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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.


CCDBAngiospermsCompositaeHelianthusHelianthus debilis subsp. tardiflorus Heiser

2 chromosome counts in Helianthus debilis subsp. tardiflorus Heiser:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helianthus debilis subsp. tardiflorus Heiser Helianthus debilis subsp. tardiflorus Heiser 17(1)   Asteracea Sossey-Alaoui, K. et al. 1998 Theor. Appl. Genet.
!   Helianthus debilis subsp. tardiflorus Heiser Helianthus debilis subsp. tardiflorus Heiser   34 eFlora