| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01779584 |
| Collector | U. T. Waterfall |
| Collector number | 7597 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: McCurtain County |
| Locality | west of Tom |
| Date Collected | 1947-07-18 |
| Habitat | In oak-pine woods |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ca3ad32-573b-4d57-b1e6-932b17c448de |
| Harvard University Herbaria Barcode | 01779584 |
| Herbarium | GH |
| Previous ownership | Collected for the Bebb Herbarium of the University of Oklahoma by the Oklahoma Biological Survey |
| Family | Onagraceae |
| Determination | Ludwigia hirtella Rafinesque |
| Determined by | C. I. Peng |
| Date Determined | 1981 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
