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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.


CCDBAngiospermsCompositaeBidensBidens mannii T. G. J. Rayner

4 chromosome counts in Bidens mannii T. G. J. Rayner:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Coreopsis monticola var. monticola Bidens mannii T. G. J. Rayner   40(1) Asteracea Morton 1993
!   Coreopsis monticola var. pilosa Hutch. & Dalziel Bidens mannii T. G. J. Rayner   40(1) Asteracea Morton 1993
  Coreopsis monticola var. monticola Bidens mannii T. G. J. Rayner   40 IPCN online Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172.
  Coreopsis monticola var. pilosa Hutch. & Dalziel Bidens mannii T. G. J. Rayner   40 IPCN online Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172.