| Name | Cyperus sulcinux C. B. Clarke |
| Authorship | C. B. Clarke |
| Rank | Species |
| Placed in | Cyperus Linnaeus |
| Remarks | [confirmed][imported from GBIF] |
| Citation | 1884 J. Linn. Soc., Bot. 21: 56 (Pycrei sp.) |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cyperus sulcinux C. B. Clarke |
| Identification made in | [no date] (2) |