Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
ostrich fern | Yes | No | No | No |
Pteretis | Yes | No | No | No |
ostrich fern (noun) | Pteretis (noun) |
---|---|
tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes | small genus sometimes included in genus Onoclea; in some classifications both genera are placed in Polypodiaceae |