| Name | Cyperus caespitosus Llanos |
| Authorship | Llanos |
| Rank | Species |
| Placed in | Cyperus Linnaeus |
| Citation | 1851 Fragm. Pl. Filip. 14 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cyperus caespitosus Llanos |
| Identification made in | 1953 (1) |