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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 nuttallii subsp. nuttallii

3 chromosome counts in Helianthus nuttallii subsp. nuttallii:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helianthus nuttallii subsp. nuttallii Helianthus nuttallii Torr. & A. Gray   34(1) Asteracea Vanzela et al. 2002 Genetica
  Helianthus nuttallii subsp. nuttallii Helianthus nuttallii Torr. & A. Gray 17(1)   Asteracea Sossey-Alaoui, K. et al. 1998 Theor. Appl. Genet.
!   Helianthus nuttallii subsp. nuttallii Helianthus nuttallii Torr. & A. Gray 17   IPCN66 Long 1966b