Fungal Planet Description Sheets: 371–399
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Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two
(topsheet) Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113. Fieldiana, Botany H. Thorsten Lumbsch Dept. of Botany Field Museum 1400 S. Lake Shore Dr. Chicago, IL 60605 (312) 665-7881 fax: 312-665-7158 e-mail: [email protected] Sabine M. Huhndorf Dept. of Botany Field Museum 1400 S. Lake Shore Dr. Chicago, IL 60605 (312) 665-7855 fax: 312-665-7158 e-mail: [email protected] 1 (cover page) FIELDIANA Botany NEW SERIES NO 00 Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113 H. Thorsten Lumbsch Sabine M. Huhndorf [Date] Publication 0000 PUBLISHED BY THE FIELD MUSEUM OF NATURAL HISTORY 2 Table of Contents Abstract Part One. Outline of Ascomycota - 2009 Introduction Literature Cited Index to Ascomycota Subphylum Taphrinomycotina Class Neolectomycetes Class Pneumocystidomycetes Class Schizosaccharomycetes Class Taphrinomycetes Subphylum Saccharomycotina Class Saccharomycetes Subphylum Pezizomycotina Class Arthoniomycetes Class Dothideomycetes Subclass Dothideomycetidae Subclass Pleosporomycetidae Dothideomycetes incertae sedis: orders, families, genera Class Eurotiomycetes Subclass Chaetothyriomycetidae Subclass Eurotiomycetidae Subclass Mycocaliciomycetidae Class Geoglossomycetes Class Laboulbeniomycetes Class Lecanoromycetes Subclass Acarosporomycetidae Subclass Lecanoromycetidae Subclass Ostropomycetidae 3 Lecanoromycetes incertae sedis: orders, genera Class Leotiomycetes Leotiomycetes incertae sedis: families, genera Class Lichinomycetes Class Orbiliomycetes Class Pezizomycetes Class Sordariomycetes Subclass Hypocreomycetidae Subclass Sordariomycetidae Subclass Xylariomycetidae Sordariomycetes incertae sedis: orders, families, genera Pezizomycotina incertae sedis: orders, families Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113 Introduction Literature Cited 4 Abstract Part One presents the current classification that includes all accepted genera and higher taxa above the generic level in the phylum Ascomycota. -
Trichophaea Pseudogregaria (Rick) Boud.
Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi/ Journal of the Institute of Natural & Applied Sciences 22 (2): 142-145, 2017 Araştırma Makalesi / Research Article Türkiye Mikobiyotası için Yeni Bir Kayıt (Trichophaea pseudogregaria (Rick) Boud.) Ali Keleş1*, Ezelhan Şelem1 Van Yüzüncü Yıl Üniversitesi, Eğitim Fakültesi, MFBE Bölümü, Van. * [email protected] Özet: Trichophaea cinsi küçük, etli, yassı apotesyumlu, beyaz himenyum ve kahverengi tüyler ile karakterize edilen oldukça nadir bulunmaktadır. Pyronemataceae familyası içerisinde yer alan Trichophaea cinsi ülkemizde sadece 2 türle temsil edilmektedir. Bu çalışmada Trichophaea pseudogregaria (Rick) Boud. türü ülkemizde ilk kez Van’ın Gürpınar ilçesinde rapor edilmiştir. Türün makroskobik ve mikroskobik özellikleri belirlenerek kısaca tartışılmıştır. Anahtar kelimeler: Mikobiyota, Trichophaea, Yeni kayıt, Van A New Record for Turkish Mycobiota (Trichophaea pseudogregaria (Rick) Boud.) Abstract: The genus Trichophaea, which is characterized by small, fleshy, flat apothecia, white hymenium and brown hairs, very rare. The Trichophaea genus located within the Pyronemataceae Corda family and is represented by only 2 species in our country. In this study, Trichophaea pseudogregaria (Rick) Boud. was reported for the first time in our country of Gürpınar district of Van. Macroscopic and microscopic features of the species were identified and discussed briefly. Key words: Mycobiota, Trichophaea, New record, Van Giriş Coğrafi konumu sebebiyle Türkiye ark., 2015; Demirel ve ark., 2016; Acar biyolojik çeşitlilik bakımından çok ve Uzun 2016; Akçay ve Uzun 2016; önemli bir zenginliğe sahiptir. Öyle ki Kaya ve ark., 2016; Sesli ve ark., 2016; Türkiye biyolojik zenginlik açısından Akata ve Uzun 2017; Sesli ve Vizzini dünyada kıta özelliği gösteren pek az 2017; Demirel ve ark., 2017, Uzun ve ülkeden biridir. -
Fungal Planet Description Sheets: 371-399
Fungal Planet Description Sheets: 371-399 By: P.R. Crous, M.J. Wingfield, J.J. Le Roux, D.M. Richardson, D. Strasberg, R.G. Shivas, P. Alvarado, J. Edwards, G. Moreno, R. Sharma, M.S. Sonawane, Y.P. Tan, A. Altés, T. Barasubiye, C.W. Barnes, R.A. Blanchette, D. Boertmann, A. Bogo, J.R. Carlavilla, R. Cheewangkoon, R. Daniel, Z.W. de Beer, M. de Jesús Yáñez-Morales, T.A. Duong, J. Fernández-Vicente, A.D.W. Geering, D.I. Guest, B.W. Held, M. Heykoop, V. Hubka, A.M. Ismail, S.C. Kajale, W. Khemmuk, M. Kolařík, R. Kurli, R. Lebeuf, C.A. Lévesque, L. Lombard, D. Magista, J.L. Manjón, S. Marincowitz, J.M. Mohedano, A. Nováková, N.H. Oberlies, E.C. Otto, N.D. Paguigan, I.G. Pascoe, J.L. Pérez-Butrón, G. Perrone, P. Rahi, H.A. Raja, T. Rintoul, R.M.V. Sanhueza, K. Scarlett, Y.S. Shouche, L.A. Shuttleworth, P.W.J. Taylor, R.G. Thorn, L.L. Vawdrey, R. Solano-Vidal, A. Voitk, P.T.W. Wong, A.R. Wood, J.C. Zamora, and J.Z. Groenewald. “Fungal Planet Description Sheets: 371-399.” Crous, P. W., Wingfield, M. J., Le Roux, J. J., Richardson, D. M., Strasberg, D., Shivas, R. G., Alvarado, P., Edwards, J., Moreno, G., Sharma, R., Sonawane, M. S., Tan, Y. P., Altes, A., Barasubiye, T., Barnes, C. W., Blanchette, R. A., Boertmann, D., Bogo, A., Carlavilla, J. R., Cheewangkoon, R., Daniel, R., de Beer, Z. W., de Jesus Yanez-Morales, M., Duong, T. A., Fernandez-Vicente, J., Geering, A. -
Notizbuchartige Auswahlliste Zur Bestimmungsliteratur Für Europäische Pilzgattungen Der Discomyceten Und Hypogäischen Ascomyc
Pilzgattungen Europas - Liste 8: Notizbuchartige Auswahlliste zur Bestimmungsliteratur für Discomyceten und hypogäische Ascomyceten Bernhard Oertel INRES Universität Bonn Auf dem Hügel 6 D-53121 Bonn E-mail: [email protected] 24.06.2011 Beachte: Ascomycota mit Discomyceten-Phylogenie, aber ohne Fruchtkörperbildung, wurden von mir in die Pyrenomyceten-Datei gestellt. Erstaunlich ist die Vielzahl der Ordnungen, auf die die nicht- lichenisierten Discomyceten verteilt sind. Als Überblick soll die folgende Auflistung dieser Ordnungen dienen, wobei die Zuordnung der Arten u. Gattungen dabei noch sehr im Fluss ist, so dass mit ständigen Änderungen bei der Systematik zu rechnen ist. Es darf davon ausgegangen werden, dass die Lichenisierung bestimmter Arten in vielen Fällen unabhängig voneinander verlorengegangen ist, so dass viele Ordnungen mit üblicherweise lichenisierten Vertretern auch einige wenige sekundär entstandene, nicht-licheniserte Arten enthalten. Eine Aufzählung der zahlreichen Familien innerhalb dieser Ordnungen würde sogar den Rahmen dieser Arbeit sprengen, dafür muss auf Kirk et al. (2008) u. auf die neuste Version des Outline of Ascomycota verwiesen werden (www.fieldmuseum.org/myconet/outline.asp). Die Ordnungen der europäischen nicht-lichenisierten Discomyceten und hypogäischen Ascomyceten Wegen eines fehlenden modernen Buches zur deutschen Discomycetenflora soll hier eine Übersicht über die Ordnungen der Discomyceten mit nicht-lichenisierten Vertretern vorangestellt werden (ca. 18 europäische Ordnungen mit nicht- lichenisierten Discomyceten): Agyriales (zu Lecanorales?) Lebensweise: Zum Teil lichenisiert Arthoniales (= Opegraphales) Lebensweise: Zum Teil lichenisiert Caliciales (zu Lecanorales?) Lebensweise: Zum Teil lichenisiert Erysiphales (diese aus praktischen Gründen in der Pyrenomyceten- Datei abgehandelt) Graphidales [seit allerneuster Zeit wieder von den Ostropales getrennt gehalten; s. Wedin et al. (2005), MR 109, 159-172; Lumbsch et al. -
Chaetothiersia Vernalis, a New Genus and Species of Pyronemataceae (Ascomycota, Pezizales) from California
Fungal Diversity Chaetothiersia vernalis, a new genus and species of Pyronemataceae (Ascomycota, Pezizales) from California Perry, B.A.1* and Pfister, D.H.1 Department of Organismic and Evolutionary Biology, Harvard University, 22 Divinity Ave., Cambridge, MA 02138, USA Perry, B.A. and Pfister, D.H. (2008). Chaetothiersia vernalis, a new genus and species of Pyronemataceae (Ascomycota, Pezizales) from California. Fungal Diversity 28: 65-72. Chaetothiersia vernalis, collected from the northern High Sierra Nevada of California, is described as a new genus and species. This fungus is characterized by stiff, superficial, brown excipular hairs, smooth, eguttulate ascospores, and a thin ectal excipulum composed of globose to angular-globose cells. Phylogenetic analyses of nLSU rDNA sequence data support the recognition of Chaetothiersia as a distinct genus, and suggest a close relationship to the genus Paratrichophaea. Keywords: discomycetes, molecular phylogenetics, nLSU rDNA, Sierra Nevada fungi, snow bank fungi, systematics Article Information Received 31 January 2007 Accepted 19 December 2007 Published online 31 January 2008 *Corresponding author: B.A. Perry; e-mail: [email protected] Introduction indicates that this taxon does not fit well within the limits of any of the described genera During the course of our recent investi- currently recognized in the family (Eriksson, gation of the phylogenetic relationships of 2006), and requires the erection of a new Pyronemataceae (Perry et al., 2007), we genus. We herein propose the new genus and encountered several collections of an appa- species, Chaetothiersia vernalis, to accommo- rently undescribed, operculate discomycete date this taxon. from the northern High Sierra Nevada of The results of our previous molecular California. -
Pezizomycetes, Ascomycota) Clarifies Relationships and Evolution of Selected Life History Traits ⇑ Karen Hansen , Brian A
Molecular Phylogenetics and Evolution 67 (2013) 311–335 Contents lists available at SciVerse ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev A phylogeny of the highly diverse cup-fungus family Pyronemataceae (Pezizomycetes, Ascomycota) clarifies relationships and evolution of selected life history traits ⇑ Karen Hansen , Brian A. Perry 1, Andrew W. Dranginis, Donald H. Pfister Department of Organismic and Evolutionary Biology, Harvard University, 22 Divinity Ave., Cambridge, MA 02138, USA article info abstract Article history: Pyronemataceae is the largest and most heterogeneous family of Pezizomycetes. It is morphologically and Received 26 April 2012 ecologically highly diverse, comprising saprobic, ectomycorrhizal, bryosymbiotic and parasitic species, Revised 24 January 2013 occurring in a broad range of habitats (on soil, burnt ground, debris, wood, dung and inside living bryo- Accepted 29 January 2013 phytes, plants and lichens). To assess the monophyly of Pyronemataceae and provide a phylogenetic Available online 9 February 2013 hypothesis of the group, we compiled a four-gene dataset including one nuclear ribosomal and three pro- tein-coding genes for 132 distinct Pezizomycetes species (4437 nucleotides with all markers available for Keywords: 80% of the total 142 included taxa). This is the most comprehensive molecular phylogeny of Pyronemata- Ancestral state reconstruction ceae, and Pezizomycetes, to date. Three hundred ninety-four new sequences were generated during this Plotting SIMMAP results Introns project, with the following numbers for each gene: RPB1 (124), RPB2 (99), EF-1a (120) and LSU rDNA Carotenoids (51). The dataset includes 93 unique species from 40 genera of Pyronemataceae, and 34 species from 25 Ectomycorrhizae genera representing an additional 12 families of the class. -
Fungal Planet Description Sheets: 371–399
Persoonia 35, 2015: 264–327 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158515X690269 Fungal Planet description sheets: 371–399 P.W. Crous1,2, M.J. Wingfield 2, J.J. Le Roux 3, D.M. Richardson3, D. Strasberg4, R.G. Shivas5, P. Alvarado6, J. Edwards7, G. Moreno8, R. Sharma9, M.S. Sonawane9, Y.P. Tan5, A. Altés8,. T Barasubiye10, C.W. Barnes11, R.A. Blanchette12, D. Boertmann13, A. Bogo14, J.R. Carlavilla8, R. Cheewangkoon15, R. Daniel16, Z.W. de Beer2, M. de Jesús Yáñez-Morales17, T.A. Duong18, J. Fernández-Vicente19, A.D.W. Geering20, D.I. Guest21, B.W. Held12, M. Heykoop8, V. Hubka22, A.M. Ismail23, S.C. Kajale9, W. Khemmuk20, M. Kolařík24, R. Kurli9, R. Lebeuf25, C.A. Lévesque10, L. Lombard1, D. Magista26, J.L. Manjón8, S. Marincowitz 2, J.M. Mohedano8, A. Nováková24, N.H. Oberlies27, E.C. Otto12, N.D. Paguigan27, I.G. Pascoe 7, J.L. Pérez-Butrón28, G. Perrone26, P. Rahi9, H.A. Raja27,. T Rintoul10, R.M.V. Sanhueza29, K. Scarlett21, Y.S. Shouche9, L.A. Shuttleworth21, P.W.J. Taylor30, R.G. Thorn31, L.L. Vawdrey32, R. Solano-Vidal33, A. Voitk34, P.T.W. Wong35, A.R. Wood36, J.C. Zamora37, J.Z. Groenewald1 Key words Abstract Novel species of fungi described in the present study include the following from Australia: Neoseptori- oides eucalypti gen. & sp. nov. from Eucalyptus radiata leaves, Phytophthora gondwanensis from soil, Diaporthe ITS DNA barcodes tulliensis from rotted stem ends of Theobroma cacao fruit, Diaporthe vawdreyi from fruit rot of Psidium guajava, LSU Magnaporthiopsis agrostidis from rotted roots of Agrostis stolonifera and Semifissispora natalis from Eucalyptus novel fungal species leaf litter. -
A Phylogenetic Overview of the Family Pyronemataceae (Ascomycota, Pezizales)
mycological research 111 (2007) 549–571 available at www.sciencedirect.com journal homepage: www.elsevier.com/locate/mycres A phylogenetic overview of the family Pyronemataceae (Ascomycota, Pezizales) Brian A. PERRY*, Karen HANSENy, Donald H. PFISTER Department of Organismic and Evolutionary Biology, Harvard University, 22 Divinity Ave., Cambridge, MA 02138, USA article info abstract Article history: Partial sequences of nuLSU rDNA were obtained to investigate the phylogenetic relation- Received 11 September 2006 ships of Pyronemataceae, the largest and least studied family of Pezizales. The dataset includes Received in revised form sequences for 162 species from 51 genera of Pyronemataceae, and 39 species from an addi- 14 February 2007 tional 13 families of Pezizales. Parsimony, ML, and Bayesian analyses suggest that Pyronema- Accepted 14 March 2007 taceae is not monophyletic as it is currently circumscribed. Ascodesmidaceae is nested within Published online 23 March 2007 Pyronemataceae, and several pyronemataceous taxa are resolved outside the family. Glaziella- Corresponding Editor: ceae forms the sister group to Pyronemataceae in ML analyses, but this relationship, as well as H. Thorsten Lumbsch those of Pyronemataceae to the other members of the lineage, are not resolved with support. Fourteen clades of pyronemataceous taxa are well supported and/or present in all recovered Keywords: trees. Several pyronemataceous genera are suggested to be non-monophyletic, including Bayesian analyses Anthracobia, Cheilymenia, Geopyxis, Humaria, Lasiobolidium, Neottiella, Octospora, Pulvinula, Discomycetes Stephensia, Tricharina, and Trichophaea. Cleistothecial and truffle or truffle-like ascomata Fungi forms appear to have evolved independently multiple times within Pyronemataceae. Results Maximum likelihood of these analyses do not support previous classifications of Pyronemataceae, and suggest that Molecular phylogeny morphological characters traditionally used to segregate the family into subfamilial groups are not phylogenetically informative above the genus level. -
Fungal Planet Description Sheets: 371–399
Persoonia 35, 2015: 264–327 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158515X690269 Fungal Planet description sheets: 371–399 P.W. Crous1,2, M.J. Wingfield 2, J.J. Le Roux 3, D.M. Richardson3, D. Strasberg4, R.G. Shivas5, P. Alvarado6, J. Edwards7, G. Moreno8, R. Sharma9, M.S. Sonawane9, Y.P. Tan5, A. Altés8, T. Barasubiye10, C.W. Barnes11, R.A. Blanchette12, D. Boertmann13, A. Bogo14, J.R. Carlavilla8, R. Cheewangkoon15, R. Daniel16, Z.W. de Beer2, M. de Jesús Yáñez-Morales17, T.A. Duong18, J. Fernández-Vicente19, A.D.W. Geering20, D.I. Guest21, B.W. Held12, M. Heykoop8, V. Hubka22, A.M. Ismail23, S.C. Kajale9, W. Khemmuk20, M. Kolařík24, R. Kurli9, R. Lebeuf25, C.A. Lévesque10, L. Lombard1, D. Magista26, J.L. Manjón8, S. Marincowitz 2, J.M. Mohedano8, A. Nováková24, N.H. Oberlies27, E.C. Otto12, N.D. Paguigan27, I.G. Pascoe 7, J.L. Pérez-Butrón28, G. Perrone26, P. Rahi9, H.A. Raja27, T. Rintoul10, R.M.V. Sanhueza29, K. Scarlett21, Y.S. Shouche9, L.A. Shuttleworth21, P.W.J. Taylor30, R.G. Thorn31, L.L. Vawdrey32, R. Solano-Vidal33, A. Voitk34, P.T.W. Wong35, A.R. Wood36, J.C. Zamora37, J.Z. Groenewald1 Key words Abstract Novel species of fungi described in the present study include the following from Australia: Neoseptori- oides eucalypti gen. & sp. nov. from Eucalyptus radiata leaves, Phytophthora gondwanensis from soil, Diaporthe ITS DNA barcodes tulliensis from rotted stem ends of Theobroma cacao fruit, Diaporthe vawdreyi from fruit rot of Psidium guajava, LSU Magnaporthiopsis agrostidis from rotted roots of Agrostis stolonifera and Semifissispora natalis from Eucalyptus novel fungal species leaf litter. -
Species Diversity and Composition of Fungal Communities in a Scots Pine Forest Affected by the Great Cormorant Colony
ACTA MYCOLOGICA Dedicated to Professor Maria Ławrynowicz Vol. 48 (2): 173–188 on the occasion of the 45th anniversary of her scientific activity 2013 DOI: 10.5586/am.2013.019 Species diversity and composition of fungal communities in a Scots pine forest affected by the great cormorant colony ERNESTAS KUTORGA1, REDA IRŠĖNAITĖ2, TATJANA IZNOVA1, JONAS KASPARAVIČIUS2, SVETLANA MARKOVSKAJA2 and JURGA MOTIEJŪNAITĖ2 1Vilnius University, Department of Botany and Genetics, M. K. Čiurlionio Str. 21/27 LT-03101 Vilnius, [email protected] 2Nature Research Centre, Institute of Botany, Laboratory of Mycology Žaliųjų Ežerų Str. 49, LT-08406 Vilnius Kutorga E., Iršėnaitė R., Iznova T., Kasparavičius J., Markovskaja S., Motiejūnaitė J.: Species diversity and composition of fungal communities in a Scots pine forest affected by the great cormorant colony. Acta Mycol. 48 (2): 173–188, 2013. A Scots pine forest, affected by the great cormorant colony, was studied by plot-based fungal survey method during the years 2010-2012 in Lithuania. Diversity and composition of fungal communities were investigated at five zones that had been influenced by different stages of breeding colony establishment: starting-point and almost abandoned cormorant colony part (zones A and B), active part (zones C and D), and the edge of the colony (zone E). The control zone G in undamaged by cormorants pine stand was assessed too. A total of 257 fungal species of ascomycetes including anamorphic fungi, basidiomycetes and zygomycetes were recorded. Seven species were registered for the first time in Lithuania. Species richness in the examined zones varied, lowest being in zones B (51 species), C (46) and D (73) and almost twice as high in the zones A and E (129 and 120, respectively). -
Donald H. Pfister 1 DONALD H. PFISTER
Donald H. Pfister 1 DONALD H. PFISTER Harvard University Herbaria Department of Organismic and Evolutionary Biology Harvard University 22 Divinity Avenue Cambridge, Massachusetts 02138 [email protected] Place of birth: Kenton, Ohio Education and Degrees: Miami University; Oxford, Ohio A.B. Botany–1967 Cornell University; Ithaca, New York Ph.D.–1971 Harvard University; Cambridge, Massachusetts M.A. (Honorary)–1980 Present positions: Asa Gray Professor of Systematic Botany, Harvard University Curator, Farlow Reference Library and Herbarium of Cryptogamic Botany Past positions: 2013–2014 Interim Dean, Harvard College 2013–2014 Co-Director, Harvard Herbaria 2008–2014 Dean, Harvard Summer School 2010–2013 Interim Director, Harvard Herbaria 1983–1995; 2001–2004 Director, Harvard University Herbaria 1982–2000 Master of Kirkland House, Harvard University 1977–1980 Associate Professor, Department of Biology, Harvard University Associate Curator, Farlow Library and Herbarium 1974–1977 Assistant Professor, Department of Biology, Harvard University Assistant Curator, Farlow Reference Library and Herbarium 1971–1974 Assistant Professor of Biology and Mycology, Tropical Mycology Laboratory, Department of Biology, University of Puerto Rico, Mayaguez, Puerto Rico Graduate advisor: Richard P. Korf, Cornell University Donald H. Pfister 2 Graduate Students and Post-Doctoral Fellows: Undergraduate thesis supervised: Peter Havens (isozymes in Mucorales), Betty Gilbert (Evolution of mycorrhizae), Sylvia Yang (mycorrhizal relationships of Monotropa), -
<I>Pezizales</I> of Argentina 1. an Updating of Selected Genera
ISSN (print) 0093-4666 © 2010. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON doi: 10.5248/113.1 Volume 113, pp. 1–60 July–September 2010 Genera of Pezizales of Argentina 1. An updating of selected genera Irma J. Gamundí [email protected] Oscar Runge 910, 8400 San Carlos de Bariloche, Río Negro, Argentina Abstract — Twenty-two genera of Pezizales from Argentina belonging to families Discinaceae, Helvellaceae, Morchellaceae, Pezizaceae, Pyronemataceae, Sarcoscyphaceae, and Sarcosomataceae are reviewed according to new nomenclatural and taxonomical parameters. Some changes in type species selection are noted and relationships among genera based on microscopical, ultramicoscopical, and molecular data are discussed. The related anamorphs, when known, are briefly described. Resumen — Se revisan y actualizan veintidós géneros de Pezizales de Argentina pertenecientes a las familias Discinaceae, Helvellaceae, Morchellaceae, Pezizaceae, Pyronemataceae, Sarcoscyphaceae y Sarcosomataceae de acuerdo con nuevos conceptos taxonómicos y nomenclaturales. Se incluyen algunos cambios en la designación de las especies tipos con respecto a trabajos anteriores de la autora y comentarios de las relaciones filogenéticas entre los géneros, considerando datos microcópicos, ultramicroscópicos y moleculares. Se describen brevemente los anamorfos de cada género, cuando se los conoce. Key words — Ascomycota, cup-fungi, taxonomy, biodiversity Introduction About fifty years after the my first publication on discomycetes of Argentina, I thought that perhaps it would be worthwhile to produce an update of my work on the taxonomy of this group, mainly regarding current concepts and nomenclature of the genera. During this time, generic concepts have been enriched and refined by the use of modern tools such as scanning electron microscopy (SEM) and transmission electron microscopy (TEM).