| Name | Scirpus olneyi var. longisetis Kükenthal |
| Authorship | Kükenthal |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Scirpus olneyi A. Gray |
| GUID | urn:lsid:ipni.org:names:230462-2 |
| Citation | 1929 Ark. Bot. 22A(17): 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Scirpus olneyi var. longisetis Kükenthal |
| Identification made in | [no date] (1) |