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riverbar bird's-foot-trefoil

Acmispon denticulatus

Flowering time April-June
Habitat Sandy to rocky soil in open areas at low to moderate elevations.
Distribution
Occurring on both sides of the Cascades in Washington; southern British Columbia to California, disjunct in southern Idaho and southwestern Utah.
[WildflowerSearch map]
[BONAP county map]
Origin Native
Conservation status Not of concern
Sibling taxa
A. americanus, A. nevadensis, A. parviflorus
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