文山州药用兰科植物资源调查初报

Resources Survey of Medicinal Orchidaceae Plant in Wenshan

通过野外调查、收集、查阅文献、引证标本、中药材市场及民间走访,整理出文山州药用兰科植物名录,共计54属170余种。文山州药用兰科植物资源种类丰富,从生活型上看,具备地生、附生(半附生)、腐生各种类型;从植物区系上看,热带区、热带过渡区、亚热带区、温带区、高寒区均有分布;从垂直分布看,具备低海拔、广海拔和高海拔3种类型。对文山州民族药用兰科植物种质资源现状进行分析,并提出尽快出台保护政策,加大执法力度,制定采购限额,防止过度开发利用,完善就地保护工作等保护建议。

Through field investigation, collections, looking up documents, quoting specimens, Chinese herbal medicine market and private visits, a total of 170 orchidaceae species belong to 54 genera in Wen-shan prefecture were classified. Wenshan prefecture was in rich of medicinal orchidaceae plant resources, from aspect of lifestyle, classified into field born, epiphytes （semi-epiphytic） , saprophytic types; from aspect of flora, distributed in tropical zone, tropical transition zone, subtropical zone, temperate areas, and alpine areas; from aspect of the vertical distribution, classified into 3 types of low altitude, wide alti-tude and high altitude. On the base of analysis of medicinal orchidaceae plant resource, protection rec-ommendations to strengthen law enforcement, to develop procurement quotas, to prevent excessive exploi-tation, and to improve conservation works, have been put forward.