| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00277023 |
| Type Status | Neotype |
| Collector | A. E. Radford & J. Bozeman |
| Collector number | 11411 |
| Country | United States of America |
| State | South Carolina |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Allendale County |
| Locality | at jct. S-3-17 & S. C> 641, ca. 1.5 miles northeast of Millettville. |
| Date Collected | 1967-09-08 |
| Habitat | Roadside ditch. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c62398e1-e28d-461e-ad88-5f8ca007310f |
| Harvard University Herbaria Barcode | 00277023 |
| Herbarium | GH |
| Family | Onagraceae |
| Type Status | Neotype |
| Neotype of | Ludwigia arcuata Walter |
| Verified by | D. B. Ward (FLAS) |
| Date Determined | 2005-12-** |
| Taxon Reference | (for Ludwigia arcuata Walter) Fl. Carol. [Walter] 1788. 89. |
| Family | Onagraceae |
| Determination | Ludwigia arcuata Walter |
| Date Determined | 1967 |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
