Butterfly sighting

Oct 10

Max G Lagally

Location: Madison; field opposite CUNA Mutual on Mineral Point Road, by Oakwood
Dane County

Saturday afternoon October 10 at 2:30pm. Warm and sunny. I have never seen this species before, I think it is a Checkered White, but would like confirmation from experts. Nectaring on frost aster.

Checkered White

Checkered White

Checkered White

Checkered White