Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1410069

Pink-edged Sulphur
Colias interior

Observation date: August 01, 2025
Submitted by: DayBC
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: jmgesell
Verified date: August 03, 2025
Coordinator notes: I'm not sure if this is C. interior or philodice. Jeff, I hope you can look at this...JRains It lacks the "satellite spot" along the central HW spot, and also lacks any visible SM spots - both characteristics that favor C. interior. Timing would be on the tail end of the flight up there, but still seems plausible. -Jeff Gesell
Checklist region(s): Canada, Newfoundland and Labrador