See other conspecific taxa:

• Astragalus canadensis (0 accessions)
• Astragalus canadensis var. brevidens (0 accessions)
• Astragalus canadensis var. mortonii (0 accessions)

Autonyms (not in current use), synonyms and invalid designations:

(≡ homotypic synonym, = heterotypic synonym, - autonym, I invalid designation)

• (=) Astragalus canadensis var. carolinianus (L.) M. E. Jones
• (=) Astragalus carolinianus L.

Distributional Range:

Native

Northern America

• SUBARCTIC AMERICA: Canada [Northwest Territories]
• EASTERN CANADA: Canada [Ontario, Québec]
• WESTERN CANADA: Canada [Alberta, British Columbia, Manitoba, Saskatchewan]
• NORTHEASTERN U.S.A.: United States [Indiana, Michigan, New Jersey, New York, Ohio, Pennsylvania, Vermont, West Virginia]
• NORTH-CENTRAL U.S.A.: United States [Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, Illinois, Oklahoma, Wisconsin]
• NORTHWESTERN U.S.A.: United States [Colorado, Idaho (n.), Montana, Washington (e.), Wyoming]
• SOUTHEASTERN U.S.A.: United States [Arkansas, Kentucky, Louisiana, Maryland, North Carolina, South Carolina, Virginia]
• SOUTH-CENTRAL U.S.A.: United States [New Mexico (n.), Texas (e.)]
• SOUTHWESTERN U.S.A.: United States [Utah]

References:

1. Barneby, R. C. 1964. Atlas of North American Astragalus. Part II. The Cercidothrix, Hypoglottis, Piptolodoid, Trimeniaeus and Orophaca Astragali. Mem. New York Bot. Gard. 13:604.
2. Cronquist, A. et al. 1972-. Intermountain flora.
3. Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
4. Welsh, S. L. et al. 1987. A Utah flora. Great Basin Naturalist Mem. 9.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2024. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: http://gringlobal.iita.org/gringlobal/taxonomydetail.aspx?id=5740. Accessed 9 May 2024.