Links to genera

Ferns and Horsetails (Monilophytes)

• Adiantum
• Anogramma
• Asplenium
• Athyrium
• Azolla
• Blechnum
• Botrychium
• Cryptogramma
• Cyrtomium
• Cystopteris
• Dicksonia
• Dryopteris
• Equisetum
• Gymnocarpium
• Hymenophyllum
• Matteuccia
• Microsorum
• Onoclea
• Ophioglossum
• Oreopteris
• Osmunda
• Phegopteris
• Pilularia
• Polypodium
• Polystichum
• Pteridium
• Pteris
• Thelypteris
• Trichomanes
• Woodsia

Clubmosses and Quillworts (Lycophytes)

• Diphasiastrum
• Huperzia
• Isoetes
• Lycopodiella
• Lycopodium
• Selaginella