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Discover Life 17 kinds match in US, WI, Ozaukee, UWM Field Station:
Adiantum pedatum  [popup]
Northern maidenhair...
Asplenium platyneuron  [popup]
Ebony spleenwort fern...
Athyrium filix-femina  [popup]
Lady fern...
Botrychium virginianum  [popup]
Rattlesnake fern
Cystopteris bulbifera  [popup]
bulblet bladderfern
Cystopteris fragilis  [popup]
brittle bladderfern
Dryopteris carthusiana  [popup]
spinulose woodfern
Dryopteris clintoniana  [popup]
Dryopteris cristata  [popup]
Crested woodfern
Equisetum arvense  [popup]
Equisetum fluviatile  [popup]
Onoclea sensibilis  [popup]
Sensitive fern
Osmunda cinnamomea  [popup]
Cinnamon fern...
Osmunda claytoniana  [popup]
Interrupted fern
Osmunda regalis  [popup]
Royal fern
Pteridium aquilinum  [popup]
Western Brackenfern...
Thelypteris palustris  [popup]
Eastern marsh fern

REMAINING (number with state)
Blade division
 Bipinnate (4)
 Pinnate-pinnatifid (4)
 Tripinnate (3)
 Pinnate (2)
 Pinnatifid (1)
Blade shape
 Round (1)
 Wider near base (1)
 No (2)
 Yes (1)
 Dryopteridaceae (7)
 Osmundaceae (3)
 Equisetaceae (2)
 Aspleniaceae (1)
 Dennstaedtiaceae (1)
 Ophioglossaceae (1)
 Pteridaceae (1)
 Thelypteridaceae (1)
 Dryopteris (3)
 Osmunda (3)
 Cystopteris (2)
 Equisetum (2)
 Adiantum (1)
 Asplenium (1)
 Athyrium (1)
 Botrychium (1)
 Onoclea (1)
 Pteridium (1)
 Thelypteris (1)
Habitat, terrestrial
 Moist woods (5)
 Stream banks (3)
 Swamps (3)
 Open woods (1)
 Rocks (1)
Leaf base stipule present
 No (3)
 Yes (3)
Plant conspicuoulsy jointed
 No (15)
 Yes (2)
Rachis color
 Black (2)
 Brown (1)
 Green (1)
 Yellow (1)
 On leaf blades (5)
 Fertile spikes (1)
 Fertile stalk (1)
Stipe is hairy
 No (2)
 Yes (1)