There are over 100 Artabotrys species of Old World tropics, with 31 species in Africa. It is part of the custard family, Annonaceae. All are woody small trees or shrubs with recurved hooks with a tendency to climb. Leaves are simple and alternate, without hairs. Bisexual flowers are borne singly or in cluster opposite the leaves, the stalks thick and hooked. The flowers are 6-petalled, scented, with many stamens. Each ovary comprises 6 separate units, each becoming fleshy.

Artabotrys brachypetalus or Purple hook-berry as it is commonly known is a variable climber, shrub or spreading small tree with rough grey bark and leathery leaves. It bears interesting yellowish flowers on twisted zigzag stalks. These are followed by edible fruit.