Quaternary range dynamics of ecologically divergent species (Edraianthus serpyllifolius and E. tenuifolius, Campanulaceae) within the Balkan refugiumSurina, Boštjan (Avtor) Schönswetter, Peter (Avtor) Schneeweiss, Gerald M. (Avtor) CampanulaceaeEdraianthusphylogeographyplant migartionDinaric Alpsdispersal barriersrefugiumPleistoceneWe investigated Quaternary range dynamics of two closely related but ecologically divergent species (cold-tolerant Edraianthus serpyllifolius and thermophilic Edraianthus tenuifolius) with overlapping distribution ranges endemic to the western Balkan Peninsula, an important yet understudied Pleistocene refugium. Our aims were: to test predictions of the 'refugia-within refugia' model of strong genetic subdivisions due to population isolation in separate refugia; to explore whether two ecologically divergent species reacted differently to Pleistocene climatic fluctuations; and to test predictions of the displacement refugia model of stronger differentiation among populations in the thermophilic E. tenuifolius compared with the cold-tolerant E. serpyllifolius20112013-10-15 12:08:19Delo ni kategorizirano3218ISSN: 0305-0270UDK: 581.9:582.998.3COBISS.SI-ID: 2068691sl