Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1226730

Queen Alexandra's Sulphur
Colias alexandra

Observation date: July 28, 2019
Submitted by: A_baldini
Specimen type: Photograph
Observation notes: Elevation: ~8,880 ft. (montane). Notes: Queen Alexandra's Sulphurs were abundant at this location; two individuals are pictured here.
Status: Resident
Verified by: A_baldini
Verified date: August 18, 2019
Coordinator notes: None.
Checklist region(s): Larimer County, Colorado, United States