| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 01779976 |
| Collector | A. Traverse |
| Collector number | 194 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Matagorda County |
| Locality | hwy - Texas 60 ca. 5.5 mi. S of Bay City at a rice irrigation canal. |
| Date Collected | 1956-07-19 |
| Habitat | in irrigation canal ca. 5" of water |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/558ba6e9-48bb-4fbe-a613-2f5a160cefff |
| Harvard University Herbaria Barcode | 01779976 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Ludwigia octovalvis (Jacquin) P. H. Raven |
| Determined by | Ramamoorthy, Thennilapuram Parasuraman |
| Date Determined | 1980 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
