Page authors: Don Knoke, David Giblin
Astragalus arthurii
Arthur's milk-vetch, waha milk-vetch
WTU specimens
Other herbaria

Distribution: Occurring in the southeastern corner of Washington; northern foothills of the Wallowa and Blue Mountains in Oregon and Nez Perce County, Idaho.

Habitat: Dry, grassy and rocky meadows, on basalt.

Flowers: May-June

Origin: Native

Conservation Status: Sensitive in Washington (WANHP)


[none provided]

Accepted Name:
Astragalus arthurii M.E. Jones
Publication: Contr. W. Bot. 8: 20-21. 1898.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Astragalus arthurii in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Astragalus arthurii checklist entry.

E-Flora BC: Astragalus arthurii atlas page.

CalPhotos: Astragalus arthurii photos.

USDA Plants: Astragalus arthurii information.

21 photographs:
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