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CCDB → Angiosperms → Cactaceae → Echinomastus → Echinomastus erectocentrus subsp. erectocentrus
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Neolloydia erectocentra (J. M. Coult.) L. D. Benson | Echinomastus erectocentrus subsp. erectocentrus | 11 | IPCN online | Ross, R. 1981. Chromosome counts, cytology and reproduction in the Cactaceae. Amer. J. Bot. 68: 463–470. | ||
| ! | Neolloydia erectocentra (J. M. Coult.) L. D. Benson | Echinomastus erectocentrus subsp. erectocentrus | 11 | IPCN online | Pinkava, D. J., M. A. Baker, B. D. Parfitt, M. W. Mohlenbrock & R. D. Worthington. 1985. Chromosome numbers in some cacti of western North America-V. Syst. Bot. 10: 471–483. |