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CCDB → Angiosperms → Betulaceae → Betula → Betula maximowicziana Regel
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Betula maximowicziana Regel | Betula maximowicziana Regel | 28 | IPCN online | Oginuma, K., K. Futagawa, M. Hizume, F. Shibata & K. Kondo. 2000. Chromosomal evolution of three genera in the Betulaceae concerning polyploidy revealed by in situ hybridization using 5S rDNA. Chromosome Sci. 4: 47–55. | |||
| ! | Betula maximowicziana Regel | Betula maximowicziana Regel | 28 | Darlington, 1955 | Woodworth 1931 |