| Specimen ID | 232122 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | MD |
| County | Howard |
| Locality | Columbia, reservoirs in and around Columbia |
| Mapping Accuracy | Approximate |
| HUC8 Name | Patuxent |
| HUC8 Number | 02060006 |
| Map | |
| Collection Month | 2 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Freshwater/Marine | Freshwater |
