Juniper Hairstreak (Callophrys gryneus)
Other common names: Cedar Hairstreak, Olive Hairstreak
Range: Throughout most of the United States, but more heavily concentrated in the west.
Larval host: Junipers and cedars
Adult food: A wide variety of flowers. (This one was nectaring from Slender Mountain Mint.)
Links:
BugGuide Species Page
Butterflies and Moths of North America
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