| Name | Fimbristylis thouarsii (Kunth) Merrill |
| Authorship | (Kunth) Merrill |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Fimbristylis |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Fimbristylis thouarsii (Kunth) Merrill |
| Identification made in | [no date] (6) |