Russian pigweed

noun

Definition of Russian pigweed

: an annual Asiatic herb (Axyris amaranthoides) of the family Chenopodiaceae naturalized in North America having unisexual flowers of which the pistillate ones have a 3- or 4-parted perianth

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Cite this Entry

“Russian pigweed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Russian%20pigweed. Accessed 2 Dec. 2021.

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