1. Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, China
2. Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
3. Yunnan International Joint Laboratory of Southeast Asia Biodiversity Conservation, Menglun, Yunnan, China
4. College of Forestry, Southwest Forestry University, Kunming, Yunnan, China
5. College of Life and Environmental Sciences, Minzu University of China, Beijing, China