Quercus obtusata is an oak in the white oak group (Quercus sect. Quercus) endemic to Mexico, with a distribution ranging from San Luis Potosí and Nayarit south to Oaxaca, from 620 to 2800 MSLQuercus obtusata is a tree up to 20 meters tall with a trunk sometimes more than 60 cm in diameter. Leaves are thick and leathery, up to 22 cm long, widely egg-shaped with 3-9 pairs of shallow rounded lobes or undulations.Resembles Q. potosina which has smaller leaves (3-10 x 2-6 cm); resembles too Q. rugosa, ...
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