Lower Klickatat River, WA, May 14, 2018
Lower Klickatat River, WA, May 14, 2018
Mating pair. Swale Canyon, Washington, 5/30/18.
Satus Pass, WA, June 20, 2010
Pyle & LaBar (2018) ditinguish between Cascadia Blue with Eriogonum heracleoides as its host plant in NE Oregon from Pumice Blue with Erigonum marifolium as host on pumice flats and volcanic slopes of the eastern OR Cascades. Formerly these were lumped as Square-spotted Blue.
Back