Symphyotrichum regnellii
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Symphyotrichum
- species: Symphyotrichum regnellii
Caxias do Sul- São Francisco de Paula
Rio Grande do Sul- São Joaquim
Santa Catarina
Brazil