RT info:eu-repo/semantics/article T1 What are the Laetiporus species present in southern South America? T2 ¿Cuáles son las especies de Laetiporus presentes en el sur de América del Sur? A1 Campi Gaona, Michelle Geraldine A1 Azevedo Tomaz Oliveira, Caue A1 Costa Rezende, Diogo Henrique A1 Maubet Cano, Yanine Elizabeth A1 Morera, Guillermo A1 Urcelay, Carlos A1 Drechsler Santos, Elisandro Ricardo A1 Robledo, Gerardo Lucio A2 Universidad Nacional de Asunción. Facultad de Ciencias Exactas y Naturales AB The identity and phylogenetic relationships of Laetiporaceae taxa (Polyporales, Basidiomycota) remain poorly studied. In this work we carry out a multigene phylogenetic analysis to identify the Laetiporus species that grow in South America and move forward the understanding of the phylogenetic relationships among the poroid genera of Laetiporaceae within the antrodia clade. Based on the morphology and molecular phylogenetic data, two new genera are proposed, Berckurtia to accommodate Berkcurtia persicina comb. nov. and Atlantiporus to accommodate Atlantiporus squalidus comb. nov., and 2 other new combinations Kusaghiporia talpae and Laetiporus dilatohyphus. A key to the poroid genera of the Laetiporaceae is also provided and the taxonomic implications for these species and related taxa are discussed. PB Fundación Miguel Lillo SN 0075-9481 YR 2022 FD 2022-10-18 LK http://hdl.handle.net/20.500.14066/4584 UL http://hdl.handle.net/20.500.14066/4584 LA eng NO Campi, M. G., Azevedo-Olivera , C., Costa-Rezende, D., Maubet Cano, Y., Morera, G., Urcelay, C., Drechsler-Santos, E. R., & Robledo, G. L. (2022). What are the Laetiporus species present in southern South America? [¿Cuáles son las especies de Laetiporus presentes en el sur de América del Sur?]. Lilloa, 59, 193-218.https://doi.org/10.30550/j.lil/2022.59.S/2022.09.19 NO Corresponding authors: ; . NO Consejo Nacional de Ciencia y Tecnología DS MINDS@UW RD 03-sep-2026