Nauclea diderrichii

Nauclea diderrichii is a species of plant in the Rubiaceae family. It is found in Angola, Cameroon, Central African Republic, the Republic of the Congo, the Democratic Republic of the Congo, Ivory Coast, Gabon, Ghana, Liberia, Mozambique, Nigeria, Sierra Leone, and Uganda. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.