| Name | Cyperus filiformis f. robustior Kükenthal |
| Authorship | Kükenthal |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Cyperus filiformis Swartz |
| GUID | urn:lsid:ipni.org:names:74696-2 |
| Citation | 1926 Repert. Spec. Nov. Regni Veg. 23: 190 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cyperus filiformis f. robustior Kükenthal |
| Identification made in | [no date] (1) |