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.


CCDB → Angiosperms → Brassicaceae → Draba → Draba incana L.

32 chromosome counts in Draba incana L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Draba incana L. Draba incana L.   32 British Isles cytology Fearn, G.M. Watsonia 11: 142-143 (1976)
!   Draba incana L. Draba incana L.   32 British Isles cytology Elkington, T.T. Watsonia 10: 80 (1974)
!   Draba incana L. Draba incana L.   32 flora of NW Europe http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2327
!   Draba incana L. Draba incana L.   32 Flora Europaea Heilbom, 1927
  Draba incana L. Draba incana L.   32 IPCN online Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360.
  Draba incana L. Draba incana L.   32 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 incana L. Draba incana L.   32 IPCN online Brochmann, C. 1993. Reproductive strategies of diploid and polyploid populations of arctic Draba (Brassicaceae). Pl. Syst. Evol. 185: 55–83.
  Draba incana L. Draba incana L. 16 32 IPCN online FEARN, G. M. 1976. Chromosome numbers of British Plants, 4. Watsonia 11: 142–143.
  Draba incana L. Draba incana L. 16   IPCN67-71 MULLIGAN, G.A. 1970. Cytotaxonomic studies of Draba glabella and its close allies in Canada and Alaska. Canad. J. Bot. 48: 1431-1437.
  Draba incana L. Draba incana L.   32 IPCN67-71 BUTTLER, K. P. 1967. Zytotaxonomische untersuchungen an mittel- und sudeuropaischen Draba-Arten. Mitt. Bot. Mlinchen 6: 275-362.
  Draba incana L. Draba incana L. 16   IPCN75-78 Fearn 1976
  Draba incana L. Draba incana L.   16 IPCN73-74 LAANE, M.M. 1971. Chromosome number in Norwegian vascular plant species: 6. (in Norwegian). Blyttia 29: 229-234.
  Draba incana L. Draba incana L. 16   IPCN73-74 ELKINGTON, T.T. 1974. Chromosome numbers of British plants, 1. Watsonia 10: 80.
!   Draba incana L. Draba incana L.   32 Kumar, 1987 Heilbom, O. 1927; Bocher, T.W. & Lar sen, K. 1950 ; Love, A & Love D. 1956b ; Jorgensen, C.A. et al. 1958 ; But- tler, K.P. 1967; Mulligan, G.A. 1970; Laane, M.M. 1971 ; Laine, U. et al. 1974
!   Draba incana L. Draba incana L.   32 eFlora  
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Mulligan
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Bcher & Larsen
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Heilborn
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Laane
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Heilborn
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Elkington
!   Draba incana L. Draba incana L. 16   Warwick, 2006 Fearn
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Lve & Lve
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Jorgensen et al.
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Lve & Lve
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Brochmann et al.
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Brochmann et al.
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Merxmller & Buttler
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Buttler
!   Draba incana L. Draba incana L.   32 Warwick, 2006 Fearn
!   Draba incana L. Draba incana L.   32 Darlington, 1955 Heilborn 1927 ,,
  Draba incana L. Draba incana L.   32 Cave1956 Love & Love b