| Specimen ID | 231643 |
| Group | Plants |
| Genus | Salvinia |
| Species | molesta |
| Common Name | giant salvinia |
| State | TX |
| County | Harris |
| Locality | Sheldon Lake State Park, old fish hatchery pond, central pond ne |
| Mapping Accuracy | Accurate |
| HUC8 Name | Buffalo-San Jacinto |
| HUC8 Number | 12040104 |
| HUC10 Name | Buffalo Bayou-San Jacinto River |
| HUC10 Number | 1204010407 |
| HUC12 Name | Carpenters Bayou |
| HUC12 Number | 120401040702 |
| Map | |
| Collection Day | 31 |
| Collection Month | 3 |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Verifier | Jones, Ron US Fish and Wildlife Service |
| Freshwater/Marine | Freshwater |
