| Name | Rhynchospora cernua Grisebach |
| Authorship | Grisebach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhynchospora Vahl |
| GUID | urn:lsid:ipni.org:names:220240-2 |
| Citation | 1866 Cat. Pl. Cub. [Grisebach] 248 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhynchospora cernua Grisebach |
| Identification made in | [no date] (1) |