Shrubs include butterfly bush, buttonbush, swamp mallow and St.-John's-wort with evergreens of holly, inkberry, sweetspire, Otto Lykens laurel and leatherleaf viburnum.
From the tennessean.com
Arrowhead root with an edible tuber is common here, as are maples, lizard's tail bushes with white bottlebrush-like flowers, also swamp mallow and its cousin marsh mallow.