Quercus pilarius Trel. 1924
Twigs and buds?. Leaves deciduous, oblanceolate-oblong, pointed, the long-attenuate base rather rounded, coarsely
serrate above with mucronate teeth, scarcely revolute, large (2-6 x 13-20 cm.), rather glossy, little paler beneath,
glabrescent; veins about 15 pairs, running into the teeth, not looped, the larger impressed; petiole villous, 2 x 4 mm.
Catkins? Fruit annual?; cup?; acorn subglobose, very large (40 mm. long and 50 mm. in diameter), about one-third included.