| Name | Eleocharis olivacea Torrey |
| Authorship | Torrey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eleocharis R. Brown |
| GUID | urn:lsid:ipni.org:names:89761-2 |
| Citation | 1836 Ann. Lyceum Nat. Hist. New York 3: 300 |
| Holdings | 25 Specimens held in the Harvard University Herbaria identified as Eleocharis olivacea Torrey |
| Identification made in | [no date] (13), 1987 (6), 1988 (4), 1992 (1), 2008 (1) |