Organ Pipe National Mon., AZ/ Mexican poppies (Eschscholtzia californica) chain cholla (Opuntia fulgida) saguaro cactus (Carnegiea gigantea) & Organ Pipe cactus (Cereus thurberi). Ajo Mtns.398

Organ Pipe National Mon., AZ/ Mexican poppies (Eschscholtzia californica) amid chain cholla (opuntia fulgida) skeleton. Puerto Blanco Mtns. 398

Organ Pipe Cactus Natn'l. Monument, AZ/ Mexican Poppies (Eschscholtzia californica) and Red Owl's Clover (Orthocarpus purpurascens)& Chain Cholla (Opuntia fulgida) ,Puerto Blanco Mtns.398