| Name | Disocactus ackermannii (Haworth) Ralf Bauer |
| Authorship | (Haworth) Ralf Bauer |
| Rank | Species |
| Placed in | Disocactus |
| Citation | 2003. (Dec 2003) Cactaceae Syst. Init. 17: 16 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Disocactus ackermannii (Haworth) Ralf Bauer |
| Identification made in | [no date] (1) |