Phylogenetic relationships in the gymnopoid and marasmioid fungi (Basidiomycetes, euagarics clade).
Mycologia, 2005/5-2005/6;97(3):667-79.
Affiliations
PMID: 16392255
Impact factor: 2.958
Abstract
Three distinct lineages of gymnopoid and marasmioid fungi are recognized in parsimony and Bayesian analyses of nLSU rDNA sequences. One lineage contains the genera Lentinula, Rhodocollybia, Tetrapyrgos, a resurrected and redefined Mycetinis, and two unresolved clades designated /marasmiellus and /gymnopus. /marasmiellus includes the type species of Marasmiellus and is dominated by members of Gymnopus sect. Vestipedes. /gymnopus includes the type species of Gymnopus, Micromphale and Setulipes, and members of Gymnopus sect. Levipedes. A second lineage includes the genera Marasmius s.s. and Crinipellis and represents a redefined /marasmiaceae. A third lineage includes the genera Cylindrobasidium, Flammulina, Gloiocephala, Physalacria, Strobilurus, Xerula and Marasmius sect. Epiphylli and represents /physalacriaceae. One new combination in Rhodocollybia and four new combinations in Mycetinis are proposed. A discussion of the taxonomic implications resulting from the phylogenetic reconstruction is presented.
MeSH terms
Basidiomycota; DNA, Fungal; DNA, Ribosomal; Molecular Sequence Data; Phylogeny; RNA, Ribosomal, 28S; Sequence Analysis, DNA; Sequence Homology
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