11 kinds match in US, ME, York, Shoals Marine Laboratory:
Athyrium filix-femina  [popup]
Lady fern...
Botrychium dissectum  [popup]
Dissected grapefern...
Dennstaedtia punctilobula  [popup]
eastern hayscented fern
Dryopteris carthusiana  [popup]
spinulose woodfern
Equisetum arvense  [popup]
Onoclea sensibilis  [popup]
Sensitive fern
Osmunda cinnamomea  [popup]
Cinnamon fern
Osmunda regalis  [popup]
Royal fern
Polypodium virginianum  [popup]
Rockcap fern...
Pteridium aquilinum  [popup]
Western Brackenfern...
Thelypteris palustris  [popup]
Eastern marsh fern

REMAINING (number with state)
Blade division
 Bipinnate (4)
 Tripinnate (3)
 Pinnate-pinnatifid (2)
 Pinnatifid (2)
 Pinnate (1)
Family
 Dryopteridaceae (3)
 Dennstaedtiaceae (2)
 Osmundaceae (2)
 Equisetaceae (1)
 Ophioglossaceae (1)
 Polypodiaceae (1)
 Thelypteridaceae (1)
Genus
 Osmunda (2)
 Athyrium (1)
 Botrychium (1)
 Dennstaedtia (1)
 Dryopteris (1)
 Equisetum (1)
 Onoclea (1)
 Polypodium (1)
 Pteridium (1)
 Thelypteris (1)
Habitat, terrestrial
 Stream banks (4)
 Moist woods (3)
 Swamps (3)
 Rocks (1)
Leaf base stipule present
 No (3)
 Yes (2)
Plant conspicuoulsy jointed
 No (10)
 Yes (1)
Rachis color
 Green (2)
 Yellow (1)
Sporangia
 On leaf blades (4)
 Fertile spikes (1)
 Fertile stalk (1)
Stipe is hairy
 No (2)
 Yes (1)