Reassessment of Allantonectria, Phylogenetic Position of Thyronectroidea,Andthyronectria Caraganae Sp
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<I>Stilbosporaceae</I>
Persoonia 33, 2014: 61–82 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158514X684212 Stilbosporaceae resurrected: generic reclassification and speciation H. Voglmayr1, W.M. Jaklitsch1 Key words Abstract Following the abolishment of dual nomenclature, Stilbospora is recognised as having priority over Prosthecium. The type species of Stilbospora, S. macrosperma, is the correct name for P. ellipsosporum, the type Alnecium species of Prosthecium. The closely related genus Stegonsporium is maintained as distinct from Stilbospora based Calospora on molecular phylogeny, morphology and host range. Stilbospora longicornuta and S. orientalis are described as Calosporella new species from Carpinus betulus and C. orientalis, respectively. They differ from the closely related Stilbospora ITS macrosperma, which also occurs on Carpinus, by longer, tapering gelatinous ascospore appendages and by dis- LSU tinct LSU, ITS rDNA, rpb2 and tef1 sequences. The asexual morphs of Stilbospora macrosperma, S. longicornuta molecular phylogeny and S. orientalis are morphologically indistinguishable; the connection to their sexual morphs is demonstrated by Phaeodiaporthe morphology and DNA sequences of single spore cultures derived from both ascospores and conidia. Both morphs rpb2 of the three Stilbospora species on Carpinus are described and illustrated. Other species previously recognised in systematics Prosthecium, specifically P. acerophilum, P. galeatum and P. opalus, are determined to belong to and are formally tef1 transferred to Stegonsporium. Isolates previously recognised as Stegonsporium pyriforme (syn. Prosthecium pyri forme) are determined to consist of three phylogenetically distinct lineages by rpb2 and tef1 sequence data, two of which are described as new species (S. protopyriforme, S. pseudopyriforme). Stegonsporium pyriforme is lectotypified and this species and Stilbospora macrosperma are epitypified. -
Pronectria Rhizocarpicola, a New Lichenicolous Fungus from Switzerland
Mycosphere 926–928 (2013) ISSN 2077 7019 www.mycosphere.org Article Mycosphere Copyright © 2013 Online Edition Doi 10.5943/mycosphere/4/5/4 Pronectria rhizocarpicola, a new lichenicolous fungus from Switzerland Brackel WV Wolfgang von Brackel, Institut für Vegetationskunde und Landschaftsökologie, Georg-Eger-Str. 1b, D-91334 Hemhofen, Germany. – e-mail: [email protected] Brackel WV 2013 – Pronectria rhizocarpicola, a new lichenicolous fungus from Switzerland. Mycosphere 4(5), 926–928, Doi 10.5943/mycosphere/4/5/4 Abstract Pronectria rhizocarpicola, a new species of Bionectriaceae is described and illustrated. It is growing parasitically on Rhizocarpon geographicum in the Swiss Alps. Key words – Ascomycota – bionectriaceae – hypocreales Introduction The genus Pronectria currently comprises 44 species, including 2 algicolous and 42 lichenicolous species. Most of the lichenicolous species are living on foliose and fruticose lichens (32 species), only a few on squamulose and crustose lichens (10 species). No species of the genus was ever reported from the host genus Rhizocarpon. Materials and methods Morphological and anatomical observations were made using standard microscopic techniques. Microscopic measurements were made on hand-cut sections mounted in water with an accuracy up to 0.5 µm. Measurements of ascospores and asci are recorded as (minimum–) X-σ X – X+σ X (–maximum) followed by the number of measurements. The holotype is deposited in M, one isotype in the private herbarium of the author (hb ivl). Results Pronectria rhizocarpicola Brackel, sp. nov. Figs 1–2 MycoBank 805068 Etymology – pertaining to the host genus Rhizocarpon. Diagnosis – Fungus lichenicola in thallo et ascomatibus lichenis Rhizocarpon geographicum crescens. -
Illuminating Type Collections of Nectriaceous Fungi in Saccardo's
Persoonia 45, 2020: 221–249 ISSN (Online) 1878-9080 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE https://doi.org/10.3767/persoonia.2020.45.09 Illuminating type collections of nectriaceous fungi in Saccardo’s fungarium N. Forin1, A. Vizzini 2,3,*, S. Nigris1,4, E. Ercole2, S. Voyron2,3, M. Girlanda2,3, B. Baldan1,4,* Key words Abstract Specimens of Nectria spp. and Nectriella rufofusca were obtained from the fungarium of Pier Andrea Saccardo, and investigated via a morphological and molecular approach based on MiSeq technology. ITS1 and ancient DNA ITS2 sequences were successfully obtained from 24 specimens identified as ‘Nectria’ sensu Saccardo (including Ascomycota 20 types) and from the type specimen of Nectriella rufofusca. For Nectria ambigua, N. radians and N. tjibodensis Hypocreales only the ITS1 sequence was recovered. On the basis of morphological and molecular analyses new nomenclatural Illumina combinations for Nectria albofimbriata, N. ambigua, N. ambigua var. pallens, N. granuligera, N. peziza subsp. ribosomal sequences reyesiana, N. radians, N. squamuligera, N. tjibodensis and new synonymies for N. congesta, N. flageoletiana, Sordariomycetes N. phyllostachydis, N. sordescens and N. tjibodensis var. crebrior are proposed. Furthermore, the current classifi- cation is confirmed for Nectria coronata, N. cyanostoma, N. dolichospora, N. illudens, N. leucotricha, N. mantuana, N. raripila and Nectriella rufofusca. This is the first time that these more than 100-yr-old specimens are subjected to molecular analysis, thereby providing important new DNA sequence data authentic for these names. Article info Received: 25 June 2020; Accepted: 21 September 2020; Published: 23 November 2020. INTRODUCTION to orange or brown perithecia which do not change colour in 3 % potassium hydroxide (KOH) or 100 % lactic acid (LA) Nectria, typified with N. -
Ascospore Diversity of Bryophilous Hypocreales and Two New Hepaticolous Nectria Species
Mycologia ISSN: 0027-5514 (Print) 1557-2536 (Online) Journal homepage: http://www.tandfonline.com/loi/umyc20 Ascospore diversity of bryophilous Hypocreales and two new hepaticolous Nectria species Peter Döbbeler To cite this article: Peter Döbbeler (2005) Ascospore diversity of bryophilous Hypocreales and two new hepaticolous Nectria species, Mycologia, 97:4, 924-934 To link to this article: http://dx.doi.org/10.1080/15572536.2006.11832784 Published online: 27 Jan 2017. Submit your article to this journal View related articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=umyc20 Download by: [University of Newcastle, Australia] Date: 28 March 2017, At: 09:31 Mycologia, 97(4), 2005, pp. 924±934. q 2005 by The Mycological Society of America, Lawrence, KS 66044-8897 Ascospore diversity of bryophilous Hypocreales and two new hepaticolous Nectria species Peter DoÈbbeler1 tinct microniches on their hosts, such as ventral leaf Ludwig-Maximilians-UniversitaÈt MuÈnchen, FakultaÈt borders or perianths in Jungermanniales or adaxial fuÈr Biologie, Systematische Botanik und Mykologie, surfaces of leaves in Polytrichales. Several species reg- Menzinger Straûe 67, D-80638 MuÈnchen, Germany ularly develop ascomata on the ventral side of foliose hepatics and perforate host leaves. Ascomata are glo- bose or pyriform, setose or nonsetose, nonstromatic Abstract: Hypocreales represents one of the most perithecia of varying size, and color varies from successful orders of ascomycetes on mosses and he- orange-red to hyaline. Excipulum structures repre- patics, and more than 30 obligately bryophilous spe- sent a variety of tissue types. Hyphae offer additional cies belonging to seven genera of Bionectriaceae and important diagnostic features. -
Ascomycota, Hypocreales, Clavicipitaceae), and Their Aschersonia-Like Anamorphs in the Neotropics
available online at www.studiesinmycology.org STUDIE S IN MYCOLOGY 60: 1–66. 2008. doi:10.3114/sim.2008.60.01 A monograph of the entomopathogenic genera Hypocrella, Moelleriella, and Samuelsia gen. nov. (Ascomycota, Hypocreales, Clavicipitaceae), and their aschersonia-like anamorphs in the Neotropics P. Chaverri1, M. Liu2 and K.T. Hodge3 1Department of Biology, Howard University, 415 College Street NW, Washington D.C. 20059, U.S.A.; 2Agriculture and Agri-Food Canada/Agriculture et Agroalimentaire Canada, Biodiversity (Mycology and Botany), 960 Carling Avenue, Ottawa, Ontario K1A 0C6, Canada; 3Department of Plant Pathology, Cornell University, 334 Plant Science Building, Ithaca, New York 14853, U.S.A. *Correspondence: Priscila Chaverri [email protected] Abstract: The present taxonomic revision deals with Neotropical species of three entomopathogenic genera that were once included in Hypocrella s. l.: Hypocrella s. str. (anamorph Aschersonia), Moelleriella (anamorph aschersonia-like), and Samuelsia gen. nov (anamorph aschersonia-like). Species of Hypocrella, Moelleriella, and Samuelsia are pathogens of scale insects (Coccidae and Lecaniidae, Homoptera) and whiteflies (Aleyrodidae, Homoptera) and are common in tropical regions. Phylogenetic analyses of DNA sequences from nuclear ribosomal large subunit (28S), translation elongation factor 1-α (TEF 1-α), and RNA polymerase II subunit 1 (RPB1) and analyses of multiple morphological characters demonstrate that the three segregated genera can be distinguished by the disarticulation of the ascospores and shape and size of conidia. Moelleriella has filiform multi-septate ascospores that disarticulate at the septa within the ascus and aschersonia-like anamorphs with fusoid conidia. Hypocrella s. str. has filiform to long- fusiform ascospores that do not disarticulate and Aschersonia s. -
Diseases of Trees in the Great Plains
United States Department of Agriculture Diseases of Trees in the Great Plains Forest Rocky Mountain General Technical Service Research Station Report RMRS-GTR-335 November 2016 Bergdahl, Aaron D.; Hill, Alison, tech. coords. 2016. Diseases of trees in the Great Plains. Gen. Tech. Rep. RMRS-GTR-335. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 229 p. Abstract Hosts, distribution, symptoms and signs, disease cycle, and management strategies are described for 84 hardwood and 32 conifer diseases in 56 chapters. Color illustrations are provided to aid in accurate diagnosis. A glossary of technical terms and indexes to hosts and pathogens also are included. Keywords: Tree diseases, forest pathology, Great Plains, forest and tree health, windbreaks. Cover photos by: James A. Walla (top left), Laurie J. Stepanek (top right), David Leatherman (middle left), Aaron D. Bergdahl (middle right), James T. Blodgett (bottom left) and Laurie J. Stepanek (bottom right). To learn more about RMRS publications or search our online titles: www.fs.fed.us/rm/publications www.treesearch.fs.fed.us/ Background This technical report provides a guide to assist arborists, landowners, woody plant pest management specialists, foresters, and plant pathologists in the diagnosis and control of tree diseases encountered in the Great Plains. It contains 56 chapters on tree diseases prepared by 27 authors, and emphasizes disease situations as observed in the 10 states of the Great Plains: Colorado, Kansas, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, and Wyoming. The need for an updated tree disease guide for the Great Plains has been recog- nized for some time and an account of the history of this publication is provided here. -
BLS Bulletin 111 Winter 2012.Pdf
1 BRITISH LICHEN SOCIETY OFFICERS AND CONTACTS 2012 PRESIDENT B.P. Hilton, Beauregard, 5 Alscott Gardens, Alverdiscott, Barnstaple, Devon EX31 3QJ; e-mail [email protected] VICE-PRESIDENT J. Simkin, 41 North Road, Ponteland, Newcastle upon Tyne NE20 9UN, email [email protected] SECRETARY C. Ellis, Royal Botanic Garden, 20A Inverleith Row, Edinburgh EH3 5LR; email [email protected] TREASURER J.F. Skinner, 28 Parkanaur Avenue, Southend-on-Sea, Essex SS1 3HY, email [email protected] ASSISTANT TREASURER AND MEMBERSHIP SECRETARY H. Döring, Mycology Section, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, email [email protected] REGIONAL TREASURER (Americas) J.W. Hinds, 254 Forest Avenue, Orono, Maine 04473-3202, USA; email [email protected]. CHAIR OF THE DATA COMMITTEE D.J. Hill, Yew Tree Cottage, Yew Tree Lane, Compton Martin, Bristol BS40 6JS, email [email protected] MAPPING RECORDER AND ARCHIVIST M.R.D. Seaward, Department of Archaeological, Geographical & Environmental Sciences, University of Bradford, West Yorkshire BD7 1DP, email [email protected] DATA MANAGER J. Simkin, 41 North Road, Ponteland, Newcastle upon Tyne NE20 9UN, email [email protected] SENIOR EDITOR (LICHENOLOGIST) P.D. Crittenden, School of Life Science, The University, Nottingham NG7 2RD, email [email protected] BULLETIN EDITOR P.F. Cannon, CABI and Royal Botanic Gardens Kew; postal address Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, email [email protected] CHAIR OF CONSERVATION COMMITTEE & CONSERVATION OFFICER B.W. Edwards, DERC, Library Headquarters, Colliton Park, Dorchester, Dorset DT1 1XJ, email [email protected] CHAIR OF THE EDUCATION AND PROMOTION COMMITTEE: S. -
Lichens and Associated Fungi from Glacier Bay National Park, Alaska
The Lichenologist (2020), 52,61–181 doi:10.1017/S0024282920000079 Standard Paper Lichens and associated fungi from Glacier Bay National Park, Alaska Toby Spribille1,2,3 , Alan M. Fryday4 , Sergio Pérez-Ortega5 , Måns Svensson6, Tor Tønsberg7, Stefan Ekman6 , Håkon Holien8,9, Philipp Resl10 , Kevin Schneider11, Edith Stabentheiner2, Holger Thüs12,13 , Jan Vondrák14,15 and Lewis Sharman16 1Department of Biological Sciences, CW405, University of Alberta, Edmonton, Alberta T6G 2R3, Canada; 2Department of Plant Sciences, Institute of Biology, University of Graz, NAWI Graz, Holteigasse 6, 8010 Graz, Austria; 3Division of Biological Sciences, University of Montana, 32 Campus Drive, Missoula, Montana 59812, USA; 4Herbarium, Department of Plant Biology, Michigan State University, East Lansing, Michigan 48824, USA; 5Real Jardín Botánico (CSIC), Departamento de Micología, Calle Claudio Moyano 1, E-28014 Madrid, Spain; 6Museum of Evolution, Uppsala University, Norbyvägen 16, SE-75236 Uppsala, Sweden; 7Department of Natural History, University Museum of Bergen Allégt. 41, P.O. Box 7800, N-5020 Bergen, Norway; 8Faculty of Bioscience and Aquaculture, Nord University, Box 2501, NO-7729 Steinkjer, Norway; 9NTNU University Museum, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway; 10Faculty of Biology, Department I, Systematic Botany and Mycology, University of Munich (LMU), Menzinger Straße 67, 80638 München, Germany; 11Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, UK; 12Botany Department, State Museum of Natural History Stuttgart, Rosenstein 1, 70191 Stuttgart, Germany; 13Natural History Museum, Cromwell Road, London SW7 5BD, UK; 14Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43 Průhonice, Czech Republic; 15Department of Botany, Faculty of Science, University of South Bohemia, Branišovská 1760, CZ-370 05 České Budějovice, Czech Republic and 16Glacier Bay National Park & Preserve, P.O. -
Leaf-Inhabiting Genera of the Gnomoniaceae, Diaporthales
Studies in Mycology 62 (2008) Leaf-inhabiting genera of the Gnomoniaceae, Diaporthales M.V. Sogonov, L.A. Castlebury, A.Y. Rossman, L.C. Mejía and J.F. White CBS Fungal Biodiversity Centre, Utrecht, The Netherlands An institute of the Royal Netherlands Academy of Arts and Sciences Leaf-inhabiting genera of the Gnomoniaceae, Diaporthales STUDIE S IN MYCOLOGY 62, 2008 Studies in Mycology The Studies in Mycology is an international journal which publishes systematic monographs of filamentous fungi and yeasts, and in rare occasions the proceedings of special meetings related to all fields of mycology, biotechnology, ecology, molecular biology, pathology and systematics. For instructions for authors see www.cbs.knaw.nl. EXECUTIVE EDITOR Prof. dr Robert A. Samson, CBS Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands. E-mail: [email protected] LAYOUT EDITOR Marianne de Boeij, CBS Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands. E-mail: [email protected] SCIENTIFIC EDITOR S Prof. dr Uwe Braun, Martin-Luther-Universität, Institut für Geobotanik und Botanischer Garten, Herbarium, Neuwerk 21, D-06099 Halle, Germany. E-mail: [email protected] Prof. dr Pedro W. Crous, CBS Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands. E-mail: [email protected] Prof. dr David M. Geiser, Department of Plant Pathology, 121 Buckhout Laboratory, Pennsylvania State University, University Park, PA, U.S.A. 16802. E-mail: [email protected] Dr Lorelei L. Norvell, Pacific Northwest Mycology Service, 6720 NW Skyline Blvd, Portland, OR, U.S.A. -
9B Taxonomy to Genus
Fungus and Lichen Genera in the NEMF Database Taxonomic hierarchy: phyllum > class (-etes) > order (-ales) > family (-ceae) > genus. Total number of genera in the database: 526 Anamorphic fungi (see p. 4), which are disseminated by propagules not formed from cells where meiosis has occurred, are presently not grouped by class, order, etc. Most propagules can be referred to as "conidia," but some are derived from unspecialized vegetative mycelium. A significant number are correlated with fungal states that produce spores derived from cells where meiosis has, or is assumed to have, occurred. These are, where known, members of the ascomycetes or basidiomycetes. However, in many cases, they are still undescribed, unrecognized or poorly known. (Explanation paraphrased from "Dictionary of the Fungi, 9th Edition.") Principal authority for this taxonomy is the Dictionary of the Fungi and its online database, www.indexfungorum.org. For lichens, see Lecanoromycetes on p. 3. Basidiomycota Aegerita Poria Macrolepiota Grandinia Poronidulus Melanophyllum Agaricomycetes Hyphoderma Postia Amanitaceae Cantharellales Meripilaceae Pycnoporellus Amanita Cantharellaceae Abortiporus Skeletocutis Bolbitiaceae Cantharellus Antrodia Trichaptum Agrocybe Craterellus Grifola Tyromyces Bolbitius Clavulinaceae Meripilus Sistotremataceae Conocybe Clavulina Physisporinus Trechispora Hebeloma Hydnaceae Meruliaceae Sparassidaceae Panaeolina Hydnum Climacodon Sparassis Clavariaceae Polyporales Gloeoporus Steccherinaceae Clavaria Albatrellaceae Hyphodermopsis Antrodiella -
(Hypocreales) Proposed for Acceptance Or Rejection
IMA FUNGUS · VOLUME 4 · no 1: 41–51 doi:10.5598/imafungus.2013.04.01.05 Genera in Bionectriaceae, Hypocreaceae, and Nectriaceae (Hypocreales) ARTICLE proposed for acceptance or rejection Amy Y. Rossman1, Keith A. Seifert2, Gary J. Samuels3, Andrew M. Minnis4, Hans-Josef Schroers5, Lorenzo Lombard6, Pedro W. Crous6, Kadri Põldmaa7, Paul F. Cannon8, Richard C. Summerbell9, David M. Geiser10, Wen-ying Zhuang11, Yuuri Hirooka12, Cesar Herrera13, Catalina Salgado-Salazar13, and Priscila Chaverri13 1Systematic Mycology & Microbiology Laboratory, USDA-ARS, Beltsville, Maryland 20705, USA; corresponding author e-mail: Amy.Rossman@ ars.usda.gov 2Biodiversity (Mycology), Eastern Cereal and Oilseed Research Centre, Agriculture & Agri-Food Canada, Ottawa, ON K1A 0C6, Canada 3321 Hedgehog Mt. Rd., Deering, NH 03244, USA 4Center for Forest Mycology Research, Northern Research Station, USDA-U.S. Forest Service, One Gifford Pincheot Dr., Madison, WI 53726, USA 5Agricultural Institute of Slovenia, Hacquetova 17, 1000 Ljubljana, Slovenia 6CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands 7Institute of Ecology and Earth Sciences and Natural History Museum, University of Tartu, Vanemuise 46, 51014 Tartu, Estonia 8Jodrell Laboratory, Royal Botanic Gardens, Kew, Surrey TW9 3AB, UK 9Sporometrics, Inc., 219 Dufferin Street, Suite 20C, Toronto, Ontario, Canada M6K 1Y9 10Department of Plant Pathology and Environmental Microbiology, 121 Buckhout Laboratory, The Pennsylvania State University, University Park, PA 16802 USA 11State -
Delimitation of Neonectria and Cylindrocarpon (Nectriaceae, Hypocreales, Ascomycota) and Related Genera with Cylindrocarpon-Like Anamorphs
available online at www.studiesinmycology.org StudieS in Mycology 68: 57–78. 2011. doi:10.3114/sim.2011.68.03 Delimitation of Neonectria and Cylindrocarpon (Nectriaceae, Hypocreales, Ascomycota) and related genera with Cylindrocarpon-like anamorphs P. Chaverri1*, C. Salgado1, Y. Hirooka1, 2, A.Y. Rossman2 and G.J. Samuels2 1University of Maryland, Department of Plant Sciences and Landscape Architecture, 2112 Plant Sciences Building, College Park, Maryland 20742, USA; 2United States Department of Agriculture, Agriculture Research Service, Systematic Mycology and Microbiology Laboratory, Rm. 240, B-010A, 10300 Beltsville Avenue, Beltsville, Maryland 20705, USA *Correspondence: Priscila Chaverri, [email protected] Abstract: Neonectria is a cosmopolitan genus and it is, in part, defined by its link to the anamorph genusCylindrocarpon . Neonectria has been divided into informal groups on the basis of combined morphology of anamorph and teleomorph. Previously, Cylindrocarpon was divided into four groups defined by presence or absence of microconidia and chlamydospores. Molecular phylogenetic analyses have indicated that Neonectria sensu stricto and Cylindrocarpon sensu stricto are phylogenetically congeneric. In addition, morphological and molecular data accumulated over several years have indicated that Neonectria sensu lato and Cylindrocarpon sensu lato do not form a monophyletic group and that the respective informal groups may represent distinct genera. In the present work, a multilocus analysis (act, ITS, LSU, rpb1, tef1, tub) was applied to representatives of the informal groups to determine their level of phylogenetic support as a first step towards taxonomic revision of Neonectria sensu lato. Results show five distinct highly supported clades that correspond to some extent with the informal Neonectria and Cylindrocarpon groups that are here recognised as genera: (1) N.