noun Date: 1821 a perennial North American herb ( Caulophyllum thalictroides ) of the barberry family that has greenish-yellow or purplish flowers and large blue berrylike fruits
BLUE COHOSH
Meaning of BLUE COHOSH in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012