American arrowroot vs Maranta arundinaceae

American arrowroot and Maranta arundinaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
American arrowroot	Yes	No	No	No
Maranta arundinaceae	Yes	No	No	No

As nouns, American arrowroot and Maranta arundinaceae are synonyms defined as:

American arrowroot and Maranta arundinaceae: white-flowered West Indian plant whose root yields arrowroot starch

Other synonyms of American arrowroot include arrowroot, obedience plant.

American arrowroot (noun)	Maranta arundinaceae (noun)
white-flowered West Indian plant whose root yields arrowroot starch	white-flowered West Indian plant whose root yields arrowroot starch