Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 730381

Queen Alexandra's Sulphur
Colias alexandra

Observation date: July 27, 2012
Submitted by: plex1ppus
Specimen type: Photograph
Observation notes: A very large sulphur, at 5.5 cm.
Status: Resident
Verified by: stevekohler
Verified date: September 17, 2012
Coordinator notes: This is a male pseudocolumbiensis, which in this list is associated with C. alexandra as a ssp., but I believe that pseudocolumbiensis is a full species.
Checklist region(s): United States, Montana, Lincoln County