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Issue: Vol. 316 No. 3: 8 August 2017
Type: Article
Published: 2017-08-08
DOI: 10.11646/phytotaxa.316.3.4
Page range: 250–260
Abstract views: 29
PDF downloaded: 1

Two new Tylopilus species (Boletaceae) from Northeastern Atlantic Forest, Brazil

Programa de Pós-Graduação em Botânica, Departamento de Botânica, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Campus do Vale 91509-900, Porto Alegre, RS, Brazil.
Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Departamento de Botânica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Reitor João David Ferreira Lima 88040-900, Florianópolis, SC, Brazil.
Natural History Museum of Utah and Department of Biology, University of Utah, Salt Lake City, Utah, USA.
Department of Natural History, Royal Ontario Museum, and Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Canada.
Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Departamento de Botânica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Reitor João David Ferreira Lima 88040-900, Florianópolis, SC, Brazil.
Programa de Pós-Graduação em Botânica, Departamento de Botânica, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Campus do Vale 91509-900, Porto Alegre, RS, Brazil.
Boletales ITS LSU Neotropics Taxonomy Fungi

Abstract

The Atlantic Forest of Brazil harbors a great diversity of boletoid fungi, many of which remain to be documented and described. Two distinct taxa of Tylopilus from Northeastern Atlantic Forest, T. dunensis and T. pygmaeus, are proposed as new based on evidence from both morphological and molecular data. We provide detailed macro- and microscopic descriptions of each species including scanning electron micrographs of the basidiospores.