annual fern vs Anogramma leptophylla

annual fern and Anogramma leptophylla both are nouns.

Word	Noun	Adjective	Verb	Adverb
annual fern	Yes	No	No	No
Anogramma leptophylla	Yes	No	No	No

As nouns, annual fern and Anogramma leptophylla are synonyms defined as:

annual fern and Anogramma leptophylla: small short-lived fern of Central and South America

Other synonyms of annual fern include Jersey fern.

annual fern (noun)	Anogramma leptophylla (noun)
small short-lived fern of Central and South America	small short-lived fern of Central and South America