| Name | Philodendron popenoei Standl. & Steyerm. |
| Authorship | Standl. & Steyerm. |
| Rank | Species |
| Placed in | Philodendron Schott |
| Citation | 1940. (22 Mar 1940) Publ. Field Mus. Nat. Hist., Bot. Ser. 9(4): 264–265 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Philodendron popenoei Standl. & Steyerm. |
| Identification made in | [no date] (1) |