Edited by Ivan Phillipsen and rhyax, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Kjartan Birgisson, some rights reserved (CC BY), uploaded by Kjartan Birgisson
- 2. (c) Denali National Park and Preserve, some rights reserved (CC BY)
- 3. (c) --Tico--, some rights reserved (CC BY-NC-ND)
- 4. (c) Debbie, some rights reserved (CC BY)
- 5. (c) Sciadopitys, some rights reserved (CC BY-SA)
- 6. (c) Miles Barger, some rights reserved (CC BY-NC-SA)
- 7. (c) 116916927065934112165, some rights reserved (CC BY-SA), uploaded by 116916927065934112165
- 8. (c) 2004 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 9. (c) M. Goff, some rights reserved (CC BY-NC-SA), uploaded by M. Goff
- 10. (c) Anders Lanzen, some rights reserved (CC BY-NC-SA)
- 11. (c) Jamie McMillan, some rights reserved (CC BY-NC-SA)
- 12. (c) Jason Hollinger, some rights reserved (CC BY)
- 13. (c) Kari Pihlaviita, some rights reserved (CC BY-NC)
- 14. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 15. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 16. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
- 17. (c) lahvak, some rights reserved (CC BY-NC-SA)
- 18. (c) J Brew, some rights reserved (CC BY-SA), uploaded by J Brew
- 19. (c) Jason Grant, some rights reserved (CC BY), uploaded by Jason Grant
- 20. (c) Christopher Moore, some rights reserved (CC BY-NC), uploaded by Christopher Moore
- 21. (c) Heather Pickard, some rights reserved (CC BY-NC), uploaded by Heather Pickard
- 22. (c) jozien, some rights reserved (CC BY-NC), uploaded by jozien
- 23. (c) Tim Waters, some rights reserved (CC BY-NC-ND)
- 24. (c) Derek Sikes, some rights reserved (CC BY-NC), uploaded by Derek Sikes
- 25. (c) Kingsbrae Garden, some rights reserved (CC BY-NC-SA)
- 26. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)
- 27. (c) Cheryl McCleary-Catalano, some rights reserved (CC BY), uploaded by Cheryl McCleary-Catalano
- 28. (c) tulcey97, some rights reserved (CC BY-NC)
- 29. (c) Damon Tighe, some rights reserved (CC BY-NC), uploaded by Damon Tighe
- 30. (c) Shawn Billerman, some rights reserved (CC BY-NC), uploaded by Shawn Billerman
- 31. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 32. (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron
- 33. (c) Dawn Endico, some rights reserved (CC BY-SA)
- 34. (c) Todd Ramsden, some rights reserved (CC BY-NC), uploaded by Todd Ramsden
- 35. (c) Jeff Lesh, some rights reserved (CC BY-NC), uploaded by Jeff Lesh
- 36. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 37. (c) Brian Gratwicke, some rights reserved (CC BY)
- 38. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 39. (c) Zack, some rights reserved (CC BY-NC-SA)
- 40. (c) Matt Bowser, some rights reserved (CC BY), uploaded by Matt Bowser
- 41. no rights reserved, uploaded by Mark Spangler
- 42. (c) Werner Witte, some rights reserved (CC BY-NC)
- 43. (c) Biopix, some rights reserved (CC BY-NC)
- 44. (c) Paul Norwood, some rights reserved (CC BY-NC), uploaded by Paul Norwood
- 45. (c) Sarah Vinge-Mazer, some rights reserved (CC BY-NC-SA), uploaded by Sarah Vinge-Mazer
- 46. (c) Superior National Forest, some rights reserved (CC BY)
- 47. (c) Don Henise, some rights reserved (CC BY)
- 48. (c) Cam Webb, some rights reserved (CC BY-NC), uploaded by Cam Webb
- 49. (c) Peter Fenďa, some rights reserved (CC BY-NC-ND)
- 50. (c) Cameron Eckert, some rights reserved (CC BY-NC), uploaded by Cameron Eckert
- 51. (c) ephraimz, some rights reserved (CC BY-NC), uploaded by ephraimz
- 52. (c) Kerry Woods, some rights reserved (CC BY-NC-ND)
- 53. (c) Cindy Kilpatrick, some rights reserved (CC BY)