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CCDB → Angiosperms → Cactaceae → Escobaria → Escobaria robbinsorum (Earle) D. R. Hunt
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Coryphantha robbinsorum (W. H. Earle) A. Zimm. | Escobaria robbinsorum (Earle) D. R. Hunt | 11 | IPCN online | Pinkava, D. J., B. D. Parfitt, M. A. Baker & R. D. Worthington. 1992. Chromosome numbers in some cacti of western North America---VI, with nomenclatural changes. Madroño 39(2): 98–113. | ||
| ! | Coryphantha robbinsorum (W. H. Earle) A. Zimm. | Escobaria robbinsorum (Earle) D. R. Hunt | 22 | eFlora |