| Name | Scirpus longii Fernald |
| Authorship | Fernald |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Scirpus Linnaeus |
| GUID | urn:lsid:ipni.org:names:313840-1 |
| Citation | 1911 Rhodora 13: 6 |
| Holdings | 33 Specimens held in the Harvard University Herbaria identified as Scirpus longii Fernald |
| Identification made in | [no date] (31), 1982 (1), 1989 (1) |