Persicaria extremiorientalis

Plants

Family: Polygonaceae · Genus: Persicaria

About

Persicaria extremiorientalis, the east Asian smartweed, is a plant species in the buckwheat family, native to Japan, China, Korea, and far eastern Russia and introduced to the eastern United States where it is found from North Carolina to Massachusetts.

Summary from Wikipedia

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Growing details and traits for Persicaria extremiorientalis in the Library.

No cultivars in the Library yet — the full profile above covers the species itself.