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Photo Credits
- 1. (c) Oregon Department of Agriculture, some rights reserved (CC BY-NC-ND)
- 2. (c) sankax, some rights reserved (CC BY-NC)
- 3. (c) krancmm, some rights reserved (CC BY-NC), uploaded by krancmm
- 4. (c) Robert, some rights reserved (CC BY-NC)
- 5. (c) Bodo Nuñez Oberg, some rights reserved (CC BY-NC), uploaded by Bodo Nuñez Oberg
- 6. (c) Lies Van Rompaey, some rights reserved (CC BY)
- 7. (c) lizlovesnature, some rights reserved (CC BY-NC-ND), uploaded by lizlovesnature
- 8. (c) Cheryl Harleston López Espino, some rights reserved (CC BY-NC-ND), uploaded by Cheryl Harleston López Espino
- 9. (c) Pam Piombino, some rights reserved (CC BY-NC), uploaded by Pam Piombino
- 10. (c) Sam Droege, some rights reserved (CC BY)
- 11. (c) sue_meiman, some rights reserved (CC BY-NC), uploaded by sue_meiman
- 12. (c) Art Mur, some rights reserved (CC BY-NC-ND), uploaded by Art Mur
- 13. (c) JerryFriedman, some rights reserved (CC BY-SA)
- 14. (c) Jordan Broadhead, some rights reserved (CC BY-NC), uploaded by Jordan Broadhead
- 15. (c) Packer Collection at York University. York University., some rights reserved (CC BY-NC-SA)
- 16. (c) Anita E Shaul, some rights reserved (CC BY-NC), uploaded by Anita E Shaul
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- 18. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 19. (c) Gerardo Aguilar Anzures, some rights reserved (CC BY-NC), uploaded by Gerardo Aguilar Anzures
- 20. (c) Opuntia Cadereytensis, some rights reserved (CC BY-NC), uploaded by Opuntia Cadereytensis
