Coral Fungus Ramaria Spp. Kingdom: Fungi FEATURES Phylum: Basidiomycota Coral Fungus Is the Name Given to Fungi of Several Class: Agaricomycetes Different Genera

Total Page:16

File Type:pdf, Size:1020Kb

Coral Fungus Ramaria Spp. Kingdom: Fungi FEATURES Phylum: Basidiomycota Coral Fungus Is the Name Given to Fungi of Several Class: Agaricomycetes Different Genera coral fungus Ramaria spp. Kingdom: Fungi FEATURES Phylum: Basidiomycota Coral fungus is the name given to fungi of several Class: Agaricomycetes different genera. They develop in a branched mass Order: Gomphales that resembles coral. The members of the genus Ramaria are medium or large (about six inches tall) Family: Gomphacea in size. They may have a short, thick stalk at the base ILLINOIS STATUS or be a mass of separate stalks. Color varies but tends to be white or a shade of white with color at common, native the tips of the branches. The body of a fungus © James Veselenak (mycelium) is made up of strands called mycelia. The mycelium grows within the soil, a dead tree or other object and is rarely seen. The fruiting body that produces spores is generally present for only a short period of time but is the most familiar part of the fungus to people. BEHAVIORS Coral fungi may be found throughout Illinois. They grow singly or in groups on decaying wood. Unlike plants, fungi do not have roots, stems, leaves, flowers or seeds. They must absorb nutrients and water from the objects they grow in. Spores are produced in the summer and fall. The spores provide a means of reproduction, dispersal and crown coral fungus survival in poor conditions. Spore production occurs when conditions are favorable, generally with warm ILLINOIS RANGE temperatures and ample moisture. © Roger Cook representative specimen © Illinois Department of Natural Resources. 2021. Biodiversity of Illinois. Unless otherwise noted, photos and images © Illinois Department of Natural Resources. Aquatic Habitats bottomland forests; peatlands; swamps Woodland Habitats bottomland forests; coniferous forests; southern Illinois lowlands; upland deciduous forests Prairie and Edge Habitats none © Illinois Department of Natural Resources. 2021. Biodiversity of Illinois. Unless otherwise noted, photos and images © Illinois Department of Natural Resources..
Recommended publications
  • Conservation of Ectomycorrhizal Fungi: Exploring the Linkages Between Functional and Taxonomic Responses to Anthropogenic N Deposition
    fungal ecology 4 (2011) 174e183 available at www.sciencedirect.com journal homepage: www.elsevier.com/locate/funeco Conservation of ectomycorrhizal fungi: exploring the linkages between functional and taxonomic responses to anthropogenic N deposition E.A. LILLESKOVa,*, E.A. HOBBIEb, T.R. HORTONc aUSDA Forest Service, Northern Research Station, Forestry Sciences Laboratory, Houghton, MI 49931, USA bComplex Systems Research Center, University of New Hampshire, Durham, NH 03833, USA cState University of New York, College of Environmental Science and Forestry, Department of Environmental and Forest Biology, 246 Illick Hall, 1 Forestry Drive, Syracuse, NY 13210, USA article info abstract Article history: Anthropogenic nitrogen (N) deposition alters ectomycorrhizal fungal communities, but the Received 12 April 2010 effect on functional diversity is not clear. In this review we explore whether fungi that Revision received 9 August 2010 respond differently to N deposition also differ in functional traits, including organic N use, Accepted 22 September 2010 hydrophobicity and exploration type (extent and pattern of extraradical hyphae). Corti- Available online 14 January 2011 narius, Tricholoma, Piloderma, and Suillus had the strongest evidence of consistent negative Corresponding editor: Anne Pringle effects of N deposition. Cortinarius, Tricholoma and Piloderma display consistent protein use and produce medium-distance fringe exploration types with hydrophobic mycorrhizas and Keywords: rhizomorphs. Genera that produce long-distance exploration types (mostly Boletales) and Conservation biology contact short-distance exploration types (e.g., Russulaceae, Thelephoraceae, some athe- Ectomycorrhizal fungi lioid genera) vary in sensitivity to N deposition. Members of Bankeraceae have declined in Exploration types Europe but their enzymatic activity and belowground occurrence are largely unknown.
    [Show full text]
  • New Species and New Records of Clavariaceae (Agaricales) from Brazil
    Phytotaxa 253 (1): 001–026 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2016 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.253.1.1 New species and new records of Clavariaceae (Agaricales) from Brazil ARIADNE N. M. FURTADO1*, PABLO P. DANIËLS2 & MARIA ALICE NEVES1 1Laboratório de Micologia−MICOLAB, PPG-FAP, Departamento de Botânica, Universidade Federal de Santa Catarina, Florianópolis, Brazil. 2Department of Botany, Ecology and Plant Physiology, Ed. Celestino Mutis, 3a pta. Campus Rabanales, University of Córdoba. 14071 Córdoba, Spain. *Corresponding author: Email: [email protected] Phone: +55 83 996110326 ABSTRACT Fourteen species in three genera of Clavariaceae from the Atlantic Forest of Brazil are described (six Clavaria, seven Cla- vulinopsis and one Ramariopsis). Clavaria diverticulata, Clavulinopsis dimorphica and Clavulinopsis imperata are new species, and Clavaria gibbsiae, Clavaria fumosa and Clavulinopsis helvola are reported for the first time for the country. Illustrations of the basidiomata and the microstructures are provided for all taxa, as well as SEM images of ornamented basidiospores which occur in Clavulinopsis helvola and Ramariopsis kunzei. A key to the Clavariaceae of Brazil is also included. Key words: clavarioid; morphology; taxonomy Introduction Clavariaceae Chevall. (Agaricales) comprises species with various types of basidiomata, including clavate, coralloid, resupinate, pendant-hydnoid and hygrophoroid forms (Hibbett & Thorn 2001, Birkebak et al. 2013). The family was first proposed to accommodate mostly saprophytic club and coral-like fungi that were previously placed in Clavaria Vaill. ex. L., including species that are now in other genera and families, such as Clavulina J.Schröt.
    [Show full text]
  • Biodiversity of Wood-Decay Fungi in Italy
    AperTO - Archivio Istituzionale Open Access dell'Università di Torino Biodiversity of wood-decay fungi in Italy This is the author's manuscript Original Citation: Availability: This version is available http://hdl.handle.net/2318/88396 since 2016-10-06T16:54:39Z Published version: DOI:10.1080/11263504.2011.633114 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) 28 September 2021 This is the author's final version of the contribution published as: A. Saitta; A. Bernicchia; S.P. Gorjón; E. Altobelli; V.M. Granito; C. Losi; D. Lunghini; O. Maggi; G. Medardi; F. Padovan; L. Pecoraro; A. Vizzini; A.M. Persiani. Biodiversity of wood-decay fungi in Italy. PLANT BIOSYSTEMS. 145(4) pp: 958-968. DOI: 10.1080/11263504.2011.633114 The publisher's version is available at: http://www.tandfonline.com/doi/abs/10.1080/11263504.2011.633114 When citing, please refer to the published version. Link to this full text: http://hdl.handle.net/2318/88396 This full text was downloaded from iris - AperTO: https://iris.unito.it/ iris - AperTO University of Turin’s Institutional Research Information System and Open Access Institutional Repository Biodiversity of wood-decay fungi in Italy A. Saitta , A. Bernicchia , S. P. Gorjón , E.
    [Show full text]
  • New Records of Coral Fungi: Upright Coral Ramaria Stricta and Greening Coral Ramaria Abietina from Central Scotland
    The Glasgow Naturalist (online 2019) Volume 27, Part 1 New records of coral fungi: upright coral Ramaria stricta and greening coral Ramaria abietina from central Scotland M. O’Reilly Scottish Environment Protection Agency, Angus Smith Building, 6 Parklands Avenue, Eurocentral, Holytown, North Lanarkshire ML1 4WQ E-mail: [email protected] Coral fungi of the genus Ramaria form clumps of beautiful branching growths with a superficial resemblance to marine corals. There are around a dozen species in the British Isles, most of which are uncommon and seldom recorded (Buczacki et al., 2012). During a visit to the King’s Buildings Campus, University of Edinburgh, on 24th November 2011 numerous clumps of coral fungi, each around 10 cm in diameter and height, were observed spread over just a few square metres of a woodchip mulched border bed, Fig. 1. Clumps of upright coral fungus (Ramaria stricta), King’s Buildings Campus, University of Edinburgh, October adjacent to the West Mains Road entrance 2014. (Photos: M. O'Reilly) (NT26537078). A specimen was collected and sent to Professor Roy Watling who confirmed the identity as the upright coral (Ramaria stricta). This site was revisited three years later on 21st October 2014, when around 25 similar clumps of R. stricta were observed and photographed in the same border bed (Fig. 1). On the 23rd September 2017, during a Clyde and Argyll Fungus Group (CAFG) foray in Victoria Park, Glasgow, an array of R. stricta growths was discovered, also in woodchip mulched border shrubbery, close to the children’s play area (NS54056728). Again numerous clumps of fungi were observed among the bushes, but some of these had amalgamated into a spectacular wavy stand around 1 m long, 20 cm wide, and 15 cm in height (Fig.
    [Show full text]
  • A Checklist of Clavarioid Fungi (Agaricomycetes) Recorded in Brazil
    A checklist of clavarioid fungi (Agaricomycetes) recorded in Brazil ANGELINA DE MEIRAS-OTTONI*, LIDIA SILVA ARAUJO-NETA & TATIANA BAPTISTA GIBERTONI Departamento de Micologia, Universidade Federal de Pernambuco, Av. Nelson Chaves s/n, Recife 50670-420 Brazil *CORRESPONDENCE TO: [email protected] ABSTRACT — Based on an intensive search of literature about clavarioid fungi (Agaricomycetes: Basidiomycota) in Brazil and revision of material deposited in Herbaria PACA and URM, a list of 195 taxa was compiled. These are distributed into six orders (Agaricales, Cantharellales, Gomphales, Hymenochaetales, Polyporales and Russulales) and 12 families (Aphelariaceae, Auriscalpiaceae, Clavariaceae, Clavulinaceae, Gomphaceae, Hymenochaetaceae, Lachnocladiaceae, Lentariaceae, Lepidostromataceae, Physalacriaceae, Pterulaceae, and Typhulaceae). Among the 22 Brazilian states with occurrence of clavarioid fungi, Rio Grande do Sul, Paraná and Amazonas have the higher number of species, but most of them are represented by a single record, which reinforces the need of more inventories and taxonomic studies about the group. KEY WORDS — diversity, taxonomy, tropical forest Introduction The clavarioid fungi are a polyphyletic group, characterized by coralloid, simple or branched basidiomata, with variable color and consistency. They include 30 genera with about 800 species, distributed in Agaricales, Cantharellales, Gomphales, Hymenochaetales, Polyporales and Russulales (Corner 1970; Petersen 1988; Kirk et al. 2008). These fungi are usually humicolous or lignicolous, but some can be symbionts – ectomycorrhizal, lichens or pathogens, being found in temperate, subtropical and tropical forests (Corner 1950, 1970; Petersen 1988; Nelsen et al. 2007; Henkel et al. 2012). Some species are edible, while some are poisonous (Toledo & Petersen 1989; Henkel et al. 2005, 2011). Studies about clavarioid fungi in Brazil are still scarce (Fidalgo & Fidalgo 1970; Rick 1959; De Lamônica-Freire 1979; Sulzbacher et al.
    [Show full text]
  • Full Article
    CZECH MYCOLOGY 71(2): 137–150, NOVEMBER 6, 2019 (ONLINE VERSION, ISSN 1805-1421) Contribution to the knowledge of mycobiota of Central European dry grasslands: Phaeoclavulina clavarioides and Phaeoclavulina roellinii (Gomphales) 1 2 3 MARTIN KŘÍŽ ,OLDŘICH JINDŘICH ,MIROSLAV KOLAŘÍK 1 National Museum, Mycological Department, Cirkusová 1740, CZ-193 00 Praha 9, Czech Republic; [email protected] 2 Osek 136, CZ-267 62 Komárov, Czech Republic; [email protected] 3 Institute of Microbiology of the Czech Academy of Sciences, v.v.i., Vídeňská 1083, CZ-142 20 Praha 4, Czech Republic; [email protected] Kříž M., Jindřich O., Kolařík M. (2019): Contribution to the knowledge of myco- biota of Central European dry grasslands: Phaeoclavulina clavarioides and Phaeoclavulina roellinii (Gomphales). – Czech Mycol. 71(2): 137–150. The paper reports on the occurrence of Phaeoclavulina clavarioides and P. roellinii in dry grasslands of rock steppes in the Czech Republic. Occurrence in this habitat is characteristic of both species, formerly considered members of the genus Ramaria, and they are apparently the only known representatives within the Gomphales with this ecology in Central Europe. The authors pres- ent macro- and microscopic descriptions and provide rDNA barcode sequence data for both species based on material collected at localities in Bohemia. Key words: Ramaria, rock steppes, description, ecology, Bohemia. Article history: received 11 May 2019, revised 17 October 2019, accepted 18 October 2019, pub- lished online 6 November 2019. DOI: https://doi.org/10.33585/cmy.71202 Kříž M., Jindřich O., Kolařík M. (2019): Příspěvek k poznání mykobioty středo- evropských suchých trávníků: Phaeoclavulina clavarioides a Phaeoclavulina roellinii (Gomphales).
    [Show full text]
  • Systematics of the Genus Ramaria Inferred from Nuclear Large Subunit And
    AN ABSTRACT OF THE THESIS OF Andrea J. Humpert for the degree of Master of Science in Botany and Plant Pathology presented on November 11, 1999. Title: Systematics of the Genus Ramaria Inferred from Nuclear Large Subunit and Mitochondrial Small Subunit Ribosomal DNA Sequences. Abstract approved: Redacted for Privacy Joseph W. Spatafora Ramaria is a genus of epigeous fungi common to the coniferous forests of the Pacific Northwest of North America. The extensively branched basidiocarps and the positive chemical reaction of the context in ferric sulfate are distinguishing characteristics of the genus. The genus is estimated to contain between 200-300 species and is divided into four subgenera, i.) R. subgenus Ramaria, ii.) R. subgenus Laeticolora, iii.) R. subgenus Lentoramaria and iv.) R. subgenus Echinoramaria, according to macroscopic, microscopic and macrochemical characters. The systematics of Ramaria is problematic and confounded by intraspecific and possibly ontogenetic variation in several morphological traits. To test generic and intrageneric taxonomic classifications, two gene regions were sequenced and subjected to maximum parsimony analyses. The nuclear large subunit ribosomal DNA (nuc LSU rDNA) was used to test and refine generic, subgeneric and selected species concepts of Ramaria and the mitochondrial small subunit ribosomal DNA (mt SSU rDNA) was used as an independent locus to test the monophyly of Ramaria. Cladistic analyses of both loci indicated that Ramaria is paraphyletic due to several non-ramarioid taxa nested within the genus including Clavariadelphus, Gautieria, Gomphus and Kavinia. In the nuc LSU rDNA analyses, R. subgenus Ramaria species formed a monophyletic Glade and were indicated for the first time to be a sister group to Gautieria.
    [Show full text]
  • Phylogenetic Relationships of the Gomphales Based on Nuc-25S-Rdna, Mit-12S-Rdna, and Mit-Atp6-DNA Combined Sequences
    fungal biology 114 (2010) 224–234 journal homepage: www.elsevier.com/locate/funbio Phylogenetic relationships of the Gomphales based on nuc-25S-rDNA, mit-12S-rDNA, and mit-atp6-DNA combined sequences Admir J. GIACHINIa,*, Kentaro HOSAKAb, Eduardo NOUHRAc, Joseph SPATAFORAd, James M. TRAPPEa aDepartment of Forest Ecosystems and Society, Oregon State University, Corvallis, OR 97331-5752, USA bDepartment of Botany, National Museum of Nature and Science (TNS), Tsukuba-shi, Ibaraki 305-0005, Japan cIMBIV/Universidad Nacional de Cordoba, Av. Velez Sarfield 299, cc 495, 5000 Co´rdoba, Argentina dDepartment of Botany and Plant Pathology, Oregon State University, Corvallis, OR 97331, USA article info abstract Article history: Phylogenetic relationships among Geastrales, Gomphales, Hysterangiales, and Phallales Received 16 September 2009 were estimated via combined sequences: nuclear large subunit ribosomal DNA (nuc-25S- Accepted 11 January 2010 rDNA), mitochondrial small subunit ribosomal DNA (mit-12S-rDNA), and mitochondrial Available online 28 January 2010 atp6 DNA (mit-atp6-DNA). Eighty-one taxa comprising 19 genera and 58 species were inves- Corresponding Editor: G.M. Gadd tigated, including members of the Clathraceae, Gautieriaceae, Geastraceae, Gomphaceae, Hysterangiaceae, Phallaceae, Protophallaceae, and Sphaerobolaceae. Although some nodes Keywords: deep in the tree could not be fully resolved, some well-supported lineages were recovered, atp6 and the interrelationships among Gloeocantharellus, Gomphus, Phaeoclavulina, and Turbinel- Gomphales lus, and the placement of Ramaria are better understood. Both Gomphus sensu lato and Rama- Homobasidiomycetes ria sensu lato comprise paraphyletic lineages within the Gomphaceae. Relationships of the rDNA subgenera of Ramaria sensu lato to each other and to other members of the Gomphales were Systematics clarified.
    [Show full text]
  • Collecting and Recording Fungi
    British Mycological Society Recording Network Guidance Notes COLLECTING AND RECORDING FUNGI A revision of the Guide to Recording Fungi previously issued (1994) in the BMS Guides for the Amateur Mycologist series. Edited by Richard Iliffe June 2004 (updated August 2006) © British Mycological Society 2006 Table of contents Foreword 2 Introduction 3 Recording 4 Collecting fungi 4 Access to foray sites and the country code 5 Spore prints 6 Field books 7 Index cards 7 Computers 8 Foray Record Sheets 9 Literature for the identification of fungi 9 Help with identification 9 Drying specimens for a herbarium 10 Taxonomy and nomenclature 12 Recent changes in plant taxonomy 12 Recent changes in fungal taxonomy 13 Orders of fungi 14 Nomenclature 15 Synonymy 16 Morph 16 The spore stages of rust fungi 17 A brief history of fungus recording 19 The BMS Fungal Records Database (BMSFRD) 20 Field definitions 20 Entering records in BMSFRD format 22 Locality 22 Associated organism, substrate and ecosystem 22 Ecosystem descriptors 23 Recommended terms for the substrate field 23 Fungi on dung 24 Examples of database field entries 24 Doubtful identifications 25 MycoRec 25 Recording using other programs 25 Manuscript or typescript records 26 Sending records electronically 26 Saving and back-up 27 Viruses 28 Making data available - Intellectual property rights 28 APPENDICES 1 Other relevant publications 30 2 BMS foray record sheet 31 3 NCC ecosystem codes 32 4 Table of orders of fungi 34 5 Herbaria in UK and Europe 35 6 Help with identification 36 7 Useful contacts 39 8 List of Fungus Recording Groups 40 9 BMS Keys – list of contents 42 10 The BMS website 43 11 Copyright licence form 45 12 Guidelines for field mycologists: the practical interpretation of Section 21 of the Drugs Act 2005 46 1 Foreword In June 2000 the British Mycological Society Recording Network (BMSRN), as it is now known, held its Annual Group Leaders’ Meeting at Littledean, Gloucestershire.
    [Show full text]
  • Manaus, BRAZIL Macrofungi of the Adolpho Ducke Botanical Garden
    Manaus, BRAZIL Macrofungi of the Adolpho Ducke Botanical Garden 1 Douglas de Moraes Couceiro, Kely da Silva Cruz, Maria Aparecida da Silva & Maria Aparecida de Jesus Instituto Nacional de Pesquisas da Amazônia, Coordenação de Tecnologia e Inovação, Manaus - AM Photos by Douglas de Moraes Couceiro, Kely da Silva Cruz, Maria Aparecida da Silva, and Maria Aparecida de Jesus, except where indicated. Produced by: Douglas de Moraes Couceiro with support from the Laboratory of Wood Pathology. Abbreviations: Ascomycota (A), Basidiomycota (B), Pileus (P), Hymenophore (H) © Douglas Couceiro [[email protected]] [fieldguides.fieldmuseum.org] [929] version 1 9/2017 1 Auricularia delicata 2 Camillea leprieurii 3 Camillea leprieurii 4 Caripia montagnei Auriculariales, Auriculariaceae (B) Xylariales, Xylariaceae (A) Xylariales, Xylariaceae (A) Agaricales, Omphalotaceae (B) 5 Clavaria zollingeri 6 Cookeina tricholoma 7 Crepidotus cf. variabilis 8 Dacryopinax spathularia Agaricales, Clavariaceae (B) Pezizales, Sarcoscyphaceae (A) Agaricales, Inocybaceae (B) Dacrymycetales, Dacrymycetaceae (B) 9 Daldinia concentrica 10 Favolus tenuiculus 11 Favolus tenuiculus 12 Flabellophora obovata Xylariales, Xylariaceae (A) Polyporales, Polyporaceae (B, P) Polyporales, Polyporaceae (B, H) Polyporales, Polyporaceae (B) 13 Flavodon flavus 14 Fomes fasciatus 15 Fomes fasciatus 16 Ganoderma applanatum Polyporales, Meruliaceae (B, H) Polyporales, Polyporaceae (B, P) Polyporales, Polyporaceae (B, H) Polyporales, Ganodermataceae (B, P) 17 Ganoderma applanatum 18 Geastrum
    [Show full text]
  • <I>Gomphus</I> Sensu Lato
    ISSN (print) 0093-4666 © 2011. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON Volume 115, pp. 183–201 January–March 2011 doi: 10.5248/115.183 A new taxonomic classification for species in Gomphus sensu lato Admir J. Giachini1 & Michael A. Castellano2* 1 Universidade Federal de Santa Catarina, Departamento de Microbiologia, Imunologia e Parasitologia, Florianópolis, Santa Catarina 88040-970, Brasil 2U.S. Department of Agriculture, Forest Service, Northern Research Station, Forestry Sciences Laboratory, 3200 Jefferson Way, Corvallis, Oregon 97331, USA Correspondence to: [email protected] & [email protected] Abstract – Taxonomy of the Gomphales has been revisited by combining morphology and molecular data (DNA sequences) to provide a natural classification for the species of Gomphus sensu lato. Results indicate Gomphus s.l. to be non-monophyletic, leading to new combinations and the placement of its species into four genera: Gomphus sensu stricto (3 species), Gloeocantharellus (11 species), Phaeoclavulina (41 species), and Turbinellus (5 species). Key words – Fries, nomenclature, Persoon, systematics Introduction Gomphus sensu lato (Gomphaceae, Gomphales, Basidiomycota) is characterized by fleshy basidiomata that can have funnel- or fan-shaped pilei with wrinkled, decurrent hymenia. The genus, which was described by Persoon (1797a), has undergone several taxonomic and nomenclatural modifications over the past 200 years. The taxonomy ofGomphus s.l. (Gomphales) has proven difficult because of the few reliable morphological characters available for classification. Consequently, species of Gomphus s.l. have been classified under Cantharellus, Chloroneuron, Chlorophyllum, Craterellus, Gloeocantharellus, Nevrophyllum, and Turbinellus. A few species are mycorrhizal (Agerer et al. 1998, Bulakh 1978, Guzmán & Villarreal 1985, Khokhryakov 1956, Kropp & Trappe 1982, Masui 1926, 1927, Pantidou 1980, Trappe 1960, Valdés-Ramirez 1972).
    [Show full text]
  • Phaeoclavulina and Ramaria (Gomphaceae, Gomphales) from Nam Nao National Park, Thailand
    Tropical Natural History 12(2): 147-164 October 2012 2012 by Chulalongkorn University Phaeoclavulina and Ramaria (Gomphaceae, Gomphales) from Nam Nao National Park, Thailand AMMANEE MANEEVUN1, JOLYON DODGSON2 AND NIWAT SANOAMUANG1, 3* 1Department of Plant Science and Agricultural Resources, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, THAILAND 2Faculty of Science, Mahasarakam University, Maha Sarakham 44150, THAILAND 3Applied Taxonomic Research Center, Khon Kaen University 40002, THAILAND * Corresponding author. E-mail: [email protected] Received: 23 August 2011; Accepted: 2 July 2012 ABSTRACT.– Phaeoclavulina and Ramaria are two related genera of coral fungi that have highly branched basidiomata. Most of them are edible and they are commonly found in Nam Nao National Park, Phetchaboon, Thailand. This paper describes samples collected during 2008-2009 in order to expand our current knowledge of the species composition of Thai coral fungi. Collected specimens were identified by macroscopic and microscopic morphological characteristics including scanning electron microscopy analysis of spore details, from which two genera and 11 species were found. Of these 11 species, eight are new records for Thailand (Ramaria botrytoides, R. conjunctipes, R. cystidiophora var. fabiolens, R. flava, R. rubripermanens, R. sanguinipes, R. sino-conjunctipes and R. velocimutans). The taxonomy of all 11 species and a key to the two genera and 11 species are provided. A phylogenetic tree for the genetic relationship of the 11 species, based upon the amplified ribosomal DNA restriction analysis (ARDRA) of the ITS1-5.8S- ITS2 rRNA gene fragment, revealed a coefficient of 93% for distinguishing the identity of each species. Interestingly, the two Phaeoclavulina species did not group together and separately from the Ramaria, but rather grouped apart from each other and within two of the Ramaria groups.
    [Show full text]