family Osmundaceae, Osmundaceae - large family of ferns widely distributed in temperate and tropical areas

crape fern, Leptopteris superba, Prince-of-Wales feather, Prince-of-Wales fern, Prince-of-Wales plume, Todea superba - New Zealand with pinnate fronds and a densely woolly stalks; sometimes included in genus Todea

fern genus - genera of ferns and fern allies