Penstemon humilis
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Plantaginaceae
- genus: Penstemon
- species: Penstemon humilis
Cascade- Challis
- Ketchum
- Sun Valley
Idaho
United States
Penstemon humilis Cascade Challis Ketchum Sun Valley