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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.


CCDBAngiospermsCompositaeBradburiaChrysopsis pilosa Nutt.

5 chromosome counts in Chrysopsis pilosa Nutt.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Chrysopsis pilosa Nutt. Bradburia pilosa (Nutt.) Semple 4II   IPCN online Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
  Chrysopsis pilosa Nutt. Bradburia pilosa (Nutt.) Semple 4   IPCN online Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca (Compositae Astereae): A new interpretation of phylogeny. Canad. J. Bot. 55: 2503–2513.
  Chrysopsis pilosa Nutt. Bradburia pilosa (Nutt.) Semple 4   IPCN67-71 SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353.
  Chrysopsis pilosa Nutt. Bradburia pilosa (Nutt.) Semple 5   Cave1959 Turner 1959a
  Chrysopsis pilosa Nutt. Bradburia pilosa (Nutt.) Semple 4 8 Cave1959 Cherry 1959