Medium-sized or large buttressed tree. Twigs, buds, stipules, petioles, leaf beneath and midrib above densely persistently shortly scabrid golden-brown pubescent, leaf above puberulent. Twig c. 2 mm ø towards apices, terete; stipule scars short, obscure. Bud to 3 by 2 mm, ovoid, obtuse. Stipules to 6 by 4 mm, broadly ovate, obtuse, caducous. Leaves 7-14 by 3-6 cm, ovate to elliptic, coriaceous, margin somewhat revolute; base obtuse or broadly cuneate; acumen to 1 cm long, slender; nerves 11-15 pairs, prominent beneath, at 50°-65°; tertiary nerves scalariform, elevated beneath; midrib ± depressed above, prominently terete, striated, beneath; petiole 12-15 mm long. Panicle to 8 cm long, terminal or axillary, terete or ribbed, densely persistently shortly golden-brown scabrid pubescent; singly branched, branchlets to 1 cm long, bearing to 4 flowers; bracteoles to 3 by 2 mm, elliptic, obtuse, pubescent, caducous. Flower bud to 4 by 3 mm, ovoid. Calyx densely pubescent outside, sparsely so within; 3 outer lobes deltoid-ovate, 2 inner lobes smaller, broadly ovate. Petals cream-yellow, oblong, obtuse, densely pubescent on parts exposed in bud. Stamens 15, of 3 lengths, the inner 5 about twice the length of the others; filaments tapering gradually to the subglobose anthers; appendages to connective short, slender, becoming reflexed. Ovary and stylopodium ovoid to conical, densely pubescent; style shorter than ovary, glabrous. Fruit pedicel to 2 mm long. Calyx glabrescent; 3 longer lobes to 9 by 1.3 cm, narrowly spatulate, subacute, c. 4 mm broad above the to 8 by 6 mm ovate saccate thickened base; 2 shorter lobes to 40 by 4 mm, linear, similar at base. Nut to 18 by 9 mm, ovoid, shortly evenly buff pubescent, shortly apiculate.
Can be grown by seedlings. Seeds needs soaking.