Polygonum striatulum
PlantsFamily: Polygonaceae · Genus: Polygonum
About
Polygonum striatulum, the striped knotweed or Texas knotweed, is endemic to the U.S. state of Texas but cultivated as an ornamental elsewhere. It occurs there in sterile prairies, granitic soils, and in places that are seasonally moist, at elevations of 100–700 m (330–2,300 ft).
Summary from Wikipedia
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Growing details and traits for Polygonum striatulum in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.