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silverleaf milkvetch

Scientific Name: Astragalus argophyllus

Family: Fabaceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Silverleaf Milkvetch (Astragalus argophyllus)

The Silverleaf Milkvetch, scientifically known as Astragalus argophyllus, is a plant belonging to the milkvetch genus. It is also commonly referred to as silver-leaf milkvetch.

Considerations for Pets

  • The term "locoweed" is associated with the genus Astragalus, which may be a consideration for livestock or pets that graze in areas where this plant grows.

Taxonomy and Nomenclature

  • Scientific Name: Astragalus argophyllus Nutt.
  • Common Name: Silverleaf Milkvetch, Silver-leaf Milkvetch
  • Genus: Astragalus L.
  • Family: Fabaceae (Pea Family)

Synonyms and Subspecies

  • Astragalus panguicensis (M.E. Jones) M.E. Jones
  • Astragalus panquicensis (M.E. Jones)
  • Astragalus argophyllus Nutt. var. stocksii (S.L. Welsh) Barneby ex Isely
  • Astragalus argophyllus var. argophyllus
  • Astragalus argophyllus var. martinii
  • Astragalus argophyllus var. panguicensis

Distribution and Habitat

  • The text mentions the presence of Astragalus argophyllus var. argophyllus in a specific location, implying it has a documented range.
  • It is found in Zion National Park.
  • The plant is mentioned in relation to western Colorado.
  • One record mentions its location at McMillan Springs Campground in the Henry Mountains.

Morphological Characteristics and Growth Habits

  • It is described as a forb/herb, indicating it is a non-woody plant that is not a grass.
  • The text describes it as a heavy-rooted perennial herb.

Ecological Role

  • The plant is identified as a BLM (Bureau of Land Management) sensitive plant.
  • The species is described as native.

Related Species

  • Astragalus falcatus, also known as Russian milkvetch, sickle milkvetch, sicklepod milkvetch, and silverleaf milkvetch.
  • Other Astragalus species mentioned include Astragalus allochrous allochrous, Astragalus ajubensis, Astragalus adsurgens, Astragalus canadensis, Astragalus andersonii, Astragalus applegatei, Astragalus chamaeleuce, Astragalus crassicarpus, Astragalus bodinii, Astragalus convallarius, and Astragalus racemosus.

Further Information

  • Discover Life has a page dedicated to the biology, natural history, ecology, identification, and distribution of Astragalus argophyllus.
  • Dave's Garden offers a community platform for sharing gardening tips and ideas.
  • USDA is referenced.