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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.


CCDBAngiospermsCompositaeMelantheraMelanthera aspera var. aspera

1 chromosome count in Melanthera aspera var. aspera:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Melanthera aspera var. aspera Melanthera aspera var. aspera 15   IPCN online Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195.