| Specimen ID | 1740289 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| Country | Canada |
| State | ON |
| Locality | West Cell, Hillman Marsh Conservation Area, Leamington |
| Mapping Accuracy | Accurate |
| HUC8 Name | Cedar Creek-Frontal Lake Erie |
| HUC8 Number | 04250001 |
| HUC10 Name | Cedar Creek-Frontal Lake Erie |
| HUC10 Number | 0425000100 |
| HUC12 Name | Cedar Creek-Frontal Lake Erie |
| HUC12 Number | 042500010000 |
| Map | |
| Collection Day | 30 |
| Collection Month | 6 |
| Collection Year | 2024 |
| Year Accuracy | Actual |
| Status | established |
| Reference 1 |
| Ref. Number: | 43568 |
| Author: | Stuebing, D.B. |
| Date: | 2024 |
| Title: | Aquatic Invasive Species, Hydrilla, Found in Ontario and Canada for the First Time at Hillman Marsh Conservation Area |
| Publisher: | Essex Region Conservation Authority |
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| Comments | west cell, including trail and boardwalk were closed pending rapid response action. CFIA and US confirmed subspecies. |
| Record Type | Literature |
| Earliest Record | nation |
| Verifier | Waterloo Wetland Lab, University of Waterloo |
