1. Yunnan Key Laboratory for Integrative Conservation of Plant Species with Extremely Small Populations Chinese Academy of Sciences Kunming Institute of Botany Kunming China
2. Key Laboratory for Plant Diversity and Biogeography of East Asia Chinese Academy of Sciences Kunming Institute of Botany Kunming China
3. University of Chinese Academy of Sciences Beijing China
4. Beijing Ori‐Gene Science and Technology Co. Ltd Beijing China
5. Institute of Molecular Plant Sciences, University of Edinburgh Edinburgh UK
6. Kunming Botanical Garden Chinese Academy of Sciences Kunming Institute of Botany Kunming China