1. Hainan Key Laboratory for Sustainable Utilization of Tropical Bioresources College of Tropical Crops Hainan University Haikou China
2. Key Laboratory of Plant Resources Conservation and Sustainable Utilization South China Botanical Garden Chinese Academy of Science Guangzhou China
3. Department for Environment and Water State Herbarium of South AustraliaBotanic Gardens and State Herbarium Adelaide SA Australia
4. Departamento de Silvicultura y Conservación de la Naturaleza Facultad de Ciencias Forestales y Conservación de la Naturaleza Universidad de Chile Santiago Chile