| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01780273 |
| Collector | W. V. U. Botanical Expedition |
| Country | United States of America |
| State | West Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: West Virginia: Mercer County |
| Locality | Shawnee Lake |
| Date Collected | 1929-07-16 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d99a7d69-0997-4741-be99-bedfb045cbf6 |
| Harvard University Herbaria Barcode | 01780273 |
| Herbarium | GH |
| Previous ownership | [ex] West Virginia University, Department of Botany |
| Family | Onagraceae |
| Determination | Ludwigia palustris (Linnaeus) Elliott |
| Determined by | Peng, Ching I |
| Date Determined | 1981 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |