| Name | Ludwigia curtisii Chapman |
| Authorship | Chapman |
| Rank | Species |
| Placed in | Ludwigia de Candolle |
| Citation | 1883 Fl. South. U.S., ed. 2 621 |
| Holdings | 17 Specimens held in the Harvard University Herbaria identified as Ludwigia curtisii Chapman |
| Identification made in | [no date] (16), 1982 (1) |