Dryopteris affinis affinis | Western Scaly Male Fern |
Dryopteris affinis borreri | Borrer's Scaly Male Fern |
Dryopteris affinis cambrensis | Narrow Scaly Male Fern |
Dryopteris affinis paleaceo-lobata | Greater Western Scaly Male Fern |
Dryopteris affinis robusta | Robust Scaly Male Fern |
Dryopteris carthusiana | Narrow buckler-fern |
Dryopteris cristata | Fen Buckler Fern |
Dryopteris dilatata | Broad Buckler Fern |
Dryopteris expansa | Northern Buckler Fern |
Dryopteris filix-mas | Male fern |
Dryopteris oreades | Mountain Male Fern |
Dryopteris remota | Scaly Buckler Fern |
Dryopteris submontana | Rigid Buckler Fern |
Gymnocarpium dryopteris | Oak Fern |
Gymnocarpium robertianum | Limestone Oak Fern |
Hymenophyllum tunbrigense | Tunbridge filmy fern |
Hymenophyllum wilsonii | Wilson's filmy fern |
Ophioglossum azoricum | Small adder's tongue |
Ophioglossum lusitanicum | Least adder's tongue |
Ophioglossum vulgatum | Adder's tongue |
Oreopteris limbosperma | Lemon-scented fern |
Osmunda regalis | Royal fern |
Phegopteris connectilis | Beech fern |
Pilularia globulifera | Pillwort |
Polypodium cambricum | Southern Polypody |