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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.


CCDBAngiospermsCompositaeCoreopsisCoreopsis verticillata L.

4 chromosome counts in Coreopsis verticillata L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Coreopsis verticillata L. Coreopsis verticillata L. 13, 26(1, 1)   Asteracea Smith E. B. 1976 Sida (= J. Bot. Res. Inst. Texas)
  Coreopsis verticillata L. Coreopsis verticillata L. 13   IPCN online Sherif, A. S., E. B. Smith & K. L. Hornberger. 1983. In IOPB chromosome number reports LXXX. Taxon 32: 508.
  Coreopsis verticillata L. Coreopsis verticillata L.   26 IPCN online Smith, E. B. 1975. The chromosome numbers of North American Coreopsis with phyletic interpretations. Bot. Gaz. 136: 78–86.
  Coreopsis verticillata L. Coreopsis verticillata L. c.12   IPCN67-71 JONES, S.B., JR. 1970. Chromosome numbers in Compositae. Bull. Torrey Bot. Club. 97: 168-174.