| Specimen ID | 873191 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | TX |
| County | Travis |
| Locality | Lake Austin, Austin |
| Mapping Accuracy | Accurate |
| HUC8 Name | Austin-Travis Lakes |
| HUC8 Number | 12090205 |
| HUC10 Name | City of Austin-Colorado River |
| HUC10 Number | 1209020503 |
| HUC12 Name | Lake Austin-Town Lake |
| HUC12 Number | 120902050305 |
| Map | |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 27729 |
| Author: | Anonymous |
| Date: | 2013 |
| Title: | Hydrilla in Lake Austin under control |
| Publisher: | AustinTexas.gov |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Specimen Impact | significant safety concerns as its dense growth has impacted flood flows, water intakes and recreation on the lake |
