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 it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsCompositaeLactucaSteptorhamphus petraeus Grossh.

2 chromosome counts in Steptorhamphus petraeus Grossh.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Steptorhamphus petraeus Grossh. Lactuca tuberosa Jacq.   16 IPCN online Nazarova, E. A. 1984. Chromosome numbers in the Caucasian representatives of the families Asteraceae, Brassicaceae, Fabaceae, Limoniaceae. Bot. Zhurn. SSSR 69(7): 972–975. (In Russian).
!   Steptorhamphus petraeus Grossh. Lactuca tuberosa Jacq.   16 IPCN online Nazarova. 2004. Pages 1--171 in Chromosome Numbers of Flowering Plants of Armenian Flora. Yerevan.