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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.


CCDBAngiospermsGesneriaceaeColumneaColumnea proctorii Stearn

1 chromosome count in Columnea proctorii Stearn:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Columnea proctorii Stearn Columnea proctorii Stearn   18 IPCN online Morley, B. D. 1969. In W. T. Stearn, The Jamaican species of Columnea and Alloplectus (Gesneriaceae). Bull. Brit. Mus. (Nat. Hist.), Bot. 4: 181–236, pl. 14–21.