Medium-sized tree up to 30 m tall with dense crown, bole up to 60 cm in diameter; bark surface fissured and scaly, grey. Leaves opposite, simple, glabrous; petiole up to 12 mm long; blade oblong-elliptical, narrowly elliptical or lanceolate, 5-16 cm x 2.5-7 cm, with 6-11 pairs of secondary veins distinct below and a distinct intramarginal vein, dotted with minute oil glands. Inflorescence a panicle, 2-8 cm long, usually arising below the leaves, sometimes axillary, but trees flower very profusely; flowers sessile, bisexual, regular, fragrant, white, in threes on ultimate branchlets of the panicle; calyx cup-shaped, about 4 mm long, with 4 broad persistent lobes; petals 4, free, 2.5-3.5 mm long, white; stamens numerous, arranged in 4 groups, about 3 mm long; disk quadrangular, orange-yellow. Fruit a 1-seeded berry, depressed globose to globose, up to 12 mm in diameter, dark red to purplish-black when ripe.

Antidiabetic (leaves)

PROSEA (Plant Resources of South-East Asia) Foundation

Used medicinally against diarrhoea (leaf and bark extracts); pounded and applied as poultices against itches (leaves, bark and roots)