South China Institute of Botany, Chinese Academy of Sciences,Guangzhou 510650, China;
Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China;
South China Institute of Botany, Chinese Academy of Sciences,Guangzhou 510650, China;
South China Institute of Botany, Chinese Academy of Sciences,Guangzhou 510650, China;
South China Institute of Botany, Chinese Academy of Sciences,Guangzhou 510650, China;
South China Institute of Botany, Chinese Academy of Sciences,Guangzhou 510650, China;
South China Institute of Botany, Chinese Academy of Sciences,Guangzhou 510650, China;
Institute of Silviculture, Shizuoka University, Shizuoka 422-8529, Japan;