| Name | Philodendron mexicanum Engler | 
| Authorship | Engler | 
| Rank | Species | 
| Placed in | Philodendron Schott | 
| Citation | 1878 Fl. Bras. Enum. Pl. 3(2): 143 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Philodendron mexicanum Engler | 
| Identification made in | [no date] (2) | 
