| Name | Epiphyllum oxypetalum (de Candolle) Haworth |
| Authorship | (de Candolle) Haworth |
| Rank | Species |
| Placed in | Epiphyllum |
| Citation | 1829 Philos. Mag. Ann. Chem. 6: 109 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Epiphyllum oxypetalum (de Candolle) Haworth |
| Identification made in | [no date] (10) |