| Classification | Onagraceae: Ludwigia |
| Classification 1 | Onagraceae: Jussiaea |
| Harvard University Herbaria Barcode(s) | 00054202 |
| Type Status | Isolectotype |
| Collector | W. J. Burchell |
| Collector number | 927 |
| Country | Brazil |
| State | Rio de Janeiro |
| Geography | South America: South America (Region) (Region): Brazil: Rio de Janeiro |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/35aeb77d-7e94-4d21-b7f5-4ac24bcca53e |
| Harvard University Herbaria Barcode | 00054202 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Ludwigia octovalvis (Jacquin) P. H. Raven |
| Determined by | T. P. Ramamoorthy |
| Determination Remarks | [is Current name] |
| Family | Onagraceae |
| Type Status | Isolectotype |
| Isolectotype of | Jussiaea octonervia f. sessiliflora Micheli |
| Verified by | A. Bornstein |
| Taxon Reference | (for Jussiaea octonervia f. sessiliflora Micheli) Fl. Bras. [Martius] 1875. 13(2): 171. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
