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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.


CCDBAngiospermsCompositaeErigeronAchaetogeron pinnatifidus A. Gray

2 chromosome counts in Achaetogeron pinnatifidus A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Achaetogeron pinnatifidus A. Gray Erigeron wislizeni (A. Gray) Greene 9   IPCN66 Turner & Flyr 1966
  Achaetogeron pinnatifidus A. Gray Erigeron wislizeni (A. Gray) Greene   18 Fedorov, 1974 Turner, Flyr 1966