caa a22 4500 475806654 CHVBK 20180406123748.0 cr unu---uuuuu 170329e20000901xx s 000 0 eng 10.1007/BF00986344 doi (NATIONALLICENCE)springer-10.1007/BF00986344 Molecular systematics and biogeography of the Cardamine pratensis complex (Brassicaceae) [Elektronische Daten] [A. Franzke, H. Hurka] Representatives of theC. pratensis complex were analysed for allozymes, ITS, non-coding cpDNA, and RAPDs to elucidate phylogenetic relationships and the historical biogeography of this species group. Our concepts differ in some important aspects from current ideas. Two diploid species from southeastern Europe form the Basal Group of the complex. A diploid from the Iberian Peninsula represents another old lineage. The phylogenetically younger Derived Group comprises diploid taxa and all known polyploid taxa. The two old lineages represent pleistocene relicts which were not involved in the formation of the Derived Group. All polyploids evolved in postglacial time from diploids of the Derived Group which may have survived the glaciations in refugia centered around and within the Alps. The arctic-circumpolarC. nymanii is of young age and migrated to Scandinavia in postglacial times from south to north. Springer-Verlag, 2000 Cardamine pratensis s.l nationallicence Cruciferae nationallicence molecular systematics nationallicence molecular biogeography nationallicence Franzke A. Department of Systematic Botany, University of Osnabrück, Barbarastrasse 11, D-49076, Osnabrück, Germany aut Hurka H. Department of Systematic Botany, University of Osnabrück, Barbarastrasse 11, D-49076, Osnabrück, Germany aut Plant Systematics and Evolution Springer-Verlag 224/3-4(2000-09-01), 213-234 0378-2697 224:3-4<213 2000 224 606 https://doi.org/10.1007/BF00986344 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00986344 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Franzke A. Department of Systematic Botany, University of Osnabrück, Barbarastrasse 11, D-49076, Osnabrück, Germany aut NATIONALLICENCE 700 1- Hurka H. Department of Systematic Botany, University of Osnabrück, Barbarastrasse 11, D-49076, Osnabrück, Germany aut NATIONALLICENCE 773 0- Plant Systematics and Evolution Springer-Verlag 224/3-4(2000-09-01), 213-234 0378-2697 224:3-4<213 2000 224 606 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer