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 tuberosus (Jacq.) Grossh.

6 chromosome counts in Steptorhamphus tuberosus (Jacq.) Grossh.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Steptorhamphus tuberosus (Jacq.) 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 tuberosus (Jacq.) Grossh. Lactuca tuberosa Jacq.   16 IPCN online Brullo, S., A. Guglielmo, P. Pavone & M. C. Terrasi. 1990. Chromosome counts of flowering plants from N. Cyrenaica. Candollea 45: 65–74.
  Steptorhamphus tuberosus (Jacq.) Grossh. Lactuca tuberosa Jacq.   16 IPCN online Nazarova, E. A. 1994. Karyological study of the genus Steptorhamphus Bunge (Lactuceae, Asteraceae). Caryologia 47: 151–158.
  Steptorhamphus tuberosus (Jacq.) Grossh. Lactuca tuberosa Jacq.   16 IPCN online Vogt, R. & A. Aparicio. 1999. Chromosome numbers of plants collected during Iter Mediterraneum IV in Cyprus. Bocconea 11: 117–169.
  Steptorhamphus tuberosus (Jacq.) Grossh. Lactuca tuberosa Jacq.   16 IPCN online Ferakova, V. & A. Murin. 1976. In IOPB chromosome number reports LIII. Taxon 25: 483–500.
  Steptorhamphus tuberosus (Jacq.) Grossh. Lactuca tuberosa Jacq.   16 IPCN73-74 PHITOS, D., & G. KAMARI. 1974. Zytotaxonomische Beitrage sur Flora von Kreta I. Bot. Notiser 127: 302-308.