| Name | Aristida gracillima Oliver |
| Authorship | Oliver |
| Rank | Species |
| Placed in | Aristida Linnaeus |
| Citation | 1875 Trans. Linn. Soc. London 29: 173 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aristida gracillima Oliver |
| Identification made in | [no date] (1) |