| Name | Tridens avenacea var. longiglumis Parodi |
| Authorship | Parodi |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Tridens avenacea Kunth |
| GUID | urn:lsid:ipni.org:names:257753-2 |
| Citation | 1937 Revista Argent. Agron. 4(4): 255 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tridens avenacea var. longiglumis Parodi |
| Identification made in | [no date] (1) |