Aurantiporus alborubescens (Basidiomycota, Polyporales) - first record in the Carpathians and notes on its systematic position
2014
Dvorak, D., Masaryk University, Brno (Czech Republic). Dept. of Botany and Zoology | Betak, J., Masova 21, Brno (Czech Republic) | Tomsovsky, M., Mendel University in Brno (Czech Republic). Faculty of Forestry and Wood Technology
The autors present the first collection of the rare old-growth forest polypore Aurantiporus alborubescens in the Carpathians, supported by a description of macro- and microscopic features. Its European disgtribution and ecological demands are discused. LSU rDNA sequences of the collected material were also analysed and compared with those of A. fissilis and A. croceus as well as some other polyporoid and corticioid species, in order to resolve the phylogenetic placement of the studied species. Based on the results of the molecular analysis, the homogeneity of the genus Aurantiporus Murrill in the sense of Jahn is questioned.
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