Edited by Richard Joyce, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)
- 2. (c) Harry Rose, some rights reserved (CC BY)
- 3. (c) Marco Schmidt, some rights reserved (CC BY-NC-SA), uploaded by Marco Schmidt
- 4. (c) Pedro Nájera Quezada, some rights reserved (CC BY-NC), uploaded by Pedro Nájera Quezada
- 5. (c) Neptalí Ramírez Marcial, some rights reserved (CC BY), uploaded by Neptalí Ramírez Marcial
- 6. (c) gzcmadelinerangel, some rights reserved (CC BY-NC), uploaded by gzcmadelinerangel
- 7. (c) Jason Singhurst, some rights reserved (CC BY-NC), uploaded by Jason Singhurst
- 8. (c) Karen, some rights reserved (CC BY-NC-SA)
- 9. (c) Sunnetchan, some rights reserved (CC BY-NC-SA), uploaded by Sunnetchan
- 10. (c) Lydia Cuni, some rights reserved (CC BY-NC-ND), uploaded by Lydia Cuni
- 11. (c) Barry Hammel, some rights reserved (CC BY-NC-SA)
- 12. (c) Anita Gould, some rights reserved (CC BY-NC), uploaded by Anita Gould
- 13. (c) Gerrit Davidse, some rights reserved (CC BY-NC-SA)
- 14. (c) B Mlry, some rights reserved (CC BY-NC)
- 15. (c) anonymous, some rights reserved (GFDL)
- 16. (c) David Eickhoff, some rights reserved (CC BY)
- 17. (c) José Belem Hernández Díaz, some rights reserved (CC BY), uploaded by José Belem Hernández Díaz
- 18. (c) Dick Culbert, some rights reserved (CC BY)
- 19. (c) Alfonso Gutiérrez Aldana, some rights reserved (CC BY-NC), uploaded by Alfonso Gutiérrez Aldana
- 20. (c) Forest & Kim Starr, some rights reserved (CC BY)
- 21. (c) Leonora Enking, some rights reserved (CC BY-SA)
- 22. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 23. (c) Richard Joyce, some rights reserved (CC BY-NC), uploaded by Richard Joyce
- 24. (c) juborges, some rights reserved (CC BY-NC)
- 25. (c) Luis Alberto, some rights reserved (CC BY-NC), uploaded by Luis Alberto
- 26. (c) Bob Peterson, some rights reserved (CC BY-SA)
- 27. (c) Eugenio Padilla, some rights reserved (CC BY-SA), uploaded by Eugenio Padilla
- 28. (c) chipi, some rights reserved (CC BY-NC)
- 29. (c) kino, some rights reserved (CC BY-NC)
- 30. (c) Tony Rodd, some rights reserved (CC BY-NC-SA)
- 31. (c) Reinaldo Aguilar, some rights reserved (CC BY-NC-SA)
- 32. (c) Aurelio Molina Hernández., some rights reserved (CC BY-NC), uploaded by Aurelio Molina Hernández.
- 33. (c) Andres Hernandez S., some rights reserved (CC BY-NC)
- 34. (c) amy_buthod, some rights reserved (CC BY-NC-SA)
- 35. (c) Alexis López Hernández, some rights reserved (CC BY), uploaded by Alexis López Hernández
- 36. (c) David Lawrence, some rights reserved (CC BY-NC-SA)
- 37. (c) Tyrrhium, some rights reserved (CC BY)
- 38. (c) filibot.web, some rights reserved (CC BY-NC-SA)
- 39. (c) Emmanuel Guevara Lazcano, some rights reserved (CC BY-NC-SA), uploaded by Emmanuel Guevara Lazcano
- 40. (c) Chief RedEarth, some rights reserved (CC BY-NC-ND), uploaded by Chief RedEarth
- 41. (c) Dale Lee Denham-Logsdon, some rights reserved (CC BY-NC), uploaded by Dale Lee Denham-Logsdon
- 42. (c) Azul B.M, some rights reserved (CC BY-NC-ND), uploaded by Azul B.M
- 43. (c) Bill Dodd, some rights reserved (CC BY-NC), uploaded by Bill Dodd
- 44. (c) Steven Mlodinow, some rights reserved (CC BY-NC), uploaded by Steven Mlodinow
- 45. (c) Dan Beckman, some rights reserved (CC BY-NC), uploaded by Dan Beckman
- 46. (c) Lauren Gutierrez, some rights reserved (CC BY-ND)
- 47. (c) Ignacio Torres García, some rights reserved (CC BY-NC), uploaded by Ignacio Torres García
- 48. (c) Mark Hyde, Bart Wursten and Petra Ballings, some rights reserved (CC BY-NC)
- 49. (c) eyeweed, some rights reserved (CC BY-NC-ND)
- 50. (c) Carlos Galindo-Leal, some rights reserved (CC BY-NC), uploaded by Carlos Galindo-Leal
