black cohosh vs Cimicifuga racemosa

black cohosh and Cimicifuga racemosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
black cohosh	Yes	No	No	No
Cimicifuga racemosa	Yes	No	No	No

As nouns, black cohosh and Cimicifuga racemosa are synonyms defined as:

black cohosh and Cimicifuga racemosa: North American bugbane found from Maine and Ontario to Wisconsin and south to Georgia

Other synonyms of black cohosh include black snakeroot, rattle-top.

black cohosh (noun)	Cimicifuga racemosa (noun)
North American bugbane found from Maine and Ontario to Wisconsin and south to Georgia	North American bugbane found from Maine and Ontario to Wisconsin and south to Georgia