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Plebejus acmon acmon, male (The Acmon Blue)

Aug. 13, 1980, Trail 33E22, 6000 ft, Sequoia Nat. Forest, Sierra Nevada, CA © Donald H. Gudehus

Plebejus acmon acmon, female (The Acmon Blue)

Aug. 15, 1980, Forks of the Kern, Tulare Co., CA © Donald H. Gudehus