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Search for "MATOU%EF%BF%BD%EF%BF%BD%20J.": 2 articles found.
MATOUŠ J., HOLEC J., KOUKOL O. (2017): Ramariopsis robusta (Basidiomycota, Clavariaceae), a new European species similar to R. kunzei. [ramarioid fungi, clavarioid fungi, taxonomy, phylogeny, 28S rDNA, Central Europe] Czech Mycology 69(1): 51-64 (published: 12th May, 2017)
abstract
The new species Ramariopsis robusta Matouš & Holec is described based on collections from the Czech Republic and Slovakia. The species is highly supported in a phylogenetic tree based on the 28S rDNA gene. Morphologically, it is distinguished by its robust and densely branched white to cream basidiomata often growing in fascicles, with wide, often flattened branches, and distinctly ornamented spores with up to 1.5 μm high spines. The most similar species R. kunzei differs by subtler, more sparsely branched basidiomata, lower spore ornamentation, smaller Q value and shorter basidia. The species is described in detail and figures showing its macro- and microcharacters are provided including SEM photographs of spores. Differences with the similar taxa R. kunzei (including its varieties), R. atlantica, R. bispora, R. tenuiramosa, R. biformis, R. rufipes and Clavaria lentofragilis are outlined. Ramariopsis atlantica is newly documented from Panama.
KAUTMANOVÁ I., MATOUŠ J., TOMŠOVSKÝ M., KOUKOL O. (2016): Redescription and epitypification of Clavaria atrofusca Velen. [Clavariaceae, taxonomy, LSU rDNA] Czech Mycology 68(1): 67-77 (published: 13th April, 2016)
abstract
Clavaria atrofusca was described by Velenovský in 1939 based on a single small collection from the Czech Republic. The species is rather rare and until 2009 it had further only been recorded from Switzerland and Denmark. Since 2009 it has also been collected in Norway, Sweden and in 2014 in the Czech Republic. Because the type locality at Mnichovice has been destroyed and the type collection is fragmentary, we propose an epitype of Clavaria atrofusca Velen. based on the recent collection from the Czech Republic, along with the notes on its ecology and distribution.
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