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CCDB → Angiosperms → Cactaceae → Mammillaria → Mammillaria lewisiana H. E. Gates
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Mammillaria lewisiana H. E. Gates | Mammillaria brandegeei subsp. lewisiana (H. E. Gates) D. R. Hunt | 11 | IPCN online | Pinkava, D. J., J. P. Rebman & M. A. Baker. 1998. Chromosome numbers in some cacti of western North America---VII. Haseltonia 6: 32–41. | ||
| ! | Mammillaria lewisiana H. E. Gates | Mammillaria brandegeei subsp. lewisiana (H. E. Gates) D. R. Hunt | 22 | Fedorov, 1974 | Remski 1954 |