1. Royal Botanic Gardens, Kew Richmond UK
2. Department of Environmental and Geographical Science University of Cape Town Rondebosch South Africa
3. Vice‐Presidency of Research and Biological Collections Fundação Oswaldo Cruz – Fiocruz Rio de Janeiro Brazil
4. The Institute of Medicinal Plant Development (IMPLAD) Chinese Academy of Medical Sciences (CAMS)Peking Union Medical College (PUMC) Beijing China
5. Department of Plant Biology & Biodiversity Management College of Natural Sciences Addis Ababa University Addis Ababa Ethiopia