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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.


CCDBAngiospermsCaprifoliaceaeValerianaValeriana sitchensis Bong.

4 chromosome counts in Valeriana sitchensis Bong.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Valeriana sitchensis Bong. Valeriana sitchensis Bong.   96 IPCN online ENGEL, K. 1976. Birtrage zur Systematik der Valerianaceae unter besonderes Berucksichtigung cytosystematischer Ergebnisse. Dissertation, Giessen. 1976: 1–196. 11.
  Valeriana sitchensis Bong. Valeriana sitchensis Bong. 23   IPCN66 Taylor & Brockman 1966
  Valeriana sitchensis Bong. Valeriana sitchensis Bong. c.48   IPCN67-71 TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148.
  Valeriana sitchensis Bong. Valeriana sitchensis Bong. c.48   IPCN73-74 POJAR, J. 1973. Levels of polyploidy in four vegetation types of southwestern British Columbia. Canad. J. Bot. 51: 621-628. I