| Name | Carex aristata var. longo-lanceolata Dewey |
| Authorship | Dewey |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex aristata R. Brown |
| GUID | urn:lsid:ipni.org:names:45776-2 |
| Citation | 1854 Amer. J. Sci. Arts ser. 2, 18: 102 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Carex aristata var. longo-lanceolata Dewey |
| Identification made in | [no date] (3) |