The main flight period is May through September, with earlier records in California.
Food
The larvae feed on various grass species.
Print References
Mikkola, K., Lafontaine, J.D. & J.D. Gill, 2009. The Moths of America North of Mexico, Fascicle 26.9. The Wedge Entomological Research Foundation. p. 45; pl. 2.7-16.(3)