| Name | Pfeiffera crenata (Britton) P. V. Heath |
| Authorship | (Britton) P. V. Heath |
| Rank | Species |
| Placed in | Pfeiffera |
| Citation | 1954 Calyx 4(4): 158 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pfeiffera crenata (Britton) P. V. Heath |
| Identification made in | [no date] (1) |