  - Adder's Tongue, 77
- Alpine Woodsia, 203
- Beech Fern, Broad, 188
- Beech Fern, Long, 187
- Bladder Fern, Bulblet, 194
- Bladder Fern, Common, 198
- Bladder Fern, Fragile, 198
- Blunt-lobed Woodsia, 202
- Boott's Shield Fern, 168
- Bracken, 105
- Bradley's Spleenwort, 144
- Brake, 105
- Braun's Holly Fern, 182
- Caterpillar Fern, 156
- Chain Fern, Net-veined, 102
- Chain Fern, Virginia, 156
- Christmas Fern, 96
- Cinnamon Fern, 60
- Cliff Brake, Purple, 90
- Cliff Brake, Slender, 87
- Clinton's Wood Fern, 172
- Climbing Fern, 75
- Common Polypody, 184
- Creeping Fern, 75
- Crested Shield Fern, 170
- Curly Grass, 63
- Eagle Fern, 105
- Ebony Spleenwort, 134
- Evergreen Wood Fern, 67
- Flowering Fern, 67
- Fragile Bladder Fern, 198
- Fragrant Shield Fern, 178
- Goldie's Fern, 174
- Grape Fern, Lance-leaved, 86
- Grape Fern, Little, 82
- Grape Fern, Matricary, 86
- Grape Fern, Ternate, 81
- Grape Fern, Virginia, 80
- Green Spleenwort, 138
- Hairy Lip Fern, 112
- Holly Fern, Braun's, 182
- Hartford Fern, 75
- Hart's Tongue, 150
- Hay-scented Fern, 114
- Interrupted Fern, 72
- Lady Fern, 120
- Lance-leaved Grape Fern, 86
- Little Grape Fern, 82
- Lip Fern, Hairy, 112
- Long Beech Fern, 187
- Maidenhair, 108
- Maidenhair Spleenwort, 136
- Marginal Shield Fern, 176
- Marsh Fern, 160
- Massachusetts Fern, 164
- Matricary Grape Fern, 86
- Moonw
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