| Specimen ID | 1524332 |
| Group | Plants |
| Genus | Nasturtium |
| Species | officinale |
| Common Name | water-cress |
| State | TN |
| County | Knox |
| Locality | [creek at Sevierville Pike] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower French Broad |
| HUC8 Number | 06010107 |
| HUC10 Name | French Broad River |
| HUC10 Number | 0601010704 |
| HUC12 Name | Outlet French Broad River |
| HUC12 Number | 060101070405 |
| Map | |
| Collection Day | 10 |
| Collection Month | 12 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity |
| Status | established |
| Reference 1 |
| Ref. Number: | 24369 |
| Author: | Center for Invasive Species and Ecosystem Health. |
| Date: | 2024 |
| Title: | EDDMapS: Early detection and distribution mapping system |
| Publisher: | The University of Georgia |
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| Comments | We've tried removing by hand over last two years but the watercress always returns. |
| Record Type | Literature |
| Museum Cat Number | 7829348 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |