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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.


CCDBAngiospermsCompositaeVernoniaVernonia noveboracensis (L.) Willd.

5 chromosome counts in Vernonia noveboracensis (L.) Willd.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Vernonia noveboracensis (L.) Willd. Vernonia noveboracensis (L.) Michx. 9   IPCN65 Mehra et al. 1965
  Vernonia noveboracensis (L.) Willd. Vernonia noveboracensis (L.) Michx. 17   IPCN67-71 JONES, S.B. Jr. 1968. Chromosome numbers in southeastern United states Compositae II. Bull. Torrey Bot. Club 95: 488-489.
!   Vernonia noveboracensis (L.) Willd. Vernonia noveboracensis (L.) Michx.   18 Kumar, 1987 Mehra, P.N. et al. 1965 ; Mehra, P.N. & Remanandan, P. 1975
!   Vernonia noveboracensis (L.) Willd. Vernonia noveboracensis (L.) Michx.   34 Kumar, 1987 Jones, S.B. Jr 1968
!   Vernonia noveboracensis (L.) Willd. Vernonia noveboracensis (L.) Michx.   18 Fedorov, 1974 Mehra. P. N. et al. 1965 ' d