Polygonum Arenastrum

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Polygonum Arenastrum

Description Polygonum Arenastrum, commonly known as Sand Knotweed, is a perennial herbaceous plant belonging to the Polygonaceae family. It is native to Europe and western Asia but has now become naturalized in North America. The plant has a prostrate growth habit with branched stems that can reach up to 25 cm in length. The leaves of Polygonum Arenastrum are small,…