Yunnan Forestry Technological College Kunming 650224 China;
Yunnan Key Laboratory for Integrative Conservation of Plant Species with Extremely Small Populations Kunming 650204 China;
CAS Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of Botany Chinese Academy of Sciences Kunming 650204 China;
Chemodiversity Research Group Division of Systematic and Evolutionary Botany University of Vienna Rennweg 14 A-W30 Vienna Austria;
Malvaceae; Hibiscus aridicola; Population genetics; Conservation; Endemic species; PSESP;