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Hall's milkvetch
Scientific Name: Astragalus hallii var. hallii
Family: Fabaceae
Category: Dicot
Growth: Forb/herb
Duration: Perennial
Other Names:
Hall's Milkvetch (Astragalus hallii)
Hall's Milkvetch, scientifically known as Astragalus hallii, is a perennial forb/herb belonging to the Pea family (Fabaceae). It is known for its purple wildflowers and small compound leaves.
Taxonomy and Nomenclature
- Scientific Name: Astragalus hallii A. Gray
- Family: Fabaceae (Pea Family)
- Rank: Species
- Synonyms:
- Astragalus hallii var. fallax (M.E. Jones) Barneby
Distribution and Habitat
Hall's Milkvetch is found in the west and southwest regions of the USA. It is present in North America.
Morphological Characteristics
- A non-woody plant that is not a grass (forb/herb).
- Small compound leaves
- Purple wildflowers
Ecological Role
Some milkvetch species, including Columbia milkvetch and timber milkvetch, have been studied for their effects on cattle on rangelands.
Quirky Facts
The species is named hallii in honor of Elihu Hall, a 19th-century collector.
Further Information
For more information about the biology, natural history, ecology, identification, and distribution of Astragalus hallii, you can visit Discover Life's page. Dave's Garden also provides a community for sharing tips and ideas for gardens.