Juniper Hairstreak "Mitoura grynea"
Juniper Hairstreak "Mitoura grynea" Wingspan 7/8 to 1" The brown-violet area on the hind wing. Also called Cedar Hairstreak and the butterflies lay their eggs on cedars and junipers in both Eastern and Western Oregon and the caterpillars are green and white.
Photo: Steens Mt in S.E. Oregon on 7/5/2009 © Marvin Kellar
P.S. Not my finger.