DOCSLIB.ORG

Molecular Phylogeny, Morphology, Pigment Chemistry and Ecology in Hygrophoraceae (Agaricales)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Molecular Phylogeny, Morphology, Pigment Chemistry and Ecology in Hygrophoraceae (Agaricales) AperTO - Archivio Istituzionale Open Access dell'Università di Torino Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales) This is the author's manuscript Original Citation: Availability: This version is available http://hdl.handle.net/2318/136089 since Published version: DOI:10.1007/s13225-013-0259-0 Terms of use: Open Access Anyone can freely access the full text of works made available as "Open Access". Works made available under a Creative Commons license can be used according to the terms and conditions of said license. Use of all other works requires consent of the right holder (author or publisher) if not exempted from copyright protection by the applicable law. (Article begins on next page) 06 October 2021 This is an author version of the contribution published on: D. Jean Lodge , Mahajabeen Padamsee , P. Brandon Matheny, M. Catherine Aime, Sharon A. Cantrell, David Boertmann, Alexander Kovalenko, Alfredo Vizzini, Bryn T. M. Dentinger, Paul M. Kirk, A. Martyn Ainsworth, Jean-Marc Moncalvo, Rytas Vilgalys, Ellen Larsson, Robert Lücking, Gareth W. Griffith, Matthew E. Smith, Lorelei L. Norvell, Dennis E. Desjardin, Scott A. Redhead, Clark L. Ovrebo, Edgar B. Lickey, Enrico Ercole, Karen W. Hughes, Régis Courtecuisse, Anthony Young, Manfred Binder, Andrew M. Minnis, Daniel L. Lindner,Beatriz Ortiz-Santana, John Haight, Thomas Læssøe, Timothy J. Baroni, József Geml and Tsutomu Hattori Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales) Fungal Diversity, January 2014, Volume 64, Issue 1, pp 1-99, The final publication is available at Springer via http://dx.doi.org/10.1007/s13225-013-0259-0 1 Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales) D. Jean Lodge , Mahajabeen Padamsee , P. Brandon Matheny, M. Catherine Aime, Sharon A. Cantrell, David Boertmann, Alexander Kovalenko, Alfredo Vizzini, Bryn T. M. Dentinger, Paul M. Kirk, A. Martyn Ainsworth, Jean-Marc Moncalvo, Rytas Vilgalys, Ellen Larsson, Robert Lücking, Gareth W. Griffith, Matthew E. Smith, Lorelei L. Norvell, Dennis E. Desjardin, Scott A. Redhead, Clark L. Ovrebo, Edgar B. Lickey, Enrico Ercole, Karen W. Hughes, Régis Courtecuisse, Anthony Young, Manfred Binder, Andrew M. Minnis, Daniel L. Lindner,Beatriz Ortiz- Santana, John Haight, Thomas Læssøe, Timothy J. Baroni, József Geml and Tsutomu Hattori Abstract Molecular phylogenies using 1–4 gene regions and information on ecology, morphology and pigment chemistry were used in a partial revision of the agaric family Hygro- phoraceae. The phylogenetically supported genera we recognize here in the Hygrophoraceae based on these and previous analyses are: Acantholichen, Ampulloclitocybe, Arrhenia, Cantharellula, Cantharocybe, Chromosera, Chrysomphalina, Cora, Corella, Cuphophyllus, Cyphellostereum, Dictyonema, Eonema, Gliophorus, Haasiella, Humidicutis, Hygroaster, Hygrocybe, Hygrophorus, Lichenomphalia, Neohygrocybe, Porpolomopsis and Pseudoarmillariella. A new genus that is sister to Chromosera is described as Gloioxanthomyces. Revisions were made at the ranks of subfamily, tribe, genus, subgenus, section and subsection. We present three new subfamilies, eight tribes (five new), eight subgenera (one new, one new combination and one stat. nov.), 26 sections (five new and three new combinations and two stat. nov.) and 14 subsections (two new, two stat. nov.). Species of Chromosera, Gliophorus, Humidicutis, and Neohygrocybe are often treated within the genus Hygrocybe; we therefore provide valid names in both classification systems. We used a minimalist approach in transferring genera and creating new names and combinations. Consequently, we retain in the Hygrophoraceae the basal cuphophylloid grade comprising the genera Cuphophyllus, Ampulloclitocybe and Cantharocybe, despite weak phylogenetic support. We include Aeruginospora and Semiomphalina in Hygrophoraceae based on morphology though molecular data are lacking. The lower hygrophoroid clade is basal to Hygrophoraceae s.s., comprising the genera Aphroditeola, Macrotyphula, Phyllotopsis, Pleurocybella, Sarcomyxa, Tricholomopsis and Typhula. Introduction This paper is a contribution towards revision of the agaric family Hygrophoraceae Lotsy that integrates new molecular phylogenetic and morphological analyses with old and current data on phylogeny, morphology, pigment chemistry and ecology. The primary aim is to provide a coherent, integrated, higher-level structure for this diverse family at the ranks of subfamily, tribe, genus, subgenus, section and subsection. Recent publications on ecology, chemotaxonomy and molecular phylogenies together with our own analyses of morphology and new molecular data and phylogenies have made this revision possible. The Hygrophoraceae has a complex history. The family may be based on Roze (1876), but his name, Hygrophorées, had a French rather than a Latin ending and was therefore invalid according to Art. 18.4 of the International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) (ICN 2012, http:// www.iapt-taxon.org/nomen/main.php). Lotsy (1907) validly published Hygrophoraceae with supporting details in German, which was permissible under the ICBN rules at that time (Young 2003). The generic type for the family, the genus Hygrophorus, was published by Fries in 1836. Fries (1838) subsequently organized the species of Hygrophorus Fr. into three ‘tribes’ (a nomenclaturally unrecognized, infrageneric rank, not the currently recognized infra-familial rank of tribe): Limacium, Camarophyllus, and Hygrocybe. Kummer 2 (1871) raised the Friesian tribes to genus rank as Limacium (Fr.) P. Kumm., Camarophyllus (Fr.) P. Kumm. andHygrocybe (Fr.) P. Kumm. As noted by Young (2005), Kummer did not retain the genus name, Hygrophorus, but instead used Limacium for most of the ectomycorrhizal species with divergent lamellar trama that we now refer to as Hygrophorus s.s. Karsten (1876) recognized the genera Hygrophorus Fr. (rather thanLimacium sensu Kummer), Camarophyllus and Hygrocybe (misspelled as ‘Hydrocybe’). That led to confusion with Hydrocybe Fr. – a segregate of Cortinarius. Karsten corrected his misspelling of Hydrocybe to ‘Hygrocybe’ in later publications, but Murrill (1911–1942) perpetuated Karsten’s spelling error. Murrill’sHydrocybe is regarded as an orthographic variant of Hygrocybe so his names are otherwise valid, legitimate, and corrected to Hygrocybe names and combinations. The Hygrophoraceae was originally characterized by basidiomes with thick, distant, waxy lamellae, spores that were mostly smooth, hyaline and inamyloid, and basidia five or more times the length of their spores (Singer 1986). We now recognize these characters are not as reliable as they once seemed (Lawrey et al.2009; Lodge et al. 2006; Matheny et al. 2006; Young 1997), leading Bas (1988) to transfer genera from the Hygrophoraceae to the Tricholomataceae. Subsequent phylogenetic analyses (i.e., Binder et al. 2010; Lawrey et al. 2009; Matheny et al. 2006; Moncalvo et al. 2002) placed most of the genera traditionally treated in Hygrophoraceae apart from the Tricholomataceae. Matheny et al. (2006) were first to show strong support for a monophyletic Hygrophoraceae. The Hygrophoraceae appears to be mostly biotrophic based on stable carbon and nitrogen isotope signatures, though only the type genus, Hygrophorus, forms ectomycorrhizal associations with tree roots (Seitzman et al. 2011; Tedersoo et al. 2010). Acantholichen, Cora, Corella, Cyphellostereum, Dictyonema, Lichenomphalia and Semiomphalina species form lichens with green algae or cyanobacteria (Lawrey et al. 2009; Matheny et al. 2006; Redhead et al. 2002), Eonema is associated with live ferns and grasses (Lawrey et al. 2009), and Arrhenia and Cantharellula are generally associated with bryophytes (Lawrey et al. 2009). Biotic relationships for the remaining genera of Hygrophoraceae are enigmatic (Seitzman et al. 2011). Currently, Hygrophoraceae comprises over 600 species (not all described) in 25 named genera and one new genus (Tables 1 and 2), and is thus one of the larger families in the Agaricales. Moncalvo et al. (2002) identified many phylogenetic clades that were later supported as belonging to the Hygrophoraceae by Lodge et al. (2006), Matheny et al. (2006), Lawrey et al. (2009) and Binder et al. (2010). Neither Binder et al. (2010) nor Seitzman et al. (2011) found support for a monophyletic family, but Matheny et al. (2006) found Bayesian support for a monophyletic Hygrophoraceae s.l. if Camarophyllopsis and Neohygrophorus were excluded. Table 1 Alternative classifications for Hygrophoraceae, subfamily Hygrocyboideae using the segregate genera accepted in this paper versus the aggregate genus, Hygrocybe s.l. The order in this table is by branching order in the 4-gene backbone and Supermatix analyses (Figs. 1 and 2) 3 4 5 6 7 8 Table 2 Taxonomy of Hygrophoraceae, subfamilies Hygrophoroideae and Lichenomphalioideae and the cuphophylloid grade. Taxa are organized in this table hierarchically and by the branching order in the 4- gene backbone and Supermatix analyses (Figs. 1 and 2) and the Hygrophorus ITS analysis (Online Resource 9) Subfamily Hygrophoroideae E. Larsson, Lodge, Vizzini, Norvell & Redhead, subf. nov., type genusHygrophorus Fr., Fl. Scan.: 339 (1836) [1835] Tribe Chrysomphalineae Romagn., Bull. Soc., Mycol. Fr. 112(2): 135 (1996), emend. Lodge, Padamsee, Norvell, Vizzini & Redhead, Transferred from Cantharellaceae tribe Chrysomphalineae Romagn.,
Load more

Recommended publications
  • Phylogeny of the Pluteaceae (Agaricales, Basidiomycota): Taxonomy and Character Evolution
    AperTO - Archivio Istituzionale Open Access dell'Università di Torino Phylogeny of the Pluteaceae (Agaricales, Basidiomycota): taxonomy and character evolution This is the author's manuscript Original Citation: Availability: This version is available http://hdl.handle.net/2318/74776 since 2016-10-06T16:59:44Z Published version: DOI:10.1016/j.funbio.2010.09.012 Terms of use: Open Access Anyone can freely access the full text of works made available as "Open Access". Works made available under a Creative Commons license can be used according to the terms and conditions of said license. Use of all other works requires consent of the right holder (author or publisher) if not exempted from copyright protection by the applicable law. (Article begins on next page) 23 September 2021 This Accepted Author Manuscript (AAM) is copyrighted and published by Elsevier. It is posted here by agreement between Elsevier and the University of Turin. Changes resulting from the publishing process - such as editing, corrections, structural formatting, and other quality control mechanisms - may not be reflected in this version of the text. The definitive version of the text was subsequently published in FUNGAL BIOLOGY, 115(1), 2011, 10.1016/j.funbio.2010.09.012. You may download, copy and otherwise use the AAM for non-commercial purposes provided that your license is limited by the following restrictions: (1) You may use this AAM for non-commercial purposes only under the terms of the CC-BY-NC-ND license. (2) The integrity of the work and identification of the author, copyright owner, and publisher must be preserved in any copy.
    [Show full text]
  • Major Clades of Agaricales: a Multilocus Phylogenetic Overview
    Mycologia, 98(6), 2006, pp. 982–995. # 2006 by The Mycological Society of America, Lawrence, KS 66044-8897 Major clades of Agaricales: a multilocus phylogenetic overview P. Brandon Matheny1 Duur K. Aanen Judd M. Curtis Laboratory of Genetics, Arboretumlaan 4, 6703 BD, Biology Department, Clark University, 950 Main Street, Wageningen, The Netherlands Worcester, Massachusetts, 01610 Matthew DeNitis Vale´rie Hofstetter 127 Harrington Way, Worcester, Massachusetts 01604 Department of Biology, Box 90338, Duke University, Durham, North Carolina 27708 Graciela M. Daniele Instituto Multidisciplinario de Biologı´a Vegetal, M. Catherine Aime CONICET-Universidad Nacional de Co´rdoba, Casilla USDA-ARS, Systematic Botany and Mycology de Correo 495, 5000 Co´rdoba, Argentina Laboratory, Room 304, Building 011A, 10300 Baltimore Avenue, Beltsville, Maryland 20705-2350 Dennis E. Desjardin Department of Biology, San Francisco State University, Jean-Marc Moncalvo San Francisco, California 94132 Centre for Biodiversity and Conservation Biology, Royal Ontario Museum and Department of Botany, University Bradley R. Kropp of Toronto, Toronto, Ontario, M5S 2C6 Canada Department of Biology, Utah State University, Logan, Utah 84322 Zai-Wei Ge Zhu-Liang Yang Lorelei L. Norvell Kunming Institute of Botany, Chinese Academy of Pacific Northwest Mycology Service, 6720 NW Skyline Sciences, Kunming 650204, P.R. China Boulevard, Portland, Oregon 97229-1309 Jason C. Slot Andrew Parker Biology Department, Clark University, 950 Main Street, 127 Raven Way, Metaline Falls, Washington 99153- Worcester, Massachusetts, 01609 9720 Joseph F. Ammirati Else C. Vellinga University of Washington, Biology Department, Box Department of Plant and Microbial Biology, 111 355325, Seattle, Washington 98195 Koshland Hall, University of California, Berkeley, California 94720-3102 Timothy J.
    [Show full text]
  • Justo Et Al 2010 Pluteaceae.Pdf
    ARTICLE IN PRESS fungal biology xxx (2010) 1e20 journal homepage: www.elsevier.com/locate/funbio Phylogeny of the Pluteaceae (Agaricales, Basidiomycota): taxonomy and character evolution Alfredo JUSTOa,*,1, Alfredo VIZZINIb,1, Andrew M. MINNISc, Nelson MENOLLI Jr.d,e, Marina CAPELARId, Olivia RODRıGUEZf, Ekaterina MALYSHEVAg, Marco CONTUh, Stefano GHIGNONEi, David S. HIBBETTa aBiology Department, Clark University, 950 Main St., Worcester, MA 01610, USA bDipartimento di Biologia Vegetale, Universita di Torino, Viale Mattioli 25, I-10125 Torino, Italy cSystematic Mycology & Microbiology Laboratory, USDA-ARS, B011A, 10300 Baltimore Ave., Beltsville, MD 20705, USA dNucleo de Pesquisa em Micologia, Instituto de Botanica,^ Caixa Postal 3005, Sao~ Paulo, SP 010631 970, Brazil eInstituto Federal de Educac¸ao,~ Ciencia^ e Tecnologia de Sao~ Paulo, Rua Pedro Vicente 625, Sao~ Paulo, SP 01109 010, Brazil fDepartamento de Botanica y Zoologıa, Universidad de Guadalajara, Apartado Postal 1-139, Zapopan, Jal. 45101, Mexico gKomarov Botanical Institute, 2 Popov St., St. Petersburg RUS-197376, Russia hVia Marmilla 12, I-07026 Olbia (OT), Italy iInstituto per la Protezione delle Piante, CNR Sezione di Torino, Viale Mattioli 25, I-10125 Torino, Italy article info abstract Article history: The phylogeny of the genera traditionally classified in the family Pluteaceae (Agaricales, Received 17 June 2010 Basidiomycota) was investigated using molecular data from nuclear ribosomal genes Received in revised form (nSSU, ITS, nLSU) and consequences for taxonomy and character evolution were evaluated. 16 September 2010 The genus Volvariella is polyphyletic, as most of its representatives fall outside the Pluteoid Accepted 26 September 2010 clade and shows affinities to some hygrophoroid genera (Camarophyllus, Cantharocybe). Corresponding Editor: Volvariella gloiocephala and allies are placed in a different clade, which represents the sister Joseph W.
    [Show full text]
  • Download Download
    LITERATURE UPDATE FOR TEXAS FLESHY BASIDIOMYCOTA WITH NEW VOUCHERED RECORDS FOR SOUTHEAST TEXAS David P. Lewis Clark L. Ovrebo N. Jay Justice 262 CR 3062 Department of Biology 16055 Michelle Drive Newton, Texas 75966, U.S.A. University of Central Oklahoma Alexander, Arkansas 72002, U.S.A. [email protected] Edmond, Oklahoma 73034, U.S.A. [email protected] [email protected] ABSTRACT This is a second paper documenting the literature records for Texas fleshy basidiomycetous fungi and includes both older literature and recently published papers. We report 80 literature articles which include 14 new taxa described from Texas. We also report on 120 new records of fleshy basdiomycetous fungi collected primarily from southeast Texas. RESUMEN Este es un segundo artículo que documenta el registro de nuevas especies de hongos carnosos basidiomicetos, incluyendo artículos antiguos y recientes. Reportamos 80 artículos científicamente relacionados con estas especies que incluyen 14 taxones con holotipos en Texas. Así mismo, reportamos unos 120 nuevos registros de hongos carnosos basidiomicetos recolectados primordialmente en al sureste de Texas. PART I—MYCOLOGICAL LITERATURE ON TEXAS FLESHY BASIDIOMYCOTA Lewis and Ovrebo (2009) previously reported on literature for Texas fleshy Basidiomycota and also listed new vouchered records for Texas of that group. Presented here is an update to the listing which includes literature published since 2009 and also includes older references that we previously had not uncovered. The authors’ primary research interests center around gilled mushrooms and boletes so perhaps the list that follows is most complete for the fungi of these groups. We have, however, attempted to locate references for all fleshy basidio- mycetous fungi.
    [Show full text]
  • 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
    [Show full text]
  • Chemical Elements in Ascomycetes and Basidiomycetes
    Chemical elements in Ascomycetes and Basidiomycetes The reference mushrooms as instruments for investigating bioindication and biodiversity Roberto Cenci, Luigi Cocchi, Orlando Petrini, Fabrizio Sena, Carmine Siniscalco, Luciano Vescovi Editors: R. M. Cenci and F. Sena EUR 24415 EN 2011 1 The mission of the JRC-IES is to provide scientific-technical support to the European Union’s policies for the protection and sustainable development of the European and global environment. European Commission Joint Research Centre Institute for Environment and Sustainability Via E.Fermi, 2749 I-21027 Ispra (VA) Italy Legal Notice Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use which might be made of this publication. Europe Direct is a service to help you find answers to your questions about the European Union Freephone number (*): 00 800 6 7 8 9 10 11 (*) Certain mobile telephone operators do not allow access to 00 800 numbers or these calls may be billed. A great deal of additional information on the European Union is available on the Internet. It can be accessed through the Europa server http://europa.eu/ JRC Catalogue number: LB-NA-24415-EN-C Editors: R. M. Cenci and F. Sena JRC65050 EUR 24415 EN ISBN 978-92-79-20395-4 ISSN 1018-5593 doi:10.2788/22228 Luxembourg: Publications Office of the European Union Translation: Dr. Luca Umidi © European Union, 2011 Reproduction is authorised provided the source is acknowledged Printed in Italy 2 Attached to this document is a CD containing: • A PDF copy of this document • Information regarding the soil and mushroom sampling site locations • Analytical data (ca, 300,000) on total samples of soils and mushrooms analysed (ca, 10,000) • The descriptive statistics for all genera and species analysed • Maps showing the distribution of concentrations of inorganic elements in mushrooms • Maps showing the distribution of concentrations of inorganic elements in soils 3 Contact information: Address: Roberto M.
    [Show full text]
  • <I>Megacollybia Virosa</I>
    ISSN (print) 0093-4666 © 2013. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/124.231 Volume 124, pp. 231–238 April–June 2013 Molecular phylogeny reveals Megacollybia virosa is a Cantharocybe T.K. Arun Kumar1* & P. Manimohan2 1Department of Botany, The Zamorin’s Guruvayurappan College, Kerala, 673014, India 2Department of Botany, University of Calicut, Kerala 673635, India * Correspondence to: [email protected] Abstract — Nuclear LSU rDNA sequence analysis unequivocally places an agaric currently designated as Megacollybia virosa in Cantharocybe. Based on this molecular evidence, Cantharocybe virosa comb. nov. is proposed. This transfer results in the recognition of a third distinct species of Cantharocybe. The collections from India form the first record of the genus outside the North American continent. Phenetically, C. virosa shares with the type species of the genus, C. gruberi, the clitocyboid habit, distinct cheilocystidia, convex pileus with an inrolled margin, subdecurrent to decurrent lamellae, thickset stipe, ellipsoid, thin-walled, hyaline, smooth and inamyloid basidiospores, clamped hyphae, subregular to regular lamellar trama, a cutis-type pileipellis disrupted to form trichodermal patches, pileipellis hyphae with plasmatic pigment, and cystidioid terminal cells. A key to the known species is provided. Key words — Agaricales, Basidiomycota, systematics, taxonomy Introduction Cantharocybe is a little studied agaric genus (Agaricales, Basidiomycota) so far known only from North and Central America. The genus was described by Bigelow & Smith (1973) to accommodate a clitocyboid agaric with robust, yellowish basidiomata, lecythiform or mucronate cheilocystidia, oblong or subcylindric, smooth, inamyloid basidiospores, and clamped hyphae. The genus was originally typified by Clitocybe gruberi A.H.
    [Show full text]
  • Omphalina Sensu Lato in North America 3: Chromosera Gen. Nov.*
    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Sydowia Beihefte Jahr/Year: 1995 Band/Volume: 10 Autor(en)/Author(s): Redhead S. A., Ammirati Joseph F., Norvell L. L. Artikel/Article: Omphalina sensu lato in North America 3: Chromosera gen. nov. 155-164 ©Verlag Ferdinand Berger & Söhne Ges.m.b.H., Horn, Austria, download unter www.zobodat.at Omphalina sensu lato in North America 3: Chromosera gen. nov.* S. A. Redhead1, J. F Ammirati2 & L. L. Norvell2 Centre for Land and Biological Resources Research, Research Branch, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada, K1A 0C6 department of Botany, KB-15, University of Washington, Seattle, WA 98195, U.S.A. Redhead, S. A. , J. F. Ammirati & L. L. Norvell (1995).Omphalina sensu lato in North America 3: Chromosera gen. nov. -Beih. Sydowia X: 155-167. Omphalina cyanophylla and Mycena lilacifolia are considered to be synonymous. A new genus Chromosera is described to acccommodate C. cyanophylla. North American specimens are described. Variation in the dextrinoid reaction of the trama is discussed as is the circumscription of the genusMycena. Peculiar pigment corpuscles are illustrated. Keywords: Agaricales, amyloid, Basidiomycota, dextrinoid, Corrugaria, Hydropus, Mycena, Omphalina, taxonomy. We have repeatedly collected - and puzzled over - an enigmatic species commonly reported in modern literature under different names: Mycena lilacifolia (Peck) Smith in North America (Smith, 1947, 1949; Smith & al., 1979; Pomerleau, 1980; McKnight & McKnight, 1987) or Europe (Horak, 1985) and Omphalia cyanophylla (Fr.) Quel, or Omphalina cyanophylla (Fr.) Quel, in Europe (Favre, 1960; Kühner & Romagnesi, 1953; Kühner, 1957; Courtecuisse, 1986; Krieglsteiner & Enderle, 1987).
    [Show full text]
  • Additional Records of <I>Volvariella Dunensis</I>
    ISSN (print) 0093-4666 © 2011. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/117.37 Volume 117, pp. 37–43 July–September 2011 Additional records of Volvariella dunensis (Basidiomycota, Agaricales): morphological and molecular characterization Alfredo Vizzini1*, Marco Contu2 & Alfredo Justo3 1Dipartimento di Biologia Vegetale – Università degli Studi di Torino, Viale Mattioli 25, I-10125, Torino, Italy 2Via Marmilla, 12 (I Gioielli 2), I-07026 Olbia (OT), Italy 3Biology Department, Clark University, 950 Main St., Worcester, MA 01610 USA *Correspondence to: [email protected] Abstract — Collections morphologically assignable to Volvariella dunensis from Sardinia and the Atlantic coast of Spain were revised and compared with the original collections. Molecular data supporting all examined collections as V. dunensis expand its known geographic distribution. A revised morphological characterization and a phylogenetic analysis of all Volvariella species sequenced to date are provided. Key words — Agaricomycetes, ITS, phylogeny, Volvariella volvacea Introduction The genus Volvariella Speg., which is composed of saprotrophic or mycotrophic agarics, has been historically considered a member of the family Pluteaceae Kotl. & Pouzar (Singer 1986). The genus is characterized macroscopically by a pink spore-print, free lamellae, and a universal veil that forms a saccate volva at the base of the stipe and microscopically by the inverse hymenophoral trama (Singer 1986). Results from earlier molecular studies (Moncalvo et al. 2002, Matheny et al. 2006) led to questions about its monophyly and phylogenetic position in the Pluteaceae. More recent research focused on the Pluteaceae (Justo et al. 2011) showed that Volvariella is polyphyletic with two major clades. The large-spored, viscid species belonging to the V.
    [Show full text]
  • Provisional Checklist of Manx Fungi: Common Name Index 2014
    Provisional Checklist of Manx Fungi: Common Name Index 2014 Common Name Year GridSQ Scientific Name Family Phylum Alder Bracket 2012 SC37, SC38 Inonotus radiatus Hymenochaetaceae Basidiomycota Amethyst Deceiver 2012 SC27, SC28, SC37, SC38, SC47 Laccaria amethystina Hydnangiaceae Basidiomycota Anemone Cup 1994 SC28, SC38 Dumontinia tuberosa Sclerotiniaceae Ascomycota Anemone Smut 1994 SC27 Urocystis anemones Urocystidaceae Basidiomycota Angel's Bonnet 1982 NX30 Mycena arcangeliana Mycenaceae Basidiomycota Aniseed Cockleshell 1996 SC38, SC48 Lentinellus cochleatus Auriscalpiaceae Basidiomycota Apricot Club 1981 NX40, SC37 Clavulinopsis luteoalba Clavariaceae Basidiomycota Aromatic Knight 1969 SC48 Tricholoma lascivum Tricholomataceae Basidiomycota Aromatic Pinkgill 1982 NX40 Entoloma pleopodium Entolomataceae Basidiomycota Artist's Bracket 2012 SC26, SC27, SC28, SC37, SC39, SC39, Ganoderma applanatum Ganodermataceae Basidiomycota SC48, SC49 Ashen Chanterelle 1985 SC28, SC38, SC39 Cantharellus cinereus Cantharellaceae Basidiomycota Ashen Knight 1997 SC28, SC38, SC39, SC48 Tricholoma virgatum Tricholomataceae Basidiomycota Banded Mottlegill 1982 NX30, NX40 Panaeolus cinctulus Agaricales Basidiomycota Bare-Toothed Russula 2012 SC28, SC38, SC39, SC47, SC48, SC49 Russula vesca Russulaceae Basidiomycota Bark Bonnet 1982 SC28 Mycena speirea Mycenaceae Basidiomycota Bay Bolete 2012 SC27, SC28, SC37, SC38, SC39, SC47, Boletus badius non sensu Persoon (1801) Boletaceae Basidiomycota SC48, SC49 Bay Cup 2012 SC27, SC37, SC38, SC48 Peziza badia Pezizaceae
    [Show full text]
  • Blyttia Norsk Botanisk Forenings Tidsskrift Journal of the Norwegian Botanical Society
    BLYTTIA NORSK BOTANISK FORENINGS TIDSSKRIFT JOURNAL OF THE NORWEGIAN BOTANICAL SOCIETY 2/2000 ÅRGANG 58 ISSN 0006-5269 http://www.toyen.uio.no/botanisk/nbf/blyttia/ BLYTTIAGALLERIET NBF-medlem Aage Pedersen i Støvring i Nord-Jylland har sendt inn en samling bilder fra Bårdsengbekken i Øyer. Han skriver: “Med hjælp af Blyttia bind 41 hefte 2 (Berg 1983) genfandt jeg i 1995 skogranke Clematis alpina ssp. sibirica i Bårdsengkløften. Over 25 år tidligere havde jeg set planten ovenfor Tretten efter anvisning af købmand Nustad i Tretten og et gensyn med skogranke – og behørig fotografering – stod meget højt på min ønskeliste. På min vej op i kløften var der gode botaniske grunde til talrige hvil, og efter 800 m henad og 300 m opad fandt jeg igen en plads til min rygsækstol. Jeg vendte mig om, satte mig ned og så, at jeg var gået lige forbi en stor og meget flot bevoksning af skogranke. Huldregras Cinna latifolia og andet godt måtte komme i anden række, men bidrog selvklart til en perfekt dag langs Bårdsengbekken.” Flueblomst Ophrys insectifera. Foto: Arne Kildebo BLYTTIA i dette nummer: NORSK En ny og BOTANISK FORENINGS vakker TIDSSKRIFT vokssopp for Norge er funnet i Utgitt uten støtte fra Norges Forskningsråd. Ålesund. Arten, som Artikler i Blyttia er indeksert/abstrahert i: Bibliography of forfatterne foreslår å Agriculture, Biological Abstracts, Life Sciences Col- kalle rosavokssopp, hø- lection, Norske Tidsskriftartikler og Selected Water rer til blant en gruppe Resources Abstracts. sopparter knyttet til en- ger med relativt lang Redaktør: Jan Wesenberg kontinuitet. Se John I redaksjonen: Trond Grøstad, Klaus Høiland, Tor H.
    [Show full text]
  • Humidicutis Lewellinae
    Humidicutis arcohastata Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. About 2-4cm diam., conical to broadly conical then flat. Deep olive green becoming orange or orange-red. Margin yellow tinted. Can be mistaken for Hygrocybe aurantipes. Gills. Adnate, thick, greenish yellow, becoming orange tinted. Sore print. White Stipe. About 2-4cm, cylindrical 2-4mm pale green/mauve to orange toward base. Habitat. Caespitose among moss and leaf litter Humidicutis ( Porpolomopsis) lewellinae Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Pale violet with a darker umbo. Convex to expanded. The margins split irregularly along the axis of the gills. Gills. Concolorous with the cap, paler near the stem. Moderately close and waxy. Adnexed to almost free. Spore print. White. Stipe. Concolorous with the cap, paler at the base, smooth, hollow. Habitat. On damp soil. Humidicutis helicoides Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Diam. 3.5cm., convex slightly umbonate, dark olive green. Gills. Adnate, lime green. Stipe. Cylindrical, smooth, hollow, pale green. Spore print. White. Habitat. On soil in leaf litter. Humidicutis taekeri Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Olive green, 2.5 cm diameter, convex. Gills. Deep orange, adnate. Spore print. White. Stipe. Pale green, long and relatively thick. Habitat. On damp soil in the rainforest. Humidicutis mavis Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. All white, convex to upturned with a slight umbo, moist, margin splitting along axis of the gill. Gills. White, distant Spore print. White. Stipe. Long, white, cylindrical, no ring. Habitat. On soil in moist forest.
    [Show full text]