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Colton's milkvetch

Scientific Name: Astragalus coltonii

Family: Fabaceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Colton's Milkvetch (Astragalus coltonii)

Considerations for Pets

  • This plant is commonly known as Milkvetch or Locoweed, names that are often associated with toxicity in livestock in the western US.

Considerations for Children

  • The plant is commonly known as Milkvetch or Locoweed, names that are often associated with toxicity in livestock in the western US.

Taxonomy and Nomenclature

  • Scientific Name: Astragalus coltonii M.E. Jones
  • Family: Fabaceae (Pea Family)
  • Kingdom: Plantae (Plants)
  • Variety: Astragalus coltonii var. coltonii M.E. Jones
  • Synonym: Homalobus coltonii (M.E. Jones) Rydb.

Common Names

  • Colton's Milkvetch
  • Coltons milkvetch
  • Moab Milkvetch
  • Hillside Milkvetch (Astragalus collinus - note that this name is also used for a different species.)

Distribution and Habitat

  • Found in the United States, including: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, and Louisiana.

Related Species

  • Astragalus flavus (Yellow milkvetch)
  • Astragalus lentiginosus var. palens
  • Astragalus argophyllus var. argophyllus (Silverleaf milkvetch)
  • Astragalus coccineus (Scarlet milkvetch)
  • Astragalus contortuplicatus (Hungarian Milkvetch)
  • Astragalus camptopus (Bruneau Milkvetch)
  • Astragalus bibullatus (Limestone Glade Milkvetch)
  • Astragalus beathii (Beath's Milkvetch)
  • Astragalus crassicarpus var. berlandieri (Groundplum Milkvetch)
  • Astragalus hamiltonii (Hamilton's milkvetch)
  • Astragalus arizonicus (Arizona milkvetch)

Resources and Further Information

  • The Plant List
  • ToL (Tree of Life Web Project)
  • BHL (Biodiversity Heritage Library)
  • WikiSpecies
  • Encyclopedia of Life
  • Discover Life
  • ITIS (Integrated Taxonomic Information System)