| Specimen ID | 1335921 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | SC |
| County | Newberry |
| Locality | Lake Greenwood, Summerset Bay cove |
| Mapping Accuracy | Accurate |
| HUC8 Name | Saluda |
| HUC8 Number | 03050109 |
| HUC10 Name | Lake Greenwood-Saluda River |
| HUC10 Number | 0305010908 |
| HUC12 Name | Lower Lake Greenwood-Saluda River |
| HUC12 Number | 030501090808 |
| Map | |
| Collection Day | 25 |
| Collection Month | 12 |
| Collection Year | 2016 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 29406 |
| Author: | Benson, A. |
| Date: | 2017 |
| Title: | Officials monitoring weed growth on Lake Greenwood |
| Publisher: | Index-Journal |
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| Comments | Discovered in 2007. Grass carp introduced around 2012 and 2016. |
| Record Type | Literature |
| Verifier | SC DNR |
| Freshwater/Marine | Freshwater |