| Specimen ID | 231636 |
| Group | Plants |
| Genus | Salvinia |
| Species | molesta |
| Common Name | giant salvinia |
| State | TX |
| County | Harris |
| Locality | Robert Browning Elementary School, Houston |
| Mapping Accuracy | Accurate |
| HUC8 Name | Buffalo-San Jacinto |
| HUC8 Number | 12040104 |
| HUC10 Name | Whiteoak Bayou-Buffalo Bayou |
| HUC10 Number | 1204010403 |
| HUC12 Name | Little Whiteoak Bayou-Whiteoak Bayou |
| HUC12 Number | 120401040304 |
| Map | |
| Collection Day | 29 |
| Collection Month | 3 |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | extirpated |
| Verifier | Forno, Wendy. CSRIO Australia. 7/25/98 |
| Freshwater/Marine | Freshwater |
