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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.


CCDBAngiospermsAmaryllidaceaeNarcissusNarcissus × johnstonii (Baker) Pugsley

4 chromosome counts in Narcissus × johnstonii (Baker) Pugsley:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Narcissus × johnstonii (Baker) Pugsley Narcissus × taitii Henriq.   21 Flora Iberica Chromosome atlas of flowering plants. Darlintong, C. D. & A. P. Wylie.*(1955).
!   Narcissus × johnstonii (Baker) Pugsley Narcissus × taitii Henriq.   21 Fedorov, 1974 Philp (Pugdey L.933)
!   Narcissus × johnstonii (Baker) Pugsley Narcissus × taitii Henriq.   21 Fedorov, 1974 Fernandes A., Fernandes R. 1.946
!   Narcissus × johnstonii (Baker) Pugsley Narcissus × taitii Henriq.   21 Fedorov, 1974 Wylie 1952