1. State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany Chinese Academy of Sciences Beijing 100093 China
2. University of Chinese Academy of Sciences Beijing 100049 China
3. Guangxi Institute of Traditional Medical and Pharmaceutical Sciences Nanning 530022 China
4. College of Forestry Central South University of Forestry and Technology Changsha 410004 China
5. Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences Guilin 541006 Guangxi China
6. College of Forestry Guizhou University Guiyang 550025 China
7. School of Life Science Guizhou Normal University Guiyang 550025 China
8. Department of Ethnobotany, Institute of Botany Ilia State University Tbilisi 0105 Georgia
9. Department of Botany State Museum of Natural History Karlsruhe 76133 Germany
10. College of Tourism and Urban‐Rural Planning Chengdu University of Technology Chengdu 610059 China