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Karyotaxonomy of Myosotis alpestris group
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SYSNO ASEP 0049873 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Karyotaxonomy of Myosotis alpestris group Title Chromozomové počty a taxonomické poznámky k zástupcům skupiny Myosotis alpestris Author(s) Štěpánková, Jitka (BU-J) RID Source Title Preslia. - : Česká botanická společnost - ISSN 0032-7786
Roč. 78, - (2006), s. 345-352Number of pages 8 s. Language eng - English Country CZ - Czech Republic Keywords karyogeography ; Myosotis alpestris group ; distribution area Subject RIV EF - Botanics R&D Projects IAA6005312 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z60050516 - BU-J (2005-2011) Annotation Chromosome numbers of taxa belonging to the Myosotis alpestris group are provided and/or confirmed. A chromosome count is reported for the first time for M. olympica. A new ploidy level (2n = 24) was revealed within M. stenophylla for which previously only tetraploid cytotypes are reported. Myosotis stenophylla is identified for the first time from Greece. Previous chromosome counts for M. ambigens, M. alpestris, M. atlantica, M. corsicana, M. lithospermifolia, and M. suaveolens are confirmed based on plants originating from karyologically poorly investigated parts of the distribution areas of this polyploid complex. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2007
Number of the records: 1