North America, USA, Arizona, Sonoran Desert. Posters Posted on 2012/09/12 by admin COPYRIGHT Marilyn Parver / DanitaDelimont.com | US03 MPE0004.jpg | North America, USA, Arizona, Sonoran Desert. Saguaro cactus at sunset (Carnegia gigantea) product tags: thorn, north america, desert, ie, cloud, marilyn parver, shadow, sunset, saguaro, sunset light, orange, arizona, sonoran desert, posters,