Onoclea struthiopteris vs shuttlecock fern

Onoclea struthiopteris and shuttlecock fern both are nouns.

Word	Noun	Adjective	Verb	Adverb
Onoclea struthiopteris	Yes	No	No	No
shuttlecock fern	Yes	No	No	No

As nouns, Onoclea struthiopteris and shuttlecock fern are synonyms defined as:

Onoclea struthiopteris and shuttlecock fern: tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes

Other synonyms of Onoclea struthiopteris include fiddlehead, Matteuccia struthiopteris, ostrich fern, Pteretis struthiopteris.

Onoclea struthiopteris (noun)	shuttlecock fern (noun)
tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes	tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes