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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.


CCDBAngiospermsCompositaeHemizoniaHemizonia congesta DC.

6 chromosome counts in Hemizonia congesta DC.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Hemizonia congesta DC. Hemizonia congesta DC. 14(1)   Asteracea Clausen 1951 Ithaca, Cornell Univ. Press,
  Hemizonia congesta subsp. congesta Hemizonia congesta DC. 14(1)   Asteracea Tanowitz 1982 Syst. Bot.
  Hemizonia congesta subsp. congesta Hemizonia congesta DC. 14(1)   Asteracea Tanowitz 1982 Syst. Bot.
  Hemizonia congesta DC. Hemizonia congesta DC. 14(1)   Asteracea Tanowitz 1983 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.)
  Hemizonia leucocephala Tanowitz Hemizonia congesta DC. 14   IPCN online Tanowitz, B. D. 1982. Taxonomy of Hemizonia sect. Madiomeris (Asteraceae: Madiinae). Syst. Bot. 7(3): 314–339.
  Hemizonia congesta subsp. congesta Hemizonia congesta DC.   28 eFlora