Lycaena rubidus, the Ruddy Copper, can be found in WA,OR,CA,ID,WY,NV,UT,WY,SD,NE, and NM.
Favorite nectar plants include: Achillea and Erigeron
USDA Growing Zones for these plants include: 2,3,4,5,6,7,8,9,10

Host plants:
unknown

CC0 images courtesy of
Alan Schmierer