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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.


CCDBAngiospermsRanunculaceaeHelleborusHelleborus bocconei Ten.

4 chromosome counts in Helleborus bocconei Ten.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helleborus bocconei Ten. Helleborus bocconei Ten.   32 CHROBASE D'AMATO G., BIANCHI G. - 1989. Heterochromatin and Ag-NOR staining in some species of Helleborus (Ranunculaceae).. Caryologia , 42(1): 19-26.
  Helleborus bocconei Ten. Helleborus bocconei Ten.   32 CHROBASE D'AMATO G., BIANCHI G. - 1989. Heterochromatin and Ag-NOR staining in some species of Helleborus (Ranunculaceae).. Caryologia , 42(1): 19-26.
  Helleborus bocconei Ten. Helleborus bocconei Ten.   32 CHROBASE D'AMATO G., BIANCHI G. - 1989. Heterochromatin and Ag-NOR staining in some species of Helleborus (Ranunculaceae).. Caryologia , 42(1): 19-26.
!   Helleborus bocconei None Helleborus bocconei Ten.   32 C-values database Meiners J, Debener T, Schweizer G, Winkelmann T. 2011. Analysis of the taxonomic subdivision within the genus Helleborus by nuclear DNA content and genome-wide DNA markers. Scientia Horticulturae 128: 38-47.