Aspleniaceae (Spleenwort Family) |
Athyriaceae (Lady Fern Family) |
Cystopteridaceae (Bladder Fern Family) |
Dennstaedtiaceae (Dennstaedtia Family) |
Dryopteridaceae (Wood Fern Family) |
Equisetaceae (Horsetail, Scouring Rush Family) |
Marsileaceae (Water Clover Family) |
Pteridaceae (Maidenhair Fern Family) |
Salviniaceae (Floating Fern Family) |
Woodsiaceae (Cliff-fern Family) |