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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 tomentosum Jacq.

8 chromosome counts in Pelargonium tomentosum Jacq.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   44 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 tomentosum Jacq. Pelargonium tomentosum Jacq.   44 IPCN online Albers, F. & J. J. A. v. Walt. 1984. Untersuchungen zur Karyologie und Mirosporogenese von Pelargonium sect. Pelargonium (Geraniaceae). Pl. Syst. Evol. 147: 177–188.
  Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   44 IPCN online Coetzee, N., J. J. A. v. Walt & E. M. Marais. 1994. The identity of a natural hybrid of Pelargonium (Geraniaceae). S. African J. Bot. 60: 1–4.
!   Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   44 IPCN67-71 DAKER, M.G. 1969. Chromosome numbers of Pelargonium species and cultivars. J. Roy. Hort. Soc. 94: 346 353.
  Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   44 Fedorov, 1974 Gauger 1937
  Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   45 Fedorov, 1974 Takagi 1928b
!   Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   44 Darlington, 1955  
  Pelargonium tomentosum Jacq. Pelargonium tomentosum Jacq.   44 Oberlander, 2016 Albers & van der Walt, 1984 Knicely, 1964 Gauger, 1937