西藏野生兰科植物名录整理和修订

为深入了解西藏野生兰科植物资源分布状况，本研究以《西藏植物志》为基础，结合最新的文献资料和标本信息对西藏兰科植物名录进行了梳理和整理。共记录到西藏野生兰科植物89 属336 种（变种），其中地生兰187 种、附生兰136 种、菌类寄生兰13 种。在2010 年—2017 年期间就记录了15 属19 种兰科植物，其中有8 个新种，11 个新记录种。本研究进一步完善了西藏野生兰科植物名录。本名录的更新将为兰科植物的引种、驯化以及生物多样性的保护提供科学依据。

Checklist and Revision of Orchidaceae in Tibet

The paper aims to understand the distribution of wild Orchidaceae plant resources in Tibet based on the flora of Tibet. Combined with the latest literature and specimen information, the checklist of Orchidaceae in Tibet was combed and sorted out. The results showed that: there were 336 species from 89 genera in Tibet, out of which, 187 species were terrestrial, 136 species were epiphytic and 13 species were mycoheterotrophic; from 2010 to 2017, 15 genera and 19 species of orchids were recorded, of which there were 8 new species and 11 new record species. This study further supplemented the catalogue of Orchidaceae in Tibet. The updated of this checklist will provide a scientific basis for the introduction, domestication and biodiversity conservation of Orchidaceae.