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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.


CCDBAngiospermsCompositaeHeterothecaHeterotheca leptoglossa DC.

3 chromosome counts in Heterotheca leptoglossa DC.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Heterotheca leptoglossa DC. Heterotheca leptoglossa DC. 9(1)   Asteracea Turner & J. 1961 Brittonia
  Heterotheca leptoglossa DC. Heterotheca leptoglossa DC. 9(1)   Asteracea Pinkava & K. 1977 Amer. J. Bot.
  Heterotheca leptoglossa DC. Heterotheca leptoglossa DC. 9   IPCN online Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686.