Quercus albocincta
Quercus albocincta is a species of oak tree. It is native to the Sierra [Madre Occidental] of western Mexico, in the states of Sonora, Chihuahua, Durango, and Sinaloa. It has also been found in the southernmost part of Baja [California Sur].
It is a deciduous tree growing to about in height with a trunk in diameter. The leaves are stiff and leathery, elliptical or slightly egg-shaped, up to long, with 3–6 pairs of large bristle-tipped teeth along the edges.