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pauper milkvetch

Scientific Name: Astragalus misellus var. misellus

Family: Fabaceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Pauper Milkvetch (Astragalus misellus var. pauper)

Pauper Milkvetch, scientifically known as Astragalus misellus var. pauper, is a plant belonging to the milkvetch family.

Considerations for Pets

  • Belongs to the Astragalus genus, some species of which are referred to as "locoweed".

Taxonomy and Nomenclature

  • Scientific Name: Astragalus misellus S. Watson var. pauper Barneby
  • Common Name: Pauper Milkvetch
  • Family: Fabaceae (Pea Family)
  • Kingdom: Plantae
  • Synonyms: Formerly known as Astragalus howellii var. aberrans.

Distribution and Habitat

  • Pauper Milkvetch is found east of the Cascade Mountains.
  • Observed at the Yakima - Kittitas County border in central Washington.
  • Grows on open ridgetops and upper slopes, often associated with big sagebrush.

Conservation Status

  • Listed as State Sensitive.
  • Designated as BLM (Bureau of Land Management) sensitive.
  • Global rank: G4T3 / State rank: S3.

Morphological Characteristics

  • Requires direct sunlight exposure for at least a few hours daily.

Related Species

  • Similar to Arcane Milkvetch (A. obscurus).
  • Other Astragalus species include Astragalus arrectus (Palouse Milkvetch), Astragalus microcystis (Least Bladdery Milkvetch), and Astragalus lyallii (Lyall's Milkvetch).

Further Information

  • Dave's Garden: A community for sharing gardening tips and ideas.
  • Discover Life: Provides information on the biology, natural history, ecology, identification, and distribution of Astragalus misellus.
  • Integrated Taxonomic Information System (ITIS): Contains taxonomic information, including the accepted name Astragalus misellus var. pauper Barneby (TSN ).