Landolphia incerta
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Apocynaceae
- genus: Landolphia
- species: Landolphia incerta
Sakété
Plateau
Benin
Bélabo
East
Cameroon
Sibiti
Lékoumou
Congo
Kissidougou
Faranah
Guinea
Catió
Tombali
Guinea-Bissau