Senna oblongifolia
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Senna
- species: Senna oblongifolia
Curitiba- Guarapuava
- Ponta Grossa
Paraná- Petrópolis
- Teresópolis
Rio de Janeiro- Curitibanos
- Lages
Santa Catarina
Brazil