Close-up of Engelmann's prickly pear cactus (Opuntia engelmannii),showing spines and glochids; Arizona | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shaw, John |
Taille de l’image : | 4032 px × 3065 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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