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Issue: Vol. 619 No. 2: 6 Oct. 2023
Type: Article
Published: 2023-10-06
DOI: 10.11646/phytotaxa.619.2.5
Page range: 173-181
Abstract views: 199
PDF downloaded: 13

A new species of Panus (Panaceae, Polyporales) from Paraíba, Brazil

Universidade Federal da Paraíba; Departamento de Sistemática e Ecologia; CEP 58051-970; João Pessoa; PB; BRAZIL. Universidade Federal do Pará; Instituto de Ciências Biológicas; CEP 66075-110; Belém; PA; BRAZIL
Universidade Federal do Pará; Instituto de Ciências Biológicas; CEP 66075-110; Belém; PA; BRAZIL
Universidade Federal da Paraíba; Departamento de Sistemática e Ecologia; CEP 58051-970; João Pessoa; PB; BRAZIL.
Fungi new species agaricomycetidae Basidiomycota Caatinga Neotropic

Abstract

Panus is the type genus of the family Panaceae. Here, we describe P. paraibensis, a new conspicuous species collected in the northeastern region of Brazil, intending to contribute to the knowledge of species richness in the mentioned area. It is characterized by the cream-white to pale pink basidiomes with a villose margin, a short laterally inserted stipe covered by strigose-villose projections, thin-walled pleurocystidia that sometimes arise deep in the subhymenium and project briefly above the level of the other hymenial elements, small basidiospores, and versiform cheilocystidia. It can be treated morphologically close to Asiatic P. kinabaluensis and P. johorensis, which primarily differ in the aspects of the hymenial cystidia.

 

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