| Name | Mammillaria haageana Pfeiffer |
| Authorship | Pfeiffer |
| Rank | Species |
| Placed in | Mammillaria Haworth |
| Citation | 1836 Allg. Gartenzeitung [Otto & Dietrich] 4: 257 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mammillaria haageana Pfeiffer |
| Identification made in | [no date] (1) |
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