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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.


CCDBAngiospermsCompositaeGutierreziaXanthocephalum sarothrae (Pursh) Shinners

3 chromosome counts in Xanthocephalum sarothrae (Pursh) Shinners:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Xanthocephalum sarothrae (Pursh) Shinners Gutierrezia sarothrae (Pursh) Britton & Rusby 4II(1)   Asteracea Keil & P. 1976 Amer. J. Bot.
  Xanthocephalum sarothrae (Pursh) Shinners Gutierrezia sarothrae (Pursh) Britton & Rusby   8 IPCN online Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360.
  Xanthocephalum sarothrae (Pursh) Shinners Gutierrezia sarothrae (Pursh) Britton & Rusby 4   IPCN online Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.