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 nivalis Lilj.

44 chromosome counts in Draba nivalis Lilj.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Flora Europaea Heilbom, 1927
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN65 Zhukova 1965b
  Draba nivalis Lilj. Draba nivalis Lilj.   16 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 nivalis Lilj. Draba nivalis Lilj.   16 IPCN online Berkutenko, A. N., S. I. Tzytlenok & S. V. Pulkina. 1984. Chromosome numbers and dispersal of the Brassicaceae in the Magadan District. Bot. Zhurn. SSSR 69(1): 75–80.
  Draba nivalis Lilj. Draba nivalis Lilj.   16 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 nivalis Lilj. Draba nivalis Lilj.   16 IPCN online Brochmann, C. 1993. Reproductive strategies of diploid and polyploid populations of arctic Draba (Brassicaceae). Pl. Syst. Evol. 185: 55–83.
  Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN online ZHUKOVA, P. G. & V. V. Petrovsky. 1980. Chromosome numbers and taxonomy of some species of the Anyui Mts. Bot. Zhurn. 65 (5): 651–659.
  Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN online Dawe, J. C. & D. F. Murray. 1980. In Chromosome number reports LXIX. Taxon 29: 705.
  Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN online BERKUTENKO, A. N. & N. N. Gurzenkov. 1976. Chromosome numbers and distribution of Cruciferae in the south of the Magadan region. Bot. Žhurn. (Moscow & Leningrad) 61(11): 1595–1603.
  Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN online Grundt, H. H. 2005. Ploidal levels in the arctic-alpine polyploid Draba lactea (Brassicaceae) and its low-ploid relatives. Bot. J. Linn. Soc. 147: 333–347.
!   Draba lonchocarpa var. exigua O. E. Schulz Draba nivalis Lilj. 8   IPCN online Windham, M. D. 2003. Chromosome counts and taxonomic notes on Draba (Brassicaceae) of the intermountain west. 2: Idaho, Nevada, and vicinity. Madroño 50(4): 221–231.
!   Draba nivalis Lilj. Draba nivalis Lilj. 8   IPCN66 Knaben 1966c
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN67-71 JOHNSON, A.W., & J.G. PACKER. 1968. Chromosome numbers in the flora of Ogotruk Creek, N.W. Alaska. Bot. Not. 121: 403-456.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN67-71 MULLIGAN, G.A., & A.E. PORSILD. 1969. Chromosome numbers of some plants from the unglaciated central Yukon plateau, Canada. Canad. J. Bot. 47: 655-662.
!   Draba nivalis Lilj. Draba nivalis Lilj. 8 16 IPCN67-71 KNABEN, G., & T. ENGELSKJON. 1967. Chromosome numbers of Scandinavian arctic-alpine plant species. II. Act. Boreal. A. Sci. No. 21: 1-57.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN67-71 ZHUKOVA, P.G . & A.D. TIKHONOVA. 1971. Chromosome numbers of certain plant species indigenous to the Chukotsky province. (In Russian). Bot. Zurn. 56: 868-875.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 IPCN73-74 ZHUKOVA, P.G., V.V. PETROVSKY, & T.N. PLIEVA. 1973. The chromosome numbers and taxonomy of some plant species from Siberia and Far East. (in Russian) Bot. zurn. (Moscow & Leningrad) 58: 1331-1342.
!   Draba nivalis Lilj. Draba nivalis Lilj. 8 16 IPCN73-74 MULLIGAN, G.A. 1974. Cytotaxonomic studies of Draba nivalis and i1 close allies in Canada and Alaska. Canad. J. Bot. 52: 1793-1801.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 eFlora  
!   Draba lonchocarpa var. exigua O. E. Schulz Draba nivalis Lilj. 8   Warwick, 2006 Windham
!   Draba nivalis Lilj. Draba nivalis Lilj. 8   Warwick, 2006 Mulligan
!   Draba nivalis Lilj. Draba nivalis Lilj. 8   Warwick, 2006 Knaben
!   Draba nivalis Lilj. Draba nivalis Lilj. 8   Warwick, 2006 Knaben & Engelskjn
!   Draba nivalis Lilj. Draba nivalis Lilj. 8 ca.   Warwick, 2006 Heilborn
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Lve & Lve
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Mulligan & Porsild
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Mulligan
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Jorgensen et al.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Lve & Lve
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Brochmann et al.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Brochmann et al.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Zhukova
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Zhukova & Tikhonova
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Zhukova & Petrovsky
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Berkutenko & Gurzenkov
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Zhukova & Petrovsky
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Petrovsky & Zhukova
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Berkutenko et al.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Zhukova & Petrovsky
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Johnson & Packer
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Warwick, 2006 Dawe & Murray
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 C-values database Grundt HH, Obermayer R, Borgen L. 2005. Ploidal levels in the arctic-alpine polyploid Draba lactea (Brassicaceae) and its low-ploid relatives. Botanical Journal of the Linnean Society 147: 333-347.
!   Draba nivalis Lilj. Draba nivalis Lilj.   16 Cave1956 Love & Love b
!   Draba nivalis None Draba nivalis Lilj. 8   Cave1958 Jorgensen et al. 1958