| Name | Philodendron acutifolium K. Krause |
| Authorship | K. Krause |
| Rank | Species |
| Placed in | Philodendron Schott |
| Citation | 1932 Notizbl. Bot. Gart. Berlin-Dahlem 11: 620 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Philodendron acutifolium K. Krause |
| Identification made in | [no date] (1) |