1. Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. School of Landscape Architecture, Southwest Forestry University, Kunming 650224, China
4. College of Biology and Chemistry, Puer University, Puer 665000, China
5. CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, China