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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.


CCDBAngiospermsCompositaeSilphiumSilphium reverchonii Bush

3 chromosome counts in Silphium reverchonii Bush:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Silphium reverchonii Bush Silphium radula Nutt.   14 IPCN67-71 SETTLE, w. J. 1967. The chromosome morphology in the genus Silphium (Compositae). Ohio Jour. Sci. 67: 10-19.
  Silphium reverchonii Bush Silphium radula Nutt.   14 Fedorov, 1974 Fisher T. R., Cruden 1962
  Silphium reverchonii Bush Silphium radula Nutt. 7   Cave1962 Fisher & Cruden 1962