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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.


CCDBAngiospermsCompositaePyrrocomaPyrrocoma clementis Rydb.

3 chromosome counts in Pyrrocoma clementis Rydb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pyrrocoma clementis Rydb. Pyrrocoma clementis Rydb. 18(1)   Asteracea Solbrig et al. 1969 Amer. J. Bot.
!   Haplopappus clementis (Rydb.) S. F. Blake Pyrrocoma clementis Rydb. 18   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.
  Pyrrocoma clementis var. clementis Pyrrocoma clementis Rydb.   12 eFlora