The Genus Pluteus (Basidiomycota, Agaricales, Pluteaceae) from Republic of São Tomé and Príncipe, West Africa
Mycosphere 9(3): 598–617 (2018) www.mycosphere.org ISSN 2077 7019 Article Doi 10.5943/mycosphere/9/3/10 Copyright © Guizhou Academy of Agricultural Sciences The genus Pluteus (Basidiomycota, Agaricales, Pluteaceae) from Republic of São Tomé and Príncipe, West Africa Desjardin DE1 and Perry BA2 1Department of Biology, San Francisco State University, 1600 Holloway Ave., San Francisco, California 94132, USA 2Department of Biological Sciences, California State University East Bay, 25800 Carlos Bee Blvd., Hayward, California 94542, USA Desjardin DE, Perry BA 2018 – The genus Pluteus (Basidiomycota, Agaricales, Pluteaceae) from Republic of São Tomé and Príncipe, West Africa. Mycosphere 9(3), 598–617, Doi 10.5943/mycosphere/9/3/10 Abstract Six species of Pluteus are reported from the African island nation, Republic of São Tomé and Príncipe. Two represent new species (P. hirtellus, P. thomensis) and the other four represent new distribution records. Comprehensive descriptions, line drawings, colour photographs, comparisons with allied taxa, a dichotomous key to aid identification, and a phylogenetic analysis of pertinent Pluteus species based on ITS rDNA sequence data are provided. Key words – 2 new species – fungal diversity – Gulf of Guinea – mushrooms – pluteoid fungi – taxonomy Introduction In April 2006 (2 weeks) and April 2008 (3 weeks), expeditions led by scientists from the California Academy of Sciences and joined by mycologists from San Francisco State University visited the West African islands of São Tomé and Príncipe to document the diversity of plants, amphibians, marine invertebrates and macrofungi. This is the sixth in a series of papers focused on documenting the basidiomycetous macrofungi from the Republic (Desjardin & Perry 2009, 2015a, b, 2016, 2017).
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