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Common Names: Ordeal Tree, Kayimbi, Mukoso, Kabulwebulwe, Mubako, Museshe, Kalunguti, Mungansa
Family: Fabaceae (Legume Family) Caesalpinoideae


Growth Form, Habitat and Distribution 
A medium-sized semi-deciduous tree with a tall, straight trunk and upward spreading branches with a closed, rounded crown. Occurs widely across Zambia in most woodland types, but not in the Gwembe valley. Similar to Burkea africana and Erythropleum suaveolens (also Ordeal Tree), but the latter is confined to northern Zambia gallery forests and has shiny, pointed leaflets and 2 to 3 pairs of pinnae.

Size     Height up to 18m, spread 5 to 9m.
Bark    Reddish, becoming dark grey-brown with uniform rectangular scales. When damaged exudes a hardening red sap. 
Leaves    Clustered at branch ends, compound, bipinnate  with 3 to 4 pairs of opposite pinnae each with 8 to 17, alternate, densely-arranged, elliptical, papery, grey-green leaflets, velvety below (2.5 to 5cm) angled to the rachis. Petiole 1.5 to 5cm.
Flowers    Dioecious. In dense groups of spikes (up to 10cm) of small, sweet-scented, fluffy (stamens), white to yellowish (5mm), August to October, producing much nectar.
Fruit     Flat, brown, smooth, elliptical, dehiscent pods (up to 18cm) ripening May to September, splitting on both sides. 1 or 6 flat glossy brown seeds attached to the pod.
Uses    The reddish-brown wood is resistant to bore attack and polishes well. Bark and roots contain an lethal alkaloid. 
Other species in Zambia: 1 other species, Erythrophleum suaveolens.

Erythrophleum africanum

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