Small tree to 7 m tall, with short silt roots and soft, brittle wood; foliage and twigs aromatic. Branches erect, but with drooping twigs and swollen, purplish nodes. Leaves alternate, distichous, elliptic, 12-22 cm long, shortly petiolate; lamina scabrid above, with sunken nerves, softly hairy beneath. Inflorescence a leaf-opposed, curved spike on a 12-17 cm peduncle, white to pale yellow, turning green with maturity. Flowers crowded in regular transverse ranks. Fruit a 1-seeded berry, blackish when ripe.
Used as a aromatic stimulant, against gonorrhea, leukorrhea, piles, hemorrhages and dyspepsia.
Propagation: seeds and cuttings.
Culture: full sun / light shade, sandy loam soil, needs high humidity.
Plant in frost free areas.