| Name | Cyperus asper (Liebmann) O'Neill |
| Authorship | (Liebmann) O'Neill |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cyperus Linnaeus |
| GUID | urn:lsid:ipni.org:names:303829-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cyperus asper (Liebmann) O'Neill |
| Identification made in | [no date] (1) |