Chromosome Numbers in Hieracium (Asteraceae) from Central and Southeastern Europe II

Journal title

Acta Biologica Cracoviensia s. Botanica




No 1

Publication authors

Divisions of PAS

Nauki Biologiczne i Rolnicze


<jats:title>Abstract</jats:title> <jats:p>Chromosome numbers for 12 <jats:italic>Hieracium</jats:italic> s.str. species from Bulgaria, Macedonia, Montenegro, Poland, Romania and Serbia are given and their metaphase plates are illustrated. Chromosome numbers are published for the first time for <jats:italic>H. albinum</jats:italic> Fries 2n=4x=36, <jats:italic>H. bukovicae</jats:italic> Rohlena &amp; Zahn; 2n=3x=27, <jats:italic>H. retyezatense</jats:italic> subsp. <jats:italic>subatratiforme</jats:italic> Neičeff &amp; Zahn 2n=4x=36, <jats:italic>H. velenovskyi</jats:italic> Freyn 2n=3x=27, as well as two undescribed species belonging to the <jats:italic>H. bohatschianum</jats:italic> agg. 2n=4x=36 and <jats:italic>H. nigrescens</jats:italic> agg. 2n=4x=36 and a hybrid between <jats:italic>H. naegelianum</jats:italic> Pančić and <jats:italic>H. bifidum</jats:italic> 2n=4x=36.</jats:p>


Biological Commission of the Polish Academy of Sciences – Cracow Branch




eISSN 1898-0295 ; ISSN 0001-5296


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