| Name | Bouteloua polystachya var. vestita S. Watson |
| Authorship | S. Watson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Bouteloua polystachya (Bentham) Torrey |
| GUID | urn:lsid:ipni.org:names:35630-2 |
| Citation | 1883 Proc. Amer. Acad. Arts 18: 177 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Bouteloua polystachya var. vestita S. Watson |
| Identification made in | [no date] (1) |