Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1368099

Mournful Duskywing
Erynnis tristis

Observation date: August 12, 2023
Submitted by: ronstorey
Specimen type: Photograph
Observation notes: Flying and landing on Lavender at the office building in a wetlands environment.
Status: Resident
Verified by: Ken Davenport
Verified date: August 13, 2023
Coordinator notes: Erynnis propertius has no white hindwing fringe-Ken Davenport
Checklist region(s): United States, California, Sonoma County