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CCDB → Angiosperms → Ranunculaceae → Helleborus → Helleborus ×nigercors None

1 chromosome count in Helleborus ×nigercors None:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Helleborus ×nigercors None	Helleborus ×nigercors A. Wall		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.