Deciduous trees to 20 m tall; branchlets yellowish brown pubescent. Petiole 7-14 cm, inflated at base, petiole and rachis minutely pubescent; leaf blade imparipinnately compound, 15-30 cm; leaflets 9-13, opposite; leaflet petiolule 4-7 mm, pubescent; leaflet blade ovate to ovate-elliptic or oblong, 6-13 × 3-6 cm, membranous to papery, adaxially glabrous or minutely pubescent along midrib, abaxially yellow pubescent, base oblique, rounded or broadly cuneate, margin entire, apex acute or acuminate, lateral veins 10-15 pairs, prominent on both surfaces. Inflorescence paniculate, 15-30 cm, grayish yellow minutely pubescent, with slender branches. Pedicel 1-3 mm, shorter and more robust in female flowers. Calyx lobes ovate, ca. 0.8 mm, apically obtuse, glabrous. Petals yellowish green, oblong, ca. 2.5 × 1.2 mm, with brown featherlike venation pattern. Stamens ca. 2.5 mm; filaments equal to anthers in length, shorter in female flower; anthers oblong. Disk 5-lobed. Ovary globose, glabrous; styles 3. Infructescence pendulous; drupe symmetrical, 5-6 × 7-8 mm, glabrous; epicarp thin, indehiscent; mesocarp thick, waxy, with brown longitudinal resin ducts; endocarp ca. 3 × 5 mm. Fl. May-Jun, fr. Jul-Oct.
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A tree. It loses its leaves during the year. It grows 20 m tall. The small branches have a yellowish brown hairy coating. The leaf stalks are 7-14 cm long and they are fattened at the base. The leaves are compound. They are 15-30 cm long. There are 9-13 leaflets. The leaflets are oblong and 6-13 cm long by 3-6 cm wide. The flowers are yellowish green. The fruit are 5-6 cm long by 7-8 mm wide.
Can be grown by cuttings or seedlings. Seeds needs soaking.