| Impact ID | 8837 |
| Impact Type | Genetic |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Polygonum persicaria can hybridize with other species in the Polygonum genus. Several Polygonum species are native to the Great Lakes region, but information on potential hybridization is not readily available. |
| Reference | 42538 |
| Cost | |
| Location | |