Tree, up to 30 m high, dbh up to 90 cm. Twigs 4-12.5 mm in diam., variably hairy, mostly early glabrescent. Leaves (1-)3-7-jugate; petiole 6-14 cm long, 2-4 mm thick, terete to semiterete or triangular in cross section; axes variably hairy, glabrescent; petiolules 4-10 mm long, above flat to slightly grooved, without or with a faint median rib. Leaflets (narrowly) elliptic, rarely ovate, 7.5-32 by 2.5-9.5 cm, index 3(-5), thin-coriaceous to thin-pergamentaceous, glabrous or beneath sparsely short-hairy; domatia rare; base rounded, obtuse, or acute; sides slightly curved or straight and parallel; apex obtuse to rounded, mostly not, sometimes shortly, broadly, and obtusely acuminate; midrib above prominulous to slightly sunken, nerves 0.75-2.25 cm apart, above prominulous to slightly grooved, intercalated veins none or few; veins and veinlets distinctly different, the former scalariform, reticulation coarse, above prominent, beneath inconspicuous. Inflorescences pseudoterminal. Sepals slightly or up to c. 35% connate, 1.5-2 mm long. Petals none. Disc hairy. Stamens 7 or 8. Ovary 2-celled. Fruits slightly flattened ellipsoid, 3.5-5 by 2.5 by 2 cm, glabrous, coarsely warty, the warts ± arranged into longitudinal rows, ± obtuse triangular, usually flattened, up to 4 mm high; wall coriaceous, c. 1 mm thick.
Home