| Specimen ID | 232422 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | TX |
| County | Navarro |
| Locality | Richland-Chambers Reservoir |
| Mapping Accuracy | Approximate |
| HUC8 Name | Richland |
| HUC8 Number | 12030108 |
| Map | |
| Collection Day | 12 |
| Collection Month | 9 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Freshwater/Marine | Freshwater |
