Declieuxia dusenii
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Declieuxia
- species: Declieuxia dusenii
Campo Largo- União da Vitória
Paraná- Campinas
- Porto União
Santa Catarina
Brazil