mourning milkvetch
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Astragalus
- species: Astragalus atratus
Weiser
Idaho- Elko
Nevada- Baker City
Oregon
United States
mourning milkvetch Weiser Elko Baker City