@article {5059, title = {The genus Scutula (lichenicolous ascomycetes; Lecanorales): species on the Peltigera canina and P. horizontalis groups}, journal = {Symbolae Botanicae Upsalienses}, volume = {32}, year = {1997}, pages = {323-337}, author = {Triebel, D. and Wedin, M. and Rambold, G.} } @article {5058, title = {Scutula tuberculosa, the correct name of the Scutula growing on Solorina spp., with a key to Scutula s. str. in the Northern Hemisphere}, journal = {Lichenologist}, volume = {39}, year = {2007}, pages = {329-333}, issn = {0024-2829}, doi = {10.1017/S0024282907006949}, url = {https://www.cambridge.org/core/product/identifier/S0024282907006949}, author = {Wedin, M. and Ihlen, P.G. and Triebel, D.} } @article {4955, title = {Myriospora, a genus newly reported for Antarctica with a worldwide key to the species}, journal = {Lichenologist}, volume = {50}, year = {2018}, pages = {101-112}, issn = {0024-2829}, doi = {10.1017/S0024282917000652}, url = {https://www.cambridge.org/core/product/identifier/S0024282917000652/type/journal_article}, author = {Purvis, O.W. and Fern{\'a}ndez-Brime, S. and Westberg, M. and Wedin, M.} } @article {4954, title = {Species delimitation and evolution of metal bioaccumulation in the lichenized Acarospora smaragdula (Ascomycota, Fungi) complex}, journal = {Cladistics}, volume = {25}, year = {2009}, pages = {161-172}, issn = {07483007}, doi = {10.1111/cla.2009.25.issue-210.1111/j.1096-0031.2009.00240.x}, url = {http://blackwell-synergy.com/doi/abs/10.1111/cla.2009.25.issue-2}, author = {Wedin, M. and Westberg, M. and Crewe, A.T. and Tehler, A. and Purvis, O.W.} } @article {4798, title = {Phylogenetic generic classification of parmelioid lichens (Parmeliaceae, Ascomycota) based on molecular, morphological and chemical evidence}, journal = {Taxon}, volume = {59}, year = {2010}, pages = {1735-1753}, url = {http://www.jstor.org/stable/41059870}, author = {Crespo, A. and Kauff, F. and Divakar, P.K. and del Prado, R. and P{\'e}rez-Ortega, S. and Amo de Paz, G. and Ferencova, Z. and Blanco, O. and Roca-Valiente, B. and N{\'u}{\~n}ez-Zapata, J. and Cubas, P. and Arg{\"u}ello, A. and Elix, J.A. and Esslinger, T.L. and Hawksworth, D.L. and Millanes, A.M. and Molina, M. Carmen and Wedin, M. and Ahti, T. and Aptroot, A. and Barreno, E. and Bungartz, F. and Calvelo, S. and Candan, M. and Cole, M. and Ertz, D. and Goffinet, B. and Lindblom, L. and L{\"u}cking, R. and Lutzoni, F. and Mattsson, J.-E. and Messuti, M.I. and Miadlikowska, J. and Piercey-Normore, M.D. and Rico, V.J. and Sipman, H.J.M. and Schmitt, I. and Spribille, T. and Thell, A. and Thor, G. and Upreti, D. and Lumbsch, H.T.} } @article {4783, title = {Mazaedium evolution in the Ascomycota (Fungi) and the classification of mazaediate groups of formerly unclear relationship}, journal = {Cladistics}, volume = {29}, year = {2013}, pages = {296-308}, doi = {10.1111/cla.2013.29.issue-310.1111/j.1096-0031.2012.00429.x}, url = {http://doi.wiley.com/10.1111/cla.2013.29.issue-3}, author = {Prieto, M. and Baloch, E. and Tehler, A. and Wedin, M.} } @article {4781, title = {Molecular phylogeny of the Sphaerophorus globosus species complex}, journal = {Cladistics}, volume = {19}, year = {2003}, pages = {224-232}, issn = {07483007}, doi = {10.1016/S0748-3007(03)00028-8}, url = {http://doi.wiley.com/10.1016/S0748-3007(03)00028-8}, author = {H{\"o}gnabba, F. and Wedin, M.} } @inbook {4780, title = {Sphaerophorus}, booktitle = {Lichens of Great Britain and Ireland}, year = {2009}, pages = {846-847}, publisher = {British Lichen Society}, organization = {British Lichen Society}, address = {London}, author = {Wedin, M. and Gilbert, O.L.} } @article {4688, title = {The sister-group relationships of the largest family~of~lichenized fungi, Parmeliaceae (Lecanorales,~Ascomycota)}, journal = {Fungal Biology}, volume = {117}, year = {2013}, pages = {715-721}, issn = {18786146}, doi = {10.1016/j.funbio.2013.08.001}, url = {http://linkinghub.elsevier.com/retrieve/pii/S1878614613001177}, author = {Singh, G. and Divakar, P.K. and Dal Grande, F. and Otte, J. and Parnmen, S. and Wedin, M. and Crespo, A. and Lumbsch, H.T. and Schmitt, I.} } @article {4666, title = {Diversification of the newly recognized lichen-forming fungal lineage Montanelia (Parmeliaceae, Ascomycota) and its relation to key geological and climatic events}, journal = {American Journal of Botany}, volume = {99}, year = {2012}, pages = {2014-2026}, issn = {0002-9122}, doi = {10.3732/ajb.1200258}, url = {http://doi.wiley.com/10.3732/ajb.1200258}, author = {Divakar, P.K. and Del-Prado, R. and Lumbsch, H.T. and Wedin, M. and Esslinger, T.L. and Leavitt, S.D. and Crespo, A.} } @article {4614, title = {Towards an integrated phylogenetic classification of the Tremellomycetes}, journal = {Studies in Mycology}, volume = {81}, year = {2015}, pages = {85-147}, issn = {01660616}, doi = {10.1016/j.simyco.2015.12.001}, url = {http://linkinghub.elsevier.com/retrieve/pii/S0166061615000275}, author = {Liu, X.-Z. and Wang, Q.-M. and G{\"o}ker, M. and Groenewald, M. and Kachalkin, A.V. and Lumbsch, H.T. and Millanes, A.M. and Wedin, M. and Yurkov, A.M. and Boekhout, T. and Bai, F.-Y.} } @article {4612, title = {Vahliellaceae, a new family of cyanobacterial lichens (Peltigerales, Ascomycetes)}, journal = {Lichenologist}, volume = {43}, year = {2011}, pages = {67-72}, issn = {0024-2829}, doi = {10.1017/S0024282910000642}, url = {http://www.journals.cambridge.org/abstract_S0024282910000642}, author = {Wedin, M. and J{\o}rgensen, P.M. and Ekman, S.} } @article {4523, title = {Phylogeny of the Acarosporaceae (Lecanoromycetes, Ascomycota, Fungi) and the evolution of carbonized ascomata}, journal = {Fungal Diversity}, volume = {73}, year = {2015}, pages = {145-158}, issn = {1560-2745}, doi = {10.1007/s13225-015-0325-x}, url = {http://link.springer.com/10.1007/s13225-015-0325-x}, author = {Westberg, M. and Millanes, A.M. and Knudsen, K. and Wedin, M.} } @article {4277, title = {Host switching promotes diversity in host-specialized mycoparasitic fungi: uncoupled evolution in the Biatoropsis - Usnea system}, journal = {Evolution}, volume = {68}, year = {2014}, pages = {1576-1593}, doi = {10.1111/evo.2014.68.issue-610.1111/evo.12374}, url = {http://doi.wiley.com/10.1111/evo.2014.68.issue-6}, author = {Millanes, A.M. and Truong, C. and Westberg, M. and Diederich, P. and Wedin, M.} } @article {4276, title = {Three new species in the Biatoropsis usnearum complex}, journal = {Herzogia}, volume = {29}, year = {2016}, pages = {337-354}, issn = {0018-0971}, doi = {10.13158/heia.29.2.2016.337}, url = {http://www.bioone.org/doi/10.13158/heia.29.2.2016.337}, author = {Millanes, A.M. and Diederich, P. and Westberg, M. and Wedin, M.} } @article {4198, title = {Major clades and phylogenetic relationships between lichenized and non-lichenized lineages in Ostropales (Ascomycota: Lecanoromycetes)}, journal = {Taxon}, volume = {59}, year = {2010}, pages = {1483-1494}, url = {http://www.jstor.org/stable/20774043}, author = {Baloch, E. and L{\"u}cking, R. and Lumbsch, H.T. and Wedin, M.} } @article {4186, title = {The phylogenetic placement of Ostropales within Lecanoromycetes (Ascomycota) revisited}, journal = {Mycological Research}, volume = {111}, year = {2007}, pages = {257-267}, abstract = {

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.

}, keywords = {Ascomycota, Fungal Proteins, Genes, Fungal, Phylogeny, Species Specificity}, issn = {0953-7562}, doi = {10.1016/j.mycres.2007.01.006}, author = {Lumbsch, H.T. and Schmitt, I. and L{\"u}cking, R. and Wiklund, E. and Wedin, M.} } @article {4126, title = {Collolechia revisited and a re-assessment of ascus characteristics in Placynthiaceae (Peltigerales, Ascomycota)Abstract}, journal = {Lichenologist}, volume = {48}, year = {2016}, pages = {3-12}, issn = {0024-2829}, doi = {10.1017/S0024282915000432}, url = {http://www.journals.cambridge.org/abstract_S0024282915000432}, author = {Ko{\v s}uthov{\'a}, Alica and Fern{\'a}ndez-Brime, S. and Westberg, M. and Wedin, M.} } @article {4125, title = {Slippery when wet: phylogeny and character evolution in the gelatinous cyanobacterial lichens (Peltigerales, Ascomycetes).}, journal = {Molecular and Phylogenetic Evolution}, volume = {53}, year = {2009}, pages = {862-871}, abstract = {

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.

}, issn = {1095-9513}, doi = {10.1016/j.ympev.2009.08.013}, author = {Wedin, M. and Wiklund, E. and J{\o}rgensen, P.M. and Ekman, S.} } @article {4077, title = {Phylogenetic relationships and an assessment of traditionally used taxonomic characters in the Sporormiaceae (Pleosporales, Dothideomycetes, Ascomycota), utilising multi-gene phylogenies}, journal = {Systematics and Biodiversity}, volume = {7}, year = {2009}, pages = {465-478}, issn = {1477-2000}, doi = {10.1017/S1477200009990119}, url = {http://www.tandfonline.com/doi/abs/10.1017/S1477200009990119}, author = {Kruys, {\r A}. and Wedin, M.} } @article {3940, title = {Phylogeny, taxonomy and diversification events in the Caliciaceae}, journal = {Fungal Diversity}, year = {2016}, issn = {1560-2745}, doi = {10.1007/s13225-016-0372-y}, url = {http://link.springer.com/10.1007/s13225-016-0372-y}, author = {Prieto, M. and Wedin, M.} } @article {3793, title = {Molecular phylogeny of Acarosporaceae (Ascomycota) with focus on the proposed genus Polysporinopsis}, journal = {Mycological Research}, volume = {110}, year = {2006}, pages = {521-526}, issn = {09537562}, doi = {10.1016/j.mycres.2006.01.010}, url = {http://linkinghub.elsevier.com/retrieve/pii/S0953756206001109}, author = {Crewe, A.T. and Purvis, O.W. and Wedin, M.} } @article {3734, title = {A revised generic classification of the jelly lichens, Collemataceae}, journal = {Fungal Diversity}, volume = {64}, year = {2014}, pages = {275-293}, doi = {10.1007/s13225-013-0266-1}, url = {http://link.springer.com/10.1007/s13225-013-0266-1}, author = {Ot{\'a}lora, M.A.G. and J{\o}rgensen, P.M. and Wedin, M.} } @article {3384, title = {Testing morphology-based hypotheses of phylogenetic relationships in Parmeliaceae (Ascomycota) using three ribosomal markers and the nuclear RPB1 gene}, journal = {Molecular and Phylogenetic Evolution}, volume = {44}, year = {2007}, pages = {812-824}, abstract = {

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.

}, issn = {1055-7903}, doi = {10.1016/j.ympev.2006.11.029}, author = {Crespo, A. and Lumbsch, H.T. and Mattsson, J.-E. and Blanco, O. and Divakar, P.K. and Articus, K. and Wiklund, E. and Bawingan, P.A. and Wedin, M.} } @article {3227, title = {New combinations and names in Gyalecta for former Belonia and Pachyphiale (Ascomycota, Ostropales) species}, journal = {Lichenologist}, volume = {45}, year = {2013}, pages = {723-727}, issn = {0024-2829}, doi = {10.1017/S0024282913000492}, url = {http://www.journals.cambridge.org/abstract_S0024282913000492}, author = {Baloch, E. and Lumbsch, H.T. and L{\"u}cking, R. and Wedin, M.} } @article {2857, title = {Phylogeny and character evolution in the jelly fungi (Tremellomycetes, Basidiomycota, Fungi)}, journal = {Molecular Phylogenetics and Evolution}, volume = {61}, year = {2011}, pages = {12-28}, issn = {10557903}, doi = {10.1016/j.ympev.2011.05.014}, url = {http://linkinghub.elsevier.com/retrieve/pii/S1055790311002569}, author = {Millanes, A.M. and Diederich, P. and Ekman, S. and Wedin, M.} } @article {2745, title = {Phylogenetic relationships of coprophilous Pleosporales (Dothideomycetes, Ascomycota), and the classification of some bitunicate taxa of unknown position}, journal = {Mycological Research}, volume = {110}, year = {2006}, pages = {527-536}, issn = {09537562}, doi = {10.1016/j.mycres.2006.03.002}, url = {http://linkinghub.elsevier.com/retrieve/pii/S0953756206001201}, author = {Kruys, {\r A}. and Eriksson, O.E. and Wedin, M.} } @article {2689, title = {Testing morphology-based hypotheses of phylogenetic relationships in Parmeliaceae (Ascomycota) using three ribosomal markers and the nuclear RPB1 gene}, journal = {Molecular Phylogenetics and Evolution}, volume = {44}, year = {2007}, pages = {812-824}, issn = {10557903}, doi = {10.1016/j.ympev.2006.11.029}, url = {http://linkinghub.elsevier.com/retrieve/pii/S1055790306004854}, author = {Crespo, A. and Lumbsch, H.T. and Mattsson, J.-E. and Blanco, O. and Divakar, P.K. and Articus, K. and Wiklund, E. and Bawingan, P.A. and Wedin, M.} } @article {2492, title = {Ribosomal DNA and beta-tubulin data do not support the separation of the lichens Usnea florida and U. subfloridana as distinct specie}, journal = {Mycological Research}, volume = {106}, year = {2002}, pages = {412-418}, doi = {10.1017/S0953756202005}, author = {Articus, K. and Mattson, J.-E. and Tibell, L. and Grube, M. and Wedin, M.} } @article {2437, title = {The species of Hemigrapha (lichenicolous Ascomycetes, Dothideales) on Peltigerales}, journal = {Nordic Journal of Botany}, volume = {20}, year = {2000}, pages = {203-214}, issn = {0107-055X}, doi = {10.1111/j.1756-1051.2000.tb01571.x}, url = {http://www.azoresbioportal.angra.uac.pt/files/publicacoes_DIEDERICH00_TheSpeciesHemigraphaLichenicolousAscomycetesDothidealesPeltigerales_RG3963.pdf}, author = {Diederich, P. and Wedin, M.} } @article {2381, title = {Phylogeny and classification of Cryptodiscus, with a taxonomic synopsis of the Swedish species}, journal = {Fungal Diversity}, volume = {38}, year = {2009}, pages = {51-68}, url = {http://www.fungaldiversity.org/fdp/sfdp/FD38-3.pdf}, author = {Baloch, E. and Gilenstam, G. and Wedin, M.} } @article {2145, title = {Notes on two lichenicolous fungi on Cladonia botrytes in Scandinavia}, journal = {Graphis Scripta}, volume = {18}, year = {2006}, pages = {38-40}, url = {http://nhm2.uio.no/botanisk/lav/Graphis/18_2/GS_18_38.pdf}, author = {Ihlen, P.G. and Wedin, M.} } @article {2095, title = {Two new species of Candelariella and a key to the Candelariales (lichenized Ascomycetes) in North America}, journal = {Bryologist}, volume = {114}, year = {2011}, pages = {325 - 334}, doi = {10.1639/0007-2745-114.2.325}, author = {Westberg, M. and Morse, C.A. and Wedin, M.} } @article {2059, title = {An annotated key to the lichenicolous Ascomycota (including mitosporic morphs) of Sweden}, journal = {Nova Hedwigia}, volume = {86}, year = {2008}, pages = {275-365}, doi = {10.1127/0029-5035/2008/0086-0275}, author = {Ihlen, P.G. and Wedin, M.} } @article {2034, title = {Silobia, a new genus for the Acarospora smaragdula complex (Ascomycota, Acarosporales) and a revision of the group in Sweden}, journal = {Lichenologist}, volume = {43}, year = {2011}, month = {2010}, pages = {7-25}, doi = {10.1017/S0024282910000617}, author = {Westberg, M. and Crewe, A.T. and Purvis, O.W. and Wedin, M.} }