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Families in Botryosphaeriales:aphylogenetic,morphological and evolutionary perspective

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Fungal Diversity 2019年第1期94卷 1-22页

作者： Alan J.L.phillips kevin D.Hyde Artur Alves Jian-Kui(Jack)Liu Faculdade de Ciencias Biosystems and Integrative Sciences Institute(BioISI)Universidade de LisboaCampo Grande1749-016 LisbonPortugal Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Departamento de Biologia CESAMUniversidade de Aveiro3810-193 AveiroPortugal guizhou Institute of Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006People’s Republic of China

Botryosphaeriales was introduced in 2006 for a single family *** then the number of families has increased as a result of the transfer of one family(Planistromellaceae)into the order,re-instatement of another(Phyllostictaceae),while others resulted from raising genera to family status(Aplosporellaceae,Endomelanconiopsisaceae,Melanopsaceae,Pseudofusicoccumaceae,Saccharataceae and Septorioideaceae).All these decisions were based solely on phylogenetic analyses of several different *** has been no consensus on which loci are suitable markers at this taxonomic level and in some cases the datasets used to construct the phylogenies were *** this paper,the families of Botryosphaeriales were re-assessed in terms of morphology of the sexual morphs,phylogenetic relationships based on ITS and LSU sequence data,and evolutionary divergence times of lineages in relation to major events in the evolution of their hosts on a geological *** main lineages were resolved in the phylogenetic analyses and these correspond to six groups as defined on morphology of the sexual *** lineages evolved during the Late epoch of the Cretaceous period and survived the catastrophic event that led to the mass extinction of non-avian dinosaurs and a great loss of plant diversity at the end of the Cretaceous *** then diversified during the Paleocene and Eocene epochs of the Paleogene *** six lineages are considered to represent families in ***,six families(Aplosporellaceae,Botryosphaeriaceae,Melanopsaceae,Phyllostictaceae,Planistromellaceae and Saccharataceae)are accepted in Botryosphaeriales,while three(Endomelanconiopsisaceae,Pseudofusicoccumaceae and Septorioideaceae)are reduced to synonymy under existing families.

关键词： Classification Dothideomycetes Evolutionary divergence times Morphology

Ranking higher taxa using divergence times:a case study in Dothideomycetes

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Fungal Diversity 2017年第3期84卷 75-99页

作者： Jian-Kui Liu kevin D.Hyde Rajesh Jeewon Alan J.L.phillips Sajeewa S.N.Maharachchikumbura Martin Ryberg Zuo-Yi Liu Qi Zhao Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201People’s Republic of China guizhou Institute of Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006People’s Republic of China guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006People’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Departmental of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius University of Lisbon Faculty of SciencesBiosystems and Integrative Sciences InstituteCampo Grande1749-016 LisbonPortugal Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityPO Box 8123 Al KhoudOman Department of Organismal Biology Uppsala UniversityNorbyvägen 18D75236 UppsalaSweden

The current classification system for the recognition of taxonomic ranks among fungi,especially at highranking level,is *** the development of molecular approaches and the availability of fossil calibration data,the use of divergence times as a universally standardized criterion for ranking taxa has now become *** can therefore date the origin of Ascomycota lineages by using molecular clock methods and establish the divergence times for the orders and families of *** chose Dothideomycetes,the largest class of the phylum Ascomycota,which contains 32 orders,to establish ages at which points orders have split;and Pleosporales,the largest order of Dothideomycetes with 55 families,to establish family divergence *** have assembled a multi-gene data set(LSU,SSU,TEF1 and RPB2)from 391 taxa representing most family groups of Dothideomycetes and utilized fossil calibration points solely from within the ascomycetes and a Bayesian approach to establish divergence times of Dothideomycetes *** separated datasets were analysed:(i)272 taxa representing 32 orders of Dothideomycetes were included for the order level analysis,and(ii)191 taxa representing 55 families of Pleosporales were included for the family level *** results indicate that divergence times(crown age)for most orders(20 out of 32,or 63%)are between 100 and 220 Mya,while divergence times for most families(39 out of 55,or 71%)are between 20 and 100 *** believe that divergence times can provide additional evidence to support establishment of higher level taxa,such as families,orders and *** advantage of this added approach,we can strive towards establishing a standardized taxonomic system both within and outside *** this study we found that molecular dating coupled with phylogenetic inferences provides no support for the taxonomic status of two currently recognized orders,namely Bezerromycetales and Wiesneriomycetales and these are treated as sy

关键词： BEAST Clade age Classification Calibration Family Order Phylogeny Pleosporales

Microfungi on Tamarix

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Fungal Diversity 2017年第1期82卷 239-306页

作者： Kasun M.Thambugala Dinushani A.Daranagama Alan J.L.phillips Timur S.Bulgakov Darbhe J.Bhat Erio Camporesi Ali H.Bahkali Prapassorn D.Eungwanichayapant Zuo-Yi Liu kevin D.Hyde guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouPeople’s Republic of China Centre of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesNo 31st West Beichen RoadChaoyang DistrictBeijing 100101People’s Republic of China Faculty of Sciences Biosystems and Integrative Sciences Institute(BioISI)University of LisbonCampo Grande1749-016 LisbonPortugal Academy of Biology and Biotechnology Southern Federal UniversityRostov-on-Don344090 Rostov RegionRussia Formerly Department of Botany Goa UniversityGoaIndia Curca No.128/1–JAzad Housing SocietyGoa VelhaIndia A.M.B.gruppo Micologico ForliveseBAntonio Cicognani^ Via Roma 18ForlìItaly A.M.B.Circolo Micologico Bgiovanni Carini^ C.P.314BresciaItaly Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia

Tamarix species are small trees that grow in various natural habitats and have a wide geographic *** species previously found on Tamarix and recently collected in Italy and Russia were identified based on morphological characters and analyses of gene sequence *** sexual morph of the coelomycetous genus Homortomyces was collected for the first time and is described and illustrated.A new family,Homortomycetaceae(Dothideomycetes,families incertae sedis)is introduced to accommodate *** new genera Neomicrosphaeropsis(Didymellaceae)and Tamaricicola(Pleosporaceae)are introduced in this *** tamaricicola was recollected and is placed in Neomicrosphaeropsis based on morphology and molecular *** new species,Cytospora italica,***,Diaporthe ravennica,Eutypella tamaricis,Neomicrosphaeropsis italica,***,***,Keissleriella tamaricicola,Paracamarosporium tamaricis and Tamaricicola muriformis are introduced,while Alternaria tenuissima,Dothiorella sarmentorum,Neofusicoccum luteum,Paraepicoccum amazonense,Pleospora herbarum and Pseudocamarosporium propinquum are reported for the first time on Tamarix *** descriptions and ***-gene analyses show that Paraepicoccum amazonense should be placed in Pleosporineae,Pleosporales,where it is closely related to Camarosporium sensu *** herbarium specimens were studied to illustrate other fungal species recorded on Tamarix species.A comprehensive account of microfungi on Tamarix is provided,which includes a list with data from the literature,as well as those identified in the present *** taxonomic placement of most taxa discussed in this study is based on a modern taxonomic framework based on analysis of multi-gene sequence data.

关键词： Dothideomycetes Homortomycetaceae Incertae sedis New species Phylogeny Pleosporales Sordariomycetes Tamaricaceae Taxonomy

Defining a species in fungal plant pathology:beyond the species level

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Fungal Diversity 2021年第4期109卷 267-282页

作者： Ishara S.Manawasinghe Alan J.L.phillips Jianping Xu Abhaya Balasuriya kevin D.Hyde Łukasz Stępień Dulanjalee L.Harischandra Anuruddha Karunarathna Jiye Yan Janith Weerasinghe Mei Luo Zhangyong Dong Ratchadawan Cheewangkoon Innovative Institute for Plant Health Zhongkai University of Agriculture and EngineeringGuangzhou 510225People’s Republic of China Faculdade de Ciências Biosystems and Integrative Sciences Institute(BioISI)Universidade de LisboaCampo Grande1749-016 LisbonPortugal Department of Biology McMaster University1280 Main St.WestHamiltonON L8S 4K1Canada Department of Plant Science Faculty of AgricultureRajarata University of Sri LankaAnuradhapuraSri Lanka Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang RaiThailand Institute of Plant genetics Polish Academy of SciencesPoznańPoland Institute of Plant and Environment Protection Beijing Academy of Agriculture and Forestry SciencesBeijing 100097China Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai University50200Chiang MaiThailand School of Chemistry and Physics Queensland University of Technology2George StreetBrisbaneQLD 4000Australia

In plant pathology,the correct naming of a species is essential for determining the causal agents of *** names not only serve the general purpose of concise communication,but also are critical for effective plant quarantine,prevent-ing the introduction of new pathogens into a *** phytopathogenic genera have multiple species and,in several genera,disagreements between the multiple prevailing species concept definitions result in numerous cryptic *** of these species were previously called by various names;forma speciales(specialised forms),subspecies,or ***,based on new molecular evidence they are being assigned into new *** frequent name changes and lack of consistent criteria to delineate cryptic species,species,subspecies,forms,and races create increasing confusion,often making communication among biologists ***,such ambiguous information can convey misleading evo-lutionary concepts and species *** aim of this paper is to review these concepts,clarify their use,and evaluate them by referring to existing *** specifically address the question,“Do plant pathogens require a different ranking system?”We conclude that it is necessary to identify phytopathogens to species level based on data from multiple ***,this identification must go beyond species level to clearly classify hitherto known subspecies,forms and *** addition,when naming phytopathogenic genera,plant pathologists should provide more information about geographic locations and host ranges as well as host specificities for individual species,cryptic species,forms or *** describing a new phytopathogen,we suggest that authors provide at least three representative strains together with pathogenicity test *** Koch’s postulates cannot be fulfilled,it is necessary to provide complementary data such as associated disease severity on the host ***,more sequenced collections of spec

关键词： Cryptic species Forms Fungal nomenclature New pathogen Species concepts Subspecies Races

DISCOMYCETES: the apothecial representatives of the phylum Ascomycota

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Fungal Diversity 2017年第6期87卷 237-298页

作者： A.H.Ekanayaka H.A.Ariyawansa K.D.Hyde E.B.g.Jones D.A.Daranagama A.J.L.phillips S.Hongsanan S.C.Jayasiri Qi Zhao Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Plant Pathology and Microbiology College of Bio-resources and AgricultureNational Taiwan UniversityNo.1Sec.4Roosevelt RoadTaipei 106TaiwanROC Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Faculty of Sciences Biosystems and Integrative Sciences Institute(BioISI)University of LisbonCampo Grande1749-016 LisbonPortugal Biotechnology and germplasm Resources Institute Yunnan Academy of Agricultural ScienceKunming 650221YunnanPeople’s Republic of China

Discomycetes are an artificial grouping of apothecia-producing fungi in the phylum ***-based studies have revealed that the discomycetes can be found among ten classes of *** classification of discomycetes has been a major challenge due to the lack of a clear understanding of the important morphological characters,as well as a lack of reference *** this review,we provide a historical perspective of discomycetes,notes on their morphology(including both asexual and sexual morphs),ecology and importance,an outline of discomycete families and a synoptical cladogram of currently accepted families in Ascomycota showing their systematic *** also calculated evolutionary divergence times for major discomycetous taxa based on phylogenetic relationships using a combined LSU,SSU and RPB2 data set from 175 strains and fossil *** results confirm that discomycetes are found in two major subphyla of the Ascomycota:Taphrinomycotina and *** taxonomic placement of major discomycete taxa is briefly *** most basal group of discomycetes is the class Neolectomycetes,which diverged from other Taphrinomycotina around 417 MYA(216–572),and the most derived group of discomycetes,the class Lecanoromycetes,diverged from Eurotiomycetes around 340 MYA(282–414).Further clarifications based on type specimens,designation of epitypes or reference specimens from fresh collections,and multi-gene analyses are needed to determine the taxonomic arrangement of many discomycetes.

关键词： Asci amyloidity Lichenized discomycetes Non-operculate discomycetes Operculate discomycetes

Using divergence times in fungal classification

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Using divergence times in fungal classification

多彩菌物美丽中国——中国菌物学会2019年学术年会

作者： Jian-Kui Liu Sheng-Nan Zhang Alan phillips Milan C.Samarakoon kevin D.Hyde School of Life Science and Technology University of Electronic Science and Technology of China Chiang Mai University Center of Excellence in Fungal Research Mae Fah Luang University Biosystems and Integrative Sciences Institute Universidade de Lisboa

The current classification system for the recognition of taxonomic ranks among fungi, especially at highranking level, is subjective. With the development of molecular approaches and the availability of fossil calibration data, the use of divergence times as a universally standardized criterion for ranking taxa has now become possible. We can therefore date the origin of Ascomycota lineages by using molecular clock methods and establish the divergence times for the orders and families of Dothideomycetes. We chose Dothideomycetes, the largest class of the phylum Ascomycota, which contains 32 orders, to establish ages at which points orders have split;and Pleosporales, the largest order of Dothideomycetes contains 55 families, to establish family divergence times. We have assembled a multi-gene data set（LSU, SSU, TEF1 and RPB2） from 391 taxa representing most family groups of Dothideomycetes and utilized fossil calibration points solely from within the ascomycetes and a Bayesian approach to establish divergence times of Dothideomycetes lineages. Two separated datasets were analysed: i) 272 taxa representing 32 orders of Dothideomycetes were included for the order level analysis, and ii) 191 taxa representing 55 families of Pleosporales were included for the family level analysis. Our results indicate that divergence times（crown age） for most orders（20 out of 32, or 63%） are between 100 and 220 Mya, while divergence times for most families（39 out of 55, or 71%）) are between 20 and 100 Mya. We believe that divergence times can provide additional evidence to support establishment of higher level taxa, such as families, orders and classes. Taking advantage of this added approach, we can strive towards establishing a standardized taxonomic system both within and outside Fungi（Liu et al 2017）. A new family Striatiguttulaceae was introduced based on morphology and phylogeny, and the divergence times was used to justify its family level in Pleosporales（Zhang et al 2019）. Fami

关键词： Ascomycota1 Classification2 Divergence times3 Dothideomycetes4 Phylogeny5 Taxonomy6

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Dictyosporiaceae ***.

Fungal Diversity 2016年第5期80卷 457-482页

作者： Saranyaphat Boonmee Melvina J.D’souza Zonglong Luo Umpava Pinruan Kazuaki Tanaka Hongyan Su Darbhe J.Bhat Eric H.C.McKenzie E.B.gareth Jones Joanne E.Taylor Alan J.L.phillips Kazuyuki Hirayama Prapassorn D.Eungwanichayapant kevin D.Hyde Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand College of Agriculture and Biology Sciences Dali UniversityDaliYunnan 671003China National Center for genetic Engineering and Biotechnology National Science and Technology Development AgencyThailand Science Park113 Phahonyothin RoadKlong 1Klong Luang Pathumthani 12120Thailand Formerly Department of BotanyGoa UniversityNo.128/1-JAzad Housing SocietyCurca Goa VelhaIndia Manaaki Whenua Landcare Research Private Bag 92170AucklandNew Zealand Faculty of Sciences Biosystems and Integrative Sciences Institute(BioISI)University of LisbonCampo Grande1749-016 LisbonPortugal Royal Botanic garden Edinburgh 20A Inverleith RowEdinburgh EH35LRUK Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia Faculty of Agriculture and Life Science Hirosaki University3 Bunkyo-choHirosakiAomori 036-8561Japan Apple Experiment Station Aomori Prefectural Agriculture and Forestry Research Center24 FukutamiBotandairaKuroishiAomori 036-0332Japan

Dictyosporiaceae *** introduced to accommodate a holomorphic group of Dothideomycetes that are saprobes on decaying wood and plant debris in terrestrial and freshwater *** sexual morph comprises Dictyosporium meiosporum,***,gregarithecium curvisporum,Pseudocoleophoma calamagrostidis and *** sexual morphs are characterized by immersed to erumpent,superficial,globose to subglobose,dark brown to black ascomata,bitunicate asci,and septate,hyaline,sheathed *** asexual morphs are hyphomycetous with brown,multi-septate,cheirosporous conidia,produced from holoblastic conidiogenous cells,on micronematous *** analyses of LSU,SSU and TEF1 sequence data place the genera with cheirospores in a monophyletic clade in the order *** analyses based on ITS sequence data show the family to comprise 44 distinct lineages that correspond to ten genera and an undetermined *** new genera Dictyocheirospora,Dictyopalmispora,Jalapriya and Vikalpa,and eight new species Dictyocheirospora bannica,***,***,Dictyopalmispora palmae,Dictyosporium olivaceosporum,***,Jalapriya pulchra,and Vikalpa lignicola,are introduced in the family.

关键词： Cheirosporous conidia KeylPhylogeny Sexual states Sporodochial fungi

Phylogenetic relationships and morphological reappraisal of Melanommataceae(Pleosporales)

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Fungal Diversity 2015年第5期74卷 267-324页

作者： Qing Tian Jian Kui Liu kevin D.Hyde Dhanushka N.Wanasinghe Saranyaphat Boonmee Subashini C.Jayasiri Zong Long Luo Joanne E.Taylor Alan J.L.phillips Darbhe J.Bhat Wen Jing Li Hiran Ariyawansa Kasun M.Thambugala EBgareth Jones Putarak Chomnunti Ali H.Bahkali Jian Chu Xu Erio Camporesi Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Center for Mountain Ecosystem Studies Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouChina Royal Botanic garden Edinburgh 20A Inverleith RowEdinburgh EH35LRUK UCIBIO Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516 CaparicaPortugal Formerly Department of BotanyGoa UniversityGoa-403206India Res:No.128/1–J Azad Housing SocietyCurcaP.O.Goa Velha-403108India Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia A.M.B.gruppo Micologico Forlivese BAntonio Cicognani Via Roma 18ForlìItaly A.M.B.Circolo Micologico Bgiovanni Carini C.P.314 BresciaItaly Societàper gli Studi Naturalistici della Romagna C.P.144 BagnacavalloRAItaly

The family Melanommataceae is widespread in temperate and subtropical regions and species invariably occur on twigs or bark of various woody plants in terrestrial,marine or freshwater *** this paper,the type species of 26 genera of the family are re-described and illustrated.A multi-gene phylogeny based on maximum likelihood and Bayesian analyses of LSU,SSU,RPB2 and EF-1αsequence data of species of Melanommataceae is *** new genera,Muriformistrickeria,Pseudostrickeria and Thysanolaenae are *** is synonymized under ***,Astrosphaeriella,Beverwykella,Caryosporella,Sporidesmiella and Pseudotrichia are excluded from Melanommataceae based on molecular phylogenetic ***,20 genera are accepted in *** on the phylogenetic data,five new species,Byssosphaeria siamensis,Herpotrichia vaginatispora,Pseudostrickeria muriformis,Pseudostrickeria ononidis and Muriformistrickeria rubi,are introduced.

关键词： Byssosphaeria Herpotrichia Multi-gene Phylogeny Muriformistrickeria New species Pseudostrickeria Taxonomy Thysanolaenae Type

Microfungi associated with Clematis(Ranunculaceae)with an integrated approach to delimiting species boundaries

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Fungal Diversity 2020年第3期102卷 1-203页

作者： Chayanard Phukhamsakda Eric H.C.McKenzie Alan J.L.phillips E.B.gareth Jones D.Jayarama Bhat Stadler Marc Chitrabhanu S.Bhunjun Dhanushka N.Wanasinghe Benjarong Thongbai Erio Camporesi Damien Ertz Ruvishika S.Jayawardena Rekhani Hansika Perera Anusha H.Ekanayake Saowaluck Tibpromma Mingkwan Doilom Jianchu Xu kevin D.Hyde Institute of Plant Health Zhongkai University of Agriculture and EngineeringHaizhu DistrictGuangzhou 510225People’s Republic of China Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Landcare Research Manaaki Whenua Private Bag 92170AucklandNew Zealand University of Lisbon Faculty of SciencesBiosystems and Integrative Sciences Institute(BioISI)Campo Grande1749‑016 LisbonPortugal Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand State Key Laboratory for Conservation and Utilization of East and Central Asia Regional Office World Agroforestry Centre(ICRAF)Kunming 650201YunnanPeople’s Republic of China 33B St.Edwards Road Southsea Hants Hampshire PO53DHUK Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O Box 2455Riyadh 11451Kingdom of Saudi Arabia A.M.B.gruppo Micologico Forlivese“Antonio Cicognani”Viale Roma 1847121 ForliItaly A.M.B Circolo Micologico“Giovanni Carini”C.P.10125121 BresciaItaly Societáper gli Studi Naturalistici della Romagna C.P.14348012 BagnacavalloRAItaly No.128/1-J Azad Housing SocietyCurcaP.O.Goa Velha403108India Center for Yunnan Plateau Biological Resources Protection and Utilization College of Biological Resource and Food EngineeringQujing Normal UniversityQujingYunnan 655011People’s Republic of China Department of Microbial Drugs Helmholtz Centre for Infection Research and German Centre for Infection Research(DZIF)partner site Hannover/BraunschweigInhoffenstrasse 738124 BrunswickGermany Department of Research Meise Botanic Garden1860 MeiseBelgium guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyangGuizhou Province 550006People’s Repu

The cosmopolitan plant genus Clematis contains many climbing species that can be found *** genus occurs in the wild and is grown commercially for *** on Clematis were collected from Belgium,China,Italy,Thailand and the *** are characterized by morphology and analyses of gene sequence data using an integrated species concept to validate *** study revealed two new families,12 new genera,50 new species,26 new host records with one dimorphic character report,and ten species are transferred to other *** new families revealed by multigene phylogeny are Longiostiolaceae and Pseudomassarinaceae in Pleosporales(Dothideomycetes).New genera are Anthodidymella(Didymellaceae),Anthosulcatispora and Parasulcatispora(Sulcatisporaceae),Fusiformispora(Amniculicolaceae),Longispora(Phaeosphaeriaceae),Neobyssosphaeria(Melanommataceae),Neoleptosporella(Chaetosphaeriales,genera incertae sedis),Neostictis(Stictidaceae),Pseudohelminthosporium(Neomassarinaceae),Pseudomassarina(Pseudomassarinaceae),Sclerenchymomyces(Leptosphaeriaceae)and Xenoplectosphaerella(Plectosphaerellaceae).The newly described species are Alloleptosphaeria clematidis,Anthodidymella ranunculacearum,Anthosulcatispora subglobosa,Aquadictyospora clematidis,Brunneofusispora clematidis,Chaetosphaeronema clematidicola,***,Chromolaenicola clematidis,Diaporthe clematidina,Dictyocheirospora clematidis,Distoseptispora clematidis,Floricola clematidis,Fusiformispora clematidis,Hermatomyces clematidis,Leptospora clematidis,Longispora clematidis,Massariosphaeria clematidis,Melomastia clematidis,***,Neobyssosphaeria clematidis,Neoleptosporella clematidis,Neoroussoella clematidis,***,Neostictis nigricans,Neovaginatispora clematidis,Parasulcatispora clematidis,Parathyridaria clematidis,***,***,Periconia verrucose,Phomatospora uniseriata,Pleopunctum clematidis,Pseudocapulatispora clematidis,Pseudocoleophoma clematidis,Pseudohelminthos

关键词： 73 new taxa Ascomycota Belgium China Dothideomycetes Incertae sedis Italy Lecanoromycetes Phylogeny Sordariomycetes Taxonomy Thailand UK