| Specimen ID | 1401273 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | LA |
| County | St. James |
| Locality | Hwy 61 canal at Blind River, near St. James Boat Club |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Maurepas |
| HUC8 Number | 08070204 |
| HUC10 Name | Blind River |
| HUC10 Number | 0807020402 |
| HUC12 Name | Old New River-Blind River |
| HUC12 Number | 080702040204 |
| Map | |
| Collection Day | 22 |
| Collection Month | 5 |
| Collection Year | 1997 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | canal |
| Status | established |
| Reference 1 |
| Ref. Number: | 29247 |
| Author: | Darwin, S.P. (director), and A.S. Bradburn (curator). |
| Date: | 2016 |
| Title: | Tulane University Herbarium (NO) |
| Publisher: | Tulane University |
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| Comments | Associated species: Ceratophyllum, Cabomba, Nuphar, and Salvinia |
| Record Type | Specimen |
| Disposal | NO |
| Museum Cat Number | 26384 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
