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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 rutilans Sw.

3 chromosome counts in Columnea rutilans Sw.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Columnea rutilans Sw. Columnea rutilans Sw.   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.
!   Columnea rutilans Sw. Columnea rutilans Sw.   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.
!   Columnea rutilans Sw. Columnea rutilans Sw.   18 IPCN67-71 MORLEY, B.D. 1971. A hybrid swarm between two hurnrningbird- pollinated species of Colurnnea (Gesneriaceael in Jamaica. Bot. J. Linn. Soc. 64: 81-96.