Competitive exclusion of the diploid cytotype by its derived tetraploid cytotype in a mixed ploidy population of the Patagonian steppe plant Hypochaeris incana (Asteraceae).

K. TREMETSBERGER; C. KONIG; E. URTUBEY

Innsbruck

Conferencia; 15 Treffen der Österreichischen Botanikerinnen und Botaniker; 2012

Universitat Innsbruck

　 Competitive exclusion of the diploid cytotype by its derived tetraploid cytotype in a mixed ploidy population of the Patagonian steppe plant Hypochaeris incana (Asteraceae) Karin Tremetsberger1, Estrella Urtubey2, Christiane König3 1, Estrella Urtubey2, Christiane König3 1Institute of Botany, Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences, Vienna Institute of Botany, Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences, Vienna 2Instituto de Botánica Darwinion, San Isidro, Argentina Instituto de Botánica Darwinion, San Isidro, Argentina 3Department of Systematic and Evolutionary Botany, Faculty Center of Biodiversity, University of Vienna Department of Systematic and Evolutionary Botany, Faculty Center of Biodiversity, University of Vienna