西双版纳州兰科植物资源多样性与分布特征研究  

Diversity and Distribution Characteristics of Orchidaceae Plants in Xishuangbanna Prefecture

作　　者：郑静楠 吴富勤[1] 岩光 郑进烜[1] 延红卫 ZHENG Jingnan;WU Fuqin;YAN Guang;ZHENG Jinxuan;YAN Hongwei(Yunnan Institute of Forest Inventory and Planning,Kunming 650051,China;Scientific Research Institute of Xishuangbanna National Nature Reserve,Jinghong,Yunnan 666100,China;Yunnan Forest Seed and Seedling Work Station,Kunming 650051,China)

机构地区：[1]云南省林业调查规划院,云南昆明650051 [2]云南西双版纳国家级自然保护区科学研究所,云南景洪666100 [3]云南省林木种苗工作总站,云南昆明650051

出　　处：《林业调查规划》2025年第1期24-29,共6页Forest Inventory and Planning

基　　金：云南省林业调查规划院青年联合会科研项目(2022311024);云南省科技厅2023年第二批科技成果转化专项资金(530000231100001753720).

摘　　要：为更好地掌握西双版纳州兰科植物资源状况和分布特征,基于云南省野生兰科植物资源野外调查成果和文献资料,系统分析保护级别、濒危等级、特有性、地理和海拔分布状况。西双版纳州分布有兰科植物91属301种;垂直分布主要集中分布海拔梯度500~2000 m;水平分布以勐腊县分布种数最多。建议以加强保护体系建设、兰科植物资源调查及其基础科学研究和尽快制定地方性野生兰科植物保护相关法规。In order to better understand the status and distribution of Orchidaceae plants in Xishuangbanna Prefecture of Yunnan province,the protection grade,endangered grade,endemism,geographical and altitude distribution were analyzed based on the results of field survey and literature review of Orchidaceae plants.The results showed that 301 species and 91 genera of Orchidaceae plants distributed in Xishuangbanna Prefecture;the vertical distribution was mainly concentrated at an altitude gradient of 500-2000 meters;Mengla County had the highest number of species distributed horizontally.This paper suggested to strengthen the construction of the protection system,investigation of Orchidaceae plants and basic scientific research,and formulate local regulations on the protection of wild Orchidaceae plants as soon as possible.

关 键 词：兰科植物 植物多样性 分布特征 西双版纳州 

分 类 号：S682.31[农业科学—观赏园艺] Q16[农业科学—园艺学] S717.1[生物学—普通生物学]