| Bradley's Spleenwort | Asplenium | bradleyi | | 9 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Mountain Spleenwort | Asplenium | montanum | | 54 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Lobed Spleenwort | Asplenium | pinnatifidum | | 18 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Ebony Spleenwort | Asplenium | platyneuron | | 1017 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Blackstem Spleenwort | Asplenium | resiliens | | 7 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Walking Fern | Asplenium | rhizophyllum | | 135 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Wallrue | Asplenium | ruta-muraria | | 31 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| American Hart's-tongue Fern | Asplenium | scolopendrium var. americanum | | 0 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |
| Maidenhair Spleenwort | Asplenium | trichomanes ssp. trichomanes | | 141 | Ferns | Aspleniaceae | Polypodiales | Polypodiopsida | Plantae |