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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 viridis subsp. occidentalis (Reut.) Schiffn.

2 chromosome counts in Helleborus viridis subsp. occidentalis (Reut.) Schiffn.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helleborus viridis subsp. occidentalis (Reut.) Schiffn. Helleborus viridis subsp. occidentalis (Reut.) Schiffn.   32 IPCN online López Pacheco, M. J., R. A. Redondo, A. F. Rodríguez, J. I. A. Felpete, C. A. Casado & E. P. Garcia. 2002. Números cromosomáticos de plantas occidentales, 910--920. Anales Jard. Bot. Madrid 59(2): 287.
!   Helleborus viridis subsp. occidentalis (Reut.) Schiffn. Helleborus viridis subsp. occidentalis (Reut.) Schiffn.   32 CromoCat 2015 López Pacheco & al. (2001). Números cromosomáticos de plantas occidentales, 910-920. Anales Jard. Bot. Madrid 59(2): 287.