[Blue Butterflies East of the Cascade Mountains of Oregon and Washington]

Lupine Blue

Icaricia lupini

Lupine Blue: Icaricia lupini on Eriogonum umbellatum var. modocense

What may be a lupine blue visiting the budding inflorescence of Eriogonum umbellatum var. modocense at about 7600' along the Fremont National Recreation Trail #160 on the western slopes of Twelvemile Peak, Fremont-Winema National Forest........July 16, 2022. If it's not an lupine blue, then it is an acmon blue.
Paul Slichter