| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 245570 | WI | Ashland | Ashland County | 2008 | 04010302 | Bad-Montreal | collected |
| 245614 | WI | Manitowoc | Manitowoc County | 2008 | 04030101 | Manitowoc-Sheboygan | collected |
| 243848 | WI | Vilas | Vilas County, WI. Private natural area off Presque Isle Lake along County Road W. | 2006 | 04020101 | Black-Presque Isle | collected |
| 243849 | WI | Ashland | Ashland WI off Chequamegon Bay, Woodland edge in municipal naturl area | 2001 | 04010301 | Beartrap-Nemadji | collected |
| 243850 | WI | Douglas | Douglas County, WI, State natural area NE of Solong Springs | 2006 | 04010301 | Beartrap-Nemadji | collected |
| 245613 | WI | Sheboygan | Sheboygan County | 2008 | 04030101 | Manitowoc-Sheboygan | collected |
| 245576 | WI | Oconto | Oconto County | 2008 | 04030104 | Oconto | collected |
| 1524066 | WI | Ashland | [Prentice Park] | 2018 | 04010301 | Beartrap-Nemadji | established |
| 1550855 | WI | Ashland | [No locality description provided] | 2001 | 04010301 | Beartrap-Nemadji | established |
| 1552477 | WI | Vilas | [No locality description provided] | 2006 | 04020101 | Black-Presque Isle | established |
| 1550853 | WI | Ashland | [No locality description provided] | 2001 | 04010301 | Beartrap-Nemadji | established |
| 1672531 | WI | Ashland | [No locality description provided] | 2018 | 04010301 | Beartrap-Nemadji | |
| 229019 | WI | Marquette | Lawrence Creek, near Westfield. | 1985 | 04030201 | Upper Fox | established |
| 245601 | WI | Racine | Racine County | 2008 | 04040002 | Pike-Root | collected |
| 245608 | WI | Green Lake | Green Lake County | 2008 | 04030201 | Upper Fox | collected |
| 245606 | WI | Waushara | Waushara County | 2008 | 04030201 | Upper Fox | collected |
| 245609 | WI | Waupaca | Waupaca County | 2008 | 04030202 | Wolf | collected |
| 245569 | WI | Douglas | Douglas County | 2008 | 04180000 | Lake Superior | collected |
| 245571 | WI | Iron | Iron County | 2008 | 04180000 | Lake Superior | collected |
| 245573 | WI | Forest | Forest County | 2008 | 04030202 | Wolf | collected |
| 245577 | WI | Door | Door County | 2008 | 04190000 | Lake Michigan | collected |
| 245607 | WI | Marquette | Marquette County | 2008 | 04030201 | Upper Fox | collected |
| 1553689 | WI | Florence | [No locality description provided] | 2009 | 04030108 | Menominee | established |
| 1553666 | WI | Florence | [No locality description provided] | 2009 | 04030108 | Menominee | established |
Citation for this information:
U.S. Geological Survey, 2024,
Nasturtium officinale: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 11/27/2024