1. Accelerated Taxonomy Department Royal Botanic Gardens, Kew Richmond UK
2. Department of Geography University of Exeter Exeter UK
3. South China Botanical Garden Chinese Academy of Sciences Guangzhou China
4. Department of Geosciences and Natural Resource Management University of Copenhagen Copenhagen Denmark
5. Department of Botany, National Museum of Natural History Smithsonian Institution Washington District of Columbia USA
6. Science Operations Department Royal Botanic Gardens, Kew Richmond UK
7. Departamento de Botánica, Ecología y Fisiología Vegetal, Facultad de Ciencias Universidad de Córdoba Córdoba Spain