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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.


CCDBAngiospermsBrassicaceaeMegadeniaMegadenia pygmaea Maxim.

6 chromosome counts in Megadenia pygmaea Maxim.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Megadenia bardunovii Popov Megadenia pygmaea Maxim.   20 IAPT/IOPB IAPT/IOPB Chromosome Data 6
!   Megadenia speluncarum Vorob. & Vorosch. & Gorovij Megadenia pygmaea Maxim.   12 IPCN online Volkova, S. A., D. D. Basargin & P. G. Gorovoy. 1994. Chromosome numbers in representatives of some families of the flora of Russian Far East. Bot. Žhurn. (Moscow & Leningrad) 79(6): 122–123.
!   Megadenia speluncarum Vorob. & Vorosch. & Gorovij Megadenia pygmaea Maxim.   20 IPCN online Rudyka, E. G. 1995. Chromosome numbers in vascular plants from the southern part of the Russian Far East. Bot. Žhurn. (Moscow & Leningrad) 80(2): 87–90.
!   Megadenia pygmaea Maxim. Megadenia pygmaea Maxim.   20 eFlora  
!   Megadenia pygmaea Maxim. Megadenia pygmaea Maxim.   12 Warwick, 2006 Volkova et al.
!   Megadenia pygmaea Maxim. Megadenia pygmaea Maxim.   20 Warwick, 2006 Rudyka