| Name | Fimbristylis tetragona R. Brown |
| Authorship | R. Brown |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Fimbristylis |
| GUID | urn:lsid:ipni.org:names:308343-1 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Fimbristylis tetragona R. Brown |
| Identification made in | [no date] (4) |