| Name | Hylocereus megalanthus (K. Schumann ex Vaupel) Ralf Bauer |
| Authorship | (K. Schumann ex Vaupel) Ralf Bauer |
| Rank | Species |
| Placed in | Hylocereus (A. Berger) Britton & Rose |
| Citation | 2003. (Dec 2003) Cactaceae Syst. Init. 17: 28 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hylocereus megalanthus (K. Schumann ex Vaupel) Ralf Bauer |
| Identification made in | [no date] (3) |