This species belongs to the same genus as Tiama and Sipo,and of Entandrophragma best known in Taiwan.Yielded from Ivory Coast,Ghana and Nigeria to Cameroun,and Uganda and Tanzania in the east.

• 主要伐采地区在象牙海岸、迦纳、奈及利亚、喀麦隆、乌干达及坦桑尼亚东部。