CCDB Header
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.


CCDBAngiospermsCompositaePetasitesPetasites tomentosus DC.

2 chromosome counts in Petasites tomentosus DC.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Petasites tomentosus DC. Petasites tomentosus DC.   60(1) Asteracea Tischler 1938 Tabul. Biol. Periodicae
!   Petasites tomentosus DC. Petasites tomentosus DC.   60 Fedorov, 1974 Langlet (T. 1938)