How to sign: genera of ferns and fern allies
Categories: genus
Within this category: Acrostichum, Actiniopteris, Adiantum, Aglaomorpha, Amauropelta, Anemia, Anogramma, Arthropteris, Asplenium, Athyrium, Azolla, Blechnum, Bolbitis, Botrychium, Camptosorus, Campyloneurum, Ceratopteris, Ceterach, Cheilanthes, Cibotium, Coniogramme, Cryptogramma, Culcita, Cyathea, Cyclophorus, Cyclosorus, Cyrtomium, Cystopteris, Danaea, Dennstaedtia, Deparia, Diacalpa, Dicksonia, Dicranopteris, Diplopterygium, Doryopteris, Drymoglossum, Drynaria, Dryopteris, Equisetum, genus Angiopteris, genus Christella, genus Davallia, genus Doodia, genus Lecanopteris, genus Osmunda, genus Pecopteris, genus Psilophyton, genus Regnellidium, genus Thyrsopteris, genus Woodsia, Gleichenia, Goniopteris, Gymnocarpium, Helminthostachys, Horneophyton, Hymenophyllum, Isoetes, Jamesonia, Lastreopsis, Leptopteris, Lomogramma, Lophosoria, Loxoma, Lycopodium, Lygodium, Macrothelypteris, Marattia, Marsilea, Matteuccia, Meniscium, Microgramma, Microsorium, Mohria, Nephrolepis, Oleandra, Olfersia, Onoclea, Onychium, Ophioglossum, Oreopteris, Parathelypteris, Pellaea, Phegopteris, Phlebodium, Phyllitis, Pilularia, Pityrogramma, Platycerium, Pleurosorus, Polybotrya, Polypodium, Polystichum, Psilotum, Pteridium, Pteris, Pyrrosia, Rhynia, Rumohra, Sadleria, Salvinia, Schaffneria, Schizaea, Selaginella, Solanopteris, Stenochlaena, Sticherus, Tectaria, Thelypteris, Todea, Trichomanes, Vittaria, Woodwardia