| Name | Bouteloua trifida Thurber |
| Authorship | Thurber |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Bouteloua Lagasca |
| Citation | 1883 Proc. Amer. Acad. Arts 18: 177 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Bouteloua trifida Thurber |
| Identification made in | [no date] (4) |