CCDB Header
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.


CCDBAngiospermsPoaceaePuccinelliaPuccinellia borealis Swallen

4 chromosome counts in Puccinellia borealis Swallen:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Puccinellia borealis Swallen Puccinellia borealis Swallen   42 IPCN online ZHUKOVA, P. G. & V. V. Petrovsky. 1980. Chromosome numbers and taxonomy of some species of the Anyui Mts. Bot. Zhurn. 65 (5): 651–659.
!   Puccinellia borealis subsp. borealis Puccinellia borealis Swallen   42 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.
  Puccinellia borealis Swallen Puccinellia borealis Swallen   42 IPCN75-78 Zhukova et al. 1977a
!   Puccinellia borealis Swallen Puccinellia borealis Swallen   42 Fedorov, 1974 Bowden 1961