arnica
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Arnica
- species: Arnica lanceolata
Rimouski- Sainte-Anne-des-Monts
Quebec
Canada
Soldotna
Alaska- Hood River
- Oak Grove
Oregon- Carson
Washington
United States