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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.


CCDBAngiospermsRhamnaceaeFrangulaRhamnus frangula L.

7 chromosome counts in Rhamnus frangula L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Rhamnus frangula L. Frangula alnus Mill.   22 CHROBASE DOLCHER T. - 1963. Osservazioni cariologiche su alcune specie del genere Rhamnus. Rendiconti delle sedute e brevi comunicazioni.. Giorn. Bot. Ital. , 70(2): 147-150.
  Rhamnus frangula L. Frangula alnus Mill.   20 IPCN online López Pacheco, M. J., E. P. García, M. E. G. González & R. A. Redondo. 2001. Números cromosomáaticos de plantas occidentales, 880--884. Anales Jard. Bot. Madrid 58(2): 342–343.
!   Rhamnus frangula L. Frangula alnus Mill.   20 eFlora  
!   Rhamnus frangula L. Frangula alnus Mill.   20 Fedorov, 1974 Rutland 1941
!   Rhamnus frangula L. Frangula alnus Mill.   22 Fedorov, 1974 Dolcher 1963
!   Rhamnus frangula L. Frangula alnus Mill.   26 Fedorov, 1974 Wulff 1937b
  Rhamnus frangula L. Frangula alnus Mill.   22 Cave1963 Dolcher 1963