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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.


CCDBAngiospermsCompositaeGutierreziaGutierrezia bracteata Abrams

6 chromosome counts in Gutierrezia bracteata Abrams:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Gutierrezia bracteata Abrams Gutierrezia californica (DC.) Torr. & A. Gray 8   IPCN65 Solbrig 1965b
!   Gutierrezia bracteata Abrams Gutierrezia californica (DC.) Torr. & A. Gray 8 12 IPCN67-71 SOLBRIG, Q.T. 1970. The phylogeny of Gutierrezia: an eclectic approach. Brittonia 22: 217-229.
  Gutierrezia bracteata Abrams Gutierrezia californica (DC.) Torr. & A. Gray 12   IPCN73-74 ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.
!   Gutierrezia bracteata Abrams Gutierrezia californica (DC.) Torr. & A. Gray   16, 24 Fedorov, 1974 Riidenberg, Solbrig 1963 r
!   Gutierrezia bracteata Abrams Gutierrezia californica (DC.) Torr. & A. Gray   14, 24 Fedorov, 1974 Solbrig 1960a, b, 1965
!   Gutierrezia bracteata Abrams Gutierrezia californica (DC.) Torr. & A. Gray 8, 12   Cave1963 Rtl.den. & Solbrig 1963