| Specimen ID | 229944 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | IA |
| County | Dubuque |
| Locality | Mississippi River Pool 11 |
| Mapping Accuracy | Accurate |
| HUC8 Name | Grant-Little Maquoketa |
| HUC8 Number | 07060003 |
| HUC10 Name | Sny Magill Creek-Mississippi River |
| HUC10 Number | 0706000307 |
| HUC12 Name | Sinnipee Creek-Mississippi River |
| HUC12 Number | 070600030708 |
| Map | |
| Collection Year | 1996 |
| Potential Pathway | unknown |
| Status | established |
| Freshwater/Marine | Freshwater |
