| Specimen ID | 1471000 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | TX |
| County | Guadalupe |
| Locality | Lake McQueeney |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Guadalupe |
| HUC8 Number | 12100202 |
| HUC10 Name | Comal River-Guadalupe River |
| HUC10 Number | 1210020201 |
| HUC12 Name | Long Creek-Guadalupe River |
| HUC12 Number | 121002020107 |
| Map | |
| Collection Year | 1996 |
| Year Accuracy | Estimated |
| Potential Pathway | hitch hiker on small watercraft |
| Status | eradicated |
| Reference 1 |
| Ref. Number: | 30788 |
| Author: | Texas Parks & Wildlife Department. |
| Date: | 2018 |
| Title: | Lake Survey Reports |
| Publisher: | Texas Parks and Wildlife Department, Inland Fisheries Division |
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| Reference 2 |
| Ref. Number: | 31859 |
| Author: | Neahr, T., and J. Findeisen. |
| Date: | 2006 |
| Title: | Lake McQueeney 2005 Survey Report |
| Publisher: | Texas Parks and Wildlife Department, Inland Fisheries Division |
| Pages: | 2-22 |
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| Comments | Plants present prior to 1996; treatment done in 1996 |
| Record Type | Literature |
| Verifier | Texas Parks & Wildlife Department |
| Freshwater/Marine | Freshwater |