| Specimen ID | 1617126 |
| Group | Plants |
| Genus | Ludwigia |
| Species | grandiflora |
| Common Name | large-flower primrose-willow |
| State | NC |
| County | New Hanover |
| Locality | along RR track of Co. Road 1110, 0.3 mi South of County Rd, 1112, south of Wilmington |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Cape Fear |
| HUC8 Number | 03030005 |
| HUC10 Name | Brunswick River-Cape Fear River |
| HUC10 Number | 0303000505 |
| HUC12 Name | Brunswick River-Cape Fear River |
| HUC12 Number | 030300050503 |
| Map | |
| Collection Day | 24 |
| Collection Month | 7 |
| Collection Year | 1966 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 29549 |
| Author: | Knox, E. (director). |
| Date: | 2017 |
| Title: | Deam Herbarium (IND) |
| Publisher: | Indiana University |
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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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| Record Type | Specimen |
| Disposal | Herbarium |
| Museum Cat Number | IND-0076373 |
| Verifier | P.E. Rothrock |
| Freshwater/Marine | Freshwater |