Callianthe vexillaria
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Malvales
- family: Malvaceae
- genus: Callianthe
- species: Callianthe vexillaria
Caxias do Sul
Rio Grande do Sul- Lages
- São Joaquim
Santa Catarina
Brazil