Ageratina altissima at the Skaneateles Conservation Area

Asterales: Asteraceae: Ageratina altissima. White snakeroot is a toxic native woodland plant that is the source of "milk sickness" when consumed by cattle. It is a very common late summer wildflower in the more-wooded parts of the conservation area.

• White snakeroot at the Guppy Farm, 3 Aug. 2012.
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• White snakeroot at the Federal Farm, 19 Aug. 2012.
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• White snakeroot at the Guppy Farm, 31 Aug. 2015.
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• White snakeroot at the Guppy Farm, 3 Sep. 2015.
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