| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 1564876 | MI | Delta | [No locality description provided] | 2014 | 04030111 | Tacoosh-Whitefish | established |
| 1548551 | MI | Delta | [No locality description provided] | 1996 | 04030111 | Tacoosh-Whitefish | established |
| 1564875 | MI | Delta | [No locality description provided] | 2014 | 04030111 | Tacoosh-Whitefish | established |
| 1620579 | MI | Delta | Hiawatha National Forest | 2003 | 04030111 | Tacoosh-Whitefish | established |
| 1622139 | MI | Delta | Hiawatha National Forest | 2006 | 04030111 | Tacoosh-Whitefish | established |
| 1622701 | MI | Delta | Hiawatha National Forest | 2005 | 04030111 | Tacoosh-Whitefish | established |
| 1623205 | MI | Delta | Hiawatha National Forest | 2003 | 04030111 | Tacoosh-Whitefish | established |
| 1623411 | MI | Delta | Hiawatha National Forest | 2005 | 04030111 | Tacoosh-Whitefish | established |
Citation for this information:
U.S. Geological Survey, 2025,
Lythrum salicaria: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/13/2025