| Specimen ID | 1457706 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | VA |
| County | King George |
| Locality | Western Mathias Point, along shore of Potomac River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Potomac |
| HUC8 Number | 02070011 |
| HUC10 Name | Machodoc Creek-Potomac River |
| HUC10 Number | 0207001106 |
| HUC12 Name | Upper Machodoc Creek |
| HUC12 Number | 020700110601 |
| Map | |
| Collection Day | 29 |
| Collection Month | 6 |
| Collection Year | 1991 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | dispersed |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 31305 |
| Author: | Hayden, W. (curator). |
| Date: | 2018 |
| Title: | University of Richmond Herbarium (URV) |
| Publisher: | University of Richmond |
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| Comments | species verified as M. spicatum |
| Record Type | Specimen |
| Disposal | URV |
| Museum Cat Number | 10995 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Photo | |
