| Name | Aristida longespica var. longespica |
| Authorship | |
| Rank | Variety |
| Placed in | Aristida longespica Poiret |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Aristida longespica var. longespica |
| Identification made in | [no date] (1), 2011 (2), 2019 (1) |