| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01779188 |
| Collector | J. B. Nelson |
| Collector number | 30155 |
| Country | United States of America |
| State | South Carolina |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Chesterfield County |
| Locality | next to pond, dam end of Lake Martin within Sandhills National Wildlife Refuge, 6.3 air miles northeast of McBee |
| Georeference | 34.5541 N, -80.21554 W |
| Date Collected | 2011-09-30 |
| Verbatim Elevation | 290' [feet] |
| Habitat | on wet pond margin |
| Container | Plants of South Carolina, U. S. A. |
| Frequency | Frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28b2156c-5995-4982-8bc0-4e508561676a |
| Harvard University Herbaria Barcode | 01779188 |
| Herbarium | GH |
| Previous ownership | [ex] A. C. Moore Herbarium (USCH) University of South Carolina |
| Family | Onagraceae |
| Determination | Ludwigia alternifolia Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
