Affiliation: | 1. State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology, Chinese Academy of Sciences, , Shenyang, 110164 China;2. Graduate University of Chinese Academy of Sciences, , Beijing, 100049 China;3. Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, , Guangzhou, 510650 China;4. Department of Renewable Resources, University of Alberta, , Edmonton, Alberta, T6G 2H1 Canada |