Lathyrus magellanicus
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Lathyrus
- species: Lathyrus magellanicus
- San Carlos de Bariloche
Rio Negro
Argentina- Cochabamba
Cochabamba
Bolivia- Pativilca
Lima region
Peru