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.


CCDBAngiospermsCompositaeSonchusSonchus oleraceus subsp. oleraceus

5 chromosome counts in Sonchus oleraceus subsp. oleraceus:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Sonchus oleraceus subsp. oleraceus Sonchus oleraceus (L.) L.   16 Love, 1948 Marchal 1920. Erlandsson (L. & L. 1942 b).
!   Sonchus oleraceus subsp. oleraceus Sonchus oleraceus (L.) L.   32 Love, 1948 Barber 1941, Rutland 1941.
!   Sonchus oleraceus subsp. oleraceus Sonchus oleraceus (L.) L.   25 Kumar, 1987 Barber, H.N. 1941
!   Sonchus oleraceus subsp. oleraceus Sonchus oleraceus (L.) L.   (16 Darlington, 1955 Barber 1941b nat. hybrid
!   Sonchus oleraceus subsp. oleraceus Sonchus oleraceus (L.) L.   32 C-values database Band SR. (pers. comm. 1984).