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European Knotweed (Polygonum arenarium Waldst. & Kit.)

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↑Range - Expand

LegendColor
Introduced
Introduced or Not Present

This map is based on our research. We have checked its accuracy to Level 3 ecoregions. Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.

• Polygonum arenarium (European knotweed) | USDA PLANTS Database (About This Site)

• Polygonum arenarium | Go Botany (About This Site)

• Polygonum arenarium | CABI Invasive Species Compendium (About This Site)

• Polygonum arenarium | Biota of North America Project (BONAP) (About This Site)

• Polygonum arenarium Waldst. & Kit. | Plants of the World Online (POWO) (About This Site)

• Polygonum arenarium | NatureServe Explorer (About This Site)

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