Leaves opposite, coriaceous, petiolate; lamina 12–23 (30) × 4–9·5 (12) cm., oblong or ovate-oblong, obtuse to rounded-apiculate at the apex, broadly cuneate to slightly cordate at the base (rarely more narrowly cuneate), bluish green above, paler below, with prominent venation on both sides, the 16–25 main laterals curving upwards towards the leaf margin, interspersed with shorter secondary laterals and tertiary reticulation, but with no visible secretory system; petiole 8 — c. 20 mm. long, channelled above, longitudinally grooved; ligule prominent.
Much-branched glabrous evergreen tree or shrub (2·4) 4·5–13·5 m. high in our area (up to 21 m. in W. Africa), erect or ± trailing; branches yellowish-green, transversely wrinkled and longitudinally grooved, ± flattened when young, eventually cylindric.
Female (and bisexual?) flowers with small denticulate fasciclodes alternating with fascicles of 1–4 staminodes (or stamens ?); ovary globose to ovoid, 2 (3–4)-locular, surmounted by a 2 (3–4)-lobed fleshy stigma.
Male flowers with 4 spongy fasciclodes uniting in the centre of the flower, alternating with 4 fascicles each of 6–10 or more stamens (rarely less), with filaments connate for up to 2/3 their length.
Petals 4, 4–8 (10) mm. long, 1–1·5 times as long as the inner sepals, ± carnose, obovate, cream-white, sometimes pink-tinged, with longitudinal translucent glandular lines.
Flowers dioecious (? or polygamous), in fascicles of 5–30 in the axils of the older leaves and on old wood; pedicels (10) 15–45 mm. long, crimson.
Berry 1–2·5 cm. in diam., globose (or 2–4-lobed, at least when dry), purplish-green turning yellow, 1–4-seeded.
Sepals 4, decussate, unequal, ovate to orbicular, obtuse, crimson.
Seeds c. 1 cm. long, plano-ovoid.