basalt milk-vetch
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Astragalus
- species: Astragalus filipes
Challis- Idaho Falls
- Shoshone
Idaho- Ritzville
Washington
United States
basalt milk-vetch Challis Idaho Falls Shoshone Ritzville