Index of Synonyms
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Molecular Phylogenetic Studies in the Genus Amanita
1170 Molecular phylogenetic studies in the genus Amanita I5ichael Weiß, Zhu-Liang Yang, and Franz Oberwinkler Abstracl A group of 49 Amanita species that had been thoroughly examined morphologically and amtomically was analyzed by DNA sequence compadson to estimate natural groups and phylogenetic rclationships within the genus. Nuclear DNA sequences coding for a part of the ribosomal large subunit were determined and evaluated using neighbor-joining with bootstrap analysis, parsimony analysis, conditional clustering, and maximum likelihood methods, Sections Amanita, Caesarea, Vaginatae, Validae, Phalloideae, and Amidella were substantially confirmed as monophyletic groups, while the monophyly of section Lepidell.t remained unclear. Branching topologies between and within sections could also pafiially be derived. Stbgenera Amanita an'd Lepidella were not supported. The Mappae group was included in section Validae. Grouping hypotheses obtained by DNA analyses are discussed in relation to the distribution of morphological and anatomical chamcters in the studied species. Key words: fungi, basidiomycetes phylogeny, Agarrcales, Amanita systematics, large subunit rDNA, 28S. R6sum6 : A partir d'un groupe de 49 esp,ces d'Amanita prdalablement examinees morphologiquement et anatomiquement, les auteurs ont utilisd la comparaison des s€quences d'ADN pour ddfinir les groupes naturels et les relations phylog6ndtiques de ce genre. Les sdquences de I'ADN nucl6aire codant pour une partie de la grande sous-unit6 ribosomale ont 6t6 ddterminEes et €valu6es en utilisant l'analyse par liaison en lacet avec le voisin (neighbor-joining with bootstrap), l'analyse en parcimonie, le rcgroupement conditionnel et les m€thodes de ressemblance maximale. Les rdsultats confirment substantiellement les sections Afiarira, Caesarea, Uaqinatae, Ualidae, Phalloideae et Amidella, comme groupes monophyldtiques, alors que la monophylie de la section Lepidella demerxe obscure. -
Agaricales, Basidiomycota) Occurring in Punjab, India
Current Research in Environmental & Applied Mycology 5 (3): 213–247(2015) ISSN 2229-2225 www.creamjournal.org Article CREAM Copyright © 2015 Online Edition Doi 10.5943/cream/5/3/6 Ecology, Distribution Perspective, Economic Utility and Conservation of Coprophilous Agarics (Agaricales, Basidiomycota) Occurring in Punjab, India Amandeep K1*, Atri NS2 and Munruchi K2 1Desh Bhagat College of Education, Bardwal–Dhuri–148024, Punjab, India. 2Department of Botany, Punjabi University, Patiala–147002, Punjab, India. Amandeep K, Atri NS, Munruchi K 2015 – Ecology, Distribution Perspective, Economic Utility and Conservation of Coprophilous Agarics (Agaricales, Basidiomycota) Occurring in Punjab, India. Current Research in Environmental & Applied Mycology 5(3), 213–247, Doi 10.5943/cream/5/3/6 Abstract This paper includes the results of eco-taxonomic studies of coprophilous mushrooms in Punjab, India. The information is based on the survey to dung localities of the state during the various years from 2007-2011. A total number of 172 collections have been observed, growing as saprobes on dung of various domesticated and wild herbivorous animals in pastures, open areas, zoological parks, and on dung heaps along roadsides or along village ponds, etc. High coprophilous mushrooms’ diversity has been established and a number of rare and sensitive species recorded with the present study. The observed collections belong to 95 species spread over 20 genera and 07 families of the order Agaricales. The present paper discusses the distribution of these mushrooms in Punjab among different seasons, regions, habitats, and growing habits along with their economic utility, habitat management and conservation. This is the first attempt in which various dung localities of the state has been explored systematically to ascertain the diversity, seasonal availability, distribution and ecology of coprophilous mushrooms. -
Agaricus Campestris L
23 24 Agaricus campestris L.. Scientific name: Agaricus campestris L. Family: Agaricaceae Genus: Agaricus Species: compestris Synonyms: Psalliota bispora; Psalliota hortensis; Common names: Field mushroom or, in North America, meadow mushroom. Agaric champêtre, Feldegerling, Kerti csiperke, mezei csiperke, Pink Bottom, Rosé de prés, Wiesenchampignon. Parts used: Cap and stem Distribution: Agaricus campestris is common in fields and grassy areas after rain from late summer onwards worldwide. It is often found on lawns in suburban areas. Appearing in small groups, in fairy rings or solitary. Owing to the demise of horse-drawn vehicles, and the subsequent decrease in the number of horses on pasture, the old "white outs" of years gone by are becoming rare events. This species is rarely found in woodland. The mushroom has been reported from Asia, Europe, northern Africa, Australia, New Zealand, and North America (including Mexico). Plant Description: The cap is white, may have fine scales, and is 5 to 10 centimetres (2.0 to 3.9 in) in diameter; it is first hemispherical in shape before flattening out with maturity. The gills are initially pink, then red-brown and finally a dark brown, as is the spore print. The 3 to 10 centimetres (1.2 to 3.9 in) tall stipe is predominantly white and bears a single thin ring. The taste is mild. The white flesh bruises a dingy reddish brown, as opposed to yellow in the inedible (and somewhat toxic) Agaricus xanthodermus and similar species. The thick-walled, elliptical spores measure 5.5–8.0 µm by 4–5 µm. Cheilocystidia are absent. -
Mycoparasite Hypomyces Odoratus Infests Agaricus Xanthodermus Fruiting Bodies in Nature Kiran Lakkireddy1,2†, Weeradej Khonsuntia1,2,3† and Ursula Kües1,2*
Lakkireddy et al. AMB Expr (2020) 10:141 https://doi.org/10.1186/s13568-020-01085-5 ORIGINAL ARTICLE Open Access Mycoparasite Hypomyces odoratus infests Agaricus xanthodermus fruiting bodies in nature Kiran Lakkireddy1,2†, Weeradej Khonsuntia1,2,3† and Ursula Kües1,2* Abstract Mycopathogens are serious threats to the crops in commercial mushroom cultivations. In contrast, little is yet known on their occurrence and behaviour in nature. Cobweb infections by a conidiogenous Cladobotryum-type fungus iden- tifed by morphology and ITS sequences as Hypomyces odoratus were observed in the year 2015 on primordia and young and mature fruiting bodies of Agaricus xanthodermus in the wild. Progress in development and morphologies of fruiting bodies were afected by the infections. Infested structures aged and decayed prematurely. The mycopara- sites tended by mycelial growth from the surroundings to infect healthy fungal structures. They entered from the base of the stipes to grow upwards and eventually also onto lamellae and caps. Isolated H. odoratus strains from a diseased standing mushroom, from a decaying overturned mushroom stipe and from rotting plant material infected mushrooms of diferent species of the genus Agaricus while Pleurotus ostreatus fruiting bodies were largely resistant. Growing and grown A. xanthodermus and P. ostreatus mycelium showed degrees of resistance against the mycopatho- gen, in contrast to mycelium of Coprinopsis cinerea. Mycelial morphological characteristics (colonies, conidiophores and conidia, chlamydospores, microsclerotia, pulvinate stroma) and variations of fve diferent H. odoratus isolates are presented. In pH-dependent manner, H. odoratus strains stained growth media by pigment production yellow (acidic pH range) or pinkish-red (neutral to slightly alkaline pH range). -
Forest Fungi in Ireland
FOREST FUNGI IN IRELAND PAUL DOWDING and LOUIS SMITH COFORD, National Council for Forest Research and Development Arena House Arena Road Sandyford Dublin 18 Ireland Tel: + 353 1 2130725 Fax: + 353 1 2130611 © COFORD 2008 First published in 2008 by COFORD, National Council for Forest Research and Development, Dublin, Ireland. All rights reserved. No part of this publication may be reproduced, or stored in a retrieval system or transmitted in any form or by any means, electronic, electrostatic, magnetic tape, mechanical, photocopying recording or otherwise, without prior permission in writing from COFORD. All photographs and illustrations are the copyright of the authors unless otherwise indicated. ISBN 1 902696 62 X Title: Forest fungi in Ireland. Authors: Paul Dowding and Louis Smith Citation: Dowding, P. and Smith, L. 2008. Forest fungi in Ireland. COFORD, Dublin. The views and opinions expressed in this publication belong to the authors alone and do not necessarily reflect those of COFORD. i CONTENTS Foreword..................................................................................................................v Réamhfhocal...........................................................................................................vi Preface ....................................................................................................................vii Réamhrá................................................................................................................viii Acknowledgements...............................................................................................ix -
A Floristic Study of the Genus Agaricus for the Southeastern United States
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 8-1977 A Floristic Study of the Genus Agaricus for the Southeastern United States Alice E. Hanson Freeman University of Tennessee, Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Botany Commons Recommended Citation Freeman, Alice E. Hanson, "A Floristic Study of the Genus Agaricus for the Southeastern United States. " PhD diss., University of Tennessee, 1977. https://trace.tennessee.edu/utk_graddiss/3633 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Alice E. Hanson Freeman entitled "A Floristic Study of the Genus Agaricus for the Southeastern United States." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Doctor of Philosophy, with a major in Botany. Ronald H. Petersen, Major Professor We have read this dissertation and recommend its acceptance: Rodger Holton, James W. Hilty, Clifford C. Handsen, Orson K. Miller Jr. Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) To the Graduate Council : I am submitting he rewith a dissertation written by Alice E. -
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 ..................................................................................... -
Trail Key to Common Agaricus Species of the Central California Coast
Trial Key to Common Agaricus Species of the Central California Coast* By Fred Stevens A. Cap and stipe lacking color changes when cut or bruised, odors not distinctive; not yellowing with KOH (3% potassium hydroxide). Also keyed out here are three species with faint or atypical color reactions: Agaricus hondensis and A. californicus which yellow faintly when bruised or with KOH, and Agaricus subrutilescens, which has a cap context that turns greenish with KOH. ......................Key A AA. Cap and stipe flesh reddening or yellowing when bruised or injured, the yellowing reaction enhanced with KOH; odors variable from that of anise, phenol, brine, to that of “mushrooms.” ........ B B. Cap and stipe context reddish-brown, orange-brown to pinkish- brown when cut or injured; not yellowing in KOH with one exception: the cap and context of Agaricus arorae, turns pinkish-brown when cut, but also yellows faintly with KOH, this species is also keyed out here. ...Key B BB. Cap and stipe yellowing when bruised, either rapidly or slowly; yellowing also with KOH; odor either pleasant of anise or almonds, or unpleasant, like that of phenol ............................... C C. Cap margin and/or stipe base yellowing rapidly when bruised, but soon fading; odor unpleasant, phenolic or like that of library paste; yellowing reaction enhanced with KOH, but not strong in Agaricus hondensis and A. californicus; .........................Key C CC. Cap and stipe yellowing slowly when bruised, the color change persistent; odor pleasant: of anise, almonds, or “old baked goods;” also yellowing with KOH; .............................. Key D 1 Key A – Species lacking obvious color changes and distinctive odors A. -
Checklist of the Species of the Genera Amanita and Limacella (Agaricomycetes) in Estonia
Folia Cryptog. Estonica, Fasc. 45: 81–85 (2009) Checklist of the species of the genera Amanita and Limacella (Agaricomycetes) in Estonia Mall Vaasma Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, 181 Riia St., 51014, Tartu, Estonia. Natural History Museum, University of Tartu, 46 Vanemuise St., 51014, Tartu, Estonia. E-mail: [email protected] Abstract: 19 species, 2 varieties and 1 form of genus Amanita and 3 species of genus Limacella (Agaricomycetes) have been recorded in Estonia. A checklist of these species with habitat, phenology and occurrence data are presented. Kokkuvõte: Kärbseseene (Amanita) ja limalooriku (Limacella) perekonna (Agaricomycetes) liikide kriitiline nimestik Eestis Eestis on kärbseseene perekonnas 19 liiki, 2 teisendit ja 1 vorm, limalooriku perekonnas on 3 liiki. Igale liigile on antud andmed tema kasvukoha, fenoloogia ja esinemissageduse kohta. The present checklist contains 19 Amanita spe- FE – Neville, Poumarat, Fungi Europaei, 2004 cies, 2 varieties and 1 form and 3 Limacella spe- Galli – Galli, 2001 cies recorded in Estonia. All the species included GBW – Krieglsteiner, 2003 have been proved by relevant exsiccata in the KL – Kalamees & Liiv, 2005 mycological herbarium TAAM of the Institute of Korh – Korhonen, 2007 Agricultural and Environmental Sciences of the Lud – Ludwig, 2000 Estonian University of Life Sciences and in the Phil – Pillips, 2006 mycological herbarium TU of the Natural History RH – Ryman & Holmåsen, 2006 Museum of the University of Tartu. According to RM – Rivista di Micologia, 2008 literary sources (Urbonas a.o. 1986) Limacella SNS – Salo, Niemelä & Salo, 2006 delicata (Fr.) Earle has also been recorded in Estonia, but the exsiccata available do not en- AMANITA Pers., Tent. -
Evaluation of the Effects on Atherosclerosis and Antioxidant and Antimicrobial Activities of Agaricus Xanthodermus Poisonous Mushroom
Early Online The European Research Journal 2020 Original Article DOI: 10.18621/eurj.524149 Cardiology & Health Care Evaluation of the effects on atherosclerosis and antioxidant and antimicrobial activities of Agaricus xanthodermus poisonous mushroom Betül Özaltun 1 , Mustafa Sevindik 2 1Department of Cardiology, Niğde Ömer Halisdemir University of School of Medicine, Niğde, Turkey 2Department of Food Processing, Osmaniye Korkut Ata University, Bahçe Vocational High School, Osmaniye, Turkey ABSTRACT Objectives: The aim of this study was to determine the total antioxidant capacity, total oxidant capacity, oxidative stress index and antimicrobial activity of a poisonous mushroom Agaricus xanthodermus. The effects of mushrooms on atherosclerosis are due to their antioxidant effects. Methods: Mushroom samples collected from study field were extracted with methanol (MeOH) and dichloromethane (DCM) using soxhlet apparatus. Total antioxidant status (TAS), total oxidant status (TOS) and oxidative stress index (OSI) were measured using Rel Assay trade kits. Antimicrobial activities were tested on 9 microorganisms ( Staphylococcus aureus, S. aureus MRSA, Enterococcus faecalis, Escherichia coli, Pseudomonas aeruginosa, Acinetobacter baumannii, Candida albicans, C.krusei and C. glabrata ) using the modified agar dilution method. Results: In this study A. xanthodermus has shown high antioxidant and antimicrobial activities. In addition, the highest activities of MeOH and DCM extracts of the mushrooms were demonstrated against E. coli, P. aeruginosa, and A. baumannii. Conclusions: In conclusion, A. xanthodermus is considered to be a poisonous mushroom and can be used as a pharmacological natural agent due to its high antioxidant and antimicrobial activities. Keywords: Medicinal mushroom, poisonous mushrooms, Agaricus xanthodermus, antioxidant, antimicrobial, atherosclerosis p to date, approximately 140,000 mushroom ported every year. -
North Cyprus Mushrooms, Their Ecology, Distribution, Classification
First List of the Wild Mushrooms of Jordan Prof. Dr. Ahmad Al-Raddad Al-Momany Royal Botanic Garden 1st Annual Scientific Day Thursday January 12, 2012 Amman, Jordan Project Objectives 1- Establish a checklist of the wild mushrooms of Jordan as a part of the National species Database (NSD) 2- Establish the national museum of wild mushrooms of Jordan at the Royal Botanic Garden at Tell Ar-Rumman 3- Produce a book, a field guide and an online gallery about the wild mushrooms of Jordan The Nutritional Value of Mushrooms 100 grams for daily body requirements 1- Mushrooms are a good source of vitamins, essential amino acids and proteins. 2- Mushrooms are a great source of minerals such as phosphorus, magnesium, potassium and selenium. 3- In addition, mushrooms contain virtually no fat or cholesterol, and are naturally low in sodium. 4- Mushrooms are also a good source of fiber. 5- They are antioxidants and help in cancer treatment. 6- Mushrooms are low in calories and are an anti-aging food. What is a mushroom? A mushroom is actually the fruiting structure of a fungus. The fungus is simply a net of thread-like fibers, called a mycelium, growing in soil, wood or decaying organic matter. Most mushrooms are edible and highly delicious. Others are not edible, and the rest are deadly poisonous. Wild Mushrooms Poisonous Edible The function of a mushroom is to produce spores, which are the propagative structures of the fungus. Spore identification is the master key for mushroom classification. Basidiospores of Agaricus Spore print of Mycena Mushroom Groups 1. -
Classification of Amanita Species Based on Bilinear Networks With
agriculture Article Classification of Amanita Species Based on Bilinear Networks with Attention Mechanism Peng Wang, Jiang Liu, Lijia Xu, Peng Huang, Xiong Luo, Yan Hu and Zhiliang Kang * College of Mechanical and Electrical Engineering, Sichuan Agricultural University, Ya’an 625000, China; [email protected] (P.W.); [email protected] (J.L.); [email protected] (L.X.); [email protected] (P.H.); [email protected] (X.L.); [email protected] (Y.H.) * Correspondence: [email protected]; Tel.: +86-186-0835-1703 Abstract: The accurate classification of Amanita is helpful to its research on biological control and medical value, and it can also prevent mushroom poisoning incidents. In this paper, we constructed the Bilinear convolutional neural networks (B-CNN) with attention mechanism model based on transfer learning to realize the classification of Amanita. When the model is trained, the weight on ImageNet is used for pre-training, and the Adam optimizer is used to update network parameters. In the test process, images of Amanita at different growth stages were used to further test the generalization ability of the model. After comparing our model with other models, the results show that our model greatly reduces the number of parameters while achieving high accuracy (95.2%) and has good generalization ability. It is an efficient classification model, which provides a new option for mushroom classification in areas with limited computing resources. Keywords: deep learning; bilinear convolutional neural networks; attention mechanism; trans- fer learning Citation: Wang, P.; Liu, J.; Xu, L.; Huang, P.; Luo, X.; Hu, Y.; Kang, Z.