red baneberry vs Actaea rubra

red baneberry and Actaea rubra both are nouns.

Word	Noun	Adjective	Verb	Adverb
red baneberry	Yes	No	No	No
Actaea rubra	Yes	No	No	No

As nouns, red baneberry and Actaea rubra are synonyms defined as:

red baneberry and Actaea rubra: North American perennial herb with alternately compound leaves and racemes of small white flowers followed by bright red oval poisonous berries

Other synonyms of red baneberry include red-berry, redberry, snakeberry.

red baneberry (noun)	Actaea rubra (noun)
North American perennial herb with alternately compound leaves and racemes of small white flowers followed by bright red oval poisonous berries	North American perennial herb with alternately compound leaves and racemes of small white flowers followed by bright red oval poisonous berries