Culcasia lancifolia N.E.Br. (Araceae) is native to Benin, Burkina, Burundi, Cabinda, Cameroon, Central African Republic, Congo, DR Congo, Gabon, Ghana, Guinea, Guinea-Bissau, Gulf of Guinea Is., Ivory Coast, Liberia, Mali, Nigeria, Rwanda, Senegal, Sierra Leone, Sudan-South Sudan, Togo. Flora of the World documents 1 occurrence across 1 country.