Edited by riverparknorthnc and ajblake, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Harry Rose, some rights reserved (CC BY)
- 2. (c) Du-Sa-Ni-Ma, some rights reserved (CC BY-NC)
- 3. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
- 4. (c) John B., some rights reserved (CC BY)
- 5. (c) Leo Papandreou, some rights reserved (CC BY-NC-SA)
- 6. (c) Chris M, some rights reserved (CC BY)
- 7. (c) Jason Sharp, some rights reserved (CC BY-NC-SA)
- 8. (c) desultrix, some rights reserved (CC BY-SA)
- 9. (c) CameliaTWU, some rights reserved (CC BY-NC-SA)
- 10. (c) mauroguanandi, some rights reserved (CC BY)
- 11. (c) Michael Denslow, some rights reserved (CC BY-NC-SA)
- 12. (c) Jason Sturner, some rights reserved (CC BY)
- 13. (c) Chris Poling, some rights reserved (CC BY-NC), uploaded by Chris Poling
- 14. (c) Joshua, some rights reserved (CC BY-NC-SA)
- 15. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon
- 16. (c) dogtooth77, some rights reserved (CC BY-NC-SA)
- 17. (c) Cosmic Cat, some rights reserved (CC BY-NC-ND)
- 18. (c) jenniferblanchardbotanist, some rights reserved (CC BY-NC)
- 19. (c) DM, some rights reserved (CC BY-ND)
- 20. (c) Eric in SF, some rights reserved (CC BY-NC-ND)
- 21. (c) Matthew Herron, some rights reserved (CC BY-NC), uploaded by Matthew Herron
- 22. (c) Carol Foil, some rights reserved (CC BY-NC-ND)
- 23. (c) Superior National Forest, some rights reserved (CC BY)
- 24. (c) Bob Peterson, some rights reserved (CC BY-NC-SA)
- 25. (c) Calin Darabus, some rights reserved (CC BY)
- 26. (c) Kai Yan, Joseph Wong, some rights reserved (CC BY-NC-SA)
- 27. (c) Les, some rights reserved (CC BY-NC-ND)
- 28. (c) IRRI Images, some rights reserved (CC BY-NC-SA)
- 29. (c) Marie Studer, some rights reserved (CC BY), uploaded by Marie Studer
- 30. (c) eyeweed, some rights reserved (CC BY-NC-ND)
- 31. (c) Danny Barron, some rights reserved (CC BY-NC-ND)
- 32. (c) J. Michael Raby, some rights reserved (CC BY-NC-ND)
- 33. (c) Alan Weakley, some rights reserved (CC BY-NC), uploaded by Alan Weakley
- 34. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
- 35. (c) Warren Dunlop, some rights reserved (CC BY-NC), uploaded by Warren Dunlop
- 36. (c) Erik Jørgensen, some rights reserved (CC BY-NC-SA)
- 37. no rights reserved, uploaded by C.
- 38. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 39. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
- 40. (c) yasingi, some rights reserved (CC BY-NC)
- 41. (c) .Bambo., some rights reserved (CC BY-NC-SA)
- 42. (c) Salomé, some rights reserved (CC BY-NC-SA)
- 43. (c) Libby Megna, some rights reserved (CC BY-NC), uploaded by Libby Megna
- 44. (c) Jason Sharp, some rights reserved (CC BY-NC-SA), uploaded by Jason Sharp
- 45. (c) Matthew O'Donnell, some rights reserved (CC BY-NC-SA), uploaded by Matthew O'Donnell
- 46. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 47. (c) Bruce Kirchoff, some rights reserved (CC BY)
- 48. (c) Biodiversity Heritage Library, some rights reserved (CC BY-NC-SA)
- 49. (c) Rafael Medina, some rights reserved (CC BY-NC-ND)
- 50. (c) sea-kangaroo, some rights reserved (CC BY-NC-ND), uploaded by sea-kangaroo
- 51. (c) Paul Gugger, some rights reserved (CC BY-NC), uploaded by Paul Gugger
- 52. (c) sandy richard, some rights reserved (CC BY-NC)
- 53. (c) alia_ecof17, some rights reserved (CC BY-NC)
- 54. (c) copepodo, some rights reserved (CC BY), uploaded by copepodo
- 55. (c) Maggie, some rights reserved (CC BY-NC)
- 56. (c) Erutuon, some rights reserved (CC BY-SA)
- 57. (c) charley, some rights reserved (CC BY-NC), uploaded by charley
- 58. (c) Homer Edward Price, some rights reserved (CC BY)
- 59. (c) Bob Gutowski, some rights reserved (CC BY-NC-SA)
- 60. (c) Adrian Stewart, some rights reserved (CC BY-NC), uploaded by Adrian Stewart
- 61. (c) Charles Wohlers, some rights reserved (CC BY-NC-ND)
- 62. (c) Keith Kanoti, Maine Forest Service, USA, some rights reserved (CC BY)
- 63. (c) Shihmei Barger 舒詩玫, some rights reserved (CC BY-NC-ND)
- 64. (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin
- 65. (c) Michael Rayner, some rights reserved (CC BY-NC), uploaded by Michael Rayner
- 66. (c) Todd J, some rights reserved (CC BY-NC-ND)
- 67. (c) MagnetFL, some rights reserved (CC BY-NC-ND)
- 68. (c) Patrick Alexander, some rights reserved (CC BY-NC-ND)
- 69. (c) Carl Lewis, some rights reserved (CC BY)
- 70. (c) zen Sutherland, some rights reserved (CC BY-NC-SA)
- 71. (c) PINKÉ, some rights reserved (CC BY-NC)
- 72. (c) Daniel Folds, some rights reserved (CC BY-NC), uploaded by Daniel Folds
- 73. (c) Quinn Dombrowski, some rights reserved (CC BY-SA)
- 74. (c) Hannah Blumenfeld, some rights reserved (CC BY-SA), uploaded by Hannah Blumenfeld
- 75. (c) Jed Aplaca, some rights reserved (CC BY-NC), uploaded by Jed Aplaca
- 76. (c) B Mlry, some rights reserved (CC BY-NC)
- 77. (c) Carlos G Velazco-Macias, some rights reserved (CC BY-NC), uploaded by Carlos G Velazco-Macias
- 78. (c) Kew on Flickr, some rights reserved (CC BY-NC-SA)
- 79. (c) Ava Babili, some rights reserved (CC BY-NC-ND)
- 80. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
- 81. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 82. (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski
- 83. (c) Fritz Flohr Reynolds, some rights reserved (CC BY-NC)
- 84. (c) Ahmad Fuad Morad, some rights reserved (CC BY-NC-SA)