Quercus peduncularis is an oak in the white oak group (Quercus sect. Quercus) native to Mexico and Central America, ranging from Jalisco to Honduras.Quercus peduncularis is a small tree up to 4 meters tall. Leaves are thick and leathery, up to 10 cm long, lance-shaped or egg-shaped with 9-14 pairs of pointed teeth on the edges.
photo of herbarium specimen at Missouri Botanical Garden, collected in México State in 1934