| Specimen ID | 877705 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | TX |
| County | Denton |
| Locality | Ray Roberts Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Elm Fork Trinity |
| HUC8 Number | 12030103 |
| HUC10 Name | Isle du Bois Creek-Elm Fork Trinity River |
| HUC10 Number | 1203010304 |
| HUC12 Name | Pond Creek-Elm Fork Trinity River |
| HUC12 Number | 120301030405 |
| Map | |
| Collection Year | 2009 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 27903 |
| Author: | U.S. Army Corps of Engineers (USACE). |
| Date: | 2013 |
| Title: | Invasive species profile system |
| Publisher: | US Army Corps of Engineers |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
