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arcane milkvetch

Scientific Name: Astragalus obscurus

Family: Fabaceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Astragalus obscurus: Arcane Milkvetch

Astragalus obscurus, commonly known as arcane milkvetch, is a fascinating plant belonging to the milkvetch genus. This page offers a comprehensive overview of its taxonomy, distribution, and other key characteristics.

Taxonomy and Nomenclature

  • Scientific Name: Astragalus obscurus S. Watson
  • Common Name: Arcane Milkvetch
  • Family: Fabaceae (Pea or Legume family)
  • Genus: Astragalus L. (Milkvetch, Astragales, Locoweed)

Distribution and Habitat

  • Astragalus obscurus is native to the northwestern United States.
  • Specifically, it can be found in Idaho and Oregon.
  • It has been observed in the Pine Nut Mountains at an elevation of 1810 m (5940 ft).