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Duchesne milkvetch
Scientific Name: Astragalus duchesnensis
Family: Fabaceae
Category: Dicot
Growth: Forb/herb
Duration: Perennial
Other Names:
Astragalus duchesnensis
Astragalus duchesnensis, commonly known as Duchesne Milkvetch, is a perennial forb/herb.
Taxonomy and Nomenclature
- Scientific Name: Astragalus duchesnensis M.E. Jones
- Family: Fabaceae (Pea Family)
- Kingdom: Plantae
- Rank: Species
- Synonym: Lonchophaca duchesnensis (M.E. Jones) Rydb.
Distribution and Habitat
- Duchesne milkvetch is found in Duchesne and Uintah counties.
- It typically grows on river terraces overlying the Duchesne River Formation or in cracks and crevices forming in the Duchesne formation. Its habitat includes shadscale, horsebrush, and ephedra communities.
Ecological Role
- The habitat of Duchesne milkvetch is severely damaged by oil and gas drilling, seismic exploration, and potential oil shale mining.
Morphological Characteristics
- Duchesne milkvetch is classified as a forb/herb and is a perennial plant.
Conservation Status
- Listed as G3/S1S2, indicating conservation concerns.
Further Information
- BISON Web Link: http://bison.usgs.ornl.gov/api/scientificName/Astragalus%20duchesnensis
- ITIS Web Link
- Discover Life: A page about the biology, natural history, ecology, identification and distribution of Astragalus duchesnensis.