| Specimen ID | 1715817 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | lithuanica |
| Common Name | northern hydrilla |
| State | CT |
| County | Tolland |
| Locality | Middle Bolton Lake, 24 m from launch |
| Mapping Accuracy | Accurate |
| HUC8 Name | Shetucket River |
| HUC8 Number | 01100002 |
| HUC10 Name | Willimantic River |
| HUC10 Number | 0110000201 |
| HUC12 Name | Hop River |
| HUC12 Number | 011000020106 |
| Map
NAS ARM
| |
| Collection Day | 4 |
| Collection Month | 9 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | DNA verified as clade C |
| Record Type | Personal communication |
| Earliest Record | drainage |
| Verifier | Connecticut Office of Aquatic Invasive Species |
