CCDBAngiospermsCaprifoliaceaeScabiosaPterocephalus dumetorum Coult.

5 chromosome counts in Pterocephalus dumetorum Coult.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Pterocephalus dumetorum Coult. Scabiosa dumetorum Brouss. ex Willd.   18 IPCN online Verlaque, R. 1986. étude biosystématique et phylogénétique des Dipsacaceae IV. Tribu des Scabioseae (phylum no. 1, 2, 3). Rev. Cytol. Biol. Vég., Bot. 9: 5–72.
!   Pterocephalus dumetorum Coult. Scabiosa dumetorum Brouss. ex Willd.   18 IPCN online Verlaque, R. 1980a. In Chromosome number reports LXVII. Taxon 29: 362–365.
!   Pterocephalus dumetorum Coult. Scabiosa dumetorum Brouss. ex Willd.   18 IPCN online Suda, J., T. Kyncl & R. Freiová. 2003. Nuclear DNA amounts in Macaronesian angiosperms. Ann. Bot. (Oxford) 92: 153–164.
  Pterocephalus dumetorum Coult. Scabiosa dumetorum Brouss. ex Willd.   18 IPCN67-71 BORGEN, L. 1969. Chromosome numbers of vascular plants from the Canary Islands, with special reference to the occurence of polyploidy. Nytt Magasin for Botanik 16: 18-121.
!   Pterocephalus dumetorum Coult. Scabiosa dumetorum Brouss. ex Willd.   18 C-values database Suda J, Kyncl T, Freiova R. 2003. Nuclear DNA amounts in Macaronesian angiosperms. Annals of Botany 92: 153-164.