Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini

The holotypes and isotypes of 20 Hypoxylon taxa described by Spegazzini have been examined and their taxonomic positions and nomenclatural problems are discussed. Two new combinations, Annulohypoxylon apiahynum comb. nov. and A. subeffusum comb. nov., are proposed. H. goliath is considered a synonym...

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Autores: Hladki, Adriana Ines, Romero, Andrea Irene
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/27636
Acceso en línea:http://hdl.handle.net/11336/27636
Access Level:acceso abierto
Palabra clave:Arbuscular mycorrhiza
Arum-type
Native grass
Neotyphodium
Paris-type
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
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repository_id_str
spelling Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by SpegazziniHladki, Adriana InesRomero, Andrea IreneArbuscular mycorrhizaArum-typeNative grassNeotyphodiumParis-typehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The holotypes and isotypes of 20 Hypoxylon taxa described by Spegazzini have been examined and their taxonomic positions and nomenclatural problems are discussed. Two new combinations, Annulohypoxylon apiahynum comb. nov. and A. subeffusum comb. nov., are proposed. H. goliath is considered a synonym of Rosellinia bunodes. H. albostigmatosum and H. guarapiense are synonyms of H. anthochroum, H. anthracoderma of H. monticulosum, H. mbaiense of H. notatum, H. paulistanum of H. diatrypeoides, H. plumbeum and H. rubiginosum var. microcarpum of H. perforatum. H. porteri and H. intermedium belong in Biscogniauxia capnodes, H. puiggarii in Annulophypoxylon subeffusum, H. subvinosum. in H. lenormandii, H. turbinatum var. guaraniticum in Phylacia turbinata and H. valsarioides in Creosphaeria sassafras. H. leptascum is transferred to A. leptascum, H. circostomum to Nemania circostoma and H. latissimum to N. latissima. The holotype of H. albostigmatosum has been recovered, thus the lectotypification by Shear no longer is needed. H. subnigricans and H. umbilicatum are confirmed as good taxa. H. anthochroum and H. lenormandii are reported as first records from Argentina (Tucumán).Fil: Hladki, Adriana Ines. Fundación Miguel Lillo. Dirección de Botánica. Instituto de Micologia; ArgentinaFil: Romero, Andrea Irene. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Micología y Botánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Micología y Botánica; ArgentinaTaylor & Francis2009-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/27636Hladki, Adriana Ines; Romero, Andrea Irene; Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini; Taylor & Francis; Mycologia; 101; 5; 10-2009; 733-7440027-55141557-2536CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.3852/09-020info:eu-repo/semantics/altIdentifier/doi/10.3852/09-020info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:21:47Zoai:ri.conicet.gov.ar:11336/27636instacron: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:34982024-05-08 14:21:47.579CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
title Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
spellingShingle Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
Hladki, Adriana Ines
Arbuscular mycorrhiza
Arum-type
Native grass
Neotyphodium
Paris-type
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
title_short Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
title_full Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
title_fullStr Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
title_full_unstemmed Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
title_sort Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini
dc.creator.none.fl_str_mv Hladki, Adriana Ines
Romero, Andrea Irene
author Hladki, Adriana Ines
author_facet Hladki, Adriana Ines
Romero, Andrea Irene
author_role author
author2 Romero, Andrea Irene
author2_role author
dc.subject.none.fl_str_mv Arbuscular mycorrhiza
Arum-type
Native grass
Neotyphodium
Paris-type
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
topic Arbuscular mycorrhiza
Arum-type
Native grass
Neotyphodium
Paris-type
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description The holotypes and isotypes of 20 Hypoxylon taxa described by Spegazzini have been examined and their taxonomic positions and nomenclatural problems are discussed. Two new combinations, Annulohypoxylon apiahynum comb. nov. and A. subeffusum comb. nov., are proposed. H. goliath is considered a synonym of Rosellinia bunodes. H. albostigmatosum and H. guarapiense are synonyms of H. anthochroum, H. anthracoderma of H. monticulosum, H. mbaiense of H. notatum, H. paulistanum of H. diatrypeoides, H. plumbeum and H. rubiginosum var. microcarpum of H. perforatum. H. porteri and H. intermedium belong in Biscogniauxia capnodes, H. puiggarii in Annulophypoxylon subeffusum, H. subvinosum. in H. lenormandii, H. turbinatum var. guaraniticum in Phylacia turbinata and H. valsarioides in Creosphaeria sassafras. H. leptascum is transferred to A. leptascum, H. circostomum to Nemania circostoma and H. latissimum to N. latissima. The holotype of H. albostigmatosum has been recovered, thus the lectotypification by Shear no longer is needed. H. subnigricans and H. umbilicatum are confirmed as good taxa. H. anthochroum and H. lenormandii are reported as first records from Argentina (Tucumán).
publishDate 2009
dc.date.none.fl_str_mv 2009-10
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/11336/27636
Hladki, Adriana Ines; Romero, Andrea Irene; Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini; Taylor & Francis; Mycologia; 101; 5; 10-2009; 733-744
0027-5514
1557-2536
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27636
identifier_str_mv Hladki, Adriana Ines; Romero, Andrea Irene; Taxonomic and nomenclatural aspects of Hypoxylon taxa from southern South America proposed by Spegazzini; Taylor & Francis; Mycologia; 101; 5; 10-2009; 733-744
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/url/http://www.tandfonline.com/doi/full/10.3852/09-020
info:eu-repo/semantics/altIdentifier/doi/10.3852/09-020
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
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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
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score 15.812429

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