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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 praecox subsp. hirtus (Heiser) Heiser

2 chromosome counts in Helianthus praecox subsp. hirtus (Heiser) Heiser:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helianthus debilis subsp. hirtus Heiser Helianthus praecox subsp. hirtus (Heiser) Heiser ?-17II(2)   Asteracea Heiser 1965 Ann. Missouri Bot. Gard.
!   Helianthus praecox subsp. hirtus (Heiser) Heiser Helianthus praecox subsp. hirtus (Heiser) Heiser   34 eFlora