Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1022222

Ceraunus Blue
Hemiargus ceraunus

Observation date: July 22, 2012
Submitted by: Nancy Hamlett
Specimen type: Photograph
Observation notes: On California Buckwheat (Eriogonum fasciculatum var. foliolosum) in coastal sage scrub mixed with some non-native grasses at the Claremont Colleges' Bernard Field Station. Weather was 90°F and sunny.
Status: Temporary Colonist
Verified by: Ken Davenport
Verified date: January 22, 2015
Coordinator notes: None.
Partner project: Los Angeles Butterfly Survey