Edited by Harry Podschwit, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Hörður Kristinsson, some rights reserved (CC BY-NC)
- 2. (c) Don Sutherland, some rights reserved (CC BY-NC), uploaded by Don Sutherland
- 3. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)