The photograph of the Swarthy Skipper shown here is a creative commons image, CC, taken by Andrew C at the Rentschler Forest Metropark in Fairfield Township, Ohio.

New data shows that this adult skipper will feed on
Ceanothus
Desmodium 
Mentha
Prunella
Trifolium
and
Vicia

Nastra iherminier swarthy skipper taken by andrew c at the rentschler forest metropark  fairfield township  ohio cc