Chihuahuan snoutbean
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Rhynchosia
- species: Rhynchosia edulis
Niquelândia
Posse
GoiásJoão Pinheiro
Minas GeraisLaranjeiras do Sul
Ponta Grossa
ParanáCapinzal
Santa Catarina
BrazilBagaces
GuanacasteSan Ignacio
San José
Costa Rica- Panama