| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 1596349 | NY | Jefferson | [No locality description provided] | 2011 | 04140302 | Chaumont-Perch | established |
| 1596350 | NY | Jefferson | [No locality description provided] | 2011 | 04140302 | Chaumont-Perch | established |
| 1596365 | NY | Jefferson | [No locality description provided] | 2011 | 04140302 | Chaumont-Perch | established |
| 1596371 | NY | Jefferson | [No locality description provided] | 2011 | 04140302 | Chaumont-Perch | established |
| 1596400 | NY | Jefferson | [No locality description provided] | 2011 | 04140302 | Chaumont-Perch | established |
| 1596364 | NY | Jefferson | [No locality description provided] | 2011 | 04140302 | Chaumont-Perch | established |
Citation for this information:
U.S. Geological Survey, 2025,
Lysimachia nummularia: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/12/2025