Plants > Flowering Plants
OverviewAT A GLANCECommon Name: Japanese KnotweedScientific Name: Reynoutria japonicaCategory: PlantsSubcategory: Flowering PlantsSize: Stem height: 7–13 ft (2–4 m); Underground rhizomes spread up to 23 ft (7 m) horizontally and 10 ft (3 m) deepWeight: Extensive...
