Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1420258

Poison Hemlock Moth
Agonopterix alstroemeriana

Observation date: March 04, 2026
Submitted by: Varn
Specimen type: Photograph
Observation notes: One moth from several that were flying around poison hemlock (Conium maculatum) at dusk. resting dimensions - Body length - 10mm, antennae spread 13mm
Status: Resident
Verified by: davidwdroppers
Verified date: March 10, 2026
Coordinator notes: None.
Checklist region(s): United States, Washington, Jefferson County