Pteretis

Từ điển Oxford Learners Wordfinder Dictionary

noun

small genus sometimes included in genus Onoclea;
in some classifications both genera are placed in Polypodiaceae
• Syn:
Matteuccia, genus Matteuccia, genus Pteretis
• Hypernyms:
fern genus
• Member Holonyms:
Dryopteridaceae, family Dryopteridaceae, Athyriaceae, family Athyriaceae
• Member Meronyms:
ostrich fern, shuttlecock fern, fiddlehead, Matteuccia struthiopteris, Pteretis struthiopteris, Onoclea struthiopteris