| Name | Nuphar sagittifolia (Walter) Pursh |
| Authorship | (Walter) Pursh |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Nuphar Smith |
| GUID | urn:lsid:ipni.org:names:1003003-2 |
| Holdings | 29 Specimens held in the Harvard University Herbaria identified as Nuphar sagittifolia (Walter) Pursh |
| Identification made in | [no date] (29) |