Acorus calamus vs flagroot

Acorus calamus and flagroot both are nouns.

Word	Noun	Adjective	Verb	Adverb
Acorus calamus	Yes	No	No	No
flagroot	Yes	No	No	No

As nouns, Acorus calamus and flagroot are synonyms defined as:

Acorus calamus and flagroot: perennial marsh plant having swordlike leaves and aromatic roots

Other synonyms of Acorus calamus include calamus, myrtle flag, sweet calamus, sweet flag.

Acorus calamus (noun)	flagroot (noun)
perennial marsh plant having swordlike leaves and aromatic roots	perennial marsh plant having swordlike leaves and aromatic roots