Sagittaria rhombifolia
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Alismatales
- family: Alismataceae
- genus: Sagittaria
- species: Sagittaria rhombifolia
São Desidério
Bahia- Formosa
Goiás- Corumbá
Mato Grosso do Sul- Vespasiano
Minas Gerais- Lages
Santa Catarina
Brazil