| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 249355 | NY | Cattaraugus | Cattaraugus County | 2008 | 04120102 | Cattaraugus | collected |
| 279674 | NY | Tompkins | Cayuga Lake, Ithaca | 1886 | 04140201 | Seneca | established |
| 249360 | NY | Seneca | Seneca County | 2008 | 04140201 | Seneca | collected |
| 249358 | NY | Allegany | Allegany County | 2008 | 04130002 | Upper Genesee | collected |
| 249363 | NY | Cayuga | Cayuga County | 2008 | 04140201 | Seneca | collected |
| 249357 | NY | Livingston | Livingston County | 2008 | 04130003 | Lower Genesee | collected |
| 249364 | NY | Tompkins | Tompkins County | 2008 | 04140201 | Seneca | collected |
| 249361 | NY | Schuyler | Schuyler County | 2008 | 04140201 | Seneca | collected |
| 249356 | NY | Orleans | Orleans County | 2008 | 04130001 | Oak Orchard-Twelvemile | collected |
| 1562717 | NY | Monroe | [No locality description provided] | 2014 | 04130001 | Oak Orchard-Twelvemile | established |
| 1562916 | NY | Monroe | [No locality description provided] | 2014 | 04130001 | Oak Orchard-Twelvemile | established |
| 1563026 | NY | Monroe | [No locality description provided] | 2014 | 04130001 | Oak Orchard-Twelvemile | established |
| 1563027 | NY | Monroe | [No locality description provided] | 2014 | 04130001 | Oak Orchard-Twelvemile | established |
| 1596145 | NY | Orleans | [No locality description provided] | 2011 | 04130001 | Oak Orchard-Twelvemile | established |
| 249372 | NY | Oneida | Oneida County | 2008 | 04140202 | Oneida | collected |
| 249367 | NY | Oswego | Oswego County | 2008 | 04140203 | Oswego | collected |
| 249370 | NY | Madison | Madison County | 2008 | 04140202 | Oneida | collected |
| 240745 | NY | | Lake Ontario | 1886 | 04280002 | Lake Ontario | established |
| 1598585 | NY | Monroe | [No locality description provided] | 2012 | 04280002 | Lake Ontario | established |
| 1598581 | NY | Monroe | [No locality description provided] | 2012 | 04280002 | Lake Ontario | established |
| 1598589 | NY | Monroe | [No locality description provided] | 2012 | 04280002 | Lake Ontario | established |
| 1598569 | NY | Monroe | [No locality description provided] | 2012 | 04280002 | Lake Ontario | established |
Citation for this information:
U.S. Geological Survey, 2026,
Myosotis scorpioides: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 1/22/2026