| Name | Aristida geminifolia (Nees) Trinius & Ruprecht |
| Authorship | (Nees) Trin. & Rupr. |
| Rank | Species |
| Placed in | Aristida Linnaeus |
| Citation | 1842 Sp. Gram. Stipac. 169 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Aristida geminifolia (Nees) Trinius & Ruprecht |
| Identification made in | [no date] (2) |