| Specimen ID | 248039 |
| Group | Plants |
| Genus | Salvinia |
| Species | molesta |
| Common Name | giant salvinia |
| State | TX |
| County | Marion/Harrison |
| Locality | Lake Caddo |
| Mapping Accuracy | Approximate |
| HUC8 Name | Caddo Lake |
| HUC8 Number | 11140306 |
| Map | |
| Collection Day | 9 |
| Collection Month | 4 |
| Collection Year | 2008 |
| Year Accuracy | Publication Year |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 17810 |
| Author: | Johnson, N.O. |
| Date: | 2008 |
| Title: | State gets tough to protect Caddo, other waterways. |
| Publisher: | The Longview News-Journal, Longview, TX. |
| Volume: | 2008 |
| Issue: | April 9 |
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| Reference 2 |
| Ref. Number: | 27946 |
| Author: | Brabham, C. |
| Date: | 2015 |
| Title: | Giant salvinia coverage on Caddo Lake up from 2014 |
| Publisher: | The Longview News-Journal |
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| Comments | Discovered in 2006. Treatment ongoing. 3,600 acres of water hyacinth on the Texas side of the lake as well as the 50 to 100 acres of giant salvinia |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
