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Distribution and habitat segregation on different spatial scales among diploid, tetraploid and hexaploid cytotypes of Senecio carniolicus (Asteraceae) in the Eastern Alps
- 1.0358720 - BÚ 2012 RIV GB eng J - Journal Article
Sonnleitner, M. - Flatscher, R. - García, P. E. - Rauchová, Jana - Suda, J. - Schneeweiss, G. M. - Hülber, K. - Schönswetter, P.
Distribution and habitat segregation on different spatial scales among diploid, tetraploid and hexaploid cytotypes of Senecio carniolicus (Asteraceae) in the Eastern Alps.
Annals of Botany. Roč. 106, č. 6 (2010), s. 967-977. ISSN 0305-7364. E-ISSN 1095-8290
Institutional research plan: CEZ:AV0Z60050516
Keywords : flow cytometry * ploidy * biosystematics
Subject RIV: EF - Botanics
Impact factor: 3.388, year: 2010
Senecio carniolicus shows a remarkable diversity of cytotypes. The distribution of the three main cytotypes (2x, 4x, 6x) has been shaped by Pleistocene glaciations. The rareness of secondary cytotypes suggests the presence of strong pre- or post-zygotic mating barriers.
Permanent Link: http://hdl.handle.net/11104/0196669
Number of the records: 1