1. CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Mengla Yunnan China
2. Department of Biology, University of Florida Gainesville FL USA
3. Department of Environmental Systems Science, Institute of Integrative Biology, ETH Zürich Zürich Switzerland
4. School of Ethnic Medicine, Key Lab of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education of China, Yunnan Minzu University Kunming China