| Specimen ID | 1715816 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | CT |
| County | New Haven |
| Locality | Lake Lillinonah |
| Mapping Accuracy | Accurate |
| HUC8 Name | Housatonic |
| HUC8 Number | 01100005 |
| HUC10 Name | Still River-Housatonic River |
| HUC10 Number | 0110000508 |
| HUC12 Name | Lake Lillinonah-Housatonic River |
| HUC12 Number | 011000050803 |
| Map | |
| Collection Day | 17 |
| Collection Month | 8 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | DNA verified as clade B |
| Record Type | Personal communication |
| Verifier | Connecticut Office of Aquatic Invasive Species |
