Kingdom Plantae Family Polygonaceae Scientific name Aconogonon weyrichii | Order Caryophyllales Genus Persicaria Rank Species | |
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Similar Aconogonon, Aconogonon weyrichii, Aconogonon nakaii, Aconogonon alpinum, Divaricate knotweed | ||
Persicaria weyrichii, the Chinese knotweed or Weyrich's knotweed, is a large, perennial, rhizomatous herb native to East Asia.
References
Persicaria weyrichii Wikipedia(Text) CC BY-SA