Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1106647

Acmon Blue
Plebejus acmon

Observation date: October 15, 2016
Submitted by: Nancy Witthuhn
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: stomlins701
Verified date: October 17, 2016
Coordinator notes: Note there is quite a lot of confusion between Acmon Blue and Lupine Blue, even on BAMONA. (Look at the range maps of both species here). It seems the current sway of opinion is that Acmon Blue represents the inland western populations while Lupine Blue is primarily in CA-NV. This is what is shown in the Swift and Kaufman Butterfly Guides, and so that is the basis for my calling this Acmon. See bugguide.net for some more info, and a different opinion. Hopefully this will be sorted out one day. SAT http://bugguide.net/node/view/256972
Checklist region(s): United States, Kansas, Ness County