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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.


CCDBAngiospermsCrassulaceaeGraptopetalumGraptopetalum pachyphyllum Rose

4 chromosome counts in Graptopetalum pachyphyllum Rose:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Graptopetalum pachyphyllum Rose Graptopetalum pachyphyllum Rose c.270   IPCN online Uhl, C. H. 1993. Tacitus and polyploidy. Haseltonia 1: 29–33.
  Graptopetalum pachyphyllum Rose Graptopetalum pachyphyllum Rose 30   IPCN online Uhl, C. H. 1976. Chromosomes, hybrids and ploidy of Sedum cremnophila and Echeveria linguifolia (Crassulaceae). Amer. J. Bot. 63: 806–820.
  Graptopetalum pachyphyllum Rose Graptopetalum pachyphyllum Rose 30,170,175,c.193,208,270   IPCN67-71 UHL, C.H. 1970. Chromosomes of Graptopetalum and Thompsonella (Crassulaceae). Amer. J. Bot. 57: 1115 1121.
!   Graptopetalum pachyphyllum Rose Graptopetalum pachyphyllum Rose 30   IPCN75-78 Uhl 1976