| Specimen ID | 1471148 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | TX |
| County | Washington |
| Locality | Lake Somerville |
| Mapping Accuracy | Accurate |
| HUC8 Name | Yegua |
| HUC8 Number | 12070102 |
| HUC10 Name | Nails Creek-Yegua Creek |
| HUC10 Number | 1207010203 |
| HUC12 Name | Big Creek-Yegua Creek |
| HUC12 Number | 120701020308 |
| Map | |
| Collection Year | 2012 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| 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 |
|
|
| Reference 2 |
| Ref. Number: | 31939 |
| Author: | Ragan, N., and M. Webb |
| Date: | 2017 |
| Title: | Lake Somerville 2016 Fisheries Management Survey Report |
| Publisher: | Texas Parks and Wildlife Department, Inland Fisheries Division |
| Pages: | 1-40 |
|
|
| Comments | Not detected in 2016 survey |
| Record Type | Literature |
| Verifier | Texas Parks & Wildlife Department |
| Freshwater/Marine | Freshwater |
| Size | 34.2 acres |
