Virginia knotweed

noun

: an erect herb (Polygonum virginiana) of the family Polygonaceae of eastern North America with ovate pointed leaves and spikes of small greenish or rose-colored flowers

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Browse Nearby Words

Virginia ham
Virginia knotweed
Virginia mallow
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“Virginia knotweed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Virginia%20knotweed. Accessed 7 May. 2025.

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