Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1385723

Western Pygmy-Blue
Brephidium exilis

Observation date: July 07, 2024
Date notes: Time is approximate
Submitted by: mryancey57
Specimen type: Photograph
Observation notes: This butterfly was observed along the Pelican Nature Trail of the San Joaquin River National Wildlife Refuge in California. It is foraging on what appears to be coyote bush (Baccharis pilularis). It was a bright sunny morning, with temperatures already in the mid-80s (on the way to 110 deg. that day). The photographer does not know what kind of butterfly it is and reached out to me. I am the park ranger of the San Luis NWR Complex and use this site frequently for environmental education and outreach to visitors of the wildlife refuge.
Status: Resident
Verified by: Ken Davenport
Verified date: July 08, 2024
Coordinator notes: None.
Checklist region(s): United States, California, Stanislaus County