Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1160009

Arrowhead Blue
Glaucopsyche piasus

Observation date: May 28, 2018
Submitted by: Chris Carvalho
Specimen type: Photograph
Observation notes: Sipping exudate from Vicia villosa (wooly vetch) in a riparian area next to the Deschutes River. Other blues were attempting to court this individual, but they were not arrowhead blues.
Status: Resident
Verified by: Ken Davenport
Verified date: June 03, 2018
Coordinator notes: None.
Checklist region(s): Wasco County, United States, Oregon