Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1086976

Black Swallowtail
Papilio polyxenes

Observation date: June 18, 2016
Submitted by: Kzfisherman
Specimen type: Photograph
Observation notes: Laying eggs on Golden Alexanders. Present for two consecutive days
Status: Resident
Verified by: rogerdowner
Verified date: July 03, 2016
Coordinator notes: None.
Checklist region(s): United States, Illinois, McHenry County