Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Betulaceae → Betula → Betula papyrifera var. occidentalis (Hook.) Sarg.
1 chromosome count in Betula papyrifera var. occidentalis (Hook.) Sarg.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Betula papyrifera var. occidentalis (Hook.) Sarg. | Betula occidentalis Hook. | 84, c.160 | IPCN72 | VALANNE, T. 1972. Colchicine effects and colchicine-induced polyploidy in Betula. Ann. Acad. Sci. Fenn. Ser. A. 191: 1-28. |