| Name | Aristida riparia var. oligospira Hackel |
| Authorship | Hackel |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Aristida riparia Trinius |
| GUID | urn:lsid:ipni.org:names:19335-2 |
| Citation | 1904 Bull. Herb. Boissier ser. 2, 4: 277 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aristida riparia var. oligospira Hackel |
| Identification made in | [no date] (1) |