| Specimen ID | 1340781 |
| Group | Plants |
| Genus | Salvinia |
| Species | molesta |
| Common Name | giant salvinia |
| State | TX |
| County | Liberty |
| Locality | Trinity River National Wildlife Refuge, swamps between Big Bayou and Trinity River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Trinity |
| HUC8 Number | 12030203 |
| HUC10 Name | Old River-Trinity River |
| HUC10 Number | 1203020303 |
| HUC12 Name | Linney Creek-Trinity River |
| HUC12 Number | 120302030301 |
| Map | |
| Collection Day | 30 |
| Collection Month | 3 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
