Hedgehog cactus (Echinocereus engelmannii) flower. Photographed in the Sonora Desert,Arizona,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Nunuk, David |
Taille de l’image : | 3417 px × 5115 px |
Model Release : | Non requis |
Restrictions : | - |