1. North American bugbane found from Maine and Ontario to Wisconsin and south to Georgia
   - black cohosh, black snakeroot, Cimicifuga racemosa

Type of: bugbane

• imperatorial
• imperceptibility
• imperceptible
• imperceptibly
• imperceptive
• impercipient
• imperfect
• imperfect tense
• imperfectibility
• imperfectible
• imperfection
• imperfective
• imperfective aspect
• imperfectly
• imperfectness
• imperforate
• imperforate anus
• imperforate hymen
• imperial
• imperial beard
• Imperial capacity unit
• imperial decree
• imperial elephant
• Imperial gallon
• imperial Japanese morning glory