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 cordifolia Regel
4 chromosome counts in Betula cordifolia Regel:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Betula cordifolia Regel | Betula papyrifera var. cordifolia (Regel) Regel | 56, 70, 84 | IPCN65 | Brittain & G. 1965 | |||
| Betula cordifolia Regel | Betula papyrifera var. cordifolia (Regel) Regel | 28 | IPCN66 | Love & Love 1966b | |||
| Betula cordifolia Regel | Betula papyrifera var. cordifolia (Regel) Regel | 28 | IPCN67-71 | BRITTAIN, W.H . & W.F. GRANT. 1969. Observations on the Canadian birch (Betula) collections at the Morgan Arboretum. VIII. Betula from Grand Manan Island, New Brunswick. Canad. Field-Naturalist 83: 361-383. | |||
| ! | Betula cordifolia Regel | Betula papyrifera var. cordifolia (Regel) Regel | 28 | eFlora |