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.


CCDBAngiospermsCompositaeLactucaLactuca squarrosa (Thunb.) Maxim.

4 chromosome counts in Lactuca squarrosa (Thunb.) Maxim.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Lactuca squarrosa (Thunb.) Maxim. Lactuca indica L.   18 IPCN online Probatova, N. S. & A. P. Sokolovskaya. 1990. Chromosome numbers in some representatives of the families Asclepiadaceae, Asteraceae, Boraginaceae, Chenopodiaceae, Lamiaceae, Oleaceae, Onagraceae, Scrophulariaceae, Solanaceae, Urticaceae from the Soviet Far East. Bot. Žhurn. (Moscow & Leningrad) 75: 1619–1622.
!   Lactuca squarrosa (Thunb.) Maxim. Lactuca indica L.   18 Darlington, 1955 Ono 1943
!   Lactuca squarrosa (Thunb.) Maxim. Lactuca indica L.   18 C-values database Doležalová I, Lebeda A, Janecek J, Cíhalíková J, Krístková E, Vránova O. 2002. Variation in chromosome numbers and nuclear DNA contents in genetic resources of Lactuca L. species (Asteraceae). Genetic Resources and Crop Evolution 49: 383-395.
!   Lactuca squarrosa (Thunb.) Maxim. Lactuca indica L. 9   Cave1956supp Ono 1955