| Athyrium | Athyrium filix-femina (L.) Roth | common ladyfern | ME | NH | VT | MA | CT | RI |
| Cystopteris | Cystopteris bulbifera (L.) Bernh. | bulblet bladderfern | ME | NH | VT | MA | CT | RI |
| Cystopteris fragilis (L.) Bernh. | brittle bladderfern | ME | NH | VT | MA | CT | RI | |
| Deparia | Deparia acrostichoides (Sw.) M. Kato | silver false spleenwort | ME | NH | VT | MA | CT | RI |
| Diplazium | Diplazium pycnocarpon (Spreng.) Broun | glade fern | NH | VT | MA | CT | ||
| Dryopteris | Dryopteris carthusiana (Vill.) H.P. Fuchs | spinulose woodfern | ME | NH | VT | MA | CT | RI |
| Dryopteris clintoniana (D.C. Eat.) Dowell | Clinton's woodfern | ME | NH | VT | MA | CT | RI | |
| Dryopteris cristata (L.) Gray | crested woodfern | ME | NH | VT | MA | CT | RI | |
| Dryopteris filix-mas (L.) Schott | male fern | ME | NH | VT | ||||
| Dryopteris fragrans (L.) Schott | fragrant woodfern | ME | NH | VT | ||||
| Dryopteris goldiana (Hook. ex Goldie) Gray | Goldie's woodfern | ME | NH | VT | MA | CT | ||
| Dryopteris marginalis (L.) Gray | marginal woodfern | ME | NH | VT | MA | CT | RI | |
| Gymnocarpium | Gymnocarpium dryopteris (L.) Newman | western oakfern | ME | NH | VT | MA | CT | RI |
| Matteuccia | Matteuccia struthiopteris (L.) Todaro | ostrich fern | ME | NH | VT | MA | CT | RI |
| Onoclea | Onoclea sensibilis L. | sensitive fern | ME | NH | VT | MA | CT | RI |
| Polystichum | Polystichum acrostichoides (Michx.) Schott | Christmas fern | ME | NH | VT | MA | CT | RI |
| Polystichum braunii (Spenner) Fee | Braun's hollyfern | ME | NH | VT | MA | |||
| Woodsia | Woodsia alpina (Bolton) S.F. Gray | alpine woodsia | ME | VT | ||||
| Woodsia glabella R. Br. ex Richards. | smooth woodsia | ME | NH | VT | ||||
| Woodsia ilvensis (L.) R. Br. | rusty woodsia | ME | NH | VT | MA | CT | RI | |
| Woodsia obtusa (Spreng.) Torr. | bluntlobe cliff fern | ME | NH | VT | MA | CT | RI |
Last Update: 1/4/97
Name: Ray Phillips
Email: rbphilli@Colby.edu