Classification of Fungus Spore Images Using Ridgelet Transform and ANN
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2. Typification of Gyromitra Fastigiata and Helvella Grandis
Preliminary phylogenetic and morphological studies in the Gyromitra gigas lineage (Pezizales). 2. Typification of Gyromitra fastigiata and Helvella grandis Nicolas VAN VOOREN Abstract: Helvella fastigiata and H. grandis are epitypified with material collected in the original area. Matteo CARBONE Gyromitra grandis is proposed as a new combination and regarded as a priority synonym of G. fastigiata. The status of Gyromitra slonevskii is also discussed. photographs of fresh specimens and original plates illustrate the article. Keywords: ascomycota, phylogeny, taxonomy, four new typifications. Ascomycete.org, 11 (3) : 69–74 Mise en ligne le 08/05/2019 Résumé : Helvella fastigiata et H. grandis sont épitypifiés avec du matériel récolté dans la région d’origine. 10.25664/ART-0261 Gyromitra grandis est proposé comme combinaison nouvelle et regardé comme synonyme prioritaire de G. fastigiata. le statut de Gyromitra slonevskii est également discuté. Des photographies de spécimens frais et des planches originales illustrent cet article. Riassunto: Helvella fastigiata e H. grandis vengono epitipificate con materiale raccolto nelle rispettive zone d’origine. Gyromitra grandis viene proposta come nuova combinazione e ritenuta sinonimo prioritario di G. fastigiata. Viene inoltre discusso lo status di Gyromitra slonevskii. l’articolo viene corredato da foto di esem- plari freschi e delle tavole originali. Introduction paul-de-Varces, alt. 1160 m, 45.07999° n 5.627088° e, in a mixed for- est, 11 May 2004, leg. e. Mazet, pers. herb. n.V. 2004.05.01. During a preliminary morphological and phylogenetic study in the subgenus Discina (Fr.) Harmaja (Carbone et al., 2018), especially Results the group of species close to Gyromitra gigas (Krombh.) Quél., we sequenced collections of G. -
The Mycological Society of San Francisco • Jan. 2016, Vol. 67:05
The Mycological Society of San Francisco • Jan. 2016, vol. 67:05 Table of Contents JANUARY 19 General Meeting Speaker Mushroom of the Month by K. Litchfield 1 President Post by B. Wenck-Reilly 2 Robert Dale Rogers Schizophyllum by D. Arora & W. So 4 Culinary Corner by H. Lunan 5 Hospitality by E. Multhaup 5 Holiday Dinner 2015 Report by E. Multhaup 6 Bizarre World of Fungi: 1965 by B. Sommer 7 Academic Quadrant by J. Shay 8 Announcements / Events 9 2015 Fungus Fair by J. Shay 10 David Arora’s talk by D. Tighe 11 Cultivation Quarters by K. Litchfield 12 Fungus Fair Species list by D. Nolan 13 Calendar 15 Mushroom of the Month: Chanterelle by Ken Litchfield Twenty-One Myths of Medicinal Mushrooms: Information on the use of medicinal mushrooms for This month’s profiled mushroom is the delectable Chan- preventive and therapeutic modalities has increased terelle, one of the most distinctive and easily recognized mush- on the internet in the past decade. Some is based on rooms in all its many colors and meaty forms. These golden, yellow, science and most on marketing. This talk will look white, rosy, scarlet, purple, blue, and black cornucopias of succu- at 21 common misconceptions, helping separate fact lent brawn belong to the genera Cantharellus, Craterellus, Gomphus, from fiction. Turbinellus, and Polyozellus. Rather than popping up quickly from quiescent primordial buttons that only need enough rain to expand About the speaker: the preformed babies, Robert Dale Rogers has been an herbalist for over forty these mushrooms re- years. He has a Bachelor of Science from the Univer- quire an extended period sity of Alberta, where he is an assistant clinical profes- of slower growth and sor in Family Medicine. -
A New Species and a New Record of Diatrypaceae from Iran
Mycosphere 6(1): 60–68(2015) ISSN 2077 7019 www.mycosphere.org Article Mycosphere Copyright © 2015 Online Edition Doi 10.5943/mycosphere/6/1/7 A new species and a new record of Diatrypaceae from Iran Mehrabi M1, Hemmati R1, Vasilyeva LN2 and Trouillas FP3 1 Department of Plant Protection, Faculty of Agriculture, University of Zanjan, Iran 2 Institute of Biology & Soil Science, Far East Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia 3 Department of Plant Pathology, University of California, Davis, CA 95616, USA Mehrabi M, Hemmati R, Vasilyeva LN, Trouillas FP 2015 – A new species and a new record of Diatrypaceae from Iran. Mycosphere 6(1), 60–68, Doi 10.5943/mycosphere/6/1/7 Abstract Two species of Diatrypaceae (Xylariales) are described and illustrate from Iran. Diatrypella iranensis from dead branches of Quercus brantii is described as a new species based on both morphology and molecular sequence data. It differs from other members of the genus on the basis of stroma morphology and ascus and ascospore sizes. Molecular data of the ITS rDNA region show that the new species is a sister taxon of Diatrypella quercina. Cryptovalsa ampelina is described from dead branches of Juglans regia and is a new record from Iran. This study is the first in a series that investigate the diversity of Diatrypaceae from Iran. Key word – Cryptovalsa – Diatrypella – Iran – Taxonomy Introduction According to the Dictionnary of fungi (Kirk et al. 2008), the Diatrypaceae is a family of the Xylariales order within the Ascomycota phylum. The family contains 13 genera and 229 species and the most common diatrypaceous genera consist of Cryptosphaeria Ces. -
Bulletin SMP 2013
LOGIQUE YCO DU M P Cotisations 2013 É 1 TÉ R IÉ IG C O Membre actif : 17 € O R S D Couple : 22 € Avril 2013 Avril Numéro 40 Numéro h t 4 tp p2 :/ m /p r/s age e.f sperso-orang Bulletin de la Société mycolog que du Périgord Savez-vous reconnaître ce champignon ? Il s'agit du Tricholome terreux, qui est un excellent comestible. Si vous souhaitez en savoir plus, rendez-vous page 15 ! Association loi 1901 — Siège social : Mairie, 24190 Chantérac — Site Internet : http://pagesperso-orange.fr/smp24/ Bulletin de la Société mycologique du Périgord, 40, avril 2013 3 Société mycologique du Périgord 24190 – Chantérac site internet : http://pagesperso-orange.fr/smp24 Éditorial Prière de ne pas envoyer de courrier au siège social mais directement aux personnes concernées. Les chèques doivent être libellés au nom de la SMP. Daniel Lacombe 28, rue Eugène Le Roy 24400 Mussidan [email protected] Cotisation annuelle 2012 Le temps du bilan qui, bien que comestible, doit être protégée dans notre département vu sa grande rareté ! Il serait Membre actif : 17 € L’année 2012 a été une bonne année pour les cham- Couple : 22 bien que nous fassions un séjour en montagne € pignons, comme en témoignent les douze sorties Membre bienfaiteur : 50 € afin d’y découvrir les espèces de ce type de milieu. Étudiants : 6 € — Moins de 16 ans : gratuit où plus de cent espèces ont été identifiées ; nous sommes même allés jusqu'à 206 à Léguillac-de- Nous avions envisagé de participer aux journées l’Auche ce qui constitue à priori le record absolu sur d’étude de haute Auvergne à Riom-ès-Montagne un seul site en Périgord. -
AR TICLE Diversity of Chroogomphus (Gomphidiaceae, Boletales) In
doi:10.5598/imafungus.2018.09.02.04 IMA FUNGUS · Diversity of ( , ) in Europe, and Chroogomphus Gomphidiaceae Boletales ARTICLE [C. rutilus Ross Scambler1,6, Tuula Niskanen1, Boris Assyov2, A. Martyn Ainsworth1, Jean-Michel Bellanger3, Michael Loizides4 , Pierre- Arthur Moreau5, Paul M. Kirk1, and Kare Liimatainen1 1Jodrell Laboratory, Royal Botanic Gardens, Kew, Surrey TW9 3AB, UK; corresponding author e-mail: [email protected] 2!"#$"%'*+'///<'" 3UMR5175, CNRS, Université de Montpellier, Université Paul-Valéry Montpellier, EPHE, INSERM, 1919, route de Mende, F-34293 Montpellier Cedex 5, France 4P.O. box 58499, 3734 Limassol, Cyprus 5Université de Lille, Fac. Pharma. Lille, EA 4483 IMPECS, F – 59000 Lille, France 6 Present address :Department of Applied Sciences, University of the West of England, Frenchay Campus, Coldharbour Lane, Bristol, BS16 1QY, UK In this study, eight species of Chroogomphus are recognized from Europe: C. britannicus, C. aff. [ 1, C. fulmineus, C. cf. helveticus, C. mediterraneus, C. cf. purpurascens, C. rutilus, and C. subfulmineus. DNA barcode Different candidates for the application of the name C. rutilus[ ITS =>Chroogomphus fulmineus and C. mediterraneus are molecular systematics [C. subfulmineus?[ new taxa a new subgenus Siccigomphus and three new sections, Confusi, Filiformes, and Fulminei are introduced. The taxonomy former sections Chroogomphus and Floccigomphus are elevated to subgeneric level. Comparison of the ITS X[%!?'/\]'!?'*[ of 1.5 %, with the exception of the two species belonging to sect. Fulminei which differ by a minimum of 0.9 %. Ecological specimen data indicate that species of Chroogomphus form basidiomes under members of Pinaceae, with a general preference for species of Pinus. Five European species have been recorded under Picea, while Abies and Larix have also been recorded as tree associates, although the detailed nutritional relationships of the Submitted: 27 November 2017; Accepted: 27 August 2018; Published: 5 September 2018. -
The Phylogeny of Plant and Animal Pathogens in the Ascomycota
Physiological and Molecular Plant Pathology (2001) 59, 165±187 doi:10.1006/pmpp.2001.0355, available online at http://www.idealibrary.com on MINI-REVIEW The phylogeny of plant and animal pathogens in the Ascomycota MARY L. BERBEE* Department of Botany, University of British Columbia, 6270 University Blvd, Vancouver, BC V6T 1Z4, Canada (Accepted for publication August 2001) What makes a fungus pathogenic? In this review, phylogenetic inference is used to speculate on the evolution of plant and animal pathogens in the fungal Phylum Ascomycota. A phylogeny is presented using 297 18S ribosomal DNA sequences from GenBank and it is shown that most known plant pathogens are concentrated in four classes in the Ascomycota. Animal pathogens are also concentrated, but in two ascomycete classes that contain few, if any, plant pathogens. Rather than appearing as a constant character of a class, the ability to cause disease in plants and animals was gained and lost repeatedly. The genes that code for some traits involved in pathogenicity or virulence have been cloned and characterized, and so the evolutionary relationships of a few of the genes for enzymes and toxins known to play roles in diseases were explored. In general, these genes are too narrowly distributed and too recent in origin to explain the broad patterns of origin of pathogens. Co-evolution could potentially be part of an explanation for phylogenetic patterns of pathogenesis. Robust phylogenies not only of the fungi, but also of host plants and animals are becoming available, allowing for critical analysis of the nature of co-evolutionary warfare. Host animals, particularly human hosts have had little obvious eect on fungal evolution and most cases of fungal disease in humans appear to represent an evolutionary dead end for the fungus. -
SP412 Color Update.P65
BULLETIN OF THE PUGET SOUND MYCOLOGICAL SOCIETY Number 412 May 2005 TRADITIONAL REMEDY GOES UNDERGROUND doing my best to keep up the society’s traditions, such as main- Phuket Gazette via Denny Bowman taining our library. In my first year I found these two goals somewhat challenging, AMNAT CHAROEN - A woman in this northeastern province of Thailand was the latest to take a controversial folk remedy to cure partly because of vocal suggestions that PSMS should sell our microscopes and give away our library. In the makeup of the cur- herself of the effects of some poisonous mushrooms she gathered rent board I see a deep-seated interest in amateur science and and ate. upholding the club’s traditions. She was recently pictured on the front page of a Thai-language Many of us, though, as pot hunters, just like to hang out together newspaper buried up to her neck, mouth agape, as she underwent the treatment. Before she was buried, villagers stripped copper and eat. Almost a quarter of our membership attended the Survivor’s Banquet in March and did just that. Yum. filaments from electrical cables and ground them up in a mortar. The metal was then mixed with a variety of herbs and given to the I confess that my interests are in the ecological and scientific realm. woman, who ate the concoction. She was then buried, which the One of my dreams is to help initiate a permanent display for the villagers believe allows the surrounding soil to absorb the toxins annual exhibit dealing with conservation and ecology. -
80130Dimou7-107Weblist Changed
Posted June, 2008. Summary published in Mycotaxon 104: 39–42. 2008. Mycodiversity studies in selected ecosystems of Greece: IV. Macrofungi from Abies cephalonica forests and other intermixed tree species (Oxya Mt., central Greece) 1 2 1 D.M. DIMOU *, G.I. ZERVAKIS & E. POLEMIS * [email protected] 1Agricultural University of Athens, Lab. of General & Agricultural Microbiology, Iera Odos 75, GR-11855 Athens, Greece 2 [email protected] National Agricultural Research Foundation, Institute of Environmental Biotechnology, Lakonikis 87, GR-24100 Kalamata, Greece Abstract — In the course of a nine-year inventory in Mt. Oxya (central Greece) fir forests, a total of 358 taxa of macromycetes, belonging in 149 genera, have been recorded. Ninety eight taxa constitute new records, and five of them are first reports for the respective genera (Athelopsis, Crustoderma, Lentaria, Protodontia, Urnula). One hundred and one records for habitat/host/substrate are new for Greece, while some of these associations are reported for the first time in literature. Key words — biodiversity, macromycetes, fir, Mediterranean region, mushrooms Introduction The mycobiota of Greece was until recently poorly investigated since very few mycologists were active in the fields of fungal biodiversity, taxonomy and systematic. Until the end of ’90s, less than 1.000 species of macromycetes occurring in Greece had been reported by Greek and foreign researchers. Practically no collaboration existed between the scientific community and the rather few amateurs, who were active in this domain, and thus useful information that could be accumulated remained unexploited. Until then, published data were fragmentary in spatial, temporal and ecological terms. The authors introduced a different concept in their methodology, which was based on a long-term investigation of selected ecosystems and monitoring-inventorying of macrofungi throughout the year and for a period of usually 5-8 years. -
Gyromitra Ambigua, Birchy Brook SECRETARY Nordic Ski Club Trails, Goose Bay, Labrador, August Jim Cornish AUDITOR 8, 2012
V OMPHALINISSN 1925-1858 Foray registration & information issue Vol. VI, No 3 Newsletter of Apr. 16, 2015 OMPHALINA OMPHALINA, newsletter of Foray Newfoundland & Labrador, has no fi xed schedule of publication, and no promise to appear again. Its primary purpose is to serve as a conduit of information to registrants of the upcoming foray and secondarily as a communications tool with members. Issues of OMPHALINA are archived in: is an amateur, volunteer-run, community, Library and Archives Canada’s Electronic Collection <http://epe. not-for-profi t organization with a mission to lac-bac.gc.ca/100/201/300/omphalina/index.html>, and organize enjoyable and informative amateur Centre for Newfoundland Studies, Queen Elizabeth II Library mushroom forays in Newfoundland and (printed copy also archived) <collections.mun.ca/cdm/search/ collection/omphalina/>. Labrador and disseminate the knowledge gained. The content is neither discussed nor approved by the Board of Directors. Therefore, opinions expressed do not represent the views of the Board, Webpage: www.nlmushrooms.ca the Corporation, the partners, the sponsors, or the members. Opinions are solely those of the authors and uncredited opinions solely those of the Editor. ADDRESS Foray Newfoundland & Labrador Please address comments, complaints, contributions to the self-appointed Editor, Andrus Voitk: 21 Pond Rd. Rocky Harbour NL seened AT gmail DOT com, A0K 4N0 CANADA … who eagerly invites contributions to OMPHALINA, dealing with any aspect even remotely related to mushrooms. E-mail: info AT nlmushrooms DOT ca Authors are guaranteed instant fame—fortune to follow. Authors retain copyright to all published material, and submission indicates permission to publish, subject to the usual editorial decisions. -
Toxic Fungi of Western North America
Toxic Fungi of Western North America by Thomas J. Duffy, MD Published by MykoWeb (www.mykoweb.com) March, 2008 (Web) August, 2008 (PDF) 2 Toxic Fungi of Western North America Copyright © 2008 by Thomas J. Duffy & Michael G. Wood Toxic Fungi of Western North America 3 Contents Introductory Material ........................................................................................... 7 Dedication ............................................................................................................... 7 Preface .................................................................................................................... 7 Acknowledgements ................................................................................................. 7 An Introduction to Mushrooms & Mushroom Poisoning .............................. 9 Introduction and collection of specimens .............................................................. 9 General overview of mushroom poisonings ......................................................... 10 Ecology and general anatomy of fungi ................................................................ 11 Description and habitat of Amanita phalloides and Amanita ocreata .............. 14 History of Amanita ocreata and Amanita phalloides in the West ..................... 18 The classical history of Amanita phalloides and related species ....................... 20 Mushroom poisoning case registry ...................................................................... 21 “Look-Alike” mushrooms ..................................................................................... -
AR TICLE Diversity of Chroogomphus (Gomphidiaceae, Boletales)
doi:10.5598/imafungus.2018.09.02.04 IMA FUNGUS · 9(2): 271–290 (2018) Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and ARTICLE typification ofC. rutilus Ross Scambler1,6, Tuula Niskanen1, Boris Assyov2, A. Martyn Ainsworth1, Jean-Michel Bellanger3, Michael Loizides4 , Pierre- Arthur Moreau5, Paul M. Kirk1, and Kare Liimatainen1 1Jodrell Laboratory, Royal Botanic Gardens, Kew, Surrey TW9 3AB, UK; corresponding author e-mail: [email protected] 2Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 2 Gagarin Str., 1113 Sofia, Bulgaria 3UMR5175, CNRS, Université de Montpellier, Université Paul-Valéry Montpellier, EPHE, INSERM, 1919, route de Mende, F-34293 Montpellier Cedex 5, France 4P.O. box 58499, 3734 Limassol, Cyprus 5Université de Lille, Fac. Pharma. Lille, EA 4483 IMPECS, F – 59000 Lille, France 6 Present address :Department of Applied Sciences, University of the West of England, Frenchay Campus, Coldharbour Lane, Bristol, BS16 1QY, UK Abstract: In this study, eight species of Chroogomphus are recognized from Europe: C. britannicus, C. aff. Key words: filiformis 1, C. fulmineus, C. cf. helveticus, C. mediterraneus, C. cf. purpurascens, C. rutilus, and C. subfulmineus. DNA barcode Different candidates for the application of the name C. rutilus are evaluated and the best fit to the description is ITS selected; lecto- and epitypes are chosen to fix the name. Chroogomphus fulmineus and C. mediterraneus are molecular systematics also epitypified and a new species, C. subfulmineus, is described. The infrageneric classification is revised and new taxa a new subgenus Siccigomphus and three new sections, Confusi, Filiformes, and Fulminei are introduced. The taxonomy former sections Chroogomphus and Floccigomphus are elevated to subgeneric level. -
Notes on Gyromitra Esculenta Coll. and G. Recurva, a Noteworthy Species of Western North America
Karstenia 19: 46-49. 1979 Notes on Gyromitra esculenta coll. and G. recurva, a noteworthy species of western North America HARRI HARMAJ A HARMAJA, H . 1979: Notes on Gyromitra esculenta coli. and G. recurva, a noteworthy species of western North America. - Karstenia 19: 46-49. The study confirms the existence of apparently genetic variation in the size, shape, perisporium prominence, and oil drop size of the spores of what currently passes as Gyromitra esculenta (Pers.) Fr. (Pezizales: He1vellaceae). The material comprised a considerable part of the Finnish collections of G. esculenta and some from outside Finland. Three types of specimens, obviously representing different races or species, could be distinguished on the basis of the spore characters. One of these types apparently corresponds to the true G. esculenta, another to G. splendida Raitv. If G. esculenta needs to be split at the species level, several old specific epithets are available. The taxon named G. splendida is reported for the first time from Finland, Soviet Karelia, and North America (Michigan). Type material of Paxina recurvum Snyder, which was recently transferred to Gyromitra Fr. as G. recurva (Snyder) Harmaja, was examined. The apothecium shape and spore characters give this species a somewhat isolated position in the genus; it is best assigned to subg. Discina (Fr.) Harmaja. G. recurva is known only from a few localities in western North America. Harri Harmaja, Botanical Museum, University of Helsinki, Unioninkatu 44, SF- 00170 Helsinki 17, Finland comprehensive information so far published on the Gyromitra esculenta spores is found in a paper by Raitviir (1974), in which Gyromitra esculenta (Pers.) Fr.