mountain thistle
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Acanthaceae
- genus: Acanthus
- species: Acanthus montanus
Sakété
Plateau
Benin
Akonolinga- Ntui
- Yoko
Centre
Cameroon
Antiguo Cuscatlán- Nuevo Cuscatlán
La Libertad
El Salvador
Libreville
Estuaire- Lastoursville
Ogooué-Lolo
Gabon
Denver
Colorado
United States
Ugep