Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 552857

Arrowhead Blue
Glaucopsyche piasus

Observation date: April 13, 2007
Submitted by: legacy.reporter (Kojiro Shiraiwa)
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: Ken Davenport (Ken Davenport)
Verified date: May 01, 2011
Coordinator notes: ssp. umbrosa, photo at BOA website
Checklist region(s): San Diego County, California, United States