Caterpillar foods: probably grasses (Bugguide)
Species of Special Concern in Wisconsin. First instar feeds inside flowering stems; middle instars on foliage, flowers and seeds; last instar on developing seeds. May use Switchgrass and/or Indian Grass. (WI DNR)
7/6/2012
7/6/2012
7/27/2012
7/27/2012
8/22/2014
8/22/2014
8/13/2016