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CCDB → Angiosperms → Berberidaceae → Berberis → Berberis × bidentata Lechler
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Berberis × bidentata Lechler | Berberis × bidentata Lechl. | 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. |