Lofty tree. Leaves 2-or 3-jugate; rachis 5 cm and petiole 0.5 cm, both puberulous. Leaflets ovate-oblong or oblong, 3.5-6 by 1.5-2.5 cm, apex emarginate; midrib 7-15(-20) mm from the upper margin, hairy below, glabrescent. Rachis of the inflorescence 7-10 mm, tomentose; bracts 2-6 mm long, puberulous, glabrescent; bracteoles 4.5-6 mm, inserted at 1-5 mm above the base of the pedicels; pedicels 11-25 mm, tomentose. Hypanthium 1 mm deep. Sepals 5.5-7 mm, glabrous or tomentose near the apex. Petals 6-8 mm. Stamens c. 50, shortly connate at base over 0.25 mm, villous or glabrous (even in one flower); filaments 10-13 mm; anthers apiculate. Ovary woolly-villous; stipe 1 mm, obliquely inserted off the centre of the hypanthium and adnate to it; style 5-7 mm. Fruits 5.5-6 by 3.5-4 by 1-1.5 cm, glabrous, rough, smooth.