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CCDB → Angiosperms → Cactaceae → Mammillaria → Mammillaria occidentalis Boed.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Mammillaria occidentalis Boed. | Mammillaria mazatlanensis K. Schum. | 11 | IPCN online | Das, A. B., S. Mohanty & P. Das. 1997. Meiotic behaviour and nuclear DNA variation in some species of Mammillaria (Cactaceae). Cytologia 62: 253–257. | ||
| ! | Mammillaria occidentalis Boed. | Mammillaria mazatlanensis K. Schum. | 22 | IPCN online | Das, A. B., S. Mohanty, R. H. Marrs & P. Das. 1999. Somatic chromosome number and karyotype diversity in fifteen species of Mammillaria of the family Cactaceae. Cytobios 97: 141–151. | ||
| ! | Mammillaria occidentalis Boed. | Mammillaria mazatlanensis K. Schum. | 22 | C-values database | Das AB, Mohanty S, Das P. 1997. Meiotic behaviour and nuclear DNA variation in some species of Mammillaria (Cactaceae). Cytologia 62: 253-257. |