| Name | Quercus lobata var. fruticosa Engelmann |
| Authorship | Engelmann |
| Rank | Variety |
| Placed in | Quercus lobata Née |
| Citation | 1877 Trans. Acad. Sci. St. Louis 3: 389 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Quercus lobata var. fruticosa Engelmann |
| Identification made in | [no date] (2), 2012 (3) |