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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.


CCDBAngiospermsCompositaeBaccharoidesVernonia guineensis Benth.

5 chromosome counts in Vernonia guineensis Benth.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Vernonia guineensis Benth. Baccharoides guineensis (Benth.) H. Rob. 10(1)   Asteracea Mangenot 1958
!   Vernonia guineensis Benth. Baccharoides guineensis (Benth.) H. Rob.   20(1) Asteracea Bolkhovshikh et al. 1969 In Fedrov, A. A. (ed.) (1969): Chromosome numbers of flowering plants. Nauka, Leningrad. (in Russia)
  Vernonia guineensis Benth. Baccharoides guineensis (Benth.) H. Rob. 10   IPCN online Jones, A. G. 1979. A study of wild leek, and the recognition of Allium burdickii (Liliaceae). Syst. Bot. 4: 29–43.
  Vernonia guineensis Benth. Baccharoides guineensis (Benth.) H. Rob.   20 Fedorov, 1974 Mangenot S., Mangenot G. 1958, 1962
  Vernonia guineensis Benth. Baccharoides guineensis (Benth.) H. Rob.   20 Cave1959 Mang. & Mang. 1958