Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1205261

Arrowhead Blue
Glaucopsyche piasus

Observation date: May 09, 2019
Submitted by: PDunwiddie
Specimen type: Photograph
Observation notes: A pair alighting on moist sand near river. Bright blue on dorsal side.
Status: Resident
Verified by: Ken Davenport
Verified date: May 16, 2019
Coordinator notes: None.
Checklist region(s): United States, Oregon