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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.


CCDBAngiospermsCompositaeVernoniaVernonia simplex Less.

2 chromosome counts in Vernonia simplex Less.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Vernonia simplex Less. Vernonia simplex Less. 17   IPCN online JONES, K. 1982. In: D.M. Moore, Flora Europaea Check-list and Chromosome Index. Pp. 77–79, 166.
  Vernonia simplex Less. Vernonia simplex Less.   40 IPCN online Ruas, P. M., C. F. Ruas, A. O. S. Vieira, N. I. Matzenbacher & N. S. Martins. 1991. Cytogenetics of genus Vernonia Schreber (Compositae). Cytologia 56: 239–247.