| Specimen ID | 1649782 |
| Group | Plants |
| Genus | Egeria |
| Species | densa |
| Common Name | Brazilian waterweed |
| State | AR |
| County | Clark |
| Locality | DeGray Lake Resort State Park, boat marina |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Ouachita |
| HUC8 Number | 08040102 |
| HUC10 Name | Lower Caddo River |
| HUC10 Number | 0804010204 |
| HUC12 Name | Lake Catherine Dam |
| HUC12 Number | 080401020405 |
| Map | |
| Collection Day | 28 |
| Collection Month | 6 |
| Collection Year | 2005 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 29018 |
| Author: | Gentry, J.L. (director and curator). |
| Date: | 2013 |
| Title: | University of Arkansas Herbarium (UARK) |
| Publisher: | University of Arkansas |
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| Reference 2 |
| Ref. Number: | 29277 |
| Author: | SERNEC Data Portal |
| Date: | 2019 |
| Title: | SouthEast Regional Network of Expertise and Collections |
| Publisher: | Appalachian State University |
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|
| Comments | Georeferenced by NAS staff. |
| Record Type | Specimen |
| Disposal | UARK |
| Museum Cat Number | 48086 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
