| Name | Ulmus monterreyensis C. H. Müller |
| Authorship | C. H. Müller |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ulmus |
| Citation | 1942 Amer. Midl. Naturalist 27: 483 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ulmus monterreyensis C. H. Müller |
| Identification made in | [no date] (2) |