| Name | Piresiella Judziewicz |
| Authorship | Judziewicz |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Poaceae |
| Contains | Piresiella sp. Piresiella strephioides (Griseb.) Judz., Zuloaga & Morrone |
| Remarks | Type: P. strephioides (Griseb.) Judz., Zuloaga & Morrone (based on Olyra strephioides Griseb.) |
| Citation | 1993 Ann. Missouri Bot. Gard. 80: 856 |