Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.

Species of the genus Russula are key components of ectomycorrhizal ecosystems worldwide. Nevertheless, their diversity in the tropics is still poorly known. This study aims to contribute to the knowledge of the diversity of Russula species classified in subsection Roseinae based on specimens recentl...

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Autores principales:	Cathrin Manz, Slavomír Adamčík, Brian P Looney, Adriana Corrales, Clark Ovrebo, Katarína Adamčíková, Tina A Hofmann, Felix Hampe, Meike Piepenbring
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/cbbefc402a734fc4a182c0600cd44e65
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spelling	oai:doaj.org-article:cbbefc402a734fc4a182c0600cd44e652021-12-02T20:17:00ZFour new species of Russula subsection Roseinae from tropical montane forests in western Panama.1932-620310.1371/journal.pone.0257616https://doaj.org/article/cbbefc402a734fc4a182c0600cd44e652021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0257616https://doaj.org/toc/1932-6203Species of the genus Russula are key components of ectomycorrhizal ecosystems worldwide. Nevertheless, their diversity in the tropics is still poorly known. This study aims to contribute to the knowledge of the diversity of Russula species classified in subsection Roseinae based on specimens recently collected in tropical montane rainforests in western Panama. A five gene multilocus phylogeny based on the nuclear markers ITS nrDNA, MCM7, RPB1, RPB2 and TEF-1α was constructed to identify the systematic position of 22 collections from Panama. Four new species, Russula cornicolor, Russula cynorhodon, Russula oreomunneae and Russula zephyrovelutipes are formally described and illustrated. None of the four species are sister species and they are more closely related to North American or Asian species. Two of the newly described species were associated with the ectomycorrhizal tree species Oreomunnea mexicana, while the other two species were associated with Quercus species. All four species are so far only known from mountains in western Panama.Cathrin ManzSlavomír AdamčíkBrian P LooneyAdriana CorralesClark OvreboKatarína AdamčíkováTina A HofmannFelix HampeMeike PiepenbringPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0257616 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Cathrin Manz Slavomír Adamčík Brian P Looney Adriana Corrales Clark Ovrebo Katarína Adamčíková Tina A Hofmann Felix Hampe Meike Piepenbring Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.
description	Species of the genus Russula are key components of ectomycorrhizal ecosystems worldwide. Nevertheless, their diversity in the tropics is still poorly known. This study aims to contribute to the knowledge of the diversity of Russula species classified in subsection Roseinae based on specimens recently collected in tropical montane rainforests in western Panama. A five gene multilocus phylogeny based on the nuclear markers ITS nrDNA, MCM7, RPB1, RPB2 and TEF-1α was constructed to identify the systematic position of 22 collections from Panama. Four new species, Russula cornicolor, Russula cynorhodon, Russula oreomunneae and Russula zephyrovelutipes are formally described and illustrated. None of the four species are sister species and they are more closely related to North American or Asian species. Two of the newly described species were associated with the ectomycorrhizal tree species Oreomunnea mexicana, while the other two species were associated with Quercus species. All four species are so far only known from mountains in western Panama.
format	article
author	Cathrin Manz Slavomír Adamčík Brian P Looney Adriana Corrales Clark Ovrebo Katarína Adamčíková Tina A Hofmann Felix Hampe Meike Piepenbring
author_facet	Cathrin Manz Slavomír Adamčík Brian P Looney Adriana Corrales Clark Ovrebo Katarína Adamčíková Tina A Hofmann Felix Hampe Meike Piepenbring
author_sort	Cathrin Manz
title	Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.
title_short	Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.
title_full	Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.
title_fullStr	Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.
title_full_unstemmed	Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.
title_sort	four new species of russula subsection roseinae from tropical montane forests in western panama.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/cbbefc402a734fc4a182c0600cd44e65
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Four new species of Russula subsection Roseinae from tropical montane forests in western Panama.

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