Chromosome numbers in Hieracium (Asteraceae) from Central and Southeastern Europe IX

Authors

  • Aleksandra Grabowska-Joachimiak Department of Plant Breeding, Physiology and Seed Sciences, University of Agriculture in Kraków, Łobzowska 24, 31-140 Kraków, Poland https://orcid.org/0000-0002-0278-5409
  • Zbigniew Szeląg University of the National Education Commission, Institute of Biology and Earth Sciences, Podchorążych 2, 30-084 Kraków, Poland https://orcid.org/0000-0002-7017-2823

DOI:

https://doi.org/10.24425/abcsb.2025.154314

Keywords

Asteraceae, chromosome number, Europe, Hieracium, polyploids

Abstract

Chromosome numbers of 15 Hieracium s.str. species from Bulgaria, Greece, Poland and Slovakia are presented and their metaphase plates are illustrated. Chromosome numbers are published for the first time for H. babiogorense Szeląg 2n = 4x = 36, H. besseri Szeląg 2n = 4x = 36, H. boratynskii Szeląg 2n = 4x = 36, H. ferdinandi-coburgii J. Wagner & Zahn 2n = 4x = 36, H. purkynei Čelak. 2n = 4x = 36, H. sourekii Szeląg 2n = 3x = 27, as well as three undescribed species of the H. diaphanoides agg. 2n = 3x = 27 and 2n = 4x = 36, H. rohacense agg. 2n = 4x = 36 and H. tephrosoma agg. 2n = 5x = 45.

Downloads

Published

2025-09-01

How to Cite

Grabowska-Joachimiak, Aleksandra, and Zbigniew Szeląg. “ Chromosome Numbers in Hieracium (Asteraceae) from Central and Southeastern Europe IX”. Acta Biologica Cracoviensia S. Botanica, vol. 67, Sept. 2025, pp. 1-6, doi:10.24425/abcsb.2025.154314.

Issue

Vol. 67 (2025)

Section

Articles

License

Copyright (c) 2026 Acta Biologica Cracoviensia s. Botanica

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.