A Contribution to the Taxonomy of the Genus Tomentella
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This is a reproduction of a library book that was digitized by Google as part of an ongoing effort to preserve the information in books and make it universally accessible. https://books.google.com UNIVERSITY OF CALIFORNIA , SANTA CAUZ 3 2106 00254 6148 DNTYERSITY RADI123-40 OF CALIFORNIA 4L1842AINA /SANTA CRUZ UNIYERSITY kupaqit ( 10.1917 CALIFORNIA . 11542ajun OF lis.santud ( SANTA Z 34LZNAJ CRUZ and VANS / VINBOSIMOCRUZ / , ) CALIFORNIK CRUFORK 10 ALUSH OF OF URIVERSITY PAINO YERSITY University URI University The The CRUZ SANTA Library Library CALIFORNIA OF UNIVERSITY UNIVERSITY UNIVERSITY UNTYERSITY CALE The The OF University OF OF University CAUFORNIA CALIFORNIA OF UNIVERSITY CALIFORNIA Library / / SANTA SANTA Library / SANTA CRUZ CRUZ UNIVERSITY CRUZ UNIVERSITY Kamaqif CALIFORNIA CALIFORNIA CRUZ OF 15.1221uſ OF SANTA Library CALIFORNIA Z5THIL ( / CALIFORNIA SANTA OF ( CRUZ ayi The CRUZ OF ) University University SKRÍA URUVERSITY ZIKO , , The CRUZ CRUZ CRUZ YANYS SANTA CRUZ SANTA zive Library D1 MIRUSO CALIFORRIA / Librar / SANTA Library CALIFORNIA / A13 University 212 OF University ELFORNIA OF 40 UNIVERSITY DE UNIVERSITY kozu University TE The The UNIVERSITAT PREGANDO The DO Library SOBREGATIRE Library Library University of WERS The UHTVERSITY The TE University OF OF cout CALIFORNIA CALIFORNIA a CALIFORNIA IT OR Sap Ustversity , / SANTA Library SANTA CALIFORNIA CRUZ CRUZ OF DAIVERSITY ಇತ್ತೀರ್ಣ URINKUSITE CALIFORNIA OF SANTA / CRUZ The CRUZ nive CERUL CAVTORNIL OF UNIVERSITY Ustva We CRUZ SANTA / harun CALIFORNIA OF out URIVERSITY University The The University CRUZ SANTA / Library Library CALIFORNIA OF Wibrary UNIVERSITY UNIVERSITY UNIVERSITY OF OF CALIFORNIA CALIFORMIA ty UNIVERSITY Library / SANTA / SANTA CRUZ CRUZ UNIVERSITY CALIFORNIA OF CALIFORNIA SANTA OF Library CRUZ Library SANTA / CRUZ University University The The CRUZ CRUZ Univer 4224967 CRUZ SANTA SANTA CRUZ Library / SANTA The CALIFORNIAS CALIFORNIA / SANTA CRUZ / Luskaalud tad SANIA CALIFORNIA OF University up / OF URIYERSITY CALIFORNIA CALIFORNIA o4.1 UNIVERSITY OF 342 University University The The UNIVERSITY The CRUZ SANTA / The Library University Library CALIFORNIA OF Library Library city UNIVERSITY UNIVERSITY The UNIVERSITY University UNIVERSITY OF OF UNIVERSITY CALIFORNIA CALIFORNIA OF / SBHTA Library / SANTA CALIFORMA CALIFORNIA CRUZ CRUZ UNIVERSITY OF UNIYLASHY CALIFORELEASTA SANTA / CALIFORNIA CRUZ OF OF 649.99 611542avaju 29.10.17 ( CRUZ 6715. ! znies " uz CRU SANTA US A CALATORA 1 . ! i 1 1 MYCOLOGIA MEMOIR NO . 4 A Contribution to the Taxonomy of the Genus Tomentella MICHAEL J. LARSEN Center for Forest Mycology Research Forest Products Laboratory Forest Service , United States Department of Agriculture Madison , Wisconsin 53705 PUBLISHED BY THE NEW YORK BOTANICAL GARDEN IN COLLABORATION WITH THE MYCOLOGICAL SOCIETY OF AMERICA Issued October 30 , 1974 MYCOLOGIA MEMOIRS is a publication of The New York Bo tanical Garden and the Mycological Society of America and is de signed to include mycological articles substantially longer than those normally accepted by MYCOLOGIA , the official organ of the So ciety . The Memoirs will be published at irregular intervals as manuscripts become available . Editorial policy will be determined by a MYCOLOGIA MEMOIRS COMMITTEE consisting of the Managing Editor of MYCOLOGIA and several members ap pointed by The Mycological Society of America . The present committee is as follows : R. T. Hanlin , Chairman , Dept. of Plant Pathology , University of Georgia , Athens , Georgia 30601 J. W. Kimbrough , Dept. of Botany , University of Florida , Gaines ville , Florida 32601 A. H. Smith , University Herbarium , University of Michigan , Ann Arbor , Michigan 48104 C. T. Rogerson , Managing Editor of Mycologia and Secretary Treasurer of the Mycological Society of America , ex - officio , The New York Botanical Garden , Bronx , New York 10458 C. L. Kramer , Chairman of Committee on Sustaining Membership , ex - officio , Division of Biology , Kansas State University , Man hattan , Kansas 66502 AUTHORS SHOULD CONTACT THE CHAIRMAN Orders for MYCOLOGIA MEMOIR No. 4 should be sent to Mycologia Memoirs , The New York Botanical Garden , Bronx , New York 10458 . See inside back cover for list of published MYCOLOGIA MEMOIRS A Contribution to the Taxonomy of the Genus Tomentella MICHAEL J. LARSEN Center for Forest Mycology Research Forest Products Laboratory Forest Service , United States Department of Agriculture Madison , Wisconsin 53705 MYCOLOGIA MEMOIR NO . 4 PUBLISHED BY THE NEW YORK BOTANICAL GARDEN IN COLLABORATION WITH THE MYCOLOGICAL SOCIETY OF AMERICA Issued October 30 , 1974 © 1974 , The New York Botanical Garden Published by THE NEW YORK BOTANICAL GARDEN BRONX , NEW YORK 10458 LIBRARY OF CONGRESS CATALOG CARD NUMBER 74-11081 Printed in the United States of America This memoir was set and printed by The Heffernan Press , Inc. , 35 New Street , Worcester , Massachusetts 01605 ûK ( ^ 2 7 CONTENTS La ii List of Figures 1 Introduction 1 Acknowledgments 3 General Considerations 10 The Genus Tomentella 10 Key to the Sections 11 by Section List of Species 12 Atrocyaneae . Key to the species Section 1. 14 Section II . Membranaceae 16 Section III . Virides 17 Section IV . Chordulatae . Key to the species 31 Section V. Pilosae . Key to the species 37 VI . Tomentellae . Key to the species Section 46 Dimorphae . Key to the species Section VII . 65 Section VIII . Albostratosae 66 Microsporae . Key to the species Section IX . 69 Section X. Brunneolae . Key to the species 83 Section XI . Bolares . Key to the species 91 Section XII . Cystidiolatae . Key to the species 98 Section XIII . Avellaneae . Key to the species 104 Section XIV . Macrobasidii . Key to the species 107 Nomina Excludendae 132 Literature Cited 136 Index LIST OF FIGURES Page Figures electron micrograph of a basidiospore of Tomentella Scanning Frontispiece fuscoferruginosa sections of Tomentella and other 1. Apparent relationships among the 6 genera of the Thelephoraceae s.str . and basidiospores of a Pseudoto 2–3 . Photomicrographs of basidia 7 mentella - like fungus from Florida of basidiospores of Thelephora fuscocinerea 8 4-6 . Photomicrographs 9 7. Basidiospore shape and ornamentation of colliculose and granulose hymenial surfaces 8-9 . Photomacrographs 9 of Tomentella subcinerascens and T. subvinosa 13 of basidiospores of Tomentella atrocyanea 10–11 . Photomicrographs 14 of Tomentella aurantiaca 12–14 . Photomicrographs of basidiospores 15 of Tomentella bicolor 15–17 . Photomicrographs of basidiospores 17 of basidiospores of Tomentella chlorina 18–20 . Photomicrographs 19 21–24 . Photomicrographs of basidiospores of Tomentella atrorubra of Tomentella botryoides 20 25–27 . Photomicrographs of basidiospores 22 28. Photomicrograph of basidiospores of Tomentella cinerascens Photomicrographs of basidiospores of Tomentella griseoviolacea 23 29–30 . 24 31–32 . Photomicrographs of basidiospores of Tomentella italica of Tomentella lilacinogrisea 25 33–34 . Photomicrographs of basidiospores 27 of Tomentella punicea 35–36 . Photomicrographs of basidiospores 29 37–39 . Photomicrographs of basidiospores of Tomentella rubiginosa subcinerascens 30 40. Photomicrograph of basidiospores of Tomentella branched aseptate subhymenial 41. Photomicrograph of intricately 30 hyphae of T. subcinerascens variecolor 31 42–43 . Photomicrographs of basidiospores of Tomentella 44. Photomicrograph of basidiospores of Tomentella atro - arenicolor 33 45. Photomicrograph of a cystidium of Tomentella atro - arenicolor 33 34 46. Photomicrograph of basidiospores of Tomentella muricata 35 of basidiospores of Tomentella pilosa 47–48 . Photomicrographs 36 of basidiospores of Tomentella pirolae 49–50 . Photomicrographs 38 51–52 . Photomicrographs of basidiospores of Tomentella brunneorufa of basidiospores of Tomentella calcicola 39 53. Photomicrograph 41 of Tomentella crinalis 54–55 . Photomicrographs of basidiospores 42 of basidiospores of Tomentella duemmeri 56–58 . Photomicrographs 44 59–60 . Photomicrographs of basidiospores of Tomentella ferruginea Photomicrographs of basidiospores of Tomentella umbrinospora 46 61–62 . 48 63. Photomicrograph of basidiospores of Tomentella atramentaria 49 basidiospores of Tomentella bresadolae 64–65 . Photomicrographs of 50 of basidiospores of Tomentella brevispina 66–69 . Photomicrographs 52 70. Photomicrograph of basidiospores of Tomentella bryophila of Tomentella ferruginella 54 71. Photomicrograph of basidiospores 55 72–73 . Photomicrographs of basidiospores of Tomentella fungicola 74–76 . Photomicrographs of basidiospores of Tomentella fuscoferruginosa 56 77–80 . Photomicrographs of basidiospores of Tomentella neobourdotii 58 59 81–83 . Photomicrographs of basidiospores of Tomentella pilatii of basidiospores of Tomentella ramosissima 61 84–85 . Photomicrographs 62 86. Photomicrograph of basidiospores of Tomentella ruttneri 87–88 . Photomicrographs of basidiospores of Tomentella violaceofusca 64 Figures Page 89–90 . Photomicrographs of basidiospores of Tomentella viridescens 64 91. Photomicrograph of basidiospores of Tomentella asperula 66 92–93 . Photomicrographs of basidiospores of Tomentella griseo - umbrina 67 94–95 . Photomicrographs of basidiospores of Tomentella rufobrunnea 68 96–97 . Photomicrographs of basidiospores of Tomentella subalpina 69 98–101 . Photomicrographs of basidiospores of Tomentella albomarginata 70 102–103 . Photomicrographs of basidiospores of Tomentella cladii 72 104–105 . Photomicrographs of basidiospores of Tomentella epigaea 72 106–111