TY - JOUR T1 - The genus Scutula (lichenicolous ascomycetes; Lecanorales): species on the Peltigera canina and P. horizontalis groups JF - Symbolae Botanicae Upsalienses Y1 - 1997 A1 - Triebel, D. A1 - Wedin, M. A1 - Rambold, G. SP - 323 EP - 337 VL - 32 IS - 1 ER - TY - JOUR T1 - Scutula tuberculosa, the correct name of the Scutula growing on Solorina spp., with a key to Scutula s. str. in the Northern Hemisphere JF - Lichenologist Y1 - 2007 DO - 10.1017/S0024282907006949 A1 - Wedin, M. A1 - Ihlen, P.G. A1 - Triebel, D. SP - 329 EP - 333 VL - 39 UR - https://www.cambridge.org/core/product/identifier/S0024282907006949 ER - TY - JOUR T1 - Myriospora, a genus newly reported for Antarctica with a worldwide key to the species JF - Lichenologist Y1 - 2018 DO - 10.1017/S0024282917000652 A1 - Purvis, O.W. A1 - Fernández-Brime, S. A1 - Westberg, M. A1 - Wedin, M. SP - 101 EP - 112 VL - 50 UR - https://www.cambridge.org/core/product/identifier/S0024282917000652/type/journal_article ER - TY - JOUR T1 - Species delimitation and evolution of metal bioaccumulation in the lichenized Acarospora smaragdula (Ascomycota, Fungi) complex JF - Cladistics Y1 - 2009 DO - 10.1111/cla.2009.25.issue-210.1111/j.1096-0031.2009.00240.x A1 - Wedin, M. A1 - Westberg, M. A1 - Crewe, A.T. A1 - Tehler, A. A1 - Purvis, O.W. SP - 161 EP - 172 VL - 25 UR - http://blackwell-synergy.com/doi/abs/10.1111/cla.2009.25.issue-2 ER - TY - JOUR T1 - Phylogenetic generic classification of parmelioid lichens (Parmeliaceae, Ascomycota) based on molecular, morphological and chemical evidence JF - Taxon Y1 - 2010 A1 - Crespo, A. A1 - Kauff, F. A1 - Divakar, P.K. A1 - del Prado, R. A1 - Pérez-Ortega, S. A1 - Amo de Paz, G. A1 - Ferencova, Z. A1 - Blanco, O. A1 - Roca-Valiente, B. A1 - Núñez-Zapata, J. A1 - Cubas, P. A1 - Argüello, A. A1 - Elix, J.A. A1 - Esslinger, T.L. A1 - Hawksworth, D.L. A1 - Millanes, A.M. A1 - Molina, M. Carmen A1 - Wedin, M. A1 - Ahti, T. A1 - Aptroot, A. A1 - Barreno, E. A1 - Bungartz, F. A1 - Calvelo, S. A1 - Candan, M. A1 - Cole, M. A1 - Ertz, D. A1 - Goffinet, B. A1 - Lindblom, L. A1 - Lücking, R. A1 - Lutzoni, F. A1 - Mattsson, J.-E. A1 - Messuti, M.I. A1 - Miadlikowska, J. A1 - Piercey-Normore, M.D. A1 - Rico, V.J. A1 - Sipman, H.J.M. A1 - Schmitt, I. A1 - Spribille, T. A1 - Thell, A. A1 - Thor, G. A1 - Upreti, D. A1 - Lumbsch, H.T. SP - 1735 EP - 1753 VL - 59 UR - http://www.jstor.org/stable/41059870 ER - TY - JOUR T1 - Mazaedium evolution in the Ascomycota (Fungi) and the classification of mazaediate groups of formerly unclear relationship JF - Cladistics Y1 - 2013 DO - 10.1111/cla.2013.29.issue-310.1111/j.1096-0031.2012.00429.x A1 - Prieto, M. A1 - Baloch, E. A1 - Tehler, A. A1 - Wedin, M. SP - 296 EP - 308 VL - 29 UR - http://doi.wiley.com/10.1111/cla.2013.29.issue-3 ER - TY - JOUR T1 - Molecular phylogeny of the Sphaerophorus globosus species complex JF - Cladistics Y1 - 2003 DO - 10.1016/S0748-3007(03)00028-8 A1 - Högnabba, F. A1 - Wedin, M. SP - 224 EP - 232 VL - 19 UR - http://doi.wiley.com/10.1016/S0748-3007(03)00028-8 ER - TY - CHAP T1 - Sphaerophorus T2 - Lichens of Great Britain and Ireland Y1 - 2009 A1 - Wedin, M. A1 - Gilbert, O.L. SP - 846 EP - 847 JF - Lichens of Great Britain and Ireland PB - British Lichen Society CY - London ER - TY - JOUR T1 - The sister-group relationships of the largest family of lichenized fungi, Parmeliaceae (Lecanorales, Ascomycota) JF - Fungal Biology Y1 - 2013 DO - 10.1016/j.funbio.2013.08.001 A1 - Singh, G. A1 - Divakar, P.K. A1 - Dal Grande, F. A1 - Otte, J. A1 - Parnmen, S. A1 - Wedin, M. A1 - Crespo, A. A1 - Lumbsch, H.T. A1 - Schmitt, I. SP - 715 EP - 721 VL - 117 UR - http://linkinghub.elsevier.com/retrieve/pii/S1878614613001177 ER - TY - JOUR T1 - Diversification of the newly recognized lichen-forming fungal lineage Montanelia (Parmeliaceae, Ascomycota) and its relation to key geological and climatic events JF - American Journal of Botany Y1 - 2012 DO - 10.3732/ajb.1200258 A1 - Divakar, P.K. A1 - Del-Prado, R. A1 - Lumbsch, H.T. A1 - Wedin, M. A1 - Esslinger, T.L. A1 - Leavitt, S.D. A1 - Crespo, A. SP - 2014 EP - 2026 VL - 99 UR - http://doi.wiley.com/10.3732/ajb.1200258 ER - TY - JOUR T1 - Towards an integrated phylogenetic classification of the Tremellomycetes JF - Studies in Mycology Y1 - 2015 DO - 10.1016/j.simyco.2015.12.001 A1 - Liu, X.-Z. A1 - Wang, Q.-M. A1 - Göker, M. A1 - Groenewald, M. A1 - Kachalkin, A.V. A1 - Lumbsch, H.T. A1 - Millanes, A.M. A1 - Wedin, M. A1 - Yurkov, A.M. A1 - Boekhout, T. A1 - Bai, F.-Y. SP - 85 EP - 147 VL - 81 UR - http://linkinghub.elsevier.com/retrieve/pii/S0166061615000275 ER - TY - JOUR T1 - Vahliellaceae, a new family of cyanobacterial lichens (Peltigerales, Ascomycetes) JF - Lichenologist Y1 - 2011 DO - 10.1017/S0024282910000642 A1 - Wedin, M. A1 - Jørgensen, P.M. A1 - Ekman, S. SP - 67 EP - 72 VL - 43 UR - http://www.journals.cambridge.org/abstract_S0024282910000642 ER - TY - JOUR T1 - Phylogeny of the Acarosporaceae (Lecanoromycetes, Ascomycota, Fungi) and the evolution of carbonized ascomata JF - Fungal Diversity Y1 - 2015 DO - 10.1007/s13225-015-0325-x A1 - Westberg, M. A1 - Millanes, A.M. A1 - Knudsen, K. A1 - Wedin, M. SP - 145 EP - 158 VL - 73 UR - http://link.springer.com/10.1007/s13225-015-0325-x ER - TY - JOUR T1 - Host switching promotes diversity in host-specialized mycoparasitic fungi: uncoupled evolution in the Biatoropsis - Usnea system JF - Evolution Y1 - 2014 DO - 10.1111/evo.2014.68.issue-610.1111/evo.12374 A1 - Millanes, A.M. A1 - Truong, C. A1 - Westberg, M. A1 - Diederich, P. A1 - Wedin, M. SP - 1576 EP - 1593 VL - 68 UR - http://doi.wiley.com/10.1111/evo.2014.68.issue-6 ER - TY - JOUR T1 - Three new species in the Biatoropsis usnearum complex JF - Herzogia Y1 - 2016 DO - 10.13158/heia.29.2.2016.337 A1 - Millanes, A.M. A1 - Diederich, P. A1 - Westberg, M. A1 - Wedin, M. SP - 337 EP - 354 VL - 29 UR - http://www.bioone.org/doi/10.13158/heia.29.2.2016.337 ER - TY - JOUR T1 - Major clades and phylogenetic relationships between lichenized and non-lichenized lineages in Ostropales (Ascomycota: Lecanoromycetes) JF - Taxon Y1 - 2010 A1 - Baloch, E. A1 - Lücking, R. A1 - Lumbsch, H.T. A1 - Wedin, M. SP - 1483 EP - 1494 VL - 59 UR - http://www.jstor.org/stable/20774043 ER - TY - JOUR T1 - The phylogenetic placement of Ostropales within Lecanoromycetes (Ascomycota) revisited JF - Mycological Research Y1 - 2007 DO - 10.1016/j.mycres.2007.01.006 A1 - Lumbsch, H.T. A1 - Schmitt, I. A1 - Lücking, R. A1 - Wiklund, E. A1 - Wedin, M. SP - 257 EP - 267 KW - Ascomycota KW - Fungal Proteins KW - Genes, Fungal KW - Phylogeny KW - Species Specificity AB -

Results of molecular studies regarding the phylogenetic placement of the order Ostropales and related taxa within Lecanoromycetes were thus far inconclusive. Some analyses placed the order as sister to the rest of Lecanoromycetes, while others inferred a position nested within Lecanoromycetes. We assembled a data set of 101 species including sequences from nuLSU rDNA, mtSSU rDNA, and the nuclear protein-coding RPB1 for each species to examine the cause of incongruencies in previously published phylogenies. MP, minimum evolution, and Bayesian analyses were performed using the combined three-region data set and the single-gene data sets. The position of Ostropales nested in Lecanoromycetes is confirmed in all single-gene and concatenated analyses, and a placement as sister to the rest of Lecanoromycetes is significantly rejected using two independent methods of alternative topology testing. Acarosporales and related taxa (Acarosporaceae group) are basal in Lecanoromycetes. However, if the these basal taxa are excluded from the analyses, Ostropales appear to be sister to the rest of Lecanoromycetes, suggesting different ingroup rooting as the cause for deviating topologies in previously published phylogenies.

VL - 111 ER - TY - JOUR T1 - Collolechia revisited and a re-assessment of ascus characteristics in Placynthiaceae (Peltigerales, Ascomycota)Abstract JF - Lichenologist Y1 - 2016 DO - 10.1017/S0024282915000432 A1 - Košuthová, Alica A1 - Fernández-Brime, S. A1 - Westberg, M. A1 - Wedin, M. SP - 3 EP - 12 VL - 48 UR - http://www.journals.cambridge.org/abstract_S0024282915000432 ER - TY - JOUR T1 - Slippery when wet: phylogeny and character evolution in the gelatinous cyanobacterial lichens (Peltigerales, Ascomycetes). JF - Molecular and Phylogenetic Evolution Y1 - 2009 DO - 10.1016/j.ympev.2009.08.013 A1 - Wedin, M. A1 - Wiklund, E. A1 - Jørgensen, P.M. A1 - Ekman, S. SP - 862 EP - 871 AB -

Many lichen fungi form symbioses with filamentous Nostoc cyanobacteria, which cause the lichen to swell and become extremely gelatinous when moist. Within the Lecanoromycetes, such gelatinous lichens are today mainly classified in the Collemataceae (Peltigerales, Ascomycota). We performed Bayesian MCMC, maximum likelihood, and maximum parsimony analyses of three independent markers (mtSSU rDNA, nuLSU rDNA, and RPB1), to improve our understanding of the phylogeny and classification in the Peltigerales, as well as the evolution of morphological characters that have been used for classification purposes in this group. The Collemataceae and the non-gelatinous Pannariaceae are paraphyletic but can be re-circumscribed as monophyletic if Leciophysma, Physma, Ramalodium and Staurolemma are transferred to the Pannariaceae. The gelatinous taxa transferred to the Pannariaceae deviate from other Collemataceae in having simple ascospores, and several also have a ring-shaped exciple as in other Pannariaceae, rather than the disc-shaped exciple found in the typical Collemataceae. Both Collema and Leptogium are non-monophyletic. The re-circumscribed Collemataceae shares a distinct ascus type with the sister group Placynthiaceae and the Coccocarpiaceae, whereas Pannariaceae includes a variety of structures. All Pannariaceae have one-celled ascospores, whereas all Collemataceae have two- or multi-celled spores. Reconstructions of the number of character state transformations in exciple structure, thallus gelatinosity, and ascus apex structure indicate that the number of transformations is distinctly higher than the minimum possible. Most state transformations in the exciple took place from a ring-shaped to a disc-shaped exciple. Depending on the reconstruction method, most or all transformations in thallus structure took place from a non-gelatinous to a gelatinous thallus. Gains and losses of internal structures in the ascus apex account for all or a vast majority of the number of transformations in the ascus, whereas direct transformations between asci with internal structures appear to have been rare.

VL - 53 ER - TY - JOUR T1 - Phylogenetic relationships and an assessment of traditionally used taxonomic characters in the Sporormiaceae (Pleosporales, Dothideomycetes, Ascomycota), utilising multi‐gene phylogenies JF - Systematics and Biodiversity Y1 - 2009 DO - 10.1017/S1477200009990119 A1 - Kruys, Å. A1 - Wedin, M. SP - 465 EP - 478 VL - 7 UR - http://www.tandfonline.com/doi/abs/10.1017/S1477200009990119 ER - TY - JOUR T1 - Phylogeny, taxonomy and diversification events in the Caliciaceae JF - Fungal Diversity Y1 - 2016 DO - 10.1007/s13225-016-0372-y A1 - Prieto, M. A1 - Wedin, M. UR - http://link.springer.com/10.1007/s13225-016-0372-y ER - TY - JOUR T1 - Molecular phylogeny of Acarosporaceae (Ascomycota) with focus on the proposed genus Polysporinopsis JF - Mycological Research Y1 - 2006 DO - 10.1016/j.mycres.2006.01.010 A1 - Crewe, A.T. A1 - Purvis, O.W. A1 - Wedin, M. SP - 521 EP - 526 VL - 110 UR - http://linkinghub.elsevier.com/retrieve/pii/S0953756206001109 ER - TY - JOUR T1 - A revised generic classification of the jelly lichens, Collemataceae JF - Fungal Diversity Y1 - 2014 DO - 10.1007/s13225-013-0266-1 A1 - Otálora, M.A.G. A1 - Jørgensen, P.M. A1 - Wedin, M. SP - 275 EP - 293 VL - 64 UR - http://link.springer.com/10.1007/s13225-013-0266-1 ER - TY - JOUR T1 - Testing morphology-based hypotheses of phylogenetic relationships in Parmeliaceae (Ascomycota) using three ribosomal markers and the nuclear RPB1 gene JF - Molecular and Phylogenetic Evolution Y1 - 2007 DO - 10.1016/j.ympev.2006.11.029 A1 - Crespo, A. A1 - Lumbsch, H.T. A1 - Mattsson, J.-E. A1 - Blanco, O. A1 - Divakar, P.K. A1 - Articus, K. A1 - Wiklund, E. A1 - Bawingan, P.A. A1 - Wedin, M. SP - 812 EP - 824 AB -

Parmeliaceae is the largest family of lichen-forming fungi with more than 2000 species and includes taxa with different growth forms. Morphology was widely employed to distinguish groups within this large, cosmopolitan family. In this study we test these morphology-based groupings using DNA sequence data from three nuclear and one mitochondrial marker from 120 taxa that include 59 genera and represent the morphological and chemical diversity in this lineage. Parmeliaceae is strongly supported as monophyletic and six well-supported main clades can be distinguished within the family. The relationships among them remain unresolved. The clades largely agree with the morphology-based groupings and only the placement of four of the genera studied is rejected by molecular data, while four other genera belong to clades previously unrecognised. The classification of these previously misplaced genera, however, has already been questioned by some authors based on morphological evidence. These results support morphological characters as important for the identification of monophyletic clades within Parmeliaceae.

VL - 44 ER - TY - JOUR T1 - New combinations and names in Gyalecta for former Belonia and Pachyphiale (Ascomycota, Ostropales) species JF - Lichenologist Y1 - 2013 DO - 10.1017/S0024282913000492 A1 - Baloch, E. A1 - Lumbsch, H.T. A1 - Lücking, R. A1 - Wedin, M. SP - 723 EP - 727 VL - 45 UR - http://www.journals.cambridge.org/abstract_S0024282913000492 JO - Lichenologist ER - TY - JOUR T1 - Phylogeny and character evolution in the jelly fungi (Tremellomycetes, Basidiomycota, Fungi) JF - Molecular Phylogenetics and Evolution Y1 - 2011 DO - 10.1016/j.ympev.2011.05.014 A1 - Millanes, A.M. A1 - Diederich, P. A1 - Ekman, S. A1 - Wedin, M. SP - 12 EP - 28 VL - 61 UR - http://linkinghub.elsevier.com/retrieve/pii/S1055790311002569 JO - Molecular Phylogenetics and Evolution ER - TY - JOUR T1 - Phylogenetic relationships of coprophilous Pleosporales (Dothideomycetes, Ascomycota), and the classification of some bitunicate taxa of unknown position JF - Mycological Research Y1 - 2006 DO - 10.1016/j.mycres.2006.03.002 A1 - Kruys, Å. A1 - Eriksson, O.E. A1 - Wedin, M. SP - 527 EP - 536 VL - 110 UR - http://linkinghub.elsevier.com/retrieve/pii/S0953756206001201 JO - Mycological Research ER - TY - JOUR T1 - Testing morphology-based hypotheses of phylogenetic relationships in Parmeliaceae (Ascomycota) using three ribosomal markers and the nuclear RPB1 gene JF - Molecular Phylogenetics and Evolution Y1 - 2007 DO - 10.1016/j.ympev.2006.11.029 A1 - Crespo, A. A1 - Lumbsch, H.T. A1 - Mattsson, J.-E. A1 - Blanco, O. A1 - Divakar, P.K. A1 - Articus, K. A1 - Wiklund, E. A1 - Bawingan, P.A. A1 - Wedin, M. SP - 812 EP - 824 VL - 44 UR - http://linkinghub.elsevier.com/retrieve/pii/S1055790306004854 JO - Molecular Phylogenetics and Evolution ER - TY - JOUR T1 - Ribosomal DNA and beta-tubulin data do not support the separation of the lichens Usnea florida and U. subfloridana as distinct specie JF - Mycological Research Y1 - 2002 DO - 10.1017/S0953756202005 A1 - Articus, K. A1 - Mattson, J.-E. A1 - Tibell, L. A1 - Grube, M. A1 - Wedin, M. SP - 412 EP - 418 VL - 106 ER - TY - JOUR T1 - The species of Hemigrapha (lichenicolous Ascomycetes, Dothideales) on Peltigerales JF - Nordic Journal of Botany Y1 - 2000 DO - 10.1111/j.1756-1051.2000.tb01571.x A1 - Diederich, P. A1 - Wedin, M. SP - 203 EP - 214 VL - 20 UR - http://www.azoresbioportal.angra.uac.pt/files/publicacoes_DIEDERICH00_TheSpeciesHemigraphaLichenicolousAscomycetesDothidealesPeltigerales_RG3963.pdf IS - 2 JO - Nordic Journal of Botany ER - TY - JOUR T1 - Phylogeny and classification of Cryptodiscus, with a taxonomic synopsis of the Swedish species JF - Fungal Diversity Y1 - 2009 A1 - Baloch, E. A1 - Gilenstam, G. A1 - Wedin, M. SP - 51 EP - 68 VL - 38 UR - http://www.fungaldiversity.org/fdp/sfdp/FD38-3.pdf ER - TY - JOUR T1 - Notes on two lichenicolous fungi on Cladonia botrytes in Scandinavia JF - Graphis Scripta Y1 - 2006 A1 - Ihlen, P.G. A1 - Wedin, M. SP - 38 EP - 40 VL - 18 UR - http://nhm2.uio.no/botanisk/lav/Graphis/18_2/GS_18_38.pdf ER - TY - JOUR T1 - Two new species of Candelariella and a key to the Candelariales (lichenized Ascomycetes) in North America JF - Bryologist Y1 - 2011 DO - 10.1639/0007-2745-114.2.325 A1 - Westberg, M. A1 - Morse, C.A. A1 - Wedin, M. SP - 325 EP - 334 VL - 114 ER - TY - JOUR T1 - An annotated key to the lichenicolous Ascomycota (including mitosporic morphs) of Sweden JF - Nova Hedwigia Y1 - 2008 DO - 10.1127/0029-5035/2008/0086-0275 A1 - Ihlen, P.G. A1 - Wedin, M. SP - 275 EP - 365 VL - 86 ER - TY - JOUR T1 - Silobia, a new genus for the Acarospora smaragdula complex (Ascomycota, Acarosporales) and a revision of the group in Sweden JF - Lichenologist Y1 - 2011 DO - 10.1017/S0024282910000617 A1 - Westberg, M. A1 - Crewe, A.T. A1 - Purvis, O.W. A1 - Wedin, M. SP - 7 EP - 25 VL - 43 ER -