| Name | Rhynchospora oxycephala C. Wright | 
| Authorship | C. Wright | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rhynchospora Vahl | 
| GUID | urn:lsid:ipni.org:names:312345-1 | 
| Citation | 1871 Anales Acad. Ci. Med. Habana 8: 152 | 
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Rhynchospora oxycephala C. Wright | 
| Identification made in | [no date] (4), 2015 (2) | 
