| Name | Rhynchospora megalocarpa A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Rhynchospora Vahl |
| GUID | urn:lsid:ipni.org:names:312303-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhynchospora megalocarpa A. Gray |
| Identification made in | [no date] (1) |