Crotalaria barkae
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Crotalaria
- species: Crotalaria barkae
Kandi
AliboriNatitingou
AtakoraNikki
Borgou
BeninKaélé
Far North
CameroonGambaru
Borno
Nigeria