Ophioglossum azoricum
Small Adder's-tongue
Ophioglossum vulgatum
Adder's-tongue
Oreopteris limbosperma
Lemon-scented Fern
Osmunda regalis
Royal Fern
Pellia endiviifolia
Pellia spp.
Phegopteris connectilis
Beech Fern
Phlebodium decumanum
Creeping Golden Polypody
Pilularia globulifera
Pillwort
Plagiochila asplenioides
Plagiomnium undulatum
Hart’s-tongue Thyme-moss
Platycerium bifurcatum
Elkhorn Fern
Platycerium coronarium
Elkhorn fern
Pogonatum aloides
Aloe Haircap
Polypodium cambricum
Southern Polypody
Polypodium interjectum
Intermediate Polypody
Polypodium vulgare
Polypody
Polypodium vulgare sens. lat.
Polypody
Polystichum aculeatum
Hard Shield-fern
Polystichum lonchitis
Holly-fern
Polystichum setiferum
Soft Shield-fern
Polytrichum commune
Common haircap
Polytrichum juniperinum
Juniper Haircap
Polytrichum piliferum