| Specimen ID | 1617585 |
| Group | Plants |
| Genus | Lythrum |
| Species | salicaria |
| Common Name | purple loosestrife |
| Country | Canada |
| State | ON |
| Locality | 20m around the pond by the dam at Saint John's Conservation Area |
| Mapping Accuracy | Accurate |
| HUC8 Name | Niagara River |
| HUC8 Number | 04270101 |
| HUC10 Name | Welland Canal |
| HUC10 Number | 0427010107 |
| HUC12 Name | Twelve Mile Creek |
| HUC12 Number | 042701010702 |
| Map | |
| Collection Year | 2018 |
| Year Accuracy | Estimated |
| Potential Pathway | unknown |
| Status | established |
| Comments | Active control 2018: Hand-pull once per year |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
