| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 244874 | OH | Allen | Allen County | 2008 | 04100007 | Auglaize | collected |
| 244852 | OH | Cuyahoga | Cuyahoga County | 2008 | 04110001 | Black-Rocky | collected |
| 244845 | OH | Defiance | Defiance County | 2008 | 04100009 | Lower Maumee | collected |
| 244873 | OH | Wyandot | Wyandot County | 2008 | 04100008 | Blanchard | collected |
| 244851 | OH | Lorain | Lorain County | 2008 | 04110001 | Black-Rocky | collected |
| 244863 | OH | Medina | Medina County | 2008 | 04110001 | Black-Rocky | collected |
| 244864 | OH | Summit | Summit County | 2008 | 04110002 | Cuyahoga | collected |
| 244843 | OH | Fulton | Fulton County | 2008 | 04100009 | Lower Maumee | collected |
| 244846 | OH | Henry | Henry County | 2008 | 04100009 | Lower Maumee | collected |
| 244848 | OH | Ottawa | Ottawa County | 2008 | 04260000 | Lake Erie | collected |
| 244849 | OH | Sandusky | Sandusky County | 2008 | 04100011 | Sandusky | collected |
| 244858 | OH | Paulding | Paulding County | 2008 | 04100007 | Auglaize | collected |
| 244860 | OH | Hancock | Hancock County | 2008 | 04100008 | Blanchard | collected |
| 244861 | OH | Seneca | Seneca County | 2008 | 04100011 | Sandusky | collected |
| 244862 | OH | Huron | Huron County | 2008 | 04100012 | Huron-Vermilion | collected |
| 244872 | OH | Crawford | Crawford County | 2008 | 04100011 | Sandusky | collected |
| 244919 | OH | Van Wert | Van Wert County | 2008 | 04100007 | Auglaize | collected |
| 1694280 | OH | Cuyahoga | Kason Swamp | 2020 | 04110001 | Black-Rocky | unknown |
| 1694281 | OH | Cuyahoga | Washout wetlands | 2020 | 04110002 | Cuyahoga | unknown |
| 1694282 | OH | Cuyahoga | Greathouse wetlands lower | 2020 | 04110002 | Cuyahoga | 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 |
| 1694288 | OH | Cuyahoga | Riverview North | 2020 | 04110002 | Cuyahoga | unknown |
| 1694289 | OH | Summit | Wetlands north of station road bridge | 2020 | 04110002 | Cuyahoga | unknown |
| 1694290 | OH | Lake | Holden arboretum | 2020 | 04110003 | Ashtabula-Chagrin | unknown |
| 1694291 | OH | Lake | Hourglass Pond | 2020 | 04110003 | Ashtabula-Chagrin | unknown |
| 1694292 | OH | Lake | Heath Pond | 2020 | 04110003 | Ashtabula-Chagrin | unknown |
| 1694293 | OH | Cuyahoga | Greathouse wetlands lower | 2020 | 04110002 | Cuyahoga | unknown |
| 1694294 | OH | Cuyahoga | Gorge pkwy wetlands | 2020 | 04110002 | Cuyahoga | 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 |
| 1694298 | OH | Cuyahoga | Aukerman Park Pond | 2020 | 04110001 | Black-Rocky | unknown |
| 1694299 | OH | Cuyahoga | Ohio and Erie Canal Wetlands | 2020 | 04110002 | Cuyahoga | 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 |
| 1694302 | OH | Ashtabula | Willow Lakes fishing pond | 2020 | 04110003 | Ashtabula-Chagrin | unknown |
| 1713245 | OH | Cuyahoga | rock pond | 2022 | 04110003 | Ashtabula-Chagrin | |
| 1713246 | OH | Cuyahoga | Shadow lake | 2022 | 04110002 | Cuyahoga | |
| 1713247 | OH | Cuyahoga | Baldwin lake | 2022 | 04110001 | Black-Rocky | |
| 1713248 | OH | Cuyahoga | Bonnie park pond | 2022 | 04110001 | Black-Rocky | |
| 1713249 | OH | Cuyahoga | Burnt ridge wetland | 2022 | 04110002 | Cuyahoga | |
| 1713250 | OH | Cuyahoga | Astorhurst | 2022 | 04110002 | Cuyahoga | |
| 1713251 | OH | Medina | Judges Lake | 2022 | 04110001 | Black-Rocky | |
| 1713252 | OH | Cuyahoga | Bradley woods quarry trail | 2022 | 04110001 | Black-Rocky | |
| 1713253 | OH | Summit | Hudson springs | 2022 | 04110002 | Cuyahoga | |
| 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 | |
| 1713257 | OH | Lake | Chagrin river oxbow lagoon | 2022 | 04110003 | Ashtabula-Chagrin | |
| 1713258 | OH | Cuyahoga | Oxbow lagoon | 2022 | 04110001 | Black-Rocky | |
| 1713259 | OH | Cuyahoga | Aukerman park | 2022 | 04110001 | Black-Rocky | |
| 1713260 | OH | Cuyahoga | WCS BC to res edge | 2022 | 04110002 | Cuyahoga | |
| 1713261 | OH | Cuyahoga | Richmond Road Lake | 2022 | 04110003 | Ashtabula-Chagrin | |
| 1713262 | OH | Lake | Strawberry pond | 2022 | 04110003 | Ashtabula-Chagrin | |
| 1713263 | OH | Cuyahoga | Bonnie Park Wetland | 2022 | 04110001 | Black-Rocky | |
| 1713264 | OH | Cuyahoga | Washout Wetland | 2022 | 04110002 | Cuyahoga | |
| 1713265 | OH | Cuyahoga | Lower Great House Wetlands | 2022 | 04110002 | Cuyahoga | |
| 1713266 | OH | Summit | Lake Hilaka | 2022 | 04110001 | Black-Rocky | |
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