Crotalaria unifoliolata
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Crotalaria
- species: Crotalaria unifoliolata
Brasília
Federal DistrictCampos Belos
Pirenópolis
GoiásDiamantina
Ituiutaba
Patrocínio
Vespasiano
Minas GeraisPedregulho
São Paulo
Brazil