Polygonum patulum
PlantsFamily: Polygonaceae · Genus: Polygonum
About
Polygonum patulum, called tree hogweed, is a species of flowering plant in the knotweed family. It is native to the Mediterranean region, eastern Europe, the Caucasus, Siberia, Central Asia, Mongolia, and the Province of Xinjiang in northwestern China. It has also become sparingly naturalized in scattered locations in Australia and North America.
Summary from Wikipedia
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Growing details and traits for Polygonum patulum in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.