Affiliation: | 1. Royal Botanic Garden Edinburgh, Edinburgh, UK;2. Laboratorio de Botánica y Sistemática, Universidad de los Andes, Bogotá, DC, Colombia;3. Department of Biological and Environmental Sciences, California University of Pennsylvania, California, PA, USA;4. Singapore Botanic Gardens, Singapore, Singapore;5. School of Biological Sciences, University of Hong Kong, Hong Kong, P.R. China;6. Biodiversity Research Center, Academia Sinica, Taipei, Taiwan |