New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests

Autores
San-Fabian, Beatriz; Niskanen, Tuula; Liimatainen, Kare; Kooij, Pepijn W.; Mujic, Alija B.; Truong, Camille; Peintner, Ursula; Dresch, Philipp; Nouhra, Eduardo Ramon; Matheny, P. Brandon; Smith, Matthew E.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this study, we document and describe the new Cortinarius section Austroamericani. Our results reveal high species diversity within this clade, with a total of 12 recognized species. Of these, only C. rufus was previously documented. Seven species are described as new based on basidiomata collections. The four remaining species are only known from environmental sequences. All examined species form ectomycorrhizal associations with species of Nothofagaceae and are currently only known from Argentinean and Chilean Patagonia. The phylogenetic analysis based on the nuc rDNA internal transcriber spacer (ITS1-5.8S-ITS2 = ITS) and partial 28S gene (28S) sequences shows that this section is related to other taxa from the Southern Hemisphere. Species in this group do not belong to subg. Telamonia, where C. rufus was initially placed. Cortinarius rufus and the newly described C. subrufus form a basal clade within sect. Austroamericani that has a weakly supported relationship with the core clade. Because the two species are morphologically similar to species from the core clade and share their distribution and Nothofagaceae associations, we include them here as part of sect. Austroamericani sensu lato (s.l.) until more material is available to refine the delimitation.
Fil: San-Fabian, Beatriz. Royal Botanic Gardens; Reino Unido
Fil: Niskanen, Tuula. Royal Botanic Gardens; Reino Unido
Fil: Liimatainen, Kare. Royal Botanic Gardens; Reino Unido
Fil: Kooij, Pepijn W.. Royal Botanic Gardens; Reino Unido
Fil: Mujic, Alija B.. University of Florida; Estados Unidos. Universidad Nacional Autónoma de México; México
Fil: Truong, Camille. Universidad Nacional Autónoma de México; México. University of Florida; Estados Unidos
Fil: Peintner, Ursula. University Of Innsbruck Institute Of Microbiology; Austria
Fil: Dresch, Philipp. University Of Innsbruck Institute Of Microbiology; Austria
Fil: Nouhra, Eduardo Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Matheny, P. Brandon. University of Tennessee; Estados Unidos
Fil: Smith, Matthew E.. University of Florida; Estados Unidos
Materia
8 NEW TAXA
AGARICALES
DIVERSITY
DNA BARCODING
ECTOMYCORRHIZAL FUNGI
PATAGONIA
SOUTHERN TEMPERATE FORESTS
SPECIES DELIMITATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/88014
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/88014
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forestsSan-Fabian, BeatrizNiskanen, TuulaLiimatainen, KareKooij, Pepijn W.Mujic, Alija B.Truong, CamillePeintner, UrsulaDresch, PhilippNouhra, Eduardo RamonMatheny, P. BrandonSmith, Matthew E.8 NEW TAXAAGARICALESDIVERSITYDNA BARCODINGECTOMYCORRHIZAL FUNGIPATAGONIASOUTHERN TEMPERATE FORESTSSPECIES DELIMITATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In this study, we document and describe the new Cortinarius section Austroamericani. Our results reveal high species diversity within this clade, with a total of 12 recognized species. Of these, only C. rufus was previously documented. Seven species are described as new based on basidiomata collections. The four remaining species are only known from environmental sequences. All examined species form ectomycorrhizal associations with species of Nothofagaceae and are currently only known from Argentinean and Chilean Patagonia. The phylogenetic analysis based on the nuc rDNA internal transcriber spacer (ITS1-5.8S-ITS2 = ITS) and partial 28S gene (28S) sequences shows that this section is related to other taxa from the Southern Hemisphere. Species in this group do not belong to subg. Telamonia, where C. rufus was initially placed. Cortinarius rufus and the newly described C. subrufus form a basal clade within sect. Austroamericani that has a weakly supported relationship with the core clade. Because the two species are morphologically similar to species from the core clade and share their distribution and Nothofagaceae associations, we include them here as part of sect. Austroamericani sensu lato (s.l.) until more material is available to refine the delimitation.Fil: San-Fabian, Beatriz. Royal Botanic Gardens; Reino UnidoFil: Niskanen, Tuula. Royal Botanic Gardens; Reino UnidoFil: Liimatainen, Kare. Royal Botanic Gardens; Reino UnidoFil: Kooij, Pepijn W.. Royal Botanic Gardens; Reino UnidoFil: Mujic, Alija B.. University of Florida; Estados Unidos. Universidad Nacional Autónoma de México; MéxicoFil: Truong, Camille. Universidad Nacional Autónoma de México; México. University of Florida; Estados UnidosFil: Peintner, Ursula. University Of Innsbruck Institute Of Microbiology; AustriaFil: Dresch, Philipp. University Of Innsbruck Institute Of Microbiology; AustriaFil: Nouhra, Eduardo Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Matheny, P. Brandon. University of Tennessee; Estados UnidosFil: Smith, Matthew E.. University of Florida; Estados UnidosAllen Press Inc.2018-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88014San-Fabian, Beatriz; Niskanen, Tuula; Liimatainen, Kare; Kooij, Pepijn W.; Mujic, Alija B.; et al.; New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests; Allen Press Inc.; Mycologia; 110; 6; 11-2018; 1127-11440027-55141557-2536CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/00275514.2018.1515449info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/00275514.2018.1515449info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:11Zoai:ri.conicet.gov.ar:11336/88014instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:47:11.659CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
title New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
spellingShingle New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
San-Fabian, Beatriz
8 NEW TAXA
AGARICALES
DIVERSITY
DNA BARCODING
ECTOMYCORRHIZAL FUNGI
PATAGONIA
SOUTHERN TEMPERATE FORESTS
SPECIES DELIMITATION
title_short New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
title_full New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
title_fullStr New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
title_full_unstemmed New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
title_sort New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests
dc.creator.none.fl_str_mv San-Fabian, Beatriz
Niskanen, Tuula
Liimatainen, Kare
Kooij, Pepijn W.
Mujic, Alija B.
Truong, Camille
Peintner, Ursula
Dresch, Philipp
Nouhra, Eduardo Ramon
Matheny, P. Brandon
Smith, Matthew E.
author San-Fabian, Beatriz
author_facet San-Fabian, Beatriz
Niskanen, Tuula
Liimatainen, Kare
Kooij, Pepijn W.
Mujic, Alija B.
Truong, Camille
Peintner, Ursula
Dresch, Philipp
Nouhra, Eduardo Ramon
Matheny, P. Brandon
Smith, Matthew E.
author_role author
author2 Niskanen, Tuula
Liimatainen, Kare
Kooij, Pepijn W.
Mujic, Alija B.
Truong, Camille
Peintner, Ursula
Dresch, Philipp
Nouhra, Eduardo Ramon
Matheny, P. Brandon
Smith, Matthew E.
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv 8 NEW TAXA
AGARICALES
DIVERSITY
DNA BARCODING
ECTOMYCORRHIZAL FUNGI
PATAGONIA
SOUTHERN TEMPERATE FORESTS
SPECIES DELIMITATION
topic 8 NEW TAXA
AGARICALES
DIVERSITY
DNA BARCODING
ECTOMYCORRHIZAL FUNGI
PATAGONIA
SOUTHERN TEMPERATE FORESTS
SPECIES DELIMITATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this study, we document and describe the new Cortinarius section Austroamericani. Our results reveal high species diversity within this clade, with a total of 12 recognized species. Of these, only C. rufus was previously documented. Seven species are described as new based on basidiomata collections. The four remaining species are only known from environmental sequences. All examined species form ectomycorrhizal associations with species of Nothofagaceae and are currently only known from Argentinean and Chilean Patagonia. The phylogenetic analysis based on the nuc rDNA internal transcriber spacer (ITS1-5.8S-ITS2 = ITS) and partial 28S gene (28S) sequences shows that this section is related to other taxa from the Southern Hemisphere. Species in this group do not belong to subg. Telamonia, where C. rufus was initially placed. Cortinarius rufus and the newly described C. subrufus form a basal clade within sect. Austroamericani that has a weakly supported relationship with the core clade. Because the two species are morphologically similar to species from the core clade and share their distribution and Nothofagaceae associations, we include them here as part of sect. Austroamericani sensu lato (s.l.) until more material is available to refine the delimitation.
Fil: San-Fabian, Beatriz. Royal Botanic Gardens; Reino Unido
Fil: Niskanen, Tuula. Royal Botanic Gardens; Reino Unido
Fil: Liimatainen, Kare. Royal Botanic Gardens; Reino Unido
Fil: Kooij, Pepijn W.. Royal Botanic Gardens; Reino Unido
Fil: Mujic, Alija B.. University of Florida; Estados Unidos. Universidad Nacional Autónoma de México; México
Fil: Truong, Camille. Universidad Nacional Autónoma de México; México. University of Florida; Estados Unidos
Fil: Peintner, Ursula. University Of Innsbruck Institute Of Microbiology; Austria
Fil: Dresch, Philipp. University Of Innsbruck Institute Of Microbiology; Austria
Fil: Nouhra, Eduardo Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Matheny, P. Brandon. University of Tennessee; Estados Unidos
Fil: Smith, Matthew E.. University of Florida; Estados Unidos
description In this study, we document and describe the new Cortinarius section Austroamericani. Our results reveal high species diversity within this clade, with a total of 12 recognized species. Of these, only C. rufus was previously documented. Seven species are described as new based on basidiomata collections. The four remaining species are only known from environmental sequences. All examined species form ectomycorrhizal associations with species of Nothofagaceae and are currently only known from Argentinean and Chilean Patagonia. The phylogenetic analysis based on the nuc rDNA internal transcriber spacer (ITS1-5.8S-ITS2 = ITS) and partial 28S gene (28S) sequences shows that this section is related to other taxa from the Southern Hemisphere. Species in this group do not belong to subg. Telamonia, where C. rufus was initially placed. Cortinarius rufus and the newly described C. subrufus form a basal clade within sect. Austroamericani that has a weakly supported relationship with the core clade. Because the two species are morphologically similar to species from the core clade and share their distribution and Nothofagaceae associations, we include them here as part of sect. Austroamericani sensu lato (s.l.) until more material is available to refine the delimitation.
publishDate 2018
dc.date.none.fl_str_mv 2018-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/88014
San-Fabian, Beatriz; Niskanen, Tuula; Liimatainen, Kare; Kooij, Pepijn W.; Mujic, Alija B.; et al.; New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests; Allen Press Inc.; Mycologia; 110; 6; 11-2018; 1127-1144
0027-5514
1557-2536
CONICET Digital
CONICET
url http://hdl.handle.net/11336/88014
identifier_str_mv San-Fabian, Beatriz; Niskanen, Tuula; Liimatainen, Kare; Kooij, Pepijn W.; Mujic, Alija B.; et al.; New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests; Allen Press Inc.; Mycologia; 110; 6; 11-2018; 1127-1144
0027-5514
1557-2536
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/00275514.2018.1515449
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/00275514.2018.1515449
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Allen Press Inc.
publisher.none.fl_str_mv Allen Press Inc.
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613470980407296
score 13.070432

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