| USDA PLANTS Symbol: POSA4 U.S. Nativity: Habit: Forbs/Herbs |
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| Polygonum sachalinense F. Schmidt ex Maxim. |
Jump to: Distribution Maps | Sources
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Taxonomic Rank: Magnoliopsida: Polygonales: Polygonaceae |
| Native Range: Temp. Asia- Russian Federation & Japan (GRIN); |
| EDDMapS Distribution: This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. For more information, visit www.eddmaps.org |
 State List This map identifies those states that list this species on their invasive species list or law. 
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| U.S. National Parks where reported invasive: |
| Blue Ridge Parkway (North Carolina) |
| Invasive Listing Sources: |
