| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01779231 |
| Collector | J. A. Harris |
| Collector number | C18194 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Suffolk (Virginia) |
| Locality | flowering in front of home of Mr. George Dryer, near Lake Drummond, Dismal Swamp |
| Date Collected | 1918-08-26 |
| Habitat | On water's edge & along bank of spillway & canal feeder |
| Container | Plants of the Southern States |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab442793-5d18-478d-aefb-6eb56cff9a5d |
| Harvard University Herbaria Barcode | 01779231 |
| Herbarium | GH |
| Previous ownership | From the Herbarium of the University of Minnesota, Minneapolis |
| Family | Onagraceae |
| Determination | Ludwigia alternifolia Linnaeus |
| Determined by | Peng, Ching I |
| Date Determined | 1981 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
