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Cascade Knotweed (Polygonum cascadense) – Growing Guide, Benefits & Care

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Cascade KnotweedPolygonum cascadense

Cascade Knotweed - (Polygonum cascadense) — Photograph © Jeff Ward · CC-BY-NC-SA

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Photos of Cascade Knotweed (Polygonum cascadense)

Cascade Knotweed Names & Synonyms

Common names and botanical synonyms

Cascade Knotweed Taxonomy

Botanical classification