Osmunda abyssinica
Osmunda affinis
Osmunda angustifolia
Osmunda banksiifolia
Osmunda bromeliifolia
Osmunda delawarensis
Osmunda dicksonioides
Osmunda dubiosa
Osmunda gigantea
Osmunda greenlandica
Osmunda hilsenbergii
Osmunda hollicki
Osmunda huegeliana
Osmunda hugeliana
Osmunda japonica
Osmunda javanica
Osmunda lancea
Osmunda macrophylla
Osmunda major
Osmunda mildei
Osmunda montanensis
Osmunda regalis
Osmunda ruggii
Osmunda sepulta
Osmunda spectabilis
Osmunda sphenopteroides
Osmunda spicata
Osmunda vachellii
Plenasium hongkongense