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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 ovatifolium (Torr. & A. Gray) Small

1 chromosome count in Silphium ovatifolium (Torr. & A. Gray) Small:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Silphium ovatifolium (Torr. & A. Gray) Small Silphium compositum Michx. 7   IPCN67-71 JONES, S.B., JR. 1970. Chromosome numbers in Compositae. Bull. Torrey Bot. Club. 97: 168-174.