Athyrium asplenioides

Athyrium asplenioides, or southern lady fern, is a species of the family Athyriaceae. It is a deciduous fern and reaches a height between 1 and 3 feet
Its specific epithet "asplenioides" means ""Asplenium"-like". Many botanists instead considered it a variety of the common lady-fern, making it "Athyrium filix-femina" (L.) Roth, var. "asplenioides" (Michx.) Farwell.