Pyrrosia lingua vs Cyclophorus lingua

Pyrrosia lingua and Cyclophorus lingua both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pyrrosia lingua	Yes	No	No	No
Cyclophorus lingua	Yes	No	No	No

As nouns, Pyrrosia lingua and Cyclophorus lingua are synonyms defined as:

Pyrrosia lingua and Cyclophorus lingua: east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus

Other synonyms of Pyrrosia lingua include felt fern, tongue fern.

Pyrrosia lingua (noun)	Cyclophorus lingua (noun)
east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus	east Asian fern having fronds shaped like tongues; sometimes placed in genus Cyclophorus