| 1 | Botrychium | angustisegmentum | Lanceleaf Grapefern | Ferns | Ophioglossaceae | Psilotopsida |
| 2 | Botrychium | matricariifolium | Daisyleaf Grapefern | Ferns | Ophioglossaceae | Psilotopsida |
| 3 | Botrychium | simplex | Little Grapefern | Ferns | Ophioglossaceae | Psilotopsida |
| 4 | Botrypus | virginianus | Rattlesnake Fern | Ferns | Ophioglossaceae | Psilotopsida |
| 5 | Ophioglossum | pusillum | Northern Adderstongue Fern | Ferns | Ophioglossaceae | Psilotopsida |
| 6 | Ophioglossum | vulgatum | Southern Adderstongue Fern | Ferns | Ophioglossaceae | Psilotopsida |
| 7 | Sceptridium | biternatum | Sparselobe Grapefern | Ferns | Ophioglossaceae | Psilotopsida |
| 8 | Sceptridium | dissectum | Cutleaf Grapefern | Ferns | Ophioglossaceae | Psilotopsida |
| 9 | Sceptridium | multifidum | Leathery Grapefern | Ferns | Ophioglossaceae | Psilotopsida |
| 10 | Sceptridium | oneidense | Bluntlobe Grapefern | Ferns | Ophioglossaceae | Psilotopsida |