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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.


CCDBAngiospermsCompositaeHelianthellaHelianthella quinquenervis None

1 chromosome count in Helianthella quinquenervis None:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helianthella quinquenervis None Helianthella quinquenervis (Hook.) A. Gray 15   Cave1962 Beaman & T. 1962