| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 879703 | VT | Franklin | Fairfield Pond | 1993 | 04300107 | Missiquoi River | established |
| 231306 | VT | Franklin | Fairfield Pond | 1993 | 04300107 | Missiquoi River | established |
| 879710 | VT | Franklin | Metcalf Pond, Fletcher | 1984 | 04300107 | Missiquoi River | established |
| 228569 | VT | Franklin | Metcalf Pond, Fletcher | 1984 | 04300107 | Missiquoi River | established |
| 879705 | VT | Franklin | Fairfield Swamp Pond | 2008 | 04300107 | Missiquoi River | established |
| 879777 | VT | Franklin | Missisquoi River, Highgate | 2003 | 04300107 | Missiquoi River | established |
| 1409807 | VT | Franklin | Along Missisquoi River, east of I-89 underpass | 2007 | 04300107 | Missiquoi River | unknown |
| 1409881 | VT | Franklin | Fairfield Pond, boat launch area on the north end | 2006 | 04300107 | Missiquoi River | unknown |
| 1409919 | VT | Franklin | Fairfield Pond boat launch | 2006 | 04300107 | Missiquoi River | unknown |
Citation for this information:
U.S. Geological Survey, 2025,
Myriophyllum spicatum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/19/2025