Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 939038

Harford's Sulphur
Colias harfordii

Observation date: June 09, 2013
Submitted by: Robert Gorman
Specimen type: Photograph
Observation notes: hot day, many different species out. great area partly cloudy.
Status: Resident
Verified by: Ken Davenport
Verified date: November 03, 2013
Coordinator notes: These are partial to thistles.
Checklist region(s): United States, California, San Diego County