| Name | Eurystemon mexicanum (S. Watson) Alexander |
| Authorship | (S. Watson) Alexander |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eurystemon |
| Citation | 1937 N. Amer. Fl. 19: 55 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eurystemon mexicanum (S. Watson) Alexander |
| Identification made in | [no date] (2), 1993 (1) |