1. Jodrell Laboratory Royal Botanic Gardens, Kew Richmond UK
2. School of Biological and Chemical Sciences Queen Mary University of London London UK
3. Millennium Seed Bank Building Royal Botanic Gardens, Kew, Wakehurst Place Sussex UK
4. Oxford Long‐Term Ecology Laboratory, Department of Zoology University of Oxford Oxford UK
5. Department of Plant Biology and Biodiversity Management Addis Ababa University, College of Natural Sciences Addis Ababa Ethiopia
6. Global Change Institute University of the Witwatersrand Johannesburg South Africa