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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.


CCDBAngiospermsCompositaePackeraSenecio glabellus Poir.

3 chromosome counts in Senecio glabellus Poir.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Senecio glabellus Poir. Packera glabella (Poir.) C. Jeffrey 23   IPCN online Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
  Senecio glabellus Poir. Packera glabella (Poir.) C. Jeffrey 23   IPCN online Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798.
  Senecio glabellus Poir. Packera glabella (Poir.) C. Jeffrey 23   IPCN67-71 ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213.