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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.


CCDBAngiospermsCompositaePartheniumParthenium hysterophorus Adans.

3 chromosome counts in Parthenium hysterophorus Adans.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Parthenium hysterophorus Adans. Parthenium hysterophorus Adans. 18 36 IPCN online Jose, J. C. & P. M. Mathew. 1995. Chromosome numbers in the south Indian Heliantheae (Compositae). Compositae Newslett. 27: 7–10.
!   Parthenium hysterophorus Adans. Parthenium hysterophorus Adans.   34 eFlora  
!   Parthenium hysterophorus Adans. Parthenium hysterophorus Adans.   34, 35 Cave1962 Rollins 1950