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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.


CCDBAngiospermsRubiaceaeHymenodictyonHymenodictyon excelsum (Roxb.) Wall.

4 chromosome counts in Hymenodictyon excelsum (Roxb.) Wall.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Hymenodictyon excelsum (Roxb.) Wall. Hymenodictyon orixense (Roxb.) Mabb. 32   IPCN online Bedi, Y. S., S. S. Bir & B. S. Gill. 1981a. Cytopalynology of woody taxa of family Rubiaceae from north and central India. Proc. Indian Acad. Sci., B 47: 708–715.
!   Hymenodictyon excelsum (Roxb.) Wall. Hymenodictyon orixense (Roxb.) Mabb. 22   IPCN75-78 Mehra 1976
!   Hymenodictyon excelsum (Roxb.) Wall. Hymenodictyon orixense (Roxb.) Mabb.   22 Kumar, 1987 Fagerlind, F. 1937
!   Hymenodictyon excelsum (Roxb.) Wall. Hymenodictyon orixense (Roxb.) Mabb.   66 Kumar, 1987 Mehra, P.N. 1972