Tassadia obovata
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Apocynaceae
- genus: Tassadia
- species: Tassadia obovata
Guaratuba
Paraná
Brazil
Valle de San Juan
Tolima
Colombia
La Fortuna
Alajuela- Golfito
Puntarenas- Tejar
San José
Costa Rica
Oxapampa
Pasco
Peru