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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 lanceolata L.

9 chromosome counts in Coreopsis lanceolata L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Coreopsis lanceolata var. lanceolata Coreopsis lanceolata L. 15(1)   Asteracea Smith E. B. 1969a Taxon
  Coreopsis lanceolata L. Coreopsis lanceolata L. 12, 24(1, 1)   Asteracea Vilmorin & C. 1954 Caryologia
  Coreopsis lanceolata L. Coreopsis lanceolata L. 13   IPCN online Robinson, H., A. M. Powell, R. M. King & J. F. Weedin. 1981. Chromosome Numbers in Compositae, XII: Heliantheae. Smithsonian Contr. Bot. 52: 1–28.
  Coreopsis lanceolata L. Coreopsis lanceolata L. 10   IPCN online Razaq, Z. A., A. A. Vahidy & S. I. Ali. 1994. Chromosome numbers in Compositae from Pakistan. Ann. Missouri Bot. Gard. 81: 800–808.
  Coreopsis lanceolata L. Coreopsis lanceolata L.   26 IPCN online Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
  Coreopsis lanceolata L. Coreopsis lanceolata L. 13   IPCN67-71 JONES, S.B. Jr. 1968. Chromosome numbers in southeastern United States Compositae I. Bull. Torrey Bot. Club 95: 393-395.
  Coreopsis lanceolata L. Coreopsis lanceolata L.   26 IPCN67-71 SMITH, E.B. 1971. In IOPB chromosome number reports XXXIV. Taxon 20: 785-797.
!   Coreopsis lanceolata L. Coreopsis lanceolata L.   26 eFlora  
!   Coreopsis lanceolata L. Coreopsis lanceolata L.   24, 48 Darlington, 1955 Bilquez, D. 1951