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CCDB → Angiosperms → Berberidaceae → Berberis → Berberis ilicifolia L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Berberis ilicifolia L. | Berberis ilicifolia L. | 14 | IPCN online | Moore, D. M. 1981. Cromosome numbers of Fuegian angiosperms. Bol. Soc. Brot. 53: 995–1012. | ||
| ! | Berberis ilicifolia L. | Berberis ilicifolia L. | 14 | IPCN online | Dollenz, O. 1978. Números cromosómicos de espermatófitas de los géneros Berberis, Ribes y Festuca. Anales Inst. Patagonia, Ser. Ci. Nat. 9: 141–144. | ||
| ! | Berberis ilicifolia L. | Berberis ilicifolia L. | 14II | 28 | IPCN online | Bottini, M. C. J., E. J. Greizerstein & L. Poggio. 1999. Ploidy levels and their relationship with the rainfall in several populations of Patagonian species of Berberis L. Caryologia 52: 75–80. | |
| ! | Berberis ilicifolia L. | Berberis ilicifolia L. | 28 | Fedorov, 1974 | Giffen 1936 | ||
| ! | Berberis ilicifolia L. | Berberis ilicifolia L. | 28 | Fedorov, 1974 | Vaarama 1947b |