| Name | Quercus ×runcinata (A. de Candolle) Engelmann |
| Authorship | (A. de Candolle) Engelmann |
| Rank | Species |
| Placed in | Quercus Linnaeus |
| Citation | 1877 Trans. Acad. Sci. St. Louis 3: 542 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Quercus ×runcinata (A. de Candolle) Engelmann |
| Identification made in | [no date] (1) |