Deserts

57106 Phoenix, Arizona U.S.A. 44040 Joshua Tree National Park California U.S.A.	25525 Desert Botanical Garden Phoenix, Arizona U.S.A	20952 Death Valley N. M. California U.S.A.	25727 Safford, Arizona U.S.A. 39837 Baja California Mexico
	47500 White Sands N. M. New Mexico U.S.A.	57105 Organ Pipe Cactus N. M. Arizona U.S.A.
	44095 Joshua Tree National Park California U.S.A.	14311 Big Bend National Park Texas U.S.A.