| Specimen ID | 1635407 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | NY |
| County | Suffolk |
| Locality | [Swan Pond, Swan Lake Golf Club] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Southern Long Island |
| HUC8 Number | 02030202 |
| HUC10 Name | Peconic River |
| HUC10 Number | 0203020205 |
| HUC12 Name | Middle Peconic River |
| HUC12 Number | 020302020502 |
| Map | |
| Collection Day | 14 |
| Collection Month | 6 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 27712 |
| Author: | iMapInvasives. |
| Date: | 2019 |
| Title: | New York iMapInvasives |
| Publisher: | New York Natural Heritage Program |
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| Comments | iMapInvasives record ID: NY-449638U |
| Record Type | Literature |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
