TAXON 68 (2) • April 2019: 340–369 Janković & al. • New taxonomic concept in Campanula versicolor s.l. SYSTEMATICS AND PHYLOGENY Genetic and morphological data reveal new insights into the taxonomy of Campanula versicolor s.l. (Campanulaceae) Ivana Janković,1 Zlatko Satovic,2,4 Zlatko Liber,3,4 Nevena Kuzmanović,1 Romeo Di Pietro,5 Ivan Radosavljević,3,4 Zoran Nikolov6 & Dmitar Lakušić1 1 Institute of Botany and Botanical Garden, Faculty of Biology, University of Belgrade, Takovska 43, 11 000 Belgrade, Serbia 2 Department of Seed Science and Technology, Faculty of Agriculture, University of Zagreb, Svetošimunska 25, 10 000 Zagreb, Croatia 3 Division of Botany, Department of Biology, Faculty of Science, University of Zagreb, Marulićev trg 9A, 10 000 Zagreb, Croatia 4 Centre of Excellence for Biodiversity and Molecular Plant Breeding (CroP-BioDiv), Svetošimunska 25, 10 000 Zagreb, Croatia 5 Department PDTA (Section Environment and Landscape), “Sapienza” University of Rome, Via Flaminia 72, 00196 Rome, Italy 6 Macedonian Museum of Natural History, Boulevard Ilinden 86, 91000 Skopje, Republic of North Macedonia Address for correspondence: Ivana Janković,
[email protected] DOI https://doi.org/10.1002/tax.12050 Abstract Campanula versicolor is a constituent of the Campanula pyramidalis complex, distributed in the central and southern Balkan Peninsula with a small disjunct range in SE Italy. The taxonomy of the broadly defined C. versicolor was controversial in the past due to high morphological variability of the populations across the range. We used microsatellite DNA data along with morphometric analyses on an extensive population sampling covering the entire range to reconstruct the relationships among populations of the intricate C.