| Specimen ID | 1634141 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | PA |
| County | Allegheny |
| Locality | Pine Creek downstream of Wildwood Rd & Best Feeds Garden Center at fishing access, Gibsonia |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Allegheny |
| HUC8 Number | 05010009 |
| HUC10 Name | Pine Creek |
| HUC10 Number | 0501000902 |
| HUC12 Name | Little Pine Creek-Pine Creek |
| HUC12 Number | 050100090202 |
| Map | |
| Collection Day | 16 |
| Collection Month | 10 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 29255 |
| Author: | Isaac, B. (collections). |
| Date: | 2016 |
| Title: | Carnegie Museum of Natural History Herbarium (CM) |
| Publisher: | Carnegie Museum of Natural History |
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| Reference 2 |
| Ref. Number: | 29277 |
| Author: | SERNEC Data Portal |
| Date: | 2019 |
| Title: | SouthEast Regional Network of Expertise and Collections |
| Publisher: | Appalachian State University |
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| Record Type | Specimen |
| Earliest Record | county |
| Disposal | CM |
| Museum Cat Number | 536023 |
| Verifier | B. Porter |
| Freshwater/Marine | Freshwater |
