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persicaria Synonyms
Another word for persicaria
Looking for synonyms for persicaria? Sourced from our comprehensive thesaurus, here is a list of similar words and another word for persicaria, organized by relevance and context.
• noun (Context 1)
A plant belonging to a cosmopolitan genus of herbaceous flowering plants in the knotweed family (Polygonaceae), native to diverse climates globally and typically characterized by swollen stem joints, lance-shaped leaves, and spikes of small pink or white flowers.
Usage Example
"The gardener planted a border of pink knotweed to add late-summer color to the damp, shaded area of the landscape."
Strongest
knotweed
smartweed
Cite this Entry
Wordmom. (2026). Synonyms for Persicaria. In Wordmom Thesaurus. Retrieved Oct 15, 2026, from https://wordmom.com/synonyms/persicaria