TY - JOUR N2 - Abstract Chromosome numbers for 13 species of Hieracium L. s.str. from Bulgaria, Macedonia, Poland and Romania are given and their metaphase plates are illustrated. Chromosome numbers are published for the first time for H. djimilense s.lat. 2n=3x=27, H. fiekii R. Uechtr. 2n=3x=27, H. glabrescens (F. W. Schultz) Murr 2n=3x=27, H. juranomorphum Zahn 2n=3x=27, H. sparsiflorum subsp. sparsiceps Zahn 2n=3x=27 and H. sparsum subsp. naegelianiforme Behr & Zahn 2n=3x=27. L1 - http://journals.pan.pl/Content/103262/PDF/ABC%20Bot.%202-17%208-K.Musial%20i%20in.pdf L2 - http://journals.pan.pl/Content/103262 PY - 2017 IS - No 2 DO - 10.1515/abcsb-2017-0013 A1 - Janas, Agnieszka A1 - Szeląg, Zbigniew A1 - Musiał, Krystyna PB - Biological Commission of the Polish Academy of Sciences – Cracow Branch VL - vol. 59 DA - 2017 T1 - Chromosome Numbers in Hieracium (Asteraceae) from Central and Southeastern Europe III UR - http://journals.pan.pl/dlibra/publication/edition/103262 T2 - Acta Biologica Cracoviensia s. Botanica ER -