{# load django_bootstrap5#%} CCDB server
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.


CCDBAngiospermsPolygonaceaeRheumRheum altaicum Losinsk.

6 chromosome counts in Rheum altaicum Losinsk.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Rheum altaicum Losinsk. Rheum altaicum Losinsk.   22 IPCN65 Merashikova 1964
  Rheum altaicum Losinsk. Rheum altaicum Losinsk.   44 IPCN72 ALLAYAROV, M.U. 1972. Karyological study of Middle-Asiatic species of Rheum L. (In Russian) Bot. Zurn. 57: 1126-1133.
  Rheum altaicum Losinsk. Rheum altaicum Losinsk.   44 IPCN67-71 ZHUKOVA, P. G. 1967. Karyology of some plants, cultivated in the Arctic-Alpine Botanical Garden. (In Russian). In N. A. Avrorin (ed.): Plantarum in Zonam Polarem Transportatio. II. Leningrad 1967, pp. 139-149.
!   Rheum altaicum Losinsk. Rheum altaicum Losinsk.   22 Fedorov, 1974 MeHLIIIliROBa 1964a.6
!   Rheum altaicum Losinsk. Rheum altaicum Losinsk.   44 Fedorov, 1974 Chin, Youngken 1947
!   Rheum altaicum Losinsk. Rheum altaicum Losinsk.   44 Darlington, 1955 Chin & Y. 1947