| 摘要: |
| 兜兰属（Paphiopedilum Pfitz.）为兰科(Orchidaceae)杓兰亚科(Subfam. Cypripedioideae)地生、半附生或附生草本，广西约17个种。该属植物除硬叶兜兰和带叶兜兰外均为国家一级保护植物，在自然环境中分布极为分散，野生个体数量极少，除其自身生物学原因外，栖息地的破坏和退化、非法采集和野生植物交易也对广西野生兜兰属植物的自然生长构成了严重威胁。该属全部物种都被列入《濒危野生动植物种国际贸易公约》的附录I，受到最高等级的保护。本文综述广西兜兰属资源现状、威胁因素和保护策略3个方面的研究，以期为该属植物在广西境内的资源保护策略提供一定的科学依据。 |
| 关键词: 兜兰属 濒危植物 资源现状 威胁因素 保护策略 |
| DOI： |
| 投稿时间：2025-03-17修订日期：2025-04-13 |
| 基金项目:广西自然科学基金项目(2023GXNSFAA026253和2024GXNSFAA010452)、广西植物功能性植物化学物质研究与可持续利用重点实验室自主项目(编号: ZRJJ2024-3、ZRJJ2024-4和ZRJJ2024-11)，广西植物所所业务费（桂植业25002、25008和25009）河池科技基础与人才项目（河科AC231113） |
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| Study on the Resource Status and Protection Strategy of Paphiopedilum in Guangxi |
|
wei xiao, lu li, cai xin ru, he guo hua, li xi, feng shuo, zou rong, tang jian min
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| (Guangxi Institute of Botany, Chinese Academy of Sciences, Guangxi Zhuang Autonomous Region) |
| Abstract: |
| Paphiopedilum Pfitz.is a terrestrial, semi-epiphytic or epiphytic herb of Orchidaceae, Subfam.Cypripedioideae, with about 17 species in Guangxi. Paphiopedilum plants are national first-class protected plants except Paphiopedilum micranthum and Paphiopedilum hirsutissimum. They are extremely dispersed in the natural environment, and the number of wild individuals is very small. In addition to their own biological reasons, habitat destruction and degradation, illegal collection and wild plant trade also pose a serious threat to the natural growth of wild Paphiopedilum plants in Guangxi. All species of the genus are listed in Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora and are protected at the highest level. This paper reviews the current situation, threat factors and protection strategies of Paphiopedilum resources in Guangxi, in order to provide a scientific basis for the resource protection strategies of Paphiopedilum plants in Guangxi. |
| Key words: Paphiopedilum endangered plant resource status threat agent protection policy |
