CCDBAngiospermsCompositaeCentaureaCentaurea nigrescens Willd.

11 chromosome counts in Centaurea nigrescens Willd.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44, 2C (=4x=3.8pg)(1, 1) Asteracea Bennett & L. 2011 Ann. Bot.
  Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44(1) Asteracea Tonjan 1980 Biol. Zhurn. Armen.
!   Centaurea dubia subsp. nigrescens (Willd.) Hayek Centaurea nigrescens Willd.   2C (=2.82pg)(1) Asteracea Siljak-Yakovlev et al. 2010 Advanced Science Letters
  Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44 IPCN online Kuzmanov, B. A., S. B. Georgieva & V. A. Nikolova. 1986. Chromosome numbers of Bulgarian flowering plants. I. Fam. Asteraceae. Fitologija 31: 71–74.
  Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44 IPCN online Tonian, T. R. 1980. Relation between chromosome number and some morphological features of Centaureinae Less representatives. Rev. Biol. 33 (5): 552–554.
  Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44 IPCN online Bancheva, S. & J. Greilhuber. 2006. Genome size in Bulgarian Centaurea s.l. (Asteraceae). Pl. Syst. Evol. 257: 95–117.
  Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44 IPCN67-71 TONJAN, Z.R. 1968. The chromosome numbers of some species of the genus Centaurea. (In Russian) Biol. Zurn. Arm. S.S.R. 21: 86-96.
!   Centaurea nigrescens Willd. Centaurea nigrescens Willd.   22 eFlora  
  Centaurea dubia subsp. nigrescens (Willd.) Hayek Centaurea nigrescens Willd.   44 C-values database Siljak-Yakovlev S, Pustahija F, Šolic EM, Bogunic F, Muratovic E, Bašic N, Catrice O, Brown SC. 2010. Towards a genome size and chromosome number database of Balkan flora: C-values in 343 taxa with novel values for 242. Advanced Science Letters 3: 190-213
!   Centaurea nigrescens Willd. Centaurea nigrescens Willd.   44 C-values database Bancheva S, Greilhuber J. 2006. Genome size in Bulgarian Centaurea s.l. (Asteraceae). Plant Systematics and Evolution 257: 95-117.
!   Centaurea nigrescens None Centaurea nigrescens Willd.   44 Cave1962 Guinochet & F. 1962