Branchlets fairly stout, angular and prominently marked with blackish lenticels when dry, slightly pubescent when young, at length glabrous. Leaves oblong or oblong-lanceolate, gradually and rather obtusely acuminate, rounded or slightly cordate at the base, 5 1/2–12 in. long, 1 1/2–3 1/4 in. broad, entire, coriaceous, dull and glabrous on both surfaces or slightly shining above; midrib flat above, prominent below, 1 1/4 lin. broad at the base, gradually tapered to the apex of the blade; lateral nerves numerous, 15–20 on each side of the midrib, diverging from it almost at right angles, slender, distinct on both surfaces, looped about 1 1/2 lin. from the margin; tertiary nerves only slightly less prominent than the lateral and parallel with them, distinct on both surfaces; veins fairly close below; petiole short, 3/4–1 in. long, 1 1/2–2 lin. thick, slightly verrucose, glabrous; stipules caducous, lanceolate, acuminate, 3/4 in. long, coriaceous, glabrous or nearly so. Receptacles axillary, pedunculate, depressed-globose, about 3 1/2 lin. in diam., slightly verrucose and very sparingly pubescent when dry; peduncle 4 lin. long, slender, glabrous. Basal bracts caducous, persistent at the base, slightly pubescent outside. Ostiole minute and pore-like; bracts all descending into the receptacle, linear-lanceolate, glabrous. Male flowers with a solitary stamen. Female flowers sessile. Gall flowers pedicellate.
