fern family - families of ferns and fern allies

Filicales, order Filicales, order Polypodiales, Polypodiales - true (leptosporangiate) ferns

Dicksonia, genus Dicksonia - tree ferns of temperate Australasia having bipinnatifid or tripinnatifid fronds and usually marginal sori; in some classification systems placed in family Cyatheaceae

Cibotium, genus Cibotium - in some classification systems placed in family Cyatheaceae: ornamental tree ferns with coarse gracefully drooping fronds

Culcita, genus Culcita - includes some plants usually placed in e.g. genus Dicksonia: terrestrial ferns resembling bracken; tropical America; Malaysia to Australia and Polynesia; southwestern Europe and Atlantic islands

genus Thyrsopteris - 1 species