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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.


CCDBAngiospermsHypericaceaeHypericumHypericum densiflorum Pursh

2 chromosome counts in Hypericum densiflorum Pursh:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Hypericum densiflorum Pursh Hypericum densiflorum Pursh   16 IPCN online Liu, P. Y., D. P. Zhang & L. Zhao. 1985. The karyotype analysis and protein study of two species of Amorphophallus. J. SouthW. Agric. Univ. (4): 39–43.
  Hypericum densiflorum Pursh Hypericum densiflorum Pursh 9   IPCN67-71 ROBSON, N.K.B., & P. ADAMS. 1968. Chromosome numbers in Hypericum and related genera. Brittonia 30: 95-106.