Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1416514

Clouded Sulphur
Colias philodice

Observation date: October 27, 2025
Submitted by: blgreco
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: mikefisher
Verified date: November 02, 2025
Coordinator notes: Your ID is correct...a female. Late season looks much like the early spring flight...the underside of the hindwings (on both sexes) are darker green. Mike
Checklist region(s): United States, Colorado, Archuleta County