Page authors: Don Knoke, David Giblin
Astragalus conjunctus
basalt milk-vetch, stiff milk-vetch
Specimens
Photos
Distribution: Occurring east of the Cascades crest from south-central to southeastern Washington; Washington to southeast Oregon and adjacent southwestern Idaho.
Habitat: Sagebrush grasslands to brushy slopes and ponderosa pine forest openings.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, butterflies
Description:
[none provided]
Accepted Name:
Astragalus conjunctus S. Watson
Publication: Proc. Amer. Acad. Arts xvii. 371. 1881.
Publication: Proc. Amer. Acad. Arts xvii. 371. 1881.
Synonyms & Misapplications:
(none provided)
Infraspecies:
-
var. rickardii – stiff milk-vetch
Occurring east of the Cascades crest in Benton County in Washington; Benton County to Wasco County, Oregon.
Additional Resources:
PNW Herbaria: Specimen records of Astragalus conjunctus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Astragalus conjunctus checklist entry
OregonFlora: Astragalus conjunctus information
E-Flora BC: Astragalus conjunctus atlas page
CalPhotos: Astragalus conjunctus photos
38 photographs:
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