Quercus arizonica, the Arizona white oak, is a North American tree species in the beech family. It is found in Arizona, New Mexico, western Texas, Sonora, Chihuahua, Coahuila, Sinaloa, and Durango.
The Arizona white oak is one of the largest southwestern oaks. This tree may grow to 60 ft (18 meters), with a trunk diameter of 3.3 ft (1 meter). It has stout branches and a spreading crown. The leaves are about 3.2 inches (8 cm) long, thick, and evergreen. It grows very slowly once it has become mature, ...