Polygonum pensylvanicum
PlantsFamily: Polygonaceae · Genus: Polygonum
About
Persicaria pensylvanica is a species of flowering plant in the buckwheat family, Polygonaceae. It is native to parts of North America, where it is widespread in Canada and the United States. It has also been noted as an introduced species in parts of Europe and South America. Common names include Pennsylvania smartweed, pinkweed, and common smartweed.
Summary from Wikipedia
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Growing details and traits for Polygonum pensylvanicum in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.