Kunming Botanical Garden;
Kunming Institute of Botany;
Chinese Academy of Sciences;
Kunming 650204;
Yunnan;
China;
Yunnan Key Laboratory for Integrative Conservation of Plant Species with Extremely Small Populations;
Kunming;
650204;
China;
Key Laboratory for Plant Diversity and Biogeography of East Asia;
Kunming Institute of Botany;
Chinese Academy of Sciences;
Kunming;
650204;
Yunnan;
China;