Baccharis subdentata
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Baccharis
- species: Baccharis subdentata
- Brasília
Federal District- Lagoa Santa
Minas Gerais- Sengés
Paraná- Porto Alegre
Rio Grande do Sul
Brazil