About the Authors

Ai-Hua Wang

Contributed equally to this work with: Ai-Hua Wang, Fa-Guo Wang

Affiliations Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China, Key Laboratory of Environment Change and Resources Use in Beibu Gulf (Guangxi Teachers Education University), Ministry of Education, Nanning, China, University of Chinese Academy of Sciences, Beijing, China

Fa-Guo Wang

Contributed equally to this work with: Ai-Hua Wang, Fa-Guo Wang

Affiliation Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China

Wan-Wan Zhang

Affiliation Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China

Xiao-Dong Ma

Affiliations Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China, University of Chinese Academy of Sciences, Beijing, China

Xu-Wen Li

Affiliations Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China, Guangzhou Institute of Forestry and Landscape Architecture, Guangzhou, China

Qi-Fei Yi

Affiliation Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China

Dong-Lin Li

Affiliations Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China, University of Chinese Academy of Sciences, Beijing, China

Lei Duan

Affiliation Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China

Yue-Hong Yan

Affiliation Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences, Shanghai, China

Fu-Wu Xing

xinfw@scib.ac.cn

Affiliation Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: FGW. Formal analysis: AHW. Funding acquisition: FGW FWX. Investigation: WWZ XDM XWL. Project administration: FGW. Supervision: FWX. Writing – original draft: AHW. Writing – review & editing: DLL LD QFY YHY.