Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1212867

Palaeno Sulphur
Colias palaeno

Observation date: June 25, 2019
Submitted by: RobertWeeden
Specimen type: Photograph
Observation notes: 790 m in tundra just above treeline. Coming readily to flowerfs (arnica). Note small white dot w/o pink edging. This particular photo is of a male.
Status: Resident
Verified by: Paul Prappas
Verified date: February 07, 2023
Coordinator notes: None.
Checklist region(s): United States, Alaska, Fairbanks North Star