Tree, 24-27 m by 60 cm. Branchlets 3-6 mm thick, lenticellate, glabrous. Leaves 2-3-jugate. Pith of the petioles with 1-3 large vascular strands. Leaflets oblong to oblong-lanceolate, 10-16.5 by 4.5-5.5 cm, chartaceous, glabrous; base slightly oblique, rounded to acute; apex shortly and bluntly acuminate; nerves 10-12 pairs (angle 60-75°), curved, not arching except near the apex; glandular pits ½-1 mm long, margin often pilose, the larger and more hairy ones sometimes on the blade between the nerves. Inflorescences (♂ unknown) axillary, broadly paniculate, up to 7.5 cm long, branched from the base, branches up to 1.5 cm long, many-flowered, glabrous. Flowers (♂ unknown) 2 mm, glabrous. Calyx 1 mm. Stamens adnate to the disk. Disk 6-undulate, thick. Infructescences and fruits unknown.