White Snakeroot usually occurs in and around shady woodlands. It is a common and well-known Fall wildflower that has flat-topped clusters of small fuzzy white flower heads. The flower heads eventually transform to black seeds with silken parachutes attached to carry them away. The leaves are long, large-toothed and somewhat heart-shaped on long stems.

It’s fitting that this wildflower grows along the edge of Snake Road in southern Illinois. White Snakeroot contains the toxin trematol, responsible for “milk sickness,” which caused problems for the livestock of early European settlers and killed Abraham Lincoln’s mother in 1818. When eaten, the toxins will pass into milk produced by animals that ingest the plant, and the tainted milk can fatally poison humans.

This is one of the last wildflowers to bloom during the Fall. The flowers are often fragrant and their nectar attracts a variety of insects.

The common name of this species derives from the erroneous belief among early settlers that the bitter roots were beneficial in the treatment of snakebite. In fact, the foliage and roots are highly toxic.

Third Eye Herp
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