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CCDB → Angiosperms → Cactaceae → Mammillaria → Mammillaria collinsii (Britton & Rose) Orcutt
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Mammillaria collinsii (Britton & Rose) Orcutt | Mammillaria voburnensis subsp. collinsii (Britton & Rose) U. Guzmán | 11 | IPCN online | Mohanty, S., A. B. Das & P. Das. 1997. Studies on nuclear DNA and meiotic chromosomes in 8 species on Mammillaria. Cytologia 62: 331–336. | |||
| Mammillaria collinsii (Britton & Rose) Orcutt | Mammillaria voburnensis subsp. collinsii (Britton & Rose) U. Guzmán | 22 | IPCN online | Das, A. B., S. Mohanty & P. Das. 1999. Karyotype diversity in thirteen species of Mammillaria in the family Cactaceae. Cytobios 97: 117–125. |