Male flowers: calyx deeply 5(6)-lobed, or sepals free, imbricate; petals 5(6), free, imbricate; disk glands 5, free, fleshy, opposite the sepals; stamens 10–25, the outer more or less free, the inner united into a column, anthers small, introrse, dorsifixed, longitudinally dehiscent; pistillode absent.
Female flowers: sepals and petals resembling those of the male flowers, but slightly larger; disk hypogynous, annular, shallowly 5-lobed; ovary 3-locular, with 1 ovule per loculus; styles 3, slightly connate at the base, deeply bifid to bipartite, spreading.
Leaves alternate, stipulate, long-petiolate, simple, entire or sometimes (in west and central Africa) deeply 2–3-lobed, subentire to repand-dentate, palminerved.
Inflorescences axillary or supra-axillary, cymose, few-flowered (in Flora Zambesiaca area), long-pedunculate; bracts resembling the stipules.
Seeds ovoid-subglobose; testa crustaceous, smooth, somewhat shiny, mottled; caruncle foliaceous, appressed.
Fruit 3-lobed, dehiscing septicidally into 3 bivalved cocci; endocarp thinly woody; columella persistent.
Indumentum stellate, sometimes also simple.
Dioecious shrubs or small trees.
Stipules subulate, deciduous.