| Specimen ID | 1463701 |
| Group | Plants |
| Genus | Alternanthera |
| Species | philoxeroides |
| Common Name | alligatorweed |
| State | TX |
| County | Nacogdoches |
| Locality | Sam Rayburn Dam and Reservoir |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Angelina |
| HUC8 Number | 12020005 |
| HUC10 Name | La Nana Bayou-Angerlina River |
| HUC10 Number | 1202000501 |
| HUC12 Name | Anderson Creek-Angelina River |
| HUC12 Number | 120200050107 |
| Map | |
| Collection Day | 17 |
| Collection Month | 8 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 24369 |
| Author: | Center for Invasive Species and Ecosystem Health. |
| Date: | 2019 |
| Title: | EDDMapS: Early detection and distribution mapping system |
| Publisher: | The University of Georgia |
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| Comments | EDDMapS report |
| Record Type | Literature |
| Museum Cat Number | 4258169 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Size | 200 ac |
