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Crescent milkvetch

Astragalus amphioxys

Also called Crescent Milk Vetch

Crescent milkvetch
Photo: Stan Shebs, CC BY-SA 3.0
Family
Fabaceae (Pea & bean family)
Grows as
Annual
Native range
SW. & WC. U.S.A. to Mexico (Chihuahua)
Climate
desert or dry shrubland

About

Astragalus amphioxys, common name crescent milkvetch, is a plant found in the American southwest, including the whole of Utah, the southeast part of Nevada, the north part of Arizona, the western part of Colorado, the northwestern part of New Mexico, and one county in Texas. It was first described by Asa Gray in 1878.

Where it grows

It can be found in deserts, arid grasslands, and among piñon and juniper. It occurs in the Desert Scrub, Interior Chaparral, Semidesert Grasslands, Pinyon Juniper Woodland, and Montane Conifer Forest plant communities, at elevations of 2000–7000 feet.

Uses

The Zuni use the plant medicinally. The fresh or dried root is chewed by a medicine man before sucking snakebite and poultice applied to wound.

Other Astragalus plants

Astragalus aboriginum · Rogue River milkvetch · Sharp-leaved Milk Vetch · Sharpkeel milkvetch · Humboldt County milkvetch · Purple milkvetch · Cushenbury milkvetch · Astragalus alopecurus · Alpine milkvetch · Hermit Milkvetch · Anderson's milkvetch · San Quintin Dune Milkvetch

Text excerpted from the Wikipedia article Astragalus amphioxys by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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