Edited by Tony Rebelo and Andrea Grobler, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Forest & Kim Starr, some rights reserved (CC BY)
- 2. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)
- 3. (c) Rita Willaert, some rights reserved (CC BY-NC)