CCDB Header
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.


CCDBAngiospermsAmaryllidaceaeNarcissusNarcissus biflorus Curtis

2 chromosome counts in Narcissus biflorus Curtis:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Narcissus biflorus Curtis Narcissus biflorus Curtis   24 CHROBASE GARBARI F., TORNADORE N., PECORI E. - 1973. Numeri cromosomici per la flora italiana:151-161.. Inform. Bot. Ital. , 5(2): 161-169.
  Narcissus biflorus Curtis Narcissus biflorus Curtis   24 IPCN online de Dominicis, R. I., G. D'Amato & G. F. Tucci. 2002. On the hybrid origin of Narcissus biflorus (Amaryllidaceae): analysis of C-banding and rDNA structure. Caryologia 55: 129–134.