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CCDB → Angiosperms → Cactaceae → Escobaria → Coryphantha sneedii (Britton & Rose) A. Berger
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Coryphantha sneedii (Britton & Rose) A. Berger | Escobaria sneedii Britton & Rose | 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. | ||
| ! | Coryphantha sneedii (Britton & Rose) A. Berger | Escobaria sneedii Britton & Rose | 22 | IPCN online | WEEDIN, J. F., A. M. Powell & D. O. Kolle. 1989. Chromosome numbers in Chihuahuan Desert Cactaceae. II. Trans-Pecos Texas. S. W. Naturalist 34: 160–164. | ||
| ! | Coryphantha sneedii (Britton & Rose) A. Berger | Escobaria sneedii Britton & Rose | 22 | eFlora |