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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.


CCDBAngiospermsGeraniaceaePelargoniumPelargonium echinatum Curtis

5 chromosome counts in Pelargonium echinatum Curtis:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pelargonium echinatum Curtis Pelargonium echinatum Curtis   22 IPCN online Motohashi, T. & M. Amano. 1986. Chromosome numbers of the genus Pelargonium (preliminary report). Sci. Rep. Res. Inst. Evol. Biol. 3: 157–170.
  Pelargonium echinatum Curtis Pelargonium echinatum Curtis   22 IPCN online Dreyer, L. L., F. Albers, J. J. A. v. Walt & D. E. Murschewski. 1992. Subdivision of Pelargonium sect. Cortusina (Geraniaceae). Pl. Syst. Evol. 183: 83–97.
!   Pelargonium echinatum Curtis Pelargonium echinatum Curtis   22 IPCN67-71 DAKER, M.G. 1969. Chromosome numbers of Pelargonium species and cultivars. J. Roy. Hort. Soc. 94: 346 353.
!   Pelargonium echinatum Curtis Pelargonium echinatum Curtis   22 C-values database Weng M-L, Ruhlman TA, Gibby M, Jansen RK. 2012. Phylogeny, rate variation, and genome size evolution of Pelargonium (Geraniaceae). Molecular Phylogenetics and Evolution. 64: 654-670.
  Pelargonium echinatum Curtis Pelargonium echinatum Curtis   22 Oberlander, 2016 Dreyer et al, 1992