@ARTICLE{Musiał_Krystyna_Chromosome_2020, author={Musiał, Krystyna and Vladmirov, Vladimir and Szeląg, Zbigniew}, volume={vol. 62}, number={No 2}, journal={Acta Biologica Cracoviensia s. Botanica}, pages={43-50}, howpublished={online}, year={2020}, publisher={Biological Commission of the Polish Academy of Sciences – Cracow Branch}, abstract={Chromosome numbers for 23 taxa of Hieracium L. from Bulgaria, Greece, Poland and Slovakia are given and their metaphase plates are illustrated. The ploidy level of 8 taxa was also confirmed by flow cytometry. Chromosome numbers are published for the first time for Hieracium bracteolatum subsp. koracis (Boiss.) Zahn (4x), H. marmoreum Pančić & Vis. (3x), H. ossaeum Zahn (3x), H. sartorianum Boiss. & Heldr. (3x), H. sericophyllum Nejčeff & Zahn (3x) as well as for five other undescribed species.}, type={Article}, title={Chromosome numbers in Hieracium (Asteraceae) from Central and Southeastern Europe VI}, URL={http://journals.pan.pl/Content/115007/PDF/2020-02-ABC-04-Musial.pdf}, doi={10.24425/abcsb.2020.131672}, keywords={Asteraceae, chromosome number, Europe, Hieracium, karyotype, ploidy level}, }