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Virginia Knotweed

Polygonum virginianum L.


Around 2 ft tall. Leaves 4-6 inches long and 1 1/2 - 3 in wide, alternate, simple. Flowers 1/8" long on stalks. Flowers July-September


Mesic upland forests, flat woods, moist but well-drained lowland forests.

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Spotted by

Terre Haute, Indiana, USA

Spotted on Aug 10, 2014
Submitted on Aug 14, 2014

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