nnoun.planttall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumesSynset:Matteuccia struthiopteris Onoclea struthiopteris Pteretis struthiopteris ostrich fern shuttlecock fern
Member Holonyms:Matteuccia Pteretis genus Matteuccia genus Pteretis
Hypernyms:fern
Inherited Hypernyms:ostrich fernfernpteridophytevascular plantplantorganismliving thingwholeobjectphysical entityentity
nnoun.plantNew World fern having woolly cinnamon-colored spore-bearing fronds in early spring later surrounded by green fronds; the early uncurling fronds are edibleSynset:Osmunda cinnamonea cinnamon fern fiddlehead fern
Hypernyms:flowering fern osmund
Inherited Hypernyms:cinnamon fernflowering fernfernpteridophytevascular plantplantorganismliving thingwholeobjectphysical entityentity