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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 argentea Griseb.

2 chromosome counts in Columnea argentea Griseb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Columnea argentea Griseb. Columnea argentea Griseb.   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 argentea Griseb. Columnea argentea Griseb.   18 IPCN67-71 MORLEY, B. D. 1967. In IOPB chromosome number reports XI. Taxon 16: 215-222.