white cohosh vs Actaea alba

white cohosh and Actaea alba both are nouns.

Word	Noun	Adjective	Verb	Adverb
white cohosh	Yes	No	No	No
Actaea alba	Yes	No	No	No

As nouns, white cohosh and Actaea alba are synonyms defined as:

white cohosh and Actaea alba: North American herb with white poisonous berries

Other synonyms of white cohosh include doll's eyes, white baneberry, white bead.

white cohosh (noun)	Actaea alba (noun)
North American herb with white poisonous berries	North American herb with white poisonous berries