| Name | Mammillaria palmeri Jacobi |
| Authorship | Jacobi |
| Rank | Species |
| Placed in | Mammillaria Haworth |
| Citation | 1856 Allg. Gartenzeitung [Otto & Dietrich] 24: 82 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mammillaria palmeri Jacobi |
| Identification made in | [no date] (1) |