tall saguaro cactus with white flowers in sonoran desert. desert brush in foreground, rocky hill and blue sky in background.

america arid arizona background beautiful beauty bloom blossom blue cactus carnegiea delicate desert dramatic endangered flora flower gigantiea grandeur green landscape native natural nature plant rugged saguaro sahuaro season sky sonoran south southwest species spring states striking succulent tall terrain united usa view vista west western white wickenburg wild wilderness