Tree, 15-27 m, trunk 25-45(-60) cm across; branchlets subterete, striate, +-densely short appressed-rufescent hairy, glabrescent. Simple leaves lanceolate or obovate-lanceolate, acuminate, tapering into the petiole, rather dark when dry, glabrous, subcoriaceous, 10-16(-23) by (2.2-)3.5-5(-8) cm, nerves (6-)8-10 pairs, straight and parallel, inarching and anastomosing towards the margin, reticulations dense; petiole glabrous, 1-2(-5) cm, slightly thickened at the base. Pinnatiseet leaves unknown. ♂ Racemes ramiflorous, 12-26(-30) cm, lax-flowered, densely appressed rufous hairy; rhachis 1-2 mm diam. Bracts subulate, 1-2 mm, ± caducous. Pedicels mostly in twos and connate to 1/2-4/5, (2-)3-4 mm. Perianth 8-10 mm, finally glabrescent, pale greenish-yellowish when fresh. Anthers c. 2 mm, white when fresh. Disk glands nearly rounded, free, close together. Ovary glabrous. Fruit not yet known.