Edited by Lindsey Salmonson, Victor, skast, Alex Gould, and Andrew Brandstetter, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Jon Sullivan, some rights reserved (CC BY)
- 2. (c) Svetlana Nesterova, some rights reserved (CC BY-NC), uploaded by Svetlana Nesterova
- 3. (c) Viktoria Wagner, some rights reserved (CC BY-NC), uploaded by Viktoria Wagner
- 4. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 5. (c) Susan, some rights reserved (CC BY-NC), uploaded by Susan
- 6. (c) aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar
- 7. (c) Jason Headley, some rights reserved (CC BY-NC), uploaded by Jason Headley
- 8. (c) anonymous, some rights reserved (CC BY-NC)
- 9. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 10. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
- 11. (c) Belinda Lo, some rights reserved (CC BY-NC-SA)
- 12. (c) Lauren Magner, some rights reserved (CC BY-NC), uploaded by Lauren Magner
- 13. (c) bendingtree, some rights reserved (CC BY-NC), uploaded by bendingtree
- 14. (c) 2005 Keir Morse, some rights reserved (CC BY-NC-SA)
- 15. (c) Corey Lange, some rights reserved (CC BY-NC), uploaded by Corey Lange
- 16. (c) licensed media from USDA PLANTS images without owner, some rights reserved (CC BY-NC-SA)
- 17. (c) Aaron Ellig, some rights reserved (CC BY-ND), uploaded by Aaron Ellig
- 18. (c) John Boback, some rights reserved (CC BY-NC), uploaded by John Boback
- 19. (c) Barbara L. Wilson, some rights reserved (CC BY-NC), uploaded by Barbara L. Wilson
- 20. (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron
- 21. (c) Massimo Urso, some rights reserved (CC BY-NC), uploaded by Massimo Urso
- 22. (c) Dean Wm. Taylor, some rights reserved (CC BY)