Lustrous Copper

Lycaena cupreus butterfly / moth

Coppers. cupreus and heteronea reach southern Alberta; the southern-Rockies snowi is held below.

2 documented plant relationships.

sips nectar at

Boreal YarrowAchillea borealiswildflower · June-AugustSlender Cinquefoil (Graceful Cinquefoil)Potentilla graciliswildflower · June–August