| Specimen ID | 1428104 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | MD |
| County | Baltimore |
| Locality | Shallow Creek |
| Mapping Accuracy | Accurate |
| HUC8 Name | Gunpowder-Patapsco |
| HUC8 Number | 02060003 |
| HUC10 Name | Patapsco River-Chesapeake Bay |
| HUC10 Number | 0206000312 |
| HUC12 Name | Stoney Creek-Patapsco River-Chesapeake Bay |
| HUC12 Number | 020600031204 |
| Map | |
| Collection Day | 6 |
| Collection Month | 10 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | dispersed waterfowl |
| Status | established |
| Reference 1 |
| Ref. Number: | 28384 |
| Author: | Maryland Department of Natural Resources. |
| Date: | 2016 |
| Title: | Maryland Aquatic Nuisance Species Management Plan. |
| Publisher: | Maryland Department of Natural Resources |
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| Comments | Observed |
| Record Type | Literature |
| Verifier | Maryland DNR |
| Freshwater/Marine | Freshwater |
