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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.


CCDBAngiospermsCaprifoliaceaeKnautiaKnautia arvensis Chass. & Szb.

1 chromosome count in Knautia arvensis Chass. & Szb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Knautia arvensis Chass. & Szb. Knautia arvensis (L.) Coult.   20, 40 IPCN65 Sintes & C. 1965