Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1400088

Acmon Blue
Plebejus acmon

Observation date: April 05, 2025
Submitted by: thebirdingviking
Specimen type: Photograph
Observation notes: Clear skies, 0-2 wind, approx 68 degrees
Status: Resident
Verified by: Ken Davenport
Verified date: April 09, 2025
Coordinator notes: Just give a city or general locality, no need to give a particular a particular address....Acmon Blues are ubiquitous in California and Alameda County. I only need specific data for publishable records, I will accept requests to not advertize locations for endangered or threatened species Specific locations can be important for purposes of identification, as in counties where Acmon and Lupine Blues both occur, not a problem so far in Alameda County where Lupine Blues are absent.-Ken Davenport
Checklist region(s): United States, California, Alameda County