| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Athyriaceae | Athyrium angustum | Northern Lady Fern | Moist forests, rock outcrops on grassy balds at high elevations. | NL (Newfoundland) and n. QC west to SK, south to VA, w. NC, e. TN, OH, MO, and AR (Peck 2011). |  |
| Athyriaceae | Athyrium asplenioides | Southern Lady Fern | Moist forests, bottomlands, streambanks. | MA, WV, IL, and KS south to n. FL and e. TX. |  |