Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1339220

Northwestern Fritillary
Speyeria hesperis

Observation date: August 12, 2022
Submitted by: jrmbutterfly
Specimen type: Photograph
Observation notes: Dorsal seems much more lightly marked than most of the other Speyerias seen. More or less abandoned trail up Little White Mountain now mostly overgrown with alder. Warm sunny morning.
Status: Resident
Verified by: James Steen
Verified date: June 07, 2025
Coordinator notes: Thanks! JAMES STEEN
Checklist region(s): Canada, British Columbia