Mournful Duskywing

Erynnis tristis

Hesperiidae

Skippers

Flies

January to October

Host Plant

Oak

Nectar Plant

Mournful Duskywing

Daniel Fitzgerald

Male

Mournful Duskywing

Male

Michael Marchiano

Mournful Duskywing

Daniel Fitzgerald

Underwing

Mournful Duskywing

© 2020 by Mount Diablo Interpretive Association