Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi

18 p.-7 fig.-1 tab.

Detalles Bibliográficos
Autores: Pino-Bodas, Raquel, Ahti, Teuvo, Stenroos, Soili, Sanmartín, Isabel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2026
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/412323
Acceso en línea:http://hdl.handle.net/10261/412323
Access Level:acceso abierto
Palabra clave:Cladonia
Diversification
Molecular dating
Historical biogeography
Lichen forming fungi
Subcosmopolitan distribution
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spelling Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungiPino-Bodas, RaquelAhti, TeuvoStenroos, SoiliSanmartín, IsabelCladoniaDiversificationMolecular datingHistorical biogeographyLichen forming fungiSubcosmopolitan distribution18 p.-7 fig.-1 tab.The lichen-forming fungi family Cladoniaceae has a great ecological relevance and forms the most important group of terricolous lichens. They make up a significant element of the vegetation of numerous biomes, such as boreal forests, the tundras, and the páramos of South America. Within Cladoniaceae, Cladonia is the most diverse genus, distributed in all continents. Here, we explore the role played by dispersal and ecological opportunity in the diversification and geographic expansion of Cladonia and allies within Cladoniaceae. We estimated lineage divergence times based on a robust multilocus phylogeny (five loci and 47 % species diversity), using Bayesian relaxed clocks calibrated with secondary age estimates derived from a more inclusive fossil-calibrated analysis. Biogeographic events and ancestral ranges were estimated using the Dispersal-Extinction-Cladogenesis (DEC) model implemented in a Bayesian framework in RevBayes. Our divergence time estimates suggest that the family Cladoniaceae originated in the Upper Cretaceous. Cladonia started diversifying around the Early Eocene, coincident with a global rise in world temperatures, though most major Cladonia lineages diverged during the Miocene. A biogeographical analysis of Cladonia lends support to the hypothesis of land dispersal between the Palearctic and Nearctic regions through the Bering land bridges in the Middle Miocene and Pliocene. Stepping-stone dispersal across the Wallace's line facilitated migration from Palearctic to Oceania during the Middle Miocene. Colonizations from South America to Africa and from Africa to Australasia in the Miocene likely took place via long-distance dispersal events. High relative extinction rates were estimated through Cladonia early diversification, between 50 and 30 Myr, with an increase in the diversification rate around 19 Myr, congruent with the Middle Miocene climatic optimum. The current distribution of Cladonia is likely the result of both long-distance, overwater dispersal events and land colonization through land bridges. Our results suggest that geological and paleoclimatic events played a major role in Cladonia diversification.R.P-B. received funding by the programme “Atracción de talento de la Comunidad de Madrid” (Ref. 2020-T1/AMB-19852) and by the project MCIN/AEI CNS2022-135904. I.S. was supported by projects PID2023-153023NB-I00, PID2019-108109, GB-I00, funded by MCIN/AEI/10.13039/501100011033/and FEDER ‘A way to make Europe’.Peer reviewedElsevierComunidad de MadridMinisterio de Ciencia e Innovación (España)Pino-Bodas, Raquel [0000-0001-5228-5368]Ahti, Teuvo [0000-0001-7549-0962]Stenroos, Soili [0000-0003-0331-792X]Sanmartín, Isabel [0000-0001-6104-9658]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202620262026info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/412323reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#2020-T1/AMB-19852info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2023-153023NB-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108109GB-I00https://doi.org/10.1016/j.funbio.2025.101710Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/4123232026-05-22T06:33:51Z
dc.title.none.fl_str_mv Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
title Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
spellingShingle Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
Pino-Bodas, Raquel
Cladonia
Diversification
Molecular dating
Historical biogeography
Lichen forming fungi
Subcosmopolitan distribution
title_short Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
title_full Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
title_fullStr Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
title_full_unstemmed Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
title_sort Diversification and spatio-temporal evolution of Cladoniaceae (Lecanorales, Ascomycota), a widespread family of lichen-forming fungi
dc.creator.none.fl_str_mv Pino-Bodas, Raquel
Ahti, Teuvo
Stenroos, Soili
Sanmartín, Isabel
author Pino-Bodas, Raquel
author_facet Pino-Bodas, Raquel
Ahti, Teuvo
Stenroos, Soili
Sanmartín, Isabel
author_role author
author2 Ahti, Teuvo
Stenroos, Soili
Sanmartín, Isabel
author2_role author
author
author
dc.contributor.none.fl_str_mv Comunidad de Madrid
Ministerio de Ciencia e Innovación (España)
Pino-Bodas, Raquel [0000-0001-5228-5368]
Ahti, Teuvo [0000-0001-7549-0962]
Stenroos, Soili [0000-0003-0331-792X]
Sanmartín, Isabel [0000-0001-6104-9658]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Cladonia
Diversification
Molecular dating
Historical biogeography
Lichen forming fungi
Subcosmopolitan distribution
topic Cladonia
Diversification
Molecular dating
Historical biogeography
Lichen forming fungi
Subcosmopolitan distribution
description 18 p.-7 fig.-1 tab.
publishDate 2026
dc.date.none.fl_str_mv 2026
2026
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/412323
url http://hdl.handle.net/10261/412323
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
2020-T1/AMB-19852
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2023-153023NB-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108109GB-I00
https://doi.org/10.1016/j.funbio.2025.101710
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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