2026-06-08T10:18:28Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/1315702026-02-06T01:13:00Zcom_20.500.14352_14col_20.500.14352_15

Addressing the diversity of Xylodon raduloides complex through integrative taxonomy Fernández López, Javier Tellería, M. Teresa Dueñas, Margarita Wilson, Andrew Padamsee, Mahajabeen Buchanan, Peter K. Mueller, Gregory M. Martín, María P. In this study, the taxonomic diversity of the Xylodon raduloides species complex (Hymenochaetales, Basidiomycota) is examined. Specimens were studied using an integrative taxonomic approach that includes molecular phylogenetic and morphological analyses, and environmental niche comparisons. Four different species were found inside the Xylodon raduloides complex, with a biogeographic distribution pattern bound by geographic regions: Europe, North America, Patagonia, and Australia–New Zealand. Molecular, morphological, and environmental evidences delimit two lineages within this complex: a Northern Hemisphere clade with longer basidiospores and wider ranges in temperature and precipitation tolerance, and a Southern Hemisphere clade with smaller and more spherical basidiospores, and an isothermal and more humid climate preference. The integrative taxonomic approach used in this study demonstrates congruence between data sets and shows how morphological and environmental characteristics contribute to the differentiation of fungal species complexes. By combining various sources of taxonomic information, three new species are described: Xylodon laurentianus, X. novozelandicus, and X. patagonicus. 2026-02-05T11:36:59Z 2026-02-05T11:36:59Z 2026-02-05T11:36:59Z 2019-01-01 journal article https://hdl.handle.net/20.500.14352/131570 2210-6340 https://doi.org/10.1186/s43008-019-0010-x 2210-6359 eng info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2012–35559/DESENMASCARANDO LA DIVERSIDAD OCULTA DE LOS HONGOS CORTICIOIDES (AGARICOMYCOTINA) MACARONESICOS info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2015–67459-P/EL COSMOPOLITISMO EN HONGOS CORTICIOIDES: UN ENFOQUE DESDE EL HEMISFERIO SUR info:eu-repo/grantAgreement/CSIC/FUNDACIÓN ENDESA/FUNDACIÓN SAN IGNACIO DE HUINAY//2011HUIN10 info:eu-repo/grantAgreement/CSIC/FUNDACIÓN ENDESA/FUNDACIÓN SAN IGNACIO DE HUINAY//2013CL0012 Fernández-López, J., Telleria, M.T., Dueñas, M. et al. Addressing the diversity of Xylodon raduloides complex through integrative taxonomy. IMA Fungus 10, 9 (2019). http://creativecommons.org/licenses/by/4.0/ open access Attribution 4.0 International Springer Nature