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Preliminary Classification of Leotiomycetes
Mycosphere 10(1): 310–489 (2019) www.mycosphere.org ISSN 2077 7019 Article Doi 10.5943/mycosphere/10/1/7 Preliminary classification of Leotiomycetes Ekanayaka AH1,2, Hyde KD1,2, Gentekaki E2,3, McKenzie EHC4, Zhao Q1,*, Bulgakov TS5, Camporesi E6,7 1Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China 2Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand 3School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand 4Landcare Research Manaaki Whenua, Private Bag 92170, Auckland, New Zealand 5Russian Research Institute of Floriculture and Subtropical Crops, 2/28 Yana Fabritsiusa Street, Sochi 354002, Krasnodar region, Russia 6A.M.B. Gruppo Micologico Forlivese “Antonio Cicognani”, Via Roma 18, Forlì, Italy. 7A.M.B. Circolo Micologico “Giovanni Carini”, C.P. 314 Brescia, Italy. Ekanayaka AH, Hyde KD, Gentekaki E, McKenzie EHC, Zhao Q, Bulgakov TS, Camporesi E 2019 – Preliminary classification of Leotiomycetes. Mycosphere 10(1), 310–489, Doi 10.5943/mycosphere/10/1/7 Abstract Leotiomycetes is regarded as the inoperculate class of discomycetes within the phylum Ascomycota. Taxa are mainly characterized by asci with a simple pore blueing in Melzer’s reagent, although some taxa have lost this character. The monophyly of this class has been verified in several recent molecular studies. However, circumscription of the orders, families and generic level delimitation are still unsettled. This paper provides a modified backbone tree for the class Leotiomycetes based on phylogenetic analysis of combined ITS, LSU, SSU, TEF, and RPB2 loci. In the phylogenetic analysis, Leotiomycetes separates into 19 clades, which can be recognized as orders and order-level clades. -
<I>Coccomyces</I> (<I>Rhytismatales</I>, <I>Ascomycota</I>)
ISSN (print) 0093-4666 © 2011. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/118.231 Volume 118, pp. 231–235 October–December 2011 A new species of Coccomyces (Rhytismatales, Ascomycota) from Mt Huangshan, China Guo-Jun Jia1, Ying-Ren Lin2* & Cheng-Lin Hou3 1 School of Life Science & 2 School of Forestry & Landscape Architecture, Anhui Agricultural University, West Changjiang Road 130, Hefei, Anhui 230036, China 3 College of Life Science, Capital Normal University, Xisanhuanbeilu 105, Haidian, Beijing 100048, China *Correspondence to: [email protected] Abstract—A fungus found on leaves of Osmanthus fragrans from Mt Huangshan in Anhui Province, China, is described as Coccomyces minimus. The new species is similar to C. cyclobalanopsis but differs in the extremely small, subepidermal ascomata and in the presence of conidiomata. The type specimen is deposited in the Forest Fungi Dried Reference Collection of Anhui Agricultural University, China (AAUF). Both illustration and comments accompany the description. Key words—taxonomy, Rhytismataceae, Oleaceae Introduction Coccomyces De Not. is the second-largest genus in the Rhytismataceae (Rhytismatales, Leotiomycetes, Ascomycota) (Kirk et al. 2008). Members of this genus are characterized by polygonal to more or less circular ascomata opening by several radiate or irregular splits, cylindrical to clavate asci, and filiform to fusiform ascospores, oftenwith gelatinous sheaths (Sherwood 1980; Cannon & Minter 1986; Johnston 1986, 2000; Spooner 1990; Lin et al. 1994). Of the 116 Coccomyces species known worldwide (Kirk et al. 2008), 23 have been reported from China (Korf & Zhuang 1985; Lin 1998; Hou et al. 2006, 2007). They are widely distributed and inhabit leaves, twigs, bark, or wood of vascular plants, especially Ericaceae, Fagaceae, and Lauraceae (Sherwood 1980). -
Fungal Endophytes in a Seed-Free Host: New Species That Demonstrate Unique Community Dynamics
Portland State University PDXScholar Dissertations and Theses Dissertations and Theses Spring 5-23-2018 Fungal Endophytes in a Seed-Free Host: New Species that Demonstrate Unique Community Dynamics Brett Steven Younginger Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Biology Commons, and the Fungi Commons Let us know how access to this document benefits ou.y Recommended Citation Younginger, Brett Steven, "Fungal Endophytes in a Seed-Free Host: New Species that Demonstrate Unique Community Dynamics" (2018). Dissertations and Theses. Paper 4387. https://doi.org/10.15760/etd.6271 This Dissertation is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. Fungal Endophytes in a Seed-Free Host: New Species That Demonstrate Unique Community Dynamics by Brett Steven Younginger A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biology Dissertation Committee: Daniel J. Ballhorn, Chair Mitchell B. Cruzan Todd N. Rosenstiel John G. Bishop Catherine E. de Rivera Portland State University 2018 © 2018 Brett Steven Younginger Abstract Fungal endophytes are highly diverse, cryptic plant endosymbionts that form asymptomatic infections within host tissue. They represent a large fraction of the millions of undescribed fungal taxa on our planet with some demonstrating mutualistic benefits to their hosts including herbivore and pathogen defense and abiotic stress tolerance. Other endophytes are latent saprotrophs or pathogens, awaiting host plant senescence to begin alternative stages of their life cycles. -
<I>Fagus Grandifolia</I>
MYCOTAXON ISSN (print) 0093-4666 (online) 2154-8889 © 2016. Mycotaxon, Ltd. July–September 2016—Volume 131, pp. 521–526 http://dx.doi.org/10.5248/131.521 Marthamyces coronadoae sp. nov. in a Fagus grandifolia subsp. mexicana forest from Hidalgo State, México Tania Raymundo1, Ricardo Valenzuela1* & Martín Esqueda2 1Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Plan de Ayala y Carpio s/n Col. Santo Tomas, México, D.F. 11340, México 2Centro de Investigación en Alimentación y Desarrollo, A.C. Apartado Postal 1735, Hermosillo, Sonora 83000, México * Correspondence to: [email protected] Abstract—Marthamyces coronadoae is described as a new species from a relict forest of Fagus grandifolia subsp. mexicana in México. The specimens were collected on fallen and dead Fagus leaves in La Mojonera (in Zacualtipán municipality, Hidalgo State, México). This species is characterized by an apothecium opening by 4–5 pruinose and brownish beige teeth, a pale grey to pale yellow hymenial surface, and ascospores that are curved or coiled when released. A key to species of Marthamyces that grow in America is presented. Key words—Leotiomycetes, Marthamycetaceae, propoloid fungi, taxonomy Introduction Minter (2003) established Marthamyces (with M. emarginatus (Cooke & Massee) Minter as type species) to accommodate taxa with filiform ascospores placed in Propolis sensu Sherwood (1977). The genus includes species that grow on abaxial and adaxial surfaces of fallen and dead plant leaves throughout the world, mainly in tropical and subtropical regions (Johnston 2006). Marthamyces is characterized by its apothecial ascomata that are subepidermal, orbicular to polygonal, resembling small pustules, erumpent from the substrate surface, not associated with bleaching of the surrounding substrate, and lacking zone lines (Minter 2003, Johnston 2006). -
<I>Coccomyces Hubeiensis</I>, a New Fungus Of
ISSN (print) 0093-4666 © 2012. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/122.249 Volume 122, pp. 249–253 October–December 2012 Coccomyces hubeiensis, a new fungus of Rhytismatales from China Meng-Shi Yang1, Ying-Ren Lin2*, Lan Zhang1 & Xiao-Yan Wang1 1 School of Life Science & 2 School of Forestry & Landscape Architecture, Anhui Agricultural University, West Changjiang Road 130, Hefei, Anhui 230036, China *Correspondence to: [email protected] Abstract —A new fungus found on fallen leaves of Rhododendron erubescens from the Shennongjia forestry region of Hubei Province, China, is described as Coccomyces hubeiensis. This species differs from C. dentatus by its asci with subtruncate-conical apices, paraphyses branched near the top, infrequent zone lines, and the absence of conidiomata. The type specimen is deposited in the Reference Collection of Forest Fungi of Anhui Agricultural University, China (AAUF). Key words —Rhytismataceae, morphology, Ericaceae Introduction Coccomyces De Not., established by de Notaris in 1847, is now placed in the Rhytismatales (Leotiomycetes, Ascomycota) (Kirk et al. 2008). Coccomyces taxa are characterized by polygonal or more or less circular ascomata that open by several radiate or irregular splits, cylindrical to clavate asci, and filiform, long- fusiform, or clavate ascospores, often with gelatinous sheaths (Sherwood 1980; Cannon & Minter 1986; Johnston 1986, 2000; Spooner 1990; Lin et al. 1994; Jia et al. 2012). External shape, size, and ascomal openings, ascal shape and size, and the shape of paraphyses at the apex are regarded as the most important taxonomic characters (Johnston 1986; Lin 1998). Twenty-five Coccomyces species have been reported in China (Korf & Zhuang 1985; Lin 1998; Hou et al. -
Downloaded from Mycoportal (2020)
Provided for non-commercial research and educational use. Not for reproduction, distribution or commercial use. This article was originally published in the Encyclopedia of Mycology published by Elsevier, and the attached copy is provided by Elsevier for the author's benefit and for the benefit of the author's institution, for non-commercial research and educational use, including without limitation, use in instruction at your institution, sending it to specific colleagues who you know, and providing a copy to your institution's administrator. All other uses, reproduction and distribution, including without limitation, commercial reprints, selling or licensing copies or access, or posting on open internet sites, your personal or institution's website or repository, are prohibited. For exceptions, permission may be sought for such use through Elsevier's permissions site at: https://www.elsevier.com/about/policies/copyright/permissions Quandt, C. Alisha and Haelewaters, Danny (2021) Phylogenetic Advances in Leotiomycetes, an Understudied Clade of Taxonomically and Ecologically Diverse Fungi. In: Zaragoza, O. (ed) Encyclopedia of Mycology. vol. 1, pp. 284–294. Oxford: Elsevier. http://dx.doi.org/10.1016/B978-0-12-819990-9.00052-4 © 2021 Elsevier Inc. All rights reserved. Author's personal copy Phylogenetic Advances in Leotiomycetes, an Understudied Clade of Taxonomically and Ecologically Diverse Fungi C Alisha Quandt, University of Colorado, Boulder, CO, United States Danny Haelewaters, Purdue University, West Lafayette, IN, United States; Ghent University, Ghent, Belgium; Universidad Autónoma ̌ de Chiriquí, David, Panama; and University of South Bohemia, Ceské Budejovice,̌ Czech Republic r 2021 Elsevier Inc. All rights reserved. Introduction The class Leotiomycetes represents a large, diverse group of Pezizomycotina, Ascomycota (LoBuglio and Pfister, 2010; Johnston et al., 2019) encompassing 6440 described species across 53 families and 630 genera (Table 1). -
Gen. Nov. from New Zealand and the Cook Islands
MYCOTAXON ISSN (print) 0093-4666 (online) 2154-8889 Mycotaxon, Ltd. ©2019 July–September 2019—Volume 134, pp. 489–516 https://doi.org/10.5248/134.489 New species of Marthamyces and Ramomarthamyces gen. nov. from New Zealand and the Cook Islands Peter R. Johnston & Duckchul Park Manaaki Whenua – Landcare Research, Private Bag 92170, Auckland 1142, New Zealand Correspondence to: [email protected] Abstract—A leaf-spotting fungus common on Phormium tenax in New Zealand is described here as Marthamyces harakeke sp. nov. The phylogenetic analysis prepared for the description of this new species showed Marthamyces to be polyphyletic. To resolve this, three Marthamyces species from Australia and New Zealand, M. barbatus, M. dracophylli, and M. gilvus, are recombined in the new genus Ramomarthamyces. Morphologically the Ramomarthamyces species differ from Marthamyces in having paraphyses distinctly branched, rather than propoloid. A fungus common on recently fallen leaves of Metrosideros spp. in New Zealand has been previously referred to as Marthamyces emarginatus, but is recognised here as a new species, Marthamyces metrosideri. In addition, two new Marthamyces species, M. maccormackii on Metrosideros collina, and M. renga on Metrosideros collina, Vaccinium cereum, and Weinmannia samoensis, are described from the Cook Islands, and a new Ramomarthamyces species, R. tuku on Juncus sp., is described from New Zealand. Finally, Naemacyclus culmigenus is recombined in Marthamyces. Key words—fungi, Leotiomycetes, Marthamycetaceae, New Zealand flax, pathogen Introduction A leaf-spotting fungus common on Phormium tenax J.R. Forst. & G. Forst. (Asphodelaceae) in New Zealand has been tentatively referred to as Propolis sp. in the literature (McKenzie & al. -
PORTADA Puente Biologico
ISSN1991-2986 RevistaCientíficadelaUniversidad AutónomadeChiriquíenPanamá Polyporus sp.attheQuetzalestrailintheVolcánBarúNationalPark,Panamá Volume1/2006 ChecklistofFungiinPanama elaboratedinthecontextoftheUniversityPartnership ofthe UNIVERSIDAD AUTÓNOMA DECHIRIQUÍ and J.W.GOETHE-UNIVERSITÄT FRANKFURT AMMAIN supportedbytheGerman AcademicExchangeService(DAAD) For this publication we received support by the following institutions: Universidad Autónoma de Chiriquí (UNACHI) J. W. Goethe-Universität Frankfurt am Main German Academic Exchange Service (DAAD) German Research Foundation (DFG) Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ)1 German Federal Ministry for Economic Cooperation and Development (BMZ)2 Instituto de Investigaciones Científicas Avanzadas 3 y Servicios de Alta Tecnología (INDICASAT) 1 Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH Convention Project "Implementing the Biodiversity Convention" P.O. Box 5180, 65726 Eschborn, Germany Tel.: +49 (6196) 791359, Fax: +49 (6196) 79801359 http://www.gtz.de/biodiv 2 En el nombre del Ministerio Federal Alemán para la Cooperación Económica y el Desarollo (BMZ). Las opiniones vertidas en la presente publicación no necesariamente reflejan las del BMZ o de la GTZ. 3 INDICASAT, Ciudad del Saber, Clayton, Edificio 175. Panamá. Tel. (507) 3170012, Fax (507) 3171043 Editorial La Revista Natura fue fundada con el objetivo de dar a conocer las actividades de investigación de la Facultad de Ciencias Naturales y Exactas de la Universidad Autónoma de Chiriquí (UNACHI), pero COORDINADORADE EDICIÓN paulatinamente ha ampliado su ámbito geográfico, de allí que el Comité Editorial ha acordado cambiar el nombre de la revista al Clotilde Arrocha nuevo título:PUENTE BIOLÓGICO , para señalar así el inicio de una nueva serie que conserva el énfasis en temas científicos, que COMITÉ EDITORIAL trascienden al ámbito internacional. Puente Biológico se presenta a la comunidad científica Clotilde Arrocha internacional con este número especial, que brinda los resultados Pedro A.CaballeroR. -
Morphologie Und Taxonomie Der Asterinaceae in Panama Im
Measuring and Analysing Fungal Diversity on Temporal and Spatial Scale in Multiple Comprehensive-Taxa Inventories Dissertation zur Erlangung des Doktorgrades der Naturwissenschaften vorgelegt beim Fachbereich 15 der Johann Wolfgang Goethe - Universität in Frankfurt am Main von Stefanie Rudolph aus Werneck Frankfurt am Main 2016 D30 Dissertation vom Fachbereich Biowissenschaften der Johann Wolfgang Goethe - Universität als Dissertation angenommen. Dekan: Prof. Dr. Meike Piepenbring Gutachter: Prof. Dr. Meike Piepenbring Zweitgutachter: PD Dr. Matthias Schleuning Datum der Disputation: Table of contents Table of contents Table of contents ................................................................................................. I Abbreviations ..................................................................................................... IV Summary ............................................................................................................ V Zusammenfassung ............................................................................................ XI 1 Introduction .................................................................................................. 1 1.1 The fungi ............................................................................................... 1 1.1.1 Ecological groups ........................................................................... 4 1.1.2 Systematic groups .......................................................................... 7 1.1.3 Morphologic and molecular identification -
Fungi, Ascomycota)
A peer-reviewed open-access journal MycoKeys 54: 99–133 (2019) Placement of Triblidiaceae in Rhytismatales… 99 doi: 10.3897/mycokeys.54.35697 RESEARCH ARTICLE MycoKeys http://mycokeys.pensoft.net Launched to accelerate biodiversity research Placement of Triblidiaceae in Rhytismatales and comments on unique ascospore morphologies in Leotiomycetes (Fungi, Ascomycota) Jason M. Karakehian1, Luis Quijada1, Gernot Friebes2, Joey B. Tanney3, Donald H. Pfister1 1 Farlow Herbarium of Harvard University, 22 Divinity Avenue, Cambridge, MA, 02138, USA 2 Universalmuseum Joanneum, Centre of Natural History, Botany & Mycology, Weinzöttlstraße 16, 8045 Graz, Austria 3 Pacific Forestry Centre, Canadian Forest Service, Natural Resources Canada, 506 West Burnside Road, Victoria, BC V8Z 1M5, Canada Corresponding author: Jason M. Karakehian ([email protected]) Academic editor: Thorsten Lumbsch | Received 23 April 2019 | Accepted 17 May 2019 | Published 18 June 2019 Citation: Karakehian JM, Quijada L, Friebes G, Tanney JB, Pfister DH (2019) Placement of Triblidiaceae in Rhytismatales and comments on unique ascospore morphologies in Leotiomycetes (Fungi, Ascomycota). MycoKeys 54: 99–133. https://doi.org/10.3897/mycokeys.54.35697 Abstract Triblidiaceae is a family of uncommonly encountered, non-lichenized discomycetes. A recent classification circumscribed the family to include Triblidium (4 spp. and 1 subsp.), Huangshania (2 spp.) and Pseudographis (2 spp. and 1 var.). The apothecia of these fungi are persistent and drought-tolerant; they possess stromatic, highly melanized covering layers that open and close with fluctuations of humidity. Triblidialean fungi occur primarily on the bark of Quercus, Pinaceae and Ericaceae, presumably as saprobes. Though the type species of Huangshania is from China, these fungi are mostly known from collections originating from Western Hemi- sphere temperate and boreal forests. -
Phylogenetic Placement of Four Genera Within the Leotiomycetes (Ascomycota)
North American Fungi Volume 6, Number 9, Pages 1-13 Published August 12, 2011 Phylogenetic placement of four genera within the Leotiomycetes (Ascomycota) Vincent P. Hustad1, 2 and Andrew N. Miller2 1Department of Plant Biology, University of Illinois, 505 S. Goodwin Ave., Urbana, IL 61801 2Illinois Natural History Survey, University of Illinois, 1816 S. Oak St., Champaign, IL 61820 Hustad, V. P., and A. N. Miller. 2011. Phylogenetic placement of four genera within the Leotiomycetes (Ascomycota). North American Fungi 6(9): 1-13. http://dx.doi: 10.2509/naf2011.006.009 Corresponding author: Vincent Hustad; [email protected]. Accepted for publication August 8, 2011. http://pnwfungi.org Copyright © 2011 Pacific Northwest Fungi Project. All rights reserved. Abstract: Phylogenetic relationships are currently unknown for many taxa of discomycetes. Type species of three genera of Leotiomycetes (Graddonia, Propolis, and Strossmayeria) and a representative of Vibrissea were sequenced for the 28S nuclear ribosomal large subunit (LSU) to determine their phylogenetic affinities. A phylogeny of the Leotiomycetes, including numerous helotialean taxa, was constructed under maximum likelihood and Bayesian inference. All four genera occurred in the Leotiomycetes. Graddonia occurred as an unsupported sister clade to the aero-aquatic genera Lambertella and Spirosphaera. Propolis formed a strongly supported clade with Cyclaneusma, Marthamyces, Melittosporium, and Naemacyclus as an early-diverging member of the Leotiomycetes, while the placement of Strossmayeria and Vibrissea was supported in the Vibrissea-Loramyces clade. Key words: Ascomycota, Graddonia, Leotiomycetes, phylogenetics, Propolis, Strossmayeria, systematics, Vibrissea. Introduction: The Leotiomycetes (Eriksson “discomycetes”, is comprised of five orders, 19 and Winka 1997), colloquially referred to as families, 641 genera, and 5587 species (Kirk et al. -
<I>Coccomyces Prominens</I> Sp. Nov. (<I>Rhytismataceae</I>) on <I
ISSN (print) 0093-4666 © 2015. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/130.73 Volume 130, pp. 73–77 January–March 2015 Coccomyces prominens sp. nov. (Rhytismataceae) on Rhododendron coeloneurum in China Ya-Fei Xu1, Yuan Wu1, Yan-Qiong Meng2, Shi-Juan Wang2, & Ying-Ren Lin2* 1 School of Life Science & 2 School of Forestry & Landscape Architecture, Anhui Agricultural University, West Changjiang Road 130, Hefei, Anhui 230036, China *Correspondence to: [email protected] Abstract — A fungus found on leaves of Rhododendron coeloneurum from Garze prefecture (Sichuan Province), China, is described as Coccomyces prominens. The new species is similar to C. urceoloides but differs by its much larger intraepidermal ascomata and the presence of conidiomata. The type specimen is deposited in the Reference Collection of Forest Fungi of Anhui Agricultural University, China (AAUF). Key words — foliicolous fungus, morphological character, taxonomy, Ericaceae Introduction Coccomyces De Not. is the second-largest genus of Rhytismataceae (Rhytismatales, Leotiomycetes, Ascomycota), represented by 116 species recorded by Kirk et al. (2008) plus a few recently added. Members of this genus are widely distributed and occur on leaves, twigs, bark, or wood of vascular plants, especially Ericaceae, Fagaceae, and Lauraceae (Sherwood 1980). Twenty-eight Coccomyces species have been reported from China (Korf & Zhuang 1985; Lin 1998; Hou et al. 2006, 2007; Jia et al. 2012; Zheng et al. 2012; Wang et al. 2013; Yang et al. 2013) since Teng (1934) first recorded C. dentatus (J.C. Schmidt) Sacc. on Quercus and Castanea and C. delta (Kunze) Sacc. on Lauraceae. Here, Coccomyces prominens on leaves of Rhododendron coeloneurum from Luding county, Garze prefecture, Sichuan Province, China, is described as a new species.