{# 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.


CCDBAngiospermsBrassicaceaeDrabaDraba oblongata R. Br. ex DC

43 chromosome counts in Draba oblongata R. Br. ex DC:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 IPCN online Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360.
  Draba arctica J. Vahl Draba oblongata R. Br. ex DC 40 80 IPCN online Brochmann, C., L. Borgen & B. Stedje. 1992. Crossing relationships and chromosome numbers of Nordic populations of Draba (Brassicaceae), with emphasis on the D. alpina complex. Nordic J. Bot. 13: 121–147.
  Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 IPCN online Brochmann, C. 1993. Reproductive strategies of diploid and polyploid populations of arctic Draba (Brassicaceae). Pl. Syst. Evol. 185: 55–83.
  Draba groenlandica E. Ekman Draba oblongata R. Br. ex DC   64 IPCN online ZHUKOVA, P. G. & V. V. Petrovsky. 1984. A cytotaxonomical study of some species of the family Brassicaceae in Northern Asia. Bot. Zhurn. SSSR 64(2): 236–240.
  Draba groenlandica E. Ekman Draba oblongata R. Br. ex DC   64 IPCN online Petrovsky, V. V. & P. G. ZHUKOVA. 1981. Chromosome numbers and taxonomy of some plant species of Wrangel Island. Bot. Zhurn. 66 (3): 380–387.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 40   IPCN66 Bocher 1966a
!   Draba arctica subsp. groenlandica (E. Ekman) Böcher Draba oblongata R. Br. ex DC 32   IPCN66 Bocher 1966a
!   Draba groenlandica E. Ekman Draba oblongata R. Br. ex DC   64 IPCN67-71 ZHUKOVA, P. G. 1967. Chromosome numbers in some species of plants of the north-eastern part of the USSR. II. (In Russian). Bot. Zhur. 52: 983-987.
  Draba groenlandica E. Ekman Draba oblongata R. Br. ex DC 32 64 IPCN67-71 MULLIGAN, G.A. 1971. Cytotaxonornic studies of the closely allied Draba ~ Q. cinerea, and Q groenlandica in Canada and Alaska. Canad. J. Bot. 49: 89-93.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 eFlora  
!   Draba oblongata R. Br. ex DC Draba oblongata R. Br. ex DC   64 eFlora  
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 24   Warwick, 2006 Heilborn
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 24   Warwick, 2006 Holmen
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 32   Warwick, 2006 Mulligan
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 32   Warwick, 2006 Heilborn
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 32   Warwick, 2006 Mulligan
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 40   Warwick, 2006 Bcher
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC 40   Warwick, 2006 Brochmann et al.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   16 Warwick, 2006 Mulligan & Porsild
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   16 Warwick, 2006 Bcher
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   48 Warwick, 2006 Zhukova & Petrovsky
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   48 Warwick, 2006 Zhukova et al.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   48 Warwick, 2006 Petrovsky & Zhukova
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   48 Warwick, 2006 Petrovsky & Zhukova
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   48 Warwick, 2006 Zhukova & Petrovsky
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Mulligan
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Holmen
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Mulligan
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Zhukova
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Petrovsky & Zhukova
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Petrovsky & Zhukova
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   64 Warwick, 2006 Zhukova & Petrovsky
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Warwick, 2006 Lve & Lve
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Warwick, 2006 Lve & Lve
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Warwick, 2006 Flovik
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Warwick, 2006 Brochmann et al.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Warwick, 2006 Brochmann et al.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Warwick, 2006 Petrovsky & Zhukova
!   Draba oblongata R. Br. ex DC Draba oblongata R. Br. ex DC 32   Warwick, 2006 Mulligan
!   Draba oblongata R. Br. ex DC Draba oblongata R. Br. ex DC   32 Warwick, 2006 Zhukova & Petrovsky
!   Draba oblongata R. Br. ex DC Draba oblongata R. Br. ex DC   48 Warwick, 2006 Petrovsky & Zhukova
!   Draba oblongata R. Br. ex DC Draba oblongata R. Br. ex DC   64 Warwick, 2006 Jorgensen et al.
!   Draba arctica J. Vahl Draba oblongata R. Br. ex DC   80 Darlington, 1955 Flovik 1940