Transactions of the Kansas Academy of Science (1903-), Vol. 123, No. 3/4 (Fall 2020), pp. 387-401 (15 pages) How plants respond to low quantities of light could help in understanding plant development ...

PHILADELPHIA (CBS) - What's that plant that's about thigh-high with bright white flowers you see along the side of the road this time of year? It's White Snakeroot - Ageratina altissima, a member of ...

Homestead dairy herds can encounter a wide variety of poisonous plants, but few have the potential to be as troublesome or frightening as white snakeroot (Ageratina altissima, formerly Eupatorium ...

78 - Southeastern U.S.A.