Plants By Type
White Snakeroot plants can grow to become three to five feet tall. They thrive in gardens and areas that provide full sunlight and also partial shade. This plant produces small clusters of white flowers that bloom from September on until the first frost of the season. They do good when planted in areas that offer moist soils and even wet soil conditions. This perennial will be each year and can also become aggressive if not controlled. It is also known as Ageratina Altissima by the botanical name and grows good in climate zones three through eight.