Inocybe subhimalayanensis (Agaricales, Inocybaceae), a new smooth spored Inocybe species from Pakistan

During mycological explorations, a new smooth spored species, Inocybe subhimalayanensis Razzaq, Naseer & Khalid sp. nov. was collected from moist temperate sub-Himalayan region, Pakistan. Phylogeny of ITS and LSU regions of nrDNA, and morphoanatomical data make it distinct from other known speci...

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Veröffentlicht in:European journal of taxonomy 2023-05, Vol.870 (1), p.76-86
Hauptverfasser: Razzaq, Annum, Naseer, Arooj, Khalid, Abdul Nasir
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Sprache:eng
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Zusammenfassung:During mycological explorations, a new smooth spored species, Inocybe subhimalayanensis Razzaq, Naseer & Khalid sp. nov. was collected from moist temperate sub-Himalayan region, Pakistan. Phylogeny of ITS and LSU regions of nrDNA, and morphoanatomical data make it distinct from other known species of the genus. The taxon is characterized by: a yellowish orange to brown pileus with prominent fibrillose, prominent umbo; ellipsoid to amygdaliform smooth larger basidiospores (8.4‒)8.6‒12.2(‒12.6) × (4.9‒)5.1‒7.1(‒7.3) µm; and lack of velipellis. Molecular phylogenetic analyses further support the recognition of the new species.
ISSN:2118-9773
2118-9773
DOI:10.5852/ejt.2023.870.2119