1. Yunnan Key Laboratory of Plant Reproductive Adaption and Evolutionary Ecology Yunnan University Kunming PR China
2. Dali University Dali PR China
3. Institute of Subtropical Agriculture Chinese Academy Sciences Changsha PR China
4. School of Ecology and Environmental Sciences Yunnan University Kunming PR China
5. Xishuangbanna Station for Tropical Rainforest Ecosystem Studies Chinese Academy of Sciences Menglun PR China