| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01780183 |
| Collector | U. T. Waterfall |
| Collector number | 3009 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Oklahoma County |
| Locality | 2 1/2 miles south of Harrah, on west side of U. S. Highway #270 |
| Date Collected | 1941-07-12 |
| Habitat | swampy seepage near pond in pasture |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/178aae26-142c-4a23-a349-b1001ba46593 |
| Harvard University Herbaria Barcode | 01780183 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Ludwigia palustris (Linnaeus) Elliott |
| Determined by | C. I. Peng |
| Date Determined | 1983 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
