Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1415988

Clouded Sulphur
Colias philodice

Observation date: September 27, 2025
Submitted by: John Terpstra
Specimen type: Photograph
Observation notes: observed landing on vegetation along sandy trail in mixed forest
Status: Resident
Verified by: jmgesell
Verified date: October 12, 2025
Coordinator notes: No obvious signs of orange tinting or coloration to the ventral FW, which leans Clouded. Interestingly, bold SM FW spotting would favor an Orange. -jmgesell
Checklist region(s): Canada, Ontario