| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 244852 | OH | Cuyahoga | Cuyahoga County | 2008 | 04110001 | Black-Rocky | collected |
| 244851 | OH | Lorain | Lorain County | 2008 | 04110001 | Black-Rocky | collected |
| 244863 | OH | Medina | Medina County | 2008 | 04110001 | Black-Rocky | collected |
| 1694280 | OH | Cuyahoga | Kason Swamp | 2020 | 04110001 | Black-Rocky | unknown |
| 1694283 | OH | Cuyahoga | Apple Ridge wetlands | 2020 | 04110001 | Black-Rocky | unknown |
| 1694284 | OH | Cuyahoga | Beech Hill wetlands | 2020 | 04110001 | Black-Rocky | unknown |
| 1694285 | OH | Cuyahoga | Hepburn wetlands | 2020 | 04110001 | Black-Rocky | unknown |
| 1694286 | OH | Cuyahoga | Wetlands around Beyers Pond | 2020 | 04110001 | Black-Rocky | unknown |
| 1694287 | OH | Cuyahoga | Wetlands around Beyers Pond | 2020 | 04110001 | Black-Rocky | unknown |
| 1694295 | OH | Medina | Lower ledge pond | 2020 | 04110001 | Black-Rocky | unknown |
| 1694296 | OH | Cuyahoga | Rocky river oxbow | 2020 | 04110001 | Black-Rocky | unknown |
| 1694297 | OH | Cuyahoga | Rocky river nature center wetland (3) | 2020 | 04110001 | Black-Rocky | unknown |
| 1713252 | OH | Cuyahoga | Bradley woods quarry trail | 2022 | 04110001 | Black-Rocky | |
| 1713247 | OH | Cuyahoga | Baldwin lake | 2022 | 04110001 | Black-Rocky | |
| 1713248 | OH | Cuyahoga | Bonnie park pond | 2022 | 04110001 | Black-Rocky | |
| 1713251 | OH | Medina | Judges Lake | 2022 | 04110001 | Black-Rocky | |
| 1713254 | OH | Lorain | Rusnak Workman pond | 2022 | 04110001 | Black-Rocky | |
| 1713255 | OH | Cuyahoga | RR Nature Center | 2022 | 04110001 | Black-Rocky | |
| 1713256 | OH | Cuyahoga | Kason Swamp | 2022 | 04110001 | Black-Rocky | |
| 1713258 | OH | Cuyahoga | Oxbow lagoon | 2022 | 04110001 | Black-Rocky | |
| 1713259 | OH | Cuyahoga | Aukerman park | 2022 | 04110001 | Black-Rocky | |
| 1713263 | OH | Cuyahoga | Bonnie Park Wetland | 2022 | 04110001 | Black-Rocky | |
| 1713266 | OH | Summit | Lake Hilaka | 2022 | 04110001 | Black-Rocky | |
| 1694298 | OH | Cuyahoga | Aukerman Park Pond | 2020 | 04110001 | Black-Rocky | unknown |
| 1694300 | OH | Cuyahoga | Bunns Lake | 2020 | 04110001 | Black-Rocky | unknown |
| 1694301 | OH | Medina | Wetland west of Judge's Lake | 2020 | 04110001 | Black-Rocky | unknown |
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