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Knight's milkvetch

Scientific Name: Astragalus knightii

Family: Fabaceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Knight's Milkvetch (Astragalus knightii)

Knight's Milkvetch, scientifically known as Astragalus knightii, is a forb/herb belonging to the genus Astragalus. It is also known as Knight's milk-vetch.

Taxonomy and Nomenclature

  • Scientific Name: Astragalus knightii Barneby
  • Common Name: Knight's Milkvetch
  • Kingdom: Plantae
  • Group: Dicot
  • Synonyms: Astragalus kerrii P.J.Knight & A.C.Cully, Astragalus abbreviatus Kar.

Distribution and Habitat

  • Found in North America, specifically in the USA.
  • Observed in New Mexico, often found on Mesa Prieta on rimrock ledges of the Dakota Formation.

Morphological Characteristics

  • Tufted perennial herb.
  • Stems are numerous and ascending, typically 1-5 cm long, arising from a taproot.

Ecological Role

  • Considered a special-status plant species in some areas.
  • Coexists with other plant species such as osteosperma, Oryzopsis hymenoides, Guterrezia sarothrae, Yucca angustissima, and Artemesia tridentata.
  • Its presence has been noted in areas inhabited by the black-footed ferret.

Further Information

  • Discover Life has pages dedicated to the biology, natural history, ecology, identification, and distribution of Astragalus knightii.
  • ITIS (Integrated Taxonomic Information System) provides taxonomic information (TSN 192817).
  • Dave's Garden offers a community platform for sharing gardening tips and information.