| Name | Quercus obtusifolia var. breviloba Torrey |
| Authorship | Torrey |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Quercus obtusifolia (A. de Candolle) Rydberg |
| GUID | urn:lsid:ipni.org:names:216152-2 |
| Citation | 1859 Rep. U.S. Mex. Bound., Bot. 206 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Quercus obtusifolia var. breviloba Torrey |
| Identification made in | [no date] (1), 1983 (1), 2008 (1), 2023 (1) |