Sonoran Desert National Monument, AZ / Dawn with silhouetted saguaro cacti, Carnegiea gigantea. 0204P3
Cabeza Prieta National Wildlife Refuge, AZ. / Sun exposed trunk of Saguaro cactus, Carnegiea gigantea, that is cracked and turned to bark, creating protection for the soft flesh. 303V6
Cabeza Prieta National Wildlife Refuge, AZ / Pencil Cholla, Opuntia ramosissima, and flowering Fendler's Bladderpod, Lesquerella fendleri. 303V5
