| Name | Bouteloua barbata Lagasca |
| Authorship | Lagasca |
| Rank | Species |
| Placed in | Bouteloua Lagasca |
| GUID | urn:lsid:ipni.org:names:35575-2 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Bouteloua barbata Lagasca |
| Identification made in | [no date] (8), 1991 (2) |