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CCDB → Angiosperms → Cactaceae → Mammillaria → Mammillaria zahniana Boed. & Ritter
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Mammillaria zahniana B. E. Ritter | Mammillaria zahniana Boed. & Ritter | 22 | Fedorov, 1974 | Remski 1954 |