Synonyms for Doodia (same or very similar meaning)
WordNet sense 1 (any fern of the genus Doodia having pinnate fronds with sharply dentate pinnae):
rasp fernWordNet sense 2 (in some classification systems placed in family Polypodiaceae; small terrestrial colony-forming ferns of Australasia):
genus DoodiaFrom the ODE community, based on WordNetadd/edit