| Name | Quercus tuberculata f. latifolia Martinez |
| Authorship | Martinez |
| Rank | Forma |
| Placed in | Quercus tuberculata Liebmann |
| Citation | 1954 Anales Inst. Biol. Univ. Nac. Mexico 25: 45, fig. 6 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Quercus tuberculata f. latifolia Martinez |
| Identification made in | 2023 (1) |