Callitriche deflexa
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Plantaginaceae
- genus: Callitriche
- species: Callitriche deflexa
Curitiba
Paraná- São Leopoldo
Rio Grande do Sul
Brazil
Callitriche deflexa Curitiba São Leopoldo