| Name | Trapa bicornis Osbeck |
| Authorship | Osbeck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trapa |
| Contains | Trapa bicornis var. bispinosa (Roxburgh) Nakano Trapa bicornis var. cochinchinensis (Loureiro) Steenis |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Trapa bicornis Osbeck |
| Identification made in | [no date] (3) |