| Specimen ID | 234163 |
| Group | Plants |
| Genus | Salvinia |
| Species | molesta |
| Common Name | giant salvinia |
| State | TX |
| County | Liberty |
| Locality | Champion Lake, adjacent to W side of Trinity River, Trinity River National Wildlife Refuge, coordinates for boat ramp where most active |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Trinity |
| HUC8 Number | 12030203 |
| HUC10 Name | Old River-Trinity River |
| HUC10 Number | 1203020303 |
| HUC12 Name | West Branch Devers Canal-Trinity River |
| HUC12 Number | 120302030305 |
| Map | |
| Collection Day | 1 |
| Collection Month | 10 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
