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Pedro W Crous - One of the best experts on this subject based on the ideXlab platform.

  • Genome-scale data resolve ancestral rock-inhabiting lifestyle in Dothideomycetes (Ascomycota).
    IMA fungus, 2019
    Co-Authors: Claudio G. Ametrano, Pedro W Crous, H. Thorsten Lumbsch, Stephen B. Goodwin, Laura Selbmann, Felix Grewe, Chen Liang, Steven D. Leavitt, Lucia Muggia
    Abstract:

    Dothideomycetes is the most diverse fungal class in Ascomycota and includes species with a wide range of lifestyles. Previous multilocus studies have investigated the taxonomic and evolutionary relationships of these taxa but often failed to resolve early diverging nodes and frequently generated inconsistent placements of some clades. Here, we use a phylogenomic approach to resolve relationships in Dothideomycetes, focusing on two genera of melanized, extremotolerant rock-inhabiting fungi, Lichenothelia and Saxomyces, that have been suggested to be early diverging lineages. We assembled phylogenomic datasets from newly sequenced (4) and previously available genomes (238) of 242 taxa. We explored the influence of tree inference methods, supermatrix vs. coalescent-based species tree, and the impact of varying amounts of genomic data. Overall, our phylogenetic reconstructions provide consistent and well-supported topologies for Dothideomycetes, recovering Lichenothelia and Saxomyces among the earliest diverging lineages in the class. In addition, many of the major lineages within Dothideomycetes are recovered as monophyletic, and the phylogenomic approach implemented strongly supports their relationships. Ancestral character state reconstruction suggest that the rock-inhabiting lifestyle is ancestral within the class.

  • The Genera of Fungi - G5: Arthrinium, Ceratosphaeria, Dimerosporiopsis, Hormodochis, Lecanostictopsis, Lembosina, Neomelanconium, Phragmotrichum, Pseudomelanconium, Rutola, and Trullula.
    Fungal systematics and evolution, 2019
    Co-Authors: Pedro W Crous, R.k. Schumacher, Alan R. Wood, Johannes Z Groenewald
    Abstract:

    The present paper represents the fifth contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data. This paper focuses on 11 genera of microfungi, for seven of which the type species are neo- or epitypified here: Arthrinium (Arthrinium caricicola; Apiosporaceae, Xylariales, Sordariomycetes), Ceratosphaeria (Ceratosphaeria lampadophora; Magnaporthaceae, Magnaporthales, Sordariomycetes), Dimerosporiopsis (Dimerosporiopsis engleriana; Venturiaceae, Venturiales, Dothideomycetes), Hormodochis (Hormodochis melanochlora; Stictidaceae, Ostropales, Ostropomycetidae, OSLEUM clade, Lecanoromycetes), Lecanostictopsis (Lecanostictopsis kamatii; Mycosphaerellaceae, Capnodiales, Dothideomycetes), Lembosina (Lembosina aulographoides; Lembosinaceae fam. nov., Lembosinales ord. nov., Dothideomycetes), Neomelanconium (Neomelanconium gelatosporum; Cenangiaceae, Helotiales, Leotiomycetes), Phragmotrichum (Phragmotrichum chailletii; Melanommataceae, Pleosporales, Pleosporomycetidae, Dothideomycetes), Pseudomelanconium gen. nov. (Pseudomelanconium spartii; incertae sedis, Pezizomycotina), Rutola (Rutola graminis; Torulaceae, Pleosporales, Pleosporomycetidae, Dothideomycetes), and Trullula (Trullula oreoselini; incertae sedis, Pezizomycotina).

  • Bezerromycetales and Wiesneriomycetales ord. nov. (class Dothideomycetes), with two novel genera to accommodate endophytic fungi from Brazilian cactus
    Mycological Progress, 2017
    Co-Authors: Jadson D. P. Bezerra, Johannes Z Groenewald, Pedro W Crous, Rafael J. V. Oliveira, Laura M. Paiva, Gladstone A. Silva, Cristina M. Souza-motta
    Abstract:

    During a survey of endophytic fungi from the cactus Tacinga inamoena in a Brazilian tropical dry forest (Caatinga) some undescribed ascomycetous fungi were isolated. These fungi are characterized by superficial and immersed, globose to subglobose, smooth or hairy ascomata, bitunicate asci, and muriformly septate, ellipsoidal ascospores. Multigene phylogenetic analyses using sequences from partial ITS, SSU and LSU nrDNA and the translation elongation factor 1-alpha gene ( tef1 ) demonstrated a monophyletic clade accommodating these endophytic fungi in the class Dothideomycetes, closely related to the order Tubeufiales. Based on morphological features and phylogenetic analyses, these fungi could not be placed in the order Tubeufiales, in the new order Wiesneriomycetales, or any other known genus in the class Dothideomycetes. Thus, two new genera ( Bezerromyces , with B. brasiliensis and B. pernambucoensis , and Xiliomyces with X. brasiliensis ), a new family (Bezerromycetaceae) and a new order (Bezerromycetales) are introduced to accommodate these novel taxa. Our phylogenetic analyses also demonstrated that the clade accommodating Wiesneriomycetaceae represents a new order, here introduced as Wiesneriomycetales.

  • Recommended names for pleomorphic genera in Dothideomycetes
    IMA fungus, 2015
    Co-Authors: Amy Y. Rossman, Kevin D Hyde, André Aptroot, Pedro W Crous, Eric W.a. Boehm, David L. Hawksworth, Jayarama D. Bhat, Uwe Braun, José Jailson Lima Bezerra, Saranyaphat Boonmee
    Abstract:

    This paper provides recommendations of one name for use among pleomorphic genera in Dothideomycetes by the Working Group on Dothideomycetes established under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). A number of these generic names are proposed for protection because they do not have priority and/or the generic name selected for use is asexually typified. These include: Acrogenospora over Farlowiella; Alternaria over Allewia, Lewia, and Crivellia; Botryosphaeria over Fusicoccum; Camarosporula over Anthracostroma; Capnodium over Polychaeton; Cladosporium over Davidiella; Corynespora over Corynesporasca; Curvularia over Pseudocochliobolus; Elsinoe over Sphaceloma; Excipulariopsis over Kentingia; Exosporiella over Anomalemma; Exserohilum over Setosphaeria; Gemmamyces over Megaloseptoria; Kellermania over Planistromella; Kirschsteiniothelia over Dendryphiopsis; Lecanosticta over Eruptio; Paranectriella over Araneomyces; Phaeosphaeria over Phaeoseptoria; Phyllosticta over Guignardia; Podonectria over Tetracrium; Polythrincium over Cymadothea; Prosthemium over Pleomassaria; Ramularia over Mycosphaerella; Sphaerellopsis over Eudarluca; Sphaeropsis over Phaeobotryosphaeria; Stemphylium over Pleospora; Teratosphaeria over Kirramyces and Colletogloeopsis; Tetraploa over Tetraplosphaeria; Venturia over Fusicladium and Pollaccia; and Zeloasperisporium over Neomicrothyrium. Twenty new combinations are made: Acrogenospora carmichaeliana (Berk.) Rossman & Crous, Alternaria scrophulariae (Desm.) Rossman & Crous, Pyrenophora catenaria (Drechsler) Rossman & K.D. Hyde, P. dematioidea (Bubak & Wrobl.) Rossman & K.D. Hyde, P. fugax (Wallr.) Rossman & K.D. Hyde, P. nobleae (McKenzie & D. Matthews) Rossman & K.D. Hyde, P. triseptata (Drechsler) Rossman & K.D. Hyde, Schizothyrium cryptogamum (Batzer & Crous) Crous & Batzer, S. cylindricum (G.Y. Sun et al.) Crous & Batzer, S. emperorae (G.Y. Sun & L. Gao) Crous & Batzer, S. inaequale (G.Y. Sun & L. Gao) Crous & Batzer, S. musae (G.Y. Sun & L. Gao) Crous & Batzer, S. qianense (G.Y. Sun & YQ. Ma) Crous & Batzer, S. tardecrescens (Batzer & Crous) Crous & Batzer, S. wisconsinense (Batzer & Crous) Crous & Batzer, Teratosphaeria epicoccoides (Cooke & Massee) Rossman & W.C. Allen, Venturia catenospora (Butin) Rossman & Crous, V. convolvularum (Ondrej) Rossman & Crous, V. oleaginea (Castagne) Rossman & Crous, and V. phillyreae (Nicolas & Aggery) Rossman & Crous, combs. nov. Three replacement names are also proposed: Pyrenophora grahamii Rossman & K.D. Hyde, Schizothyrium sunii Crous & Batzer, and Venturia barriae Rossman & Crous noms. nov.

  • The Genera of Fungi - fixing the application of the type species of generic names – G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, Margarita Hernández-restrepo, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella (S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica, and T. masonii spp. nov., and three new families: Macrodiplodiopsisceae, Macrohilaceae, and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi (www.generaoffungi.org).

J. Benjamin Stielow - One of the best experts on this subject based on the ideXlab platform.

  • The Genera of Fungi - fixing the application of the type species of generic names – G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, Margarita Hernández-restrepo, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella (S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica, and T. masonii spp. nov., and three new families: Macrodiplodiopsisceae, Macrohilaceae, and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi (www.generaoffungi.org).

  • The Genera of Fungi - fixing the application of the type species of generic names - G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA Fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Margarita Hemández-restrepo, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella ( S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica , and T. masonii spp. nov, and three new families: Macrodiplodiopsisceae, Macrohilaceae , and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi ( www.generaoffungi.org ).

Johannes Z Groenewald - One of the best experts on this subject based on the ideXlab platform.

  • The Genera of Fungi - G5: Arthrinium, Ceratosphaeria, Dimerosporiopsis, Hormodochis, Lecanostictopsis, Lembosina, Neomelanconium, Phragmotrichum, Pseudomelanconium, Rutola, and Trullula.
    Fungal systematics and evolution, 2019
    Co-Authors: Pedro W Crous, R.k. Schumacher, Alan R. Wood, Johannes Z Groenewald
    Abstract:

    The present paper represents the fifth contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data. This paper focuses on 11 genera of microfungi, for seven of which the type species are neo- or epitypified here: Arthrinium (Arthrinium caricicola; Apiosporaceae, Xylariales, Sordariomycetes), Ceratosphaeria (Ceratosphaeria lampadophora; Magnaporthaceae, Magnaporthales, Sordariomycetes), Dimerosporiopsis (Dimerosporiopsis engleriana; Venturiaceae, Venturiales, Dothideomycetes), Hormodochis (Hormodochis melanochlora; Stictidaceae, Ostropales, Ostropomycetidae, OSLEUM clade, Lecanoromycetes), Lecanostictopsis (Lecanostictopsis kamatii; Mycosphaerellaceae, Capnodiales, Dothideomycetes), Lembosina (Lembosina aulographoides; Lembosinaceae fam. nov., Lembosinales ord. nov., Dothideomycetes), Neomelanconium (Neomelanconium gelatosporum; Cenangiaceae, Helotiales, Leotiomycetes), Phragmotrichum (Phragmotrichum chailletii; Melanommataceae, Pleosporales, Pleosporomycetidae, Dothideomycetes), Pseudomelanconium gen. nov. (Pseudomelanconium spartii; incertae sedis, Pezizomycotina), Rutola (Rutola graminis; Torulaceae, Pleosporales, Pleosporomycetidae, Dothideomycetes), and Trullula (Trullula oreoselini; incertae sedis, Pezizomycotina).

  • Bezerromycetales and Wiesneriomycetales ord. nov. (class Dothideomycetes), with two novel genera to accommodate endophytic fungi from Brazilian cactus
    Mycological Progress, 2017
    Co-Authors: Jadson D. P. Bezerra, Johannes Z Groenewald, Pedro W Crous, Rafael J. V. Oliveira, Laura M. Paiva, Gladstone A. Silva, Cristina M. Souza-motta
    Abstract:

    During a survey of endophytic fungi from the cactus Tacinga inamoena in a Brazilian tropical dry forest (Caatinga) some undescribed ascomycetous fungi were isolated. These fungi are characterized by superficial and immersed, globose to subglobose, smooth or hairy ascomata, bitunicate asci, and muriformly septate, ellipsoidal ascospores. Multigene phylogenetic analyses using sequences from partial ITS, SSU and LSU nrDNA and the translation elongation factor 1-alpha gene ( tef1 ) demonstrated a monophyletic clade accommodating these endophytic fungi in the class Dothideomycetes, closely related to the order Tubeufiales. Based on morphological features and phylogenetic analyses, these fungi could not be placed in the order Tubeufiales, in the new order Wiesneriomycetales, or any other known genus in the class Dothideomycetes. Thus, two new genera ( Bezerromyces , with B. brasiliensis and B. pernambucoensis , and Xiliomyces with X. brasiliensis ), a new family (Bezerromycetaceae) and a new order (Bezerromycetales) are introduced to accommodate these novel taxa. Our phylogenetic analyses also demonstrated that the clade accommodating Wiesneriomycetaceae represents a new order, here introduced as Wiesneriomycetales.

  • Fungal Systematics and Evolution: FUSE 2
    Sydowia, 2016
    Co-Authors: Margarita Hernández-restrepo, Johannes Z Groenewald, R.k. Schumacher, Michael J. Wingfield, Ishtiaq Ahmad, Lei Cai, Tuan A. Duong, Jacqueline Edwards, Josepa Gené, Sana Jabeen
    Abstract:

    The present study introduces two new genera, 14 new species, five new combinations and 12 interesting host and/or geographical records. A majority of the fungi are Ascomycetes, but the study also includes a Basidiomycete, Xerocomellus fulvus described from Pakistan. Under single name nomenclature Zeuctomorpha arecae is reduced to synonymy under Acroconidiellina arecae (Sympoventuriaceae, Venturiales, Dothideomycetes). Based on morphology and phylogenetic affinities, Wojnowicia dactylidis, W. lonicerae and W. spartii are moved to the genus Wojnowiciella (Phaeosphaeriaceae, Pleosporales, Dothideomycetes) and Zalerion arboricola is now accommodated in Lophium (Mytilinidiaceae, Mytilinidiales, Dothideomycetes). Novel genera include: Alfariacladiella gen. nov. (Stachybotryaceae, Hypocreales, Sordariomycetes) with A. spartii sp. nov. as type species, and Calvolachnella gen. nov. (Chaetosphaeriales, Sordariomycetes) to accommodate Calvolachnella guaviyuensis comb. nov., previously included in Pseudolachnella. Novel species include: Castanediella hyalopenicillata from leaf litter (USA), C. malaysiana on Eucalyptus brassiana (Malaysia) (Xylariales, Sordariomycetes), Morchella pakistanica (Morchellaceae, Pezizales, Pezizomycetes) on loamy soil (Pakistan), Muriphaeosphaeria viburni (Phaeosphaeriaceae, Pleosporales, Dothideomycetes) on twigs of Viburnum lantana (Serbia), Phyllosticta aucubae-japonicae (Phyllostictaceae, Botryosphaeriales, Dothideomycetes) on fruit of Aucuba japonica (Japan), Wojnowiciella leptocarpi (Phaeosphaeriaceae, Pleosporales, Dothideomycetes) on stems of Leptocarpus sp. (Australia), and Xylomelasma shoalensis (Sordariomycetes) on a dead branch (USA). New species from Germany include: Neosetophoma lunariae and Phaeosphaeria lunariae (Phaeosphaeriaceae, Pleosporales, Dothideomycetes) on seeds of Lunaria annua, Patellaria quercus (Patellariaceae, Patellariales, Dothideomycetes) on twigs of Quercus sp., Rhinocladiella coryli on stems of Corylus avellana and Rhinocladiella quercus (Herpotrichiellaceae, Chaetothyriales, Eurotiomycetes) on twigs of Quercus robur. Ramularia eucalypti (Mycosphaerellaceae, Capnodiales, Dothideomycetes) is reported on leaves of Citrus maxima from Italy, Beltrania rhombica (Beltraniaceae, Xylariales, Sordariomycetes) on leaves of Acacia sp. from Malaysia and Myrmecridium spartii (Myrmecridiaceae, Myrmecridiales, Sodariomycetes) on Sarothamnus scoparius from Serbia. New reports from Australia include: Dothiora ceratoniae (Dothideaceae, Dothideales, Dothideomycetes) on leaves of Eucalyptus sp., Readeriella dimorphospora (Teratosphaeriaceae, Capnodiales, Dothideomycetes) on Eucalyptus sp., Vermiculariopsiella dichapetali (Sordariomycetes) on leaves of Grevillea sp. and Acacia glaucoptera, and Verrucoconiothyrium nitidae (Montagnulaceae, Pleosporales, Dothideomycetes), on leaves of Acacia leprosa var. graveolens. New reports from La Reunion (France) include: Botryosphaeria agaves (Botryosphaeriaceae, Botryosphaeriales, Dothideomycetes) on branches of Agave sp., Chrysofolia colombiana (Cryphonectriaceae, Diaporthales, Sordariomycetes) on leaves of Syzygium jambos, Colletotrichum karstii (Glomerellaceae, Glomerellales, Sordariomycetes) on leaves of Acacia heterophylla, Epicoccum sorghinum (Didymellaceae, Pleosporales, Dothideomycetes) on leaves of Paspalum sp. and Helminthosporium velutinum (Massarinaceae, Pleosporales, Dothideomycetes) on branches of Stoebia sp. Finally, an epitype is designated for Tracylla aristata (Sordariomycetes) on Eucalyptus regnans (Australia).

  • The Genera of Fungi - fixing the application of the type species of generic names – G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, Margarita Hernández-restrepo, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella (S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica, and T. masonii spp. nov., and three new families: Macrodiplodiopsisceae, Macrohilaceae, and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi (www.generaoffungi.org).

  • The Genera of Fungi - fixing the application of the type species of generic names - G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA Fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Margarita Hemández-restrepo, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella ( S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica , and T. masonii spp. nov, and three new families: Macrodiplodiopsisceae, Macrohilaceae , and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi ( www.generaoffungi.org ).

David L. Hawksworth - One of the best experts on this subject based on the ideXlab platform.

  • A new genus and species of foliicolous lichen in a new family of Strigulales (Ascomycota: Dothideomycetes) reveals remarkable class-level homoplasy.
    IMA fungus, 2020
    Co-Authors: Shu Hua Jiang, Robert Lücking, David L. Hawksworth, Jiang Chun Wei
    Abstract:

    Phylogenetic analysis of some foliicolous lichens collected in Hainan Province, China, revealed a new lineage morphologically similar to Porina but phylogenetically related to Strigulaceae (Dothideomycetes), differing from the latter in ascus type. The monospecific genus Tenuitholiascus gen. nov. is introduced for the single species, T. porinoides sp. nov., which is placed in the new, monogeneric family Tenuitholiascaceae, sister to Strigulaceae in Strigulales. The new taxon closely resembles the genus Porina in external morphology and ascospore type, as well as the thin-walled asci and unbranched paraphyses. Yet, it is entirely unrelated to the latter, which belongs in class Lecanoromycetes in the order Gyalectales.

  • Recommended names for pleomorphic genera in Dothideomycetes
    IMA fungus, 2015
    Co-Authors: Amy Y. Rossman, Kevin D Hyde, André Aptroot, Pedro W Crous, Eric W.a. Boehm, David L. Hawksworth, Jayarama D. Bhat, Uwe Braun, José Jailson Lima Bezerra, Saranyaphat Boonmee
    Abstract:

    This paper provides recommendations of one name for use among pleomorphic genera in Dothideomycetes by the Working Group on Dothideomycetes established under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). A number of these generic names are proposed for protection because they do not have priority and/or the generic name selected for use is asexually typified. These include: Acrogenospora over Farlowiella; Alternaria over Allewia, Lewia, and Crivellia; Botryosphaeria over Fusicoccum; Camarosporula over Anthracostroma; Capnodium over Polychaeton; Cladosporium over Davidiella; Corynespora over Corynesporasca; Curvularia over Pseudocochliobolus; Elsinoe over Sphaceloma; Excipulariopsis over Kentingia; Exosporiella over Anomalemma; Exserohilum over Setosphaeria; Gemmamyces over Megaloseptoria; Kellermania over Planistromella; Kirschsteiniothelia over Dendryphiopsis; Lecanosticta over Eruptio; Paranectriella over Araneomyces; Phaeosphaeria over Phaeoseptoria; Phyllosticta over Guignardia; Podonectria over Tetracrium; Polythrincium over Cymadothea; Prosthemium over Pleomassaria; Ramularia over Mycosphaerella; Sphaerellopsis over Eudarluca; Sphaeropsis over Phaeobotryosphaeria; Stemphylium over Pleospora; Teratosphaeria over Kirramyces and Colletogloeopsis; Tetraploa over Tetraplosphaeria; Venturia over Fusicladium and Pollaccia; and Zeloasperisporium over Neomicrothyrium. Twenty new combinations are made: Acrogenospora carmichaeliana (Berk.) Rossman & Crous, Alternaria scrophulariae (Desm.) Rossman & Crous, Pyrenophora catenaria (Drechsler) Rossman & K.D. Hyde, P. dematioidea (Bubak & Wrobl.) Rossman & K.D. Hyde, P. fugax (Wallr.) Rossman & K.D. Hyde, P. nobleae (McKenzie & D. Matthews) Rossman & K.D. Hyde, P. triseptata (Drechsler) Rossman & K.D. Hyde, Schizothyrium cryptogamum (Batzer & Crous) Crous & Batzer, S. cylindricum (G.Y. Sun et al.) Crous & Batzer, S. emperorae (G.Y. Sun & L. Gao) Crous & Batzer, S. inaequale (G.Y. Sun & L. Gao) Crous & Batzer, S. musae (G.Y. Sun & L. Gao) Crous & Batzer, S. qianense (G.Y. Sun & YQ. Ma) Crous & Batzer, S. tardecrescens (Batzer & Crous) Crous & Batzer, S. wisconsinense (Batzer & Crous) Crous & Batzer, Teratosphaeria epicoccoides (Cooke & Massee) Rossman & W.C. Allen, Venturia catenospora (Butin) Rossman & Crous, V. convolvularum (Ondrej) Rossman & Crous, V. oleaginea (Castagne) Rossman & Crous, and V. phillyreae (Nicolas & Aggery) Rossman & Crous, combs. nov. Three replacement names are also proposed: Pyrenophora grahamii Rossman & K.D. Hyde, Schizothyrium sunii Crous & Batzer, and Venturia barriae Rossman & Crous noms. nov.

  • The Genera of Fungi - fixing the application of the type species of generic names – G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, Margarita Hernández-restrepo, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella (S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica, and T. masonii spp. nov., and three new families: Macrodiplodiopsisceae, Macrohilaceae, and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi (www.generaoffungi.org).

  • The Genera of Fungi - fixing the application of the type species of generic names - G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA Fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Margarita Hemández-restrepo, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella ( S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica , and T. masonii spp. nov, and three new families: Macrodiplodiopsisceae, Macrohilaceae , and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi ( www.generaoffungi.org ).

  • Naming and outline of Dothideomycetes-2014 including proposals for the protection or suppression of generic names.
    Fungal diversity, 2014
    Co-Authors: Nalin N. Wijayawardene, Pedro W Crous, David L. Hawksworth, Dong-qin Dai, Saranyaphat Boonmee, Paul Diederich, Uwe Braun, Paul M. Kirk, Melvina J. D’souza, Asha J. Dissanayake
    Abstract:

    Article 59.1, of the International Code of Nomenclature for Algae, Fungi, and Plants (ICN; Melbourne Code), which addresses the nomenclature of pleomorphic fungi, became effective from 30 July 2011. Since that date, each fungal species can have one nomenclaturally correct name in a particular classification. All other previously used names for this species will be considered as synonyms. The older generic epithet takes priority over the younger name. Any widely used younger names proposed for use, must comply with Art. 57.2 and their usage should be approved by the Nomenclature Committee for Fungi (NCF). In this paper, we list all genera currently accepted by us in Dothideomycetes (belonging to 23 orders and 110 families), including pleomorphic and non-pleomorphic genera. In the case of pleomorphic genera, we follow the rulings of the current ICN and propose single generic names for future usage. The taxonomic placements of 1261 genera are listed as an outline. Protected names and suppressed names for 34 pleomorphic genera are listed separately. Notes and justifications are provided for possible proposed names after the list of genera. Notes are also provided on recent advances in our understanding of asexual and sexual morph linkages in Dothideomycetes. A phylogenetic tree based on four gene analyses supported 23 orders and 75 families, while 35 families still lack molecular data.

Alejandra Giraldo - One of the best experts on this subject based on the ideXlab platform.

  • The Genera of Fungi - fixing the application of the type species of generic names – G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, Margarita Hernández-restrepo, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella (S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica, and T. masonii spp. nov., and three new families: Macrodiplodiopsisceae, Macrohilaceae, and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi (www.generaoffungi.org).

  • The Genera of Fungi - fixing the application of the type species of generic names - G 2: Allantophomopsis, Latorua, Macrodiplodiopsis, Macrohilum, Milospium, Protostegia, Pyricularia, Robillarda, Rotula, Septoriella, Torula, and Wojnowicia
    IMA Fungus, 2015
    Co-Authors: Pedro W Crous, Lori M. Carris, Johannes Z Groenewald, Alejandra Giraldo, David L. Hawksworth, Margarita Hemández-restrepo, Walter M. Jaklitsch, Marc-henri Lebrun, René K. Schumacher, J. Benjamin Stielow
    Abstract:

    The present paper represents the second contribution in the Genera of Fungi series, linking type species of fungal genera to their morphology and DNA sequence data, and where possible, ecology. This paper focuses on 12 genera of microfungi, 11 of which the type species are neo- or epitypified here: Allantophomopsis (A. cytisporea, Phacidiaceae, Phacidiales, Leotiomycetes), Latorua gen. nov. (Latorua caligans, Latoruaceae, Pleosporales, Dothideomycetes), Macrodiplodiopsis (M. desmazieri, Macrodiplodiopsidaceae, Pleosporales, Dothideomycetes), Macrohilum (M. eucalypti, Macrohilaceae, Diaporthales, Sordariomycetes), Milospium (M. graphideorum, incertae sedis, Pezizomycotina), Protostegia (P. eucleae, Mycosphaerellaceae, Capnodiales, Dothideomycetes), Pyricularia (P. grisea, Pyriculariaceae, Magnaporthales, Sordariomycetes), Robillarda (R. sessilis, Robillardaceae, Xylariales, Sordariomycetes), Rutola (R. graminis, incertae sedis, Pleosporales, Dothideomycetes), Septoriella ( S. phragmitis, Phaeosphaeriaceae, Pleosporales, Dothideomycetes), Torula (T. herbarum, Torulaceae, Pleosporales, Dothideomycetes) and Wojnowicia (syn. of Septoriella, S. hirta, Phaeosphaeriaceae, Pleosporales, Dothideomycetes). Novel species include Latorua grootfonteinensis, Robillarda africana, R. roystoneae, R. terrae, Torula ficus, T. hollandica , and T. masonii spp. nov, and three new families: Macrodiplodiopsisceae, Macrohilaceae , and Robillardaceae. Authors interested in contributing accounts of individual genera to larger multi-authored papers to be published in IMA Fungus, should contact the associate editors listed for the major groups of fungi on the List of Protected Generic Names for Fungi ( www.generaoffungi.org ).

  • phylogenetic circumscription of arthrographis eremomycetaceae Dothideomycetes
    Persoonia, 2014
    Co-Authors: Alejandra Giraldo, Josepa Gené, Deanna A Sutton, Hugo Madrid, Josep Cano, P W Crous, Josep Guarro
    Abstract:

    Numerous members of Ascomycota and Basidiomycota produce only poorly differentiated arthroconidial asexual morphs in culture. These arthroconidial fungi are grouped in genera where the asexual-sexual connections and their taxonomic circumscription are poorly known. In the present study we explored the phylogenetic relationships of two of these ascomycetous genera, Arthrographis and Arthropsis. Analysis of D1/D2 sequences of all species of both genera revealed that both are polyphyletic, with species being accommodated in different orders and classes. Because genetic variability was detected among reference strains and fresh isolates resembling the genus Arthrographis, we carried out a detailed phenotypic and phylogenetic analysis based on sequence data of the ITS region, actin and chitin synthase genes. Based on these results, four new species are recognised, namely Arthrographis chlamydospora, A. curvata, A. globosa and A. longispora. Arthrographis chlamydospora is distinguished by its cerebriform colonies, branched conidiophores, cuboid arthroconidia and terminal or intercalary globose to subglobose chlamydospores. Arthrographis curvata produced both sexual and asexual morphs, and is characterised by navicular ascospores and dimorphic conidia, namely cylindrical arthroconidia and curved, cashew-nut-shaped conidia formed laterally on vegetative hyphae. Arthrographis globosa produced membranous colonies, but is mainly characterised by doliiform to globose arthroconidia. Arthrographis longispora also produces membranous colonies, but has poorly differentiated conidiophores and long arthroconidia. Morphological variants are described for A. kalrae and our results also revealed that Eremomyces langeronii and A. kalrae, traditionally considered the sexual and asexual morphs of the same species, are not conspecific.