An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America
The polyporoid fungi from the Patagonian Andes forests of Argentina and Chile were analyzed from a biogeographic point of view through the optics of phylogenetic studies. A total of 72 species are accepted, including 4 that are still unpublished. Species were distributed as either Cosmopolitan (14 s...
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ftconicet:oai:ri.conicet.gov.ar:11336/200838 2023-10-09T21:47:15+02:00 An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America Una aproximación a la biogeografía de los hongos políporos (Agaricomycotina, Basidiomycota) del sur de Sudamérica Rajchenberg, Mario application/pdf http://hdl.handle.net/11336/200838 eng eng Instituto de Botánica Darwinion info:eu-repo/semantics/altIdentifier/url/http://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/1058 info:eu-repo/semantics/altIdentifier/doi/10.14522/darwiniana.2022.102.1058 http://hdl.handle.net/11336/200838 Rajchenberg, Mario; An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America; Instituto de Botánica Darwinion; Darwiniana. Nueva serie; 10; 2; 12-2022; 451-479 0011-6793 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ MYCOGEOGRAPHY PATAGONIA POLYPORES TAXONOMY https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.14522/darwiniana.2022.102.1058 2023-09-24T20:04:50Z The polyporoid fungi from the Patagonian Andes forests of Argentina and Chile were analyzed from a biogeographic point of view through the optics of phylogenetic studies. A total of 72 species are accepted, including 4 that are still unpublished. Species were distributed as either Cosmopolitan (14 spp.), Antitropical (7 spp.), Pantropical + Austral-antarctic (3 spp.), Neotropical (4 spp.), South-temperate (= endemic, 28 spp.), Austral-antarctic (14 spp.) or Circum-austral (2 spp.) in distribution. They were recorded in the Valdivian province (71 spp.), but also in the Magellanic province (22 spp.) and the Maule province (21 spp.). Three species were also distributed northward in Chile and other 8 species were also found in Juan Fernández province. Almost 35% of the species are brown wood-rotting taxa, representing a relatively high percentage in the polypore funga of Patagonia as compared with other world regions; they are mostly associated with Nothofagaceae, not conifers as in the North Hemisphere. Nothophellinus proved to be the single endemic genus, Neophellinus is shown to be a sub-Amazonian genus, and Arambarria an austral genus with representatives in southern South America (south of the Tropic of Capricorn) and the Cape floristic region. For each species, a detailed account of the phylogeny is presented according to the literature, along with insights into its geographical distribution and relationships with other taxa in the genus where it is accepted. Austral lineages are highlighted at genus level (Gloeoporellus, Macrohyporia, Neolentiporus, Ryvardenia; incl. 5 species) and species level (another 12 taxa). Ongoing and completed speciation processes are pointed out. The following new combinations are proposed: Cyanosporus venatus, Neophellinus livescens and Postia exigua. Se analizaron los hongos políporoides de los bosques de la Patagonia de Argentina y Chile desde un punto de vista biogeográfico, a través de la óptica de estudios filogenéticos. Se aceptaron 72 especies, incluidas 4 taxones que aún ... Article in Journal/Newspaper Antarc* Antarctic CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Antarctic Austral Patagonia Argentina Darwiniana, nueva serie 10 2 451 479 |
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CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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language |
English |
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MYCOGEOGRAPHY PATAGONIA POLYPORES TAXONOMY https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
MYCOGEOGRAPHY PATAGONIA POLYPORES TAXONOMY https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Rajchenberg, Mario An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America |
topic_facet |
MYCOGEOGRAPHY PATAGONIA POLYPORES TAXONOMY https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
The polyporoid fungi from the Patagonian Andes forests of Argentina and Chile were analyzed from a biogeographic point of view through the optics of phylogenetic studies. A total of 72 species are accepted, including 4 that are still unpublished. Species were distributed as either Cosmopolitan (14 spp.), Antitropical (7 spp.), Pantropical + Austral-antarctic (3 spp.), Neotropical (4 spp.), South-temperate (= endemic, 28 spp.), Austral-antarctic (14 spp.) or Circum-austral (2 spp.) in distribution. They were recorded in the Valdivian province (71 spp.), but also in the Magellanic province (22 spp.) and the Maule province (21 spp.). Three species were also distributed northward in Chile and other 8 species were also found in Juan Fernández province. Almost 35% of the species are brown wood-rotting taxa, representing a relatively high percentage in the polypore funga of Patagonia as compared with other world regions; they are mostly associated with Nothofagaceae, not conifers as in the North Hemisphere. Nothophellinus proved to be the single endemic genus, Neophellinus is shown to be a sub-Amazonian genus, and Arambarria an austral genus with representatives in southern South America (south of the Tropic of Capricorn) and the Cape floristic region. For each species, a detailed account of the phylogeny is presented according to the literature, along with insights into its geographical distribution and relationships with other taxa in the genus where it is accepted. Austral lineages are highlighted at genus level (Gloeoporellus, Macrohyporia, Neolentiporus, Ryvardenia; incl. 5 species) and species level (another 12 taxa). Ongoing and completed speciation processes are pointed out. The following new combinations are proposed: Cyanosporus venatus, Neophellinus livescens and Postia exigua. Se analizaron los hongos políporoides de los bosques de la Patagonia de Argentina y Chile desde un punto de vista biogeográfico, a través de la óptica de estudios filogenéticos. Se aceptaron 72 especies, incluidas 4 taxones que aún ... |
format |
Article in Journal/Newspaper |
author |
Rajchenberg, Mario |
author_facet |
Rajchenberg, Mario |
author_sort |
Rajchenberg, Mario |
title |
An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America |
title_short |
An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America |
title_full |
An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America |
title_fullStr |
An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America |
title_full_unstemmed |
An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America |
title_sort |
approach to the biogeography of polypore fungi (agaricomycotina, basidiomycota) in southern south america |
publisher |
Instituto de Botánica Darwinion |
url |
http://hdl.handle.net/11336/200838 |
geographic |
Antarctic Austral Patagonia Argentina |
geographic_facet |
Antarctic Austral Patagonia Argentina |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/1058 info:eu-repo/semantics/altIdentifier/doi/10.14522/darwiniana.2022.102.1058 http://hdl.handle.net/11336/200838 Rajchenberg, Mario; An approach to the biogeography of polypore fungi (Agaricomycotina, Basidiomycota) in southern South America; Instituto de Botánica Darwinion; Darwiniana. Nueva serie; 10; 2; 12-2022; 451-479 0011-6793 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ |
op_doi |
https://doi.org/10.14522/darwiniana.2022.102.1058 |
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Darwiniana, nueva serie |
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10 |
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2 |
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451 |
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479 |
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1779310216523808768 |