I am choosing Spinulose Wood Fern from the suggestions list for this fern plant. The leaves look the same, they are offset from the opposite side, and the overall shape of the plant seems the same to me. Found along -- or at least near -- the Prairie Woodland trail at Glacial Lakes State Park. This was on a short loop side-trail on my way back to the parking area.
Sporing in Elmore County, AL.