As shown above ^^^, there is a part of Arizona, showing the Sonoran Desert, which concludes to... Well the Sonoran Desert is in Arizona, of course, actually the desert is spread all across the "corner", although Arizona is the main state that the Sonoran Desert is in, it is also a part of Californa, Sonora, Sinaloa, and Baja Californa. My research is mainly in the Arizona area.