probably Pennsylvania Smartweed....(Polygonum pensylvanicum
One of around 30 varieties of smartweed that can be found growing in moist areas here and there. The seeds provide food for song birds and water foul. Some of the small hairs ---part of the flowers--- can be seen. The knot like flowers measure about 1/8 of an inch.
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Tags: Photo journalism
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Flowers and plants
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