Diodia saponariifolia
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Diodia
- species: Diodia saponariifolia
Viçosa
Minas GeraisIbirama
Itajaí
Navegantes
Santa Catarina
Brazil