| Specimen ID | 1657484 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | AL |
| County | Marshall |
| Locality | Shallow water on Guntersville Reservoir in the upstream portion of South Sauty Creek embayment (373.8L) at South Sauty Creek Mile 5.3L (Morgan Cove area); ca 5.1 mi SSW of the Langston Post Office |
| Mapping Accuracy | Accurate |
| HUC8 Name | Guntersville Lake |
| HUC8 Number | 06030001 |
| HUC10 Name | Guntersville Lake-South Sauty Creek |
| HUC10 Number | 0603000105 |
| HUC12 Name | Lower South Sauty Creek |
| HUC12 Number | 060300010505 |
| Map | |
| Collection Day | 20 |
| Collection Month | 6 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 28852 |
| Author: | Keener, B.R. (curator). |
| Date: | 2016 |
| Title: | University of West Alabama Herbarium (UWAL) |
| Publisher: | University of West Alabama |
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| Comments | Monoecious biotype |
| Record Type | Specimen |
| Earliest Record | county |
| Disposal | Herbarium |
| Museum Cat Number | UWAL0039402 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
