基础。方法调查并收集西双版纳州钩藤属植物,对其种类、分布、生境及伴生植物进行记录和分析。结果西双版纳有钩藤属植物7种,占国内钩藤属种类的58%。结论西双版纳州钩藤属植物分布较为广泛,种类较多,分布范围具有种间差异。

Abstract： Objective To provide the foundation for the protection, exploitation and utilization of Uncaria resources. Methods he Uncaria from Xishuangbanna were investigated and collected. The species, distribution, habitat and accompanying plants re- sources of Uncaria were recorded and analyzed. Results The investigation results showed that there were 7 species of Uncaria re- sources in Xishuangbanna, account for 58 % of the Uncaria in China. Conclusion There were widely distributed, rich species and interspecific difference among the distribution range of Uncaria resources in Xishuangbanna.