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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.


CCDBAngiospermsCompositaeHeliopsisHeliopsis helianthoides Britton & Sterns & Poggenb.

2 chromosome counts in Heliopsis helianthoides Britton & Sterns & Poggenb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Heliopsis helianthoides Britton & Sterns & Poggenb. Heliopsis helianthoides Britton & Sterns & Poggenb.   28 eFlora  
!   Heliopsis helianthoides Britton & Sterns & Poggenb. Heliopsis helianthoides Britton & Sterns & Poggenb.   32 Darlington, 1955 Cooper & M. 1935