| Name | Sagittaria isoetiformis J. G. Smith |
| Authorship | J. G. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sagittaria Linnaeus |
| GUID | urn:lsid:ipni.org:names:225273-2 |
| Citation | 1895 Rep. (Annual) Missouri Bot. Gard. 6: 115 |
| Holdings | 38 Specimens held in the Harvard University Herbaria identified as Sagittaria isoetiformis J. G. Smith |
| Identification made in | [no date] (38) |