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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.


CCDB → Angiosperms → Compositae → Helianthus → Helianthus petiolaris subsp. petiolaris

12 chromosome counts in Helianthus petiolaris subsp. petiolaris:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 17(55)   Asteracea Rieseberg et al. 1990 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 2IV+13II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 17II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 1VI+14II, 1IV+15II, 17II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 7-15II+ rings or chain(several)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 1IV+17II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 17II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 1IV+15II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 2IV+13, 1IV+17II(2)   Asteracea Heiser 1961 Evolution
!   Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 14-10II+Chain(2)   Asteracea Heiser 1961 Evolution
  Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt. 17   IPCN online Chandler, J. M., C. C. Jan & B. H. Beard. 1986. Chromosomal differentiation among the annual Helianthus species. Syst. Bot. 11: 354–371.
  Helianthus petiolaris subsp. petiolaris Helianthus petiolaris Nutt.   34 eFlora