Order, Outline of Fungi 2024Family, Outline of Fungi 2024Accepted family [where different]Genus, Outline of Fungi 2024Generic typedata from type specimen?genome available for type?multigene data avaialble for type? (y) = data extracted from genomeITS for type. Square brackets indicate a sequence not included in the analyses in this paper.species treated , if not the typegenome available for genus ?multigene data available for genus? (y) = data extracted from genomeITS available for genus?Notes HelotialesMollisiaceae RehmAcephala Grunig & T.N. SieberAcephala applanatayyNR_119482A. macrosclerotium for genomeyyy HelotialesDiscinellaceae Ekanayaka & K.D. HydeAcidea Hujslová & M. KolaříkAcidea extremayJX124323y LeotiomycetesLeotiomycetes genera incertae sedisAdelodiscus Syd.Adelodiscus philippinensis HelotialesHelotiales incertae sedisAeruginoscyphus DougoudAeruginoscyphus sericeus HelotialesCalloriaceae MarchandAivenia SvrčekAivenia tantula LeotialesLeotiales genera incertae sedisAlatospora IngoldAlatospora acuminatayAY204588yy HelotialesLachnaceae Raitv.Albotricha Raitv.Albotricha acutipilayAB481234yy HelotialesHelotiales incertae sedisAlgincola Velen.Algincola quercina PhacidialesPhacidiaceae Fr.Allantophomopsiella CrousAllantophomopsiella pseudotsugaeyNR_157437y PhacidialesPhacidiaceae Fr.Allantophomopsis Petr.Allantophomopsis cytisporeayy(y)NR_132921y(y)y HelotialesPezizellaceae Velen.Allophylaria (P. Karst.) P. Karst.Allophylaria subliciformisMH221035y HelotialesHyaloscyphaceae Nannf.Ambrodiscus S.E. Carp.Ambrodiscus pseudotsugae HelotialesCordieritidaceae Sacc.Ameghiniella Speg.Ameghiniella australisyMH752070yy HelotialesHyaloscyphaceae Nannf.AmicodiscaceaeAmicodisca SvrčekAmicodisca virellayMT231648yyAmicodiscaceae presumably treated as a synonym of Hyaloscyphaceae in Hyde et al. 2024 HelotialesAmorphothecaceae ParberyAmorphotheca ParberyAmorphotheca resinaeyy(y)NR_119450y(y)y HelotialesSclerotiniaceae WhetzelAmphobotrys HennebertAmphobotrys riciniyNR_169724yepitype; ITS within Rutstroemiaceae but on a very long branch, LSU sister to Sclerotinaiceae but again on a very long branch (only a 90% match LSU). ITS BLAST e=0 matches only to itself. HelotialesHelotiaceae RehmAmylocarpus Curr.Amylocarpus encephaloidesy(y)MH857920y(y)y RhytismatalesRhytismatales genera incertae sedisAngelina Fr.Angelina rufescensAngelina rufescens LSU only HelotialesCordieritidaceae Sacc.Annabella Fryar, Haelew. & D.E.A. Catches.Annabella australiensisyNR_169689y ThelebolalesThelebolaceae Engl.Antarctomyces Stchigel & GuarroAntarctomyces psychrotrophicusyNR_164292A. pellizariaeyyKX576510 HelotialesPezizellaceae Velen.Antinoa Velen.Antinoa acuum LeotialesLeotiales genera incertae sedisAotearoamyces P.R. Johnst., J.A. Cooper & QuijadaAotearoamyces nothofagiy(y)KM677202y(y)y HelotialesHelotiales incertae sedisAphanodesmium Réblová & Hern.-Restr.Aphanodesmium gabretaeFN561756yas Bactrodesmium gabretae HelotialesPezizellaceae Velen.Apiculospora Wijayaw., Camporesi, A.J.L. Phillips & K.D. HydeApiculospora spartiiMN688212y RhytismatalesRhytismatales genera incertae sedisApiodiscus Petr.Apiodiscus gillii HelotialesHelotiales incertae sedisAquadiscula Shearer & J.L. CraneAquadiscula appendiculata HelotialesHelotiales incertae sedisAquapoterium Raja & ShearerAquapoterium pinicolayNR_111345y HelotialesArachnopezizaceae Hosoya, J.G. Han & BaralArachnopeziza FuckelArachnopeziza aureliayLC425050Arachnopeziza araneosa (genome), A. aurata, A. obtusipilayyMH578553, JN033436, JN033445 HelotialesHelotiales incertae sedisArachnoscypha Boud.Arachnoscypha araneayMT231681yy HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Helotiales genera incertae sedisArboricolonus S. Bien & DammArboricolonus simplexyNR_170762yITS tree suggests no clear relationship within Helotiales; placed in Rutstroemiaceae in Outline but this seems to be a mistake, Bien & Damm 2020 https://doi.org/10.3897/mycokeys.63.46836 do not suggest this is their phylogeny HelotialesHyaloscyphaceae Nannf.Arbusculina Marvanová & DescalsArbusculina irregularisArbusculina fragmentensNR_153520A. fragmentens (ex type) and A. moniliformis both Hyaloscyphaceae HelotialesErysiphaceae Tul. & C. Tul.Arthrocladiella VassilkovArthrocladiella lyciiArthrocladiella mougeotiiMT174179 HelotialesDiscinellaceae Ekanayaka & K.D. HydeArticulospora IngoldArticulospora tetracladiay(y)FJ000377y(y)y HelotialesHelotiales incertae sedisAscluella DiCosmo, Nag Raj & W.B. Kendr.Ascluella symplocina HelotialesHelotiales incertae sedisAscoclavulina OtaniAscoclavulina sakaii HelotialesHelotiaceae RehmAscoconidium SeaverAscoconidium castaneae HelotialesAscocorticiaceae J. Schröt.Ascocorticiellum Julich & B. de VriesAscocorticiellum vermisporum HelotialesAscocorticiaceae J. Schröt.Ascocorticium Bref.Ascocorticium albidum (= A. anomalum)yMH860391yCited by Oberwinkler et al., Nova Hedwigia 14: 283-289, 1967 (CBS 874.71 = ETH 7090). A. albidum = A. anomalum (Oberwinkler et al. 1967). HelotialesGelatinodiscaceae S.E. CarpAscocoryne J.W. Groves & D.E. WilsonAscocoryne sarcoidesy(y)HM152546y(y)y HelotialesAscodichaenaceae D. Hawksw. & SherwoodAscodichaena ButinAscodichaena rugosaLSU only ThelebolalesThelebolaceae Engl.Ascophanus Boud.Ascophanus granuliformis HelotialesAscocorticiaceae J. Schröt.Ascosorus Henn. & RuhlandAscosorus floridanus HelotialesGelatinodiscaceae S.E. CarpAscotremella SeaverAscotremella fagineaMZ159610y ThelebolalesThelebolaceae Engl.Ascozonus (Renny) E.C. HansenAscozonus cunicularius HelotialesLachnaceae Raitv.Asperopilum SpoonerAsperopilum juncicolayKP161274yy HelotialesHelotiales incertae sedisAsterocalycella Höhn. ex R. KirschnerAsterocalycella mirabilisAsterocalycella sp.yMH578457 HelotialesGodroniaceae BaralAtropellis Zeller & Goodd.Atropellis pinicolaJGI genome Atrpi1, cited as Atropellis piniphila from CBS 197.64, is Hamatocanthoscyphaceae, morphologically atypical of Atropellis (cf. Reid & Funk, Mycologia 58: 417-439, 1966) HelotialesCordieritidaceae Sacc.Austrocenangium GamundíAustrocenangium australe HelotialesPezizellaceae Velen.Austropezia SpoonerAustropezia samuelsiiMH578480yPezizellaceae Han Clade 3 PhacidialesPhacidiaceae Fr.Bacilliformis Ekanayaka & K.D. HydeBacilliformis hyalinusyyNR_164306yyonly ITS, LSU and RPB2 LeotiomycetesLeotiomycetes genera incertae sedisBagnisimitrula S. ImaiBagnisimitrula saccardoa HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Banksiamyces G.W. BeatonBanksiamyces macrocarpusBanksiamyces spp.KM880187, ON989519two species in GenBank HelotialesMollisiaceae RehmBarrenia E. Walsh & N. ZhangBarrenia paniciayNR_164236y HelotialesVandijckellaceae Sand.-Den.Basingstokeomyces Crous & DenmanBasingstokeomyces alliiyNR_189523yalso RPB2 and LSU, ITS clearly in Hyaloscyphaceae HelotialesLachnaceae Raitv.Belonidium Mont. & DurieuBelonidium aeruginosum HelotialesHelotiales incertae sedisBelonioscyphella Höhn.Belonioscyphella hypnorumKU900905y HelotialesMollisiaceae RehmBelonopsis (Sacc.) RehmBelonopsis excelsiorMH856965y HelotialesHelotiales incertae sedisBenguetia Syd. & P. Syd.Benguetia omphalodes ThelebolalesPseudeurotiaceae Malloch & CainBeskidomyces Czachura & PiątekBeskidomyces laricisNR_189943yalso RPB2, TEF, LSU ThelebolalesThelebolales genera incertae sedisBettsia SkouBettsia alveiMH862269y HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Bicornispora Checa, Barrasa, M.N. Blanco & A.T. MartínezBicornispora exophialaKF499363y RhytismatalesRhytismataceae Chevall.Bifusella Höhn.Bifusella linearisAY465527yKF797435, identified as B. camelliae is a different genus RhytismatalesRhytismataceae Chevall.Bifusepta DarkerBifusepta tehonii HelotialesHelotiales incertae sedisBioscypha Syd.Bioscypha cyatheae HelotialesHelotiaceae RehmBispora CordaBispora pallescensyMW203180yy RhytismatalesRhytismataceae Chevall.Bivallum P.R. Johnst.Bivallum zelandicumyOM987299yy HelotialesHelotiales incertae sedisCalloraiceaeBlastosporium Z.F. Yu & H. ZhengBlastosporium persicoloryNR_163764yITS in clade with Calloria urtica HelotialesPezizellaceae Velen.Bloxamia Berk. & BroomeBloxamia truncataKY853426Bloxamia discedens (multigene)yy HelotialesPezizellaceae Velen.Bloxamiella W.P. Wu & Y.Z. DiaoBloxamiella cyatheicolayNR_153617yPezizellaceae Han Clade 3 HelotialesErysiphaceae Tul. & C. Tul.Blumeria Golovin ex SpeerBlumeria graminisy(y)KY653161y(y)y HelotialesDrepanopezizaceae BaralBlumeriella ArxBlumeriella jaapiiy(y)MH856798y(y)yITS from the genome matches MH856798 plus other CBS cultures (in GenBank as the B. jaapii synonym B. hiemalis) RhytismatalesRhytismatales genera incertae sedisBonanseja Sacc.Bonanseja mexicana HelotialesSclerotiniaceae WhetzelBotrytis P. Micheli ex Pers.Botrytis cinereay(y)KX858917y(y)y HelotialesHelotiales incertae sedisHamatocanthoscyphaceaeBrachyalara Réblová & W. GamsBrachyalara stramineaMK533015yBased on ITS, is Hamatocanthoscyphaceae HelotialesChlorociboriaceae Baral & P.R. Johnst.Brahmaculus P.R. Johnst.Brahmaculus moonlighticusyyMK248036yy HelotialesErysiphaceae Tul. & C. Tul.Brasiliomyces ViégasBrasiliomyces malvastriB. malachrae, B. setosus, B. chiangmaiensisy HelotialesHelotiales incertae sedisBrefeldochium VerkleyBrefeldochium pruinosumyMH862877yGenBank as Polydesmia pruinosa, annotated as holotype, CBS 111545 HelotialesHelotiaceae RehmBrunaudia (Sacc.) KuntzeBrunaudia phormiigenaKF727423y HelotialesLachnaceae Raitv.Brunnipila BaralBrunnipila clandestinaBrunnipila fuscescensyJN033392Three species in GenBank under this name, all >95% with ITS HelotialesBryoglossaceae Ekanayaka & K.D. HydeBryoclaviculus L. Ludw., P.R. Johnst. & SteelBryoclaviculus campylopiyyJX393084yyonly LSU, mtSSU, ITS HelotialesBryoglossaceae Ekanayaka & K.D. HydeBryoglossum RedheadBryoglossum graciley(y)AY789421y(y)y HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Bryorutstroemia Sochorová & BaralBryorutstroemia fulva HelotialesHelotiaceae RehmBryoscyphus SpoonerBryoscyphus conocephaliB. dicrani (multigene, ITS2 only)yNo ITS data for the generic type, other putative Bryoscyphus spp. polyphyletic across Helotiales. [note that B. turbinatus MW677583 distinct from other Bryoscyphus specimens (in Hyaloscyphaceae rather than Helotiaceae)] HelotialesErysiphaceae Tul. & C. Tul.Bulbomicroidium Marm., Siahaan, S. Takam. & U. BraunBulbomicroidium bauhiniicolaLC222311y HelotialesMollisiaceae RehmBulbomollisia GraddonBulbomollisia radiatan PhacidialesPhacidiaceae Fr.Bulgaria Fr.Bulgaria inquinansy(y)KJ663831y(y)y HelotialesHelotiaceae RehmBulgariella P. Karst.Bulgariella pullayKU845537yy HelotialesHelotiales incertae sedisBulgariopsis Henn.Bulgariopsis moelleriana HelotialesMyxotrichaceae Locq. ex CurrahByssoascus ArxByssoascus striatosporusyNR_111040y ThelebolalesThelebolaceae Engl.Caccobius Kimbr.Caccobius minusculusSSU only HelotialesPyrenopezizaceae Velen.Helotiales, Cadophora sensu strictoCadophora Lagerb. & MelinCadophora fastigiataMH856538Cadophora sp. ICMP 21729y(y)MG195562genome ex ICMP 21729; Most species currently placed in Cadophora are in the Pyrenopezizaceae clade, phylogenetically distinct from Cadophora sensu stricto HelotialesLachnaceae Raitv.Cadophorella Crous & HülsewigCadophorella faginea HelotialesHelotiales incertae sedisCaesiodiscus Holien & SuijaCaesiodiscus populicolayMW298848y[moves around the ITS tree, on a long branch; this reflects the BLAST result where there is no match with E=0 beyond itself HelotialesErysiphaceae Tul. & C. Tul.Caespitotheca S. Takam. & U. BraunCaespitotheca forestalisAB193466y HelotialesHelotiales genera incertae sedisCairneyella D.J. Midgley & N. Tran-DinhCairneyella variabilisyy(y)KF836358y(y)y LeotiomycetesLeotiomycetes genera incertae sedisCallerascus Whitton, K.D. Hyde & McKenzieCallerascus caerulitunicatus HelotialesCalloriaceae MarchandCalloria Fr.Calloria urticaeyMK584942yy PhacidialesHelicogoniaceae BaralCalloriopsis Syd. & P. Syd.Calloriopsis gelatinosaputative Calloriopsis sequences in GenBank (e.g. MF322776) do not align well across Leotiomycetes and are nowhere near other Helicogoniaceae (BLAST matches closer to Lecanorales or Ostropales), these others seem to make sense in being sister to Phacidiaceae. The Calloriopsis sequences perhaps BLAST best to Ostropales. PhacidialesPhacidiaceae Fr.Calvophomopsis J.B. Tanney & SeifertCalvophomopsis rubenticolayyKY633541yy HelotialesHelotiaceae RehmCalycella Sacc.Calycella alutacea HelotialesPezizellaceae Velen.Calycellina HöhnCalycellina punctataCalycellina leucellayMT231682Pezizellaceae Han Clade 3; C. punctata (GenBank U57494) also Pezizellaceae Han Clade 3 but not included in the analyses here HelotialesCenangiaceae RehmCalycellinopsis W.Y. ZhuangCalycellinopsis xishuangbannayyhas been placed in Trochila but seems to be phylogentically distinct, 'Trochila' colensoi perhaps congeneric HelotialesPezizellaceae Velen.Calycina Nees ex GrayCalycina herbarumCalycina sp. and Calycina marinay(y)KT185675 LeotialesLeotiales genera incertae sedisCalyptrozyma Boekhout & SpaayCalyptrozyma arxiiyNR_137141y RhytismatalesRhytismataceae Chevall.Canavirgella W. Merr, N.G. Wenner & DreisbachCanavirgella banfieldiiKF889713yKF889713 as Lophophacidium dooksii HelotialesHelotiales incertae sedisCapillipes R. Sant.Capillipes cavorum HelotialesLachnaceae Raitv.Capitotricha (Raitv.) BaralCapitotricha bicolorLT904864genome from Capitotricha sp.y(y)ygenome from specimen cited as CBS 268.59 (Lachnellula suecica), but based on ITS, the genome was from a different specimen close to Capitotricha specimens HelotialesHelotiales incertae sedisCapricola Velen.Capricola fuscidula LeotialesTympanidaceae Baral & QuijadaCapturomyces S. Bien, C. Kraus & DammCapturomyces funiculosusyNR_165904y HelotialesHelotiales incertae sedisCashiella Petr.Cashiella atraCashiella sticheriKF033116 RhytismatalesRhytismataceae Chevall.Cavaraella Speg.Cavaraella micraspis HelotialesHelotiales incertae sedisCejpia Velen.Cejpia coeruleaCejpia hystrixMZ159544 HelotialesCenangiaceae RehmCenangiopsis RehmCenangiopsis quercicolayLT158425yy HelotialesCenangiaceae RehmCenangium Fr.Cenangium ferruginosumyLT158471yy HelotialesHelotiales incertae sedisCenangiumella J. Fröhl. & K.D. HydeCenangiumella rattanicola RhytismatalesRhytismataceae Chevall.Ceratophacidium J. Reid & Piroz.Ceratophacidium aristosporum RhytismatalesRhytismataceae Chevall.Cerion MasseeCerion coccineum ChaetomellalesChaetomellaceae Baral, P.R. Johnst. & RossmanChaetomella FuckelChaetomella oblongayAY487082Chaetomella raphigeray(y)LC228653only ITS, LSU, SSU HelotialesCalloriaceae MarchandChaetonaevia ArxChaetonaevia nannfeldtii HelotialesDermateaceae Fr.Chaetophiophoma Speg.Chaetophiophoma trematisLSU only HelotialesHelotiaceae RehmChaetoscypha Syd.Chaetoscypha nidulansMK039695multigene from C. palmicolay(y)y HelotialesPezizellaceae Velen.Chalara (Corda) Rabenh.Chalara fusidioidesChalara sp.y(y) HelotialesMollisiaceae RehmCheirospora Moug. & Fr.[none selected]Cheirospora botryosporaMN535816no type designated? PhacidialesPhacidiaceae Fr.Chionobium Iwakiri & HirookaChionobium takahashii HelotialesCenangiaceae RehmChlorencoelia J.R. DixonChlorencoelia versiformisyLT158411Chlorencoelia sp. ICMP 21732y(y)y HelotialesChlorociboriaceae Baral & P.R. Johnst.Chlorociboria Seaver ex C.S. Ramamurthi, Korf & L.R. BatraChlorociboria aeruginosay(y)DQ491501y(y)y HelotialesHelotiales incertae sedisChloroepilichen EtayoChloroepilichen rolfii HelotialesGelatinodiscaceae S.E. CarpChloroscypha SeaverChloroscypha seaveriChloroscypha enterochromayU92312only LSU, mtSSU, SSU HelotialesHelotiales incertae sedisChlorospleniella P. Karst.Chlorospleniella fennica HelotialesChlorospleniaceae Ekanayaka & K.D. HydeChlorosplenium Fr.Chlorosplenium chlorayMG553994yy HelotialesHelotiales genera incertae sedisChlorovibrissea L.M. KohnChlorovibrissea bicolory(y)KF924737y(y)y HelotialesHelotiales incertae sedisChondroderris MaireChondroderris nevadensis HelotialesChrysodiscaceae Baral & Haelew.Chrysodisca Baral, Polhorský & G. MarsonChrysodisca peziculoidesMK674284y HelotialesSclerotiniaceae WhetzelCiboria FuckelCiboria caucusMZ159549Ciboria shiraiana, Ciboria pseudotuberosa (as C. batschiana)y(y)ymutligene ex C. pseudotuberosa (as C. batschiana) and C. shiraiana; based on these specimens, the two species are not congeneric and ITS of both is distant to C. caucus MZ159549 (voucher K(M) 199964); the C. shiraiana genome seems to be a misidentified Sclerotinia sclerotiorum HelotialesSclerotiniaceae WhetzelCiborinia WhetzelCiborinia whetzelliiyCiborinia camelliaey(y)AB926074only ITS, LSU, SSU for C. whetzelii HelotialesHelotiales incertae sedisCiliella Sacc. & P. Syd.Ciliella epidendri HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeCiliolarina SvrčekCiliolarina laricinaCiliolarina pinicola, Ciliolarina lignisedaKY800411, MH221522 HelotialesHelotiales incertae sedisCistella Quél.Cistella dentataCistella albidoluteayJN033429 HelotialesDiscinellaceae Ekanayaka & K.D. HydeCladochasiella MarvanováCladochasiella divergensyNR_153874y HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Clarireedia L.A. Beirn, B.B. Clarke, C. Salgado & J.A. CrouchClarireedia homoeocarpayy(y)MH855914y(y)yepitype HelotialesHelotiales incertae sedisClathrosphaerina Beverw.Clathrosphaerina zalewskiiyNR_159766y HelotialesHelotiales incertae sedisClathrosporium Nawawi & Kuthub.Clathrosporium intricatumEF029202yBased on EF029202 (voucher ICMP 14914), Clathrosporium intricatum, the type species f the genus, is in a clade in the ITS analysis with the type specimen of the type species of Hydrocina, H. chaetocladia (Hydrocinaceae). Also in this clade is a specimen identified as as Filosporella fistucella. Note that Filosporella annelidica is distant from F. fistucella in the multigene anlysis and that the type species of the genus no DNA data available. LeotiomycetesLeotiomycetes genera incertae sedisClaussenomyces Kirschst.Claussenomyces jahnianusGenBank ITS accessions polyphyletic, none identified as C. jahnianus ThelebolalesThelebolaceae Engl.Cleistothelebolus Malloch & CainCleistothelebolus nipigonensisyNR_164284y RhytismatalesRhytismataceae Chevall.Coccomyces De Not.Coccomyces tumidusmultigene C. strobi and C. dentatus; ITS and genome Coccomyces australis.y(y)NR_136982Coccomyces australis may represent Coccomyces sensu stricto. C. australis is morphologically very similar to the type of Coccomyces, C. tumidus (Johnston 2001, Johnston & Park 2007). LeotiomycetesCochlearomycetaceae CrousCochlearomyces CrousCochlearomyces eucalyptiyNR_156382y HelotialesDermateaceae Fr.Coleophoma Höhn.Coleophoma crateriformisy(y)C. cylindrosporay(y) HelotialesHelotiales incertae sedisColeosperma IngoldColeosperma lacustre HelotialesHelotiales incertae sedisColipila Baral & Guy GarcíaColipila masduguanaColipila sp. PDD 82932yOQ466382A specimen morphologically typical of Colipila is Solenopeziaceae in the ITS tree, but this not supported in multigene phylogeny HelotialesPyrenopezizaceae Velen.Collembolispora Marvanová & PascoalCollembolispora barbatayNR_111443y LeotialesTympanidaceae Baral & QuijadaCollophorina Damm & CrousCollophorina rubrayyGQ154547C. hispanicayyA second Collophorina species stabilises position in ITS tree, C. hispanica NR_111680 RhytismatalesRhytismataceae Chevall.Colpoma Wallr.Colpoma quercinumMZ203827y PhacidialesPhacidiales genus incertae sedisComa Nag Raj & W.B. Kendr.Coma circularisTwo putative Coma circularis accessions in GenBank, neither are Leotiomycetes HelotialesHelotiales incertae sedisComesia Sacc.Comesia felicitatis ThelebolalesPseudeurotiaceae Malloch & CainPleuroascaceaeConnersia MallochConnersia rilstoniiyyKJ755499yymistakenly Pseudeurotiaceae in Hyde 2024 HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeConstrictochalara W.P. Wu & Y.Z. DiaoConstroctochalara clavatosporayNR_187036y ThelebolalesThelebolaceae Engl.Coprobolus Cain & Kimbr.Coprobolus poculiformis HelotialesCordieritidaceae Sacc.Cordierites Mont.Cordierites guianensisyyonly LSU, SSU PhacidialesPhacidiaceae Fr.Cornibusella J.B. Tanney & SeifertCornibusella ungulataKY633568yalso LSU and RPB2 HelotialesDermateaceae Fr.Corniculariella P. Karst.Corniculariella abietisCorniculariella rhamniNR_169718 HelotialesHelotiales incertae sedisCornuntum Velen.Cornuntum fagineum HelotialesHelotiales incertae sedisCoronellaria (P. Karst.) P. Karst.Coronellaria delitschiana HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Crassitunica Yan J. Zhao & T. HosoyaCrassitunica tubakiiyLC597363ytype based on protologue specimen citations RhytismatalesRhytismataceae Chevall.Criella (Sacc.) Henn.Criella austrocaledonica HelotialesHelotiales incertae sedisCriserosphaeria Speg.Criserosphaeria phyllostictoides HelotialesSclerotiniaceae WhetzelCristulariella Höhn.Cristulariella depraedansKT462571y HelotialesHelotiales incertae sedisCrocicreas Fr.Crocicreas gramineumyMH733945yy HelotialesHyaloscyphaceae Nannf.Helotiales incertae sedisCrucellisporiopsis Nag RajCrucellisporiopsis gelatinosaCrucellisporiopsis marquesiaeNR_137925based on ITS Crucellisporiopsis marquesiae in Lachnaceae, because no data from genus type, best as incertae sedis HelotialesHelotiales incertae sedisCrucellisporium M.L. FarrCrucellisporium selaginellaeCrucellisporium untamvunaeMH863659based on ITS (but not of type species) in Lachnaceae, because no data fro genus type, best as incertae sedis HelotialesHelotiales incertae sedisCrumenella P. Karst.Crumenella myricae HelotialesCenangiaceae RehmCrumenulopsis J.W. GrovesCrumenulopsis pinicolaMH857742y HelotialesVandijckellaceae Sand.-Den.Cryonesomyces Unter. & RéblováCryonesomyces dreyfussiionly SSU HelotialesHelotiales incertae sedisCryptohymenium Samuels & L.M. KohnCryptohymenium pynidiophorumyMH578491yy Leotiomycetes genera incertae sedisCryptomycina Höhn.Cryptomycina pteridis[PV606626]yynot included in analyses, see Karakehian et al. 2025; as Sordariomycetes genera incertae sedis in Hyde et al. (2024) HelotialesHelotiales incertae sedisCryptopezia Höhn.Cryptopezia mirabilis RhytismatalesCudoniaceae P.F. CannonCudonia Fr.Cudonia circinansMZ159628several different populations in GenBank HelotialesTricladiaceae P.R. Johnst. & BaschienCudoniella Sacc.Cudoniella acicularisy(y)MT154267y(y)ysynonym of C. queletii HelotialesSclerotiniaceae WhetzelCudoniopsis Speg.Cudoniopsis pusilla HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeCurviclavula G. Delgado, F.A. Fernández & A.N. Mill.Curviclavula anemophilayNR_164230y HelotialesHelotiaceae RehmCyathicula De Not.Cyathicula coronataMH858141Cyathicula microsporayy MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterCyclaneusma DiCosmo, Peredo & MinterCyclaneusma minusyyNR_153910C. minusy(y)y HelotialesPezizellaceae Velen.Cylindrocephalum Bonord.Cylindrocephalum aureumON993981y HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeCylindrochalara W.P. Wu & Y.Z. DiaoCylindrochalara hyalocuspicayNR_137568y Helotiales[not treated]Pyrenopezizaceae Velen.Cylindrosporium Grev.Cylindrosporium concentricumMH855615yCylindrosporium not listed in Hyde et al. (2024), treated as synonym of Pyrenopeziza. Johnston et al. (2014) recommended protecting Pyrenopeziza against Cylindrosporium, based on genetic data matching the type species Cylindrosporium concentricum with Pyrenopeziza brassicae, but later sequncing showed P. brassicae is not congeneric with the type of Pyrenopeziza, https://biotanz.landcareresearch.co.nz/scientific-names/1cb18604-36b9-11d5-9548-00d0592d548c HelotialesMollisiaceae RehmCystodendron BubákCystodendron dryophilumMT026425y HelotialesErysiphaceae Tul. & C. Tul.Cystotheca Berk. & M.A. CurtisCystotheca wrightiiKF735066y HelotialesCyttariaceae Lév.Cyttaria Berk.Cyttaria darwiniiyCyttaria hookeri, Cyttaria johowiiyEU107257, EU107255.1OP150310 a contaminant yeast HelotialesHelotiales incertae sedis[not Leotiomycetes?]Dactylaria Sacc.Dactylaria purpurellaputative Dactylaria purpurella sequence BLAST to Venturiales (AY265335, voucher NBRC9336); the only Leotiomycetes amongst the GenBank accessions placed in this genus was identified as Dactylaria acicularis (MH860548, voucher CBS 511.72) PhacidialesPhacidiaceae Fr.Darkera H.S. Whitney, J. Reid & Piroz.Darkera parcaKY633501D. picea multigeneyy HelotialesLachnaceae Raitv.Dasyscyphella TranzschelDasyscyphella cassandraeDasyscyphella longistipitatayAB481239 HelotialesDermateaceae Fr.Davidhawksworthia CrousDavidhawksworthia ilicicolayNR_154008yalso tub and tef (CBS) RhytismatalesRhytismataceae Chevall.Davisomycella DarkerDavisomycella amplaDavisomycella medusaAY465525 HelotialesHelotiales incertae sedisDawsicola DöbbelerDawsicola neglecta HelotialesAscodichaenaceae D. Hawksw. & SherwoodDelpinoina KuntzeDelpinoina lusitanica HelotialesHelotiales genera incertae sedisDematioscypha SvrčekDematioscypha dematiicolayDematioscypha delicatay(y)MT231683 HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Dencoeliopsis KorfDencoeliopsis johnstoniiyLT158454yynew data, KL310 as Rutstroemia johnstonii HelotialesPyrenopezizaceae Velen.Dennisiodiscus SvrčekDennisiodiscus prasinusMZ159325yUnstable depending on taxon selection, sometimes amongst Pyrenopezizaceae, sometimes distant from the other members of the family, that hold together well RhytismatalesRhytismataceae Chevall.Densorhytisma C.L. Hou, Q.T. Wang & P.F. CannonDensorhytisma huangshanenseLSU only HelotialesHelotiales incertae sedisDermateopsis Nannf.Dermateopsis tabacina HelotialesDermateaceae Fr.Dermea Fr.Dermea cerasiMH854868Dermea acerinayAF141164 HelotialesHelotiaceae RehmDicephalospora SpoonerDicephalospora calochroaDicephalospora rufocorneayAB926055 HelotialesHelotiales incertae sedisDidonia Velen.- HelotialesHelotiales incertae sedisDidymascella Maire & Sacc.Didymascella oxycedriDidymascella thujinaKT875767KT875767 ITS2 only, D. thujina (not the type) is in one of the Cenangiaceae clades in ITS tree RhytismatalesRhytismatales genera incertae sedisDidymascus Sacc.Didymascus kitmanoffii HelotialesGelatinodiscaceae S.E. CarpDimorphospora TubakiDimorphospora foliicolayNR_153969y HelotialesHyaloscyphaceae Nannf.Dimorphotricha SpoonerDimorphotricha australis HelotialesCordieritidaceae Sacc.Diplocarpa MasseeDiplocarpa curreyanamultigene from D. bloxamii, ITS from Diplocarpa constansyNR_182607both species included here have similar LSU HelotialesDrepanopezizaceae BaralDiplocarpon F.A. WolfDiplocarpon rosaey(y)MH855164Diplocarpon maliy(y)KY672995 Helotiales[not treated]MollisiaceaeDiplococcium GroveDiplococcium spicatumOQ466379yThis genus accepted as Mollisiaceae by Tanney & Seifert (2020) but is not listed in Hyde et al. (2024). HelotialesCordieritidaceae Sacc.Diplolaeviopsis Giralt & D. Hawksw.Diplolaeviopsis ranulaKP984782y HelotialesCalloriaceae MarchandDiplonaevia Sacc.Diplonaevia caricum HelotialesDiscinellaceae Ekanayaka & K.D. HydeDiscinella Boud.Discinella boudieriKC412001D. schimeriyymultigene D. schimeri, ITS from a specimen identified as the generic type D. bouderi but this is separate from all other Discinellaceae in ITS tree (no ITS for the D. schimeri specimen in multigene analysis) RhytismatalesRhytismataceae Chevall.Discocainia J. Reid & A. FunkDiscocainia treleaseiDiscocainia nervalisKJ507206 HelotialesMollisiaceae RehmDiscocurtisia Nannf.Discocurtisia arundinariae HelotialesHelotiales incertae sedisDiscomycella Höhn.Discomycella tjibodensis HelotialesHelotiaceae RehmDiscorehmia Kirschst.Discorehmia eburnea HelotialesDrepanopezizaceae BaralDrepanopeziza (Kleb.) Höhn.Drepanopeziza populorumMH858466D. brunnea genomey(y)y HelotialesCalloriaceae MarchandDuebenia Fr.Duebenia rufaDuebenia compta, 'Duebenia' subcomptaKY462820, NR_163784Based on ITS tree Duebenia subcompta (NR_163784) is very different to D. compta (KY462820, Han Clade 9/Vandijckellaceae/etc), no DNA data for the type species HelotialesSclerotiniaceae WhetzelDumontinia L.M. KohnDumontinia tuberosaMH856167y RhytismatalesRhytismataceae Chevall.Duplicaria FuckelDuplicaria empetri RhytismatalesRhytismataceae Chevall.Duplicariella B. Erikss.Duplicariella phyllodocesLSU only LeotialesTympanidaceae Baral & QuijadaDurandiella SeaverDurandiella fraxiniyDurandiella gallicayMN082654 HelotialesHelotiales incertae sedisDurella Tul. & C. Tul.Durella compressaPatellariaceae in Index Fungorum; ITS sequences not included in the analyses here - D. macrospora, D. suecica, D atrocyanea, D. melanochlora (all Arachnopezizaceae); D. connivens (cf Strossmayeria lineage) HelotialesHyaloscyphaceae Nannf.Echinula GraddonEchinula asteriadiformis PhacidialesHelicogoniaceae BaralEleutheromycella Höhn.Eleutheromycella mycophila PhacidialesHelicogoniaceae BaralEleutheromyces FuckelEleutheromyces subulatusyNR_126148yepitype HelotialesSclerotiniaceae WhetzelElliottinia L.M. KohnElliottinia kerneriyOP325832yy RhytismatalesRhytismataceae Chevall.Elytroderma DarkerElytroderma deformansy(y)AF203469yyy HelotialesCenangiaceae RehmEncoelia (Fr.) P. Karst.Encoelia furfuraceayLT158416yy HelotialesHelotiales incertae sedisEncoeliopsis Nannf.Encoeliopsis rhododendriyybased on LSU CBS 905.69 (with ITS) and TAAM 136189 (lacking ITS) are different species HelotialesPezizellaceae Velen.Endoradiciella G. Delgado & Maciá-VicenteEndoradiciella communisyNR_186914y HelotialesHelotiaceae RehmEndoscypha Syd.Endoscypha perforansKF727424y HelotialesPleuroascaceae Unter. & RéblováEntimomentora Unter. & RéblováEntimomentora hyalinayyNR_121472yy LeotiomycetesLeotiomycetes genera incertae sedisEpicladonia D. Hawksw.Epicladonia sandstedeiKY661631yTwo GenBank accessions as this species, KY661614 matches lots of accessions as Epithamnolia xanthoriae, this one sister to Epithamnolia Leotiales[not treated]MniaeciaceaeEpiglia Boud.Epiglia gloeocapsaeMH863968yyPhylogenetically Epiglia and Mniaecia (both represented by specimens identified as their types) seem to be separate genera, although they were treated as synonyms by Johnston et al. 2019 HelotialesHelotiales incertae sedisEpisclerotium L.M. KohnEpisclerotium sclerotiorum LeotialesMniaeciaceae BaralEpithamnolia Zhurb.Epithamnolia karatyginiiEpithamnolia xanthoriaeKY814536Epithamnolia xanthoriae distant from Mniaeceae HelotialesHelotiales incertae sedisErikssonopsis M. MoreletErikssonopsis ericae HelotialesArachnopezizaceae Hosoya, J.G. Han & BaralEriopezia (Sacc.) RehmEriopezia caesiayMT231685yy HelotialesLachnaceae Raitv.Erioscyphella Kirschst.Erioscyphella longisporaErioscyphella abnormisyJN033395 HelotialesErysiphaceae Tul. & C. Tul.Erysiphe R. Hedw. ex DC.Erysiphe polygoniMK685172Erysiphe necatory(y)KY660860 HelotialesHelotiaceae RehmEubelonis Höhn.Eubelonis albosanguinea HelotialesHyaloscyphaceae Nannf.Eupezizella Höhn.Eupezizella candidaEupezizella aureliellayMT231686 HelotialesCalloriaceae MarchandEupropolella Höhn.Eupropolella vaccinii HelotialesHelotiales incertae sedisEustilbum Rabenh.Eustilbum rehmianumEustilbum aureumyMW203186 HelotialesNeolauriomycetaceae CrousExochalara W. Gams & Hol.-Jech.Exochalara longissimaLSU and SSU only; LSU places in Neolauriomycetaceae HelotialesCenangiaceae RehmFabrella Kirschst.Fabrella tsugaeU92304y RhytismatalesRhytismataceae Chevall.Fanglania C.L. Hou, Q.T. Wang & P.F. CannonFanglania hubeiensisyOQ944273y HelotialesDrepanopezizaceae BaralFelisbertia ViégasFelisbertia melastomatacearum HelotialesHelotiales genera incertae sedisFilosporella NawawiFilosporella aquaticaFilosporella fistucella, F. annelidicay(y)NR_153982F. annelidica multigene, F. fistucella the genome, but the two specimens not congeneric LeotialesLeotiales genera incertae sedisFlagellospora IngoldFlagellospora curvulayKC834050yy LeotialesTympanidaceae Baral & QuijadaFlexuomyces CrousFlexuomyces asteliaeyNR_173032y HelotialesDiscinellaceae Ekanayaka & K.D. HydeFontanospora DykoFontanospora eccentricaKP234364y LeotiomycetesLeotiomycetes genera incertae sedisFulvoflamma CrousFulvoflamma eucalyptiDQ195779y HelotialesHyphodiscaceae Ekanayaka & K.D. HydeFuscolachnum J.H. HainesFuscolachnum pteridisyOM818501yy HelotialesHyphodiscaceae Ekanayaka & K.D. HydeGamarada D.J. Midgley & Tran-DinhGamarada debralockiaey(y)ex genomey(y)y PhacidialesHelicogoniaceae BaralGelatinipulvinella Hosoya & Y. OtaniGelatinipulvinella astraeicolayLC425040yy HelotialesDermateaceae Fr.Gelatinoamylaria Prasher & R. SharmaGelatinoamylaria thimphuensis LeotiomycetesLeotiomycetes genera incertae sedisGelatinopsis Rambold & TriebeGelatinopsis geoglossiGelatinopsis fungicolayLC425051based on ITS from G. fungicola, is Helicogoniaceae, no DNA from type species LeotialesTympanidaceae Baral & QuijadaGelatinosporium PeckGelatinosporium betulinum RhytismatalesRhytismataceae Chevall.Gelineostroma H.J. SwartGelineostroma athrotaxis PhacidialesHelicogoniaceae BaralGeltingia Alstrup & D. Hawksw.Geltingia associatayKJ559542yyonly ITS, LSU and SSU HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeGemmina Raitv.Gemmina gemmarumOM456209y HelotialesTricladiaceae P.R. Johnst. & BaschienDiscinellaceaeGeniculospora Sv. Nilsson ex Marvanová & Sv. NilssonGeniculospora inflataOM907735ythis specimen OM907735 (voucher VG79-1 ex Franco-Duarte et al. 2022, https://doi.org/10.3390/microorganisms10081569) identified as the type species G. inflata, is in Discinellaceae. Johnston & Baschien 2020 placed the genus in Tricladiaceae but noted that at that time there was no sequence data for the type species. ThelebolalesPseudeurotiaceae Malloch & CainGeomyces TraaenGeomyces auratusyyKF039895yy HelotialesHelotiales incertae sedisGloeopeziza ZukalGloeopeziza rehmii PhacidialesPhacidiaceae Fr.Gloeopycnis J.B. Tanney & SeifertGloeopycnis protuberansyNR_164250yalso RPB2 HelotialesHelotiaceae RehmGloeotinia M. Wilson, Noble & E.G. GrayGloeotinia temulentaGloeotinia granigeraZ81432The putative Gloeotinia temulenta sequences in GenBank are all Verticillium sequences. HelotialesHyphodiscaceae Ekanayaka & K.D. HydeGlutinomyces Nor. Nakam.Glutinomyces inflatusyLC218289yyfew genes, several species HelotialesGodroniaceae BaralGodronia Moug. & Lév.Godronia muehlenbeckiiGodronia fuliginosayMH752064 HelotialesHelotiales incertae sedisGodroniopsis Diehl & E.K. CashGodroniopsis querneaLSU of G. nemopanthi HelotialesErysiphaceae Tul. & C. Tul.Golovinomyces (U. Braun) V.P. HelutaGolovinomyces cichoracearumy(y)GQ183948, GQ183944Golovinomyces asterumy(y)AB769417several species identified as G. cichoracearum in GenBank, selected a couple of the common ones HelotialesHelotiaceae RehmGoniopila Marvanová & DescalsGoniopila monticolaMK353141y LeotialesLeotiales genera incertae sedisGorgomyces M. Gönczöl & RévayGorgomyces hungaricusyNR_154063y HelotialesHelotiales incertae sedisGorgoniceps (P. Karst.) P. Karst.Gorgoniceps aridulaMZ159645y HelotialesTricladiaceae P.R. Johnst. & BaschienGraddonia DennisGraddonia coracinayJQ256423yy HelotialesHyaloscyphaceae Nannf.Graddonidiscus Raitv. & R. GalánGraddonidiscus coruscatus HelotialesHyaloscyphaceae Nannf.Grahamiella SpoonerGrahamiella dryadis HelotialesHelotiaceae RehmLachnaceaeGremmenia KorfGremmenia pini-cembraeGremmenia infestans DSM 5139y(y)yG. pini-cembrae = Phragmonaevia gigaspora (diCosmo et al. 1984, fide https://link.springer.com/article/10.5598/imafungus.2014.05.02.02). The putative Gremmenia infestans specimen with GenBank accession KM216393, in Hamatocanthoscyphaceae, is assumed to be misidentified, reliable ITS extracted from genome ex DMS 5139 HelotialesGodroniaceae BaralGremmeniella M. MoreletGremmeniella abietinay(y)KC352960yyy HelotialesHelotiales incertae sedisGrimmicola Döbbeler & HertelGrimmicola parasiticus HelotialesHelotiales incertae sedisGrovesia DennisGrovesia pulchella HelotialesGodroniaceae BaralGrovesiella M. MoreletGrovesiella abieticolayMN082655yy HelotialesSclerotiniaceae WhetzelGrovesinia M.N. Cline, J.L. Crane & S.D. ClineGrovesinia pyramidalisZ81433y ThelebolalesPseudeurotiaceae Malloch & CainGymnostellatospora Udagawa, Uchiy. & KamiyaGymnostellatospora japonicaDQ117455yuncertain how ID made, family OK in ITS tree HelotialesDiscinellaceae Ekanayaka & K.D. HydeGyoerffyella KolGyoerffyella rotulayKC834061yy HelotialesTricladiaceae P.R. Johnst. & BaschienHalenospora E.B.G. JonesHalenospora variay(y)AF169303y(y)y HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeHamatocanthoscypha SvrčekHamatocanthoscypha laricionisyJN033455yy RhytismatalesRhytismatales genera incertae sedisHaplophyse Theiss.Haplophyse oahuensis HelotialesSclerotiniaceae WhetzelHaradamyces Masuya, Kusunoki, Kosaka & AikawaHaradamyces foliicolayNR_137642y HelotialesHyaloscyphaceae Nannf.Hegermila Raitv.Hegermila andina HelotialesPyrenopezizaceae Velen.Helgardiomyces CrousHelgardiomyces anguioidesyNR_158522yalso RPB2 HelotialesHelotiales incertae sedisHelicocentralis Sri-indr., Chuaseehar., Boonyuen, K. Yamag., Suetrong & C.K.M. TsuiHelicocentralis hyalinayNR_154071y HelotialesHelotiaceae RehmGelatinodiscaceaeHelicodendron PeyronelHelicodendron paradoxumMH856633yITS from specimen identified as Helicodendron paradoxum (the type species), Helicodendron triglitziense and H. microsporum are in Gelatinodiscaceae but other Helicodendron specimens/species are scattered widely across the tree (including Vandicjckellaceae, Phacidiales, Pezizellaceae, Tricladiaceae, Hamatocanthoscyphaceae, and near Mollisiaceae, unpubl. data) HelotialesHyphodiscaceae Ekanayaka & K.D. HydeHelicoscypha BaralHelicoscypha heterotricha LeotiomycetesLeotiomycetes genera incertae sedisHelotiella Sacc.Helotiella citri HelotialesHelotiales incertae sedisHemiglossum Pat.Hemiglossum yunnanense HelotialesHeterosphaeriaceae RehmHeterosphaeria Grev.Heterosphaeria patellayMT185513yy HelotialesCenangiaceae RehmHeyderia LinkHeyderia abietisyLT158426yy HelotialesHelotiaceae RehmHispidula P.R. Johnst.Hispidula pounamuHispidula tokerauyMH578493 ThelebolalesHolwayaceae Quijada, Matočec & I. KušanHolwaya Sacc.Holwaya mucidayMH752062yy LeotiomycetesLeotiomycetes genera incertae sedisHumicolopsis Cabral & S. MarchandHumicolopsis cephalosporioidesyyNR_160150yy HelotialesCalloriaceae MarchandHyalacrotes (Korf & L.M. Kohn) Raitv.Hyalacrotes hamulata HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeHyalodendriella CrousHyalodendriella betulaeyNR_156207y HelotialesHyaloscyphaceae Nannf.Hyalopeziza FuckelHyalopeziza patulaHyalopeziza nectrioidesyJN033381 HelotialesHyaloscyphaceae Nannf.Hyaloscypha Boud.Hyaloscypha vitreolayFJ477059Hyaloscypha finlandicay(y)NR_121279few genes for type species H. vitreola; although H. finlandica has multiple genes, probably not congeneric based on both multigene and ITS trees HelotialesHelotiales incertae sedisHydrocina ScheuerHydrocina chaetocladiayNR_160181yBased on type specimen, ITS tree places Hydrocina is in a clade sister Gelatinodiscaceae, but this ITS clade also contains a Filosporella fistucella specimen that is incertae sedis in multigene analysis HelotialesCenangiaceae RehmHymenobolus Durieu & Mont.Hymenobolus agavesMZ678630y HelotialesHelotiaceae RehmHymenoscyphus GrayHymenoscyphus fructigenusy(y)GU586933y(y)yand several other species in multigene analysis HelotialesHelotiaceae RehmHymenotorrendiella P.R. Johnst., Baral & R. GalánHymenotorrendiella eucalyptiAY755335Hymenotorrendiella dingleyaey(y)MH578484 HelotialesHyphodiscaceae Ekanayaka & K.D. HydeHyphodiscus Kirschst.Hyphodiscus gregariusITS Hyphodiscus hymeniophilus, genome Hyphodiscus sp. ICMP 21732y(y)GU727551 HelotialesHyphodiscaceae Ekanayaka & K.D. HydeHyphopeziza J.G. Han, Hosoya & H.D. ShinHyphopeziza pygmaeayJN033448yy HelotialesHelotiales incertae sedisHyphoscypha Velen.Hyphoscypha loricatagenus invalid RhytismatalesRhytismataceae Chevall.Hypoderma De Not.Hypoderma rubiyJF683419yy RhytismatalesRhytismataceae Chevall.Hypodermella TubeufHypodermella laricis RhytismatalesRhytismataceae Chevall.Hypodermellina Höhn.Hypodermellina ruborum RhytismatalesRhytismataceae Chevall.Hypohelion P.R. Johnst.Hypohelion scirpinumother GenBank accessions as Hypohelion but none with LSU match to Lantz 394 (UPS) HelotialesHelotiales incertae sedisHysteronaevia Nannf.Hysteronaevia holoschoeniHysteronaevia scirpinaMT026444Based on ITS for a specimen identified as H. scirpina, Mollisiaceae; the position of the genus needs confirming with additional genes and DNA sequences from the type HelotialesHelotiales incertae sedisHysteropezizella Höhn.Hysteropezizella subvelataHysteropezizella diminuensMK039701 HelotialesCenangiaceae RehmHysterostegiella Höhn.Hysterostegiella fenestrata HelotialesLachnaceae Raitv.Incrucipulum BaralIncrucipulum ciliareLC438566Incrucipulum radiatumyAB481261 HelotialesHyaloscyphaceae Nannf.Helotiales genera incertae sedisIncrupila Raitv.Incrupila aspidiiMT040757yHelotiales incertae sedis in part of the Calloriaceae/Vandijckellaceae clade based on a single GenBank accession MT040757 (voucher SBRH909), HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeInfundichalara Réblová & W. GamsInfundichalara microchomayyKR859078yy ThelebolalesThelebolaceae Engl.Inopinatum Haelew. & Aime.Inopinatum lactosumyNR_174911y HelotialesHelotiales incertae sedisInvolucroscypha Raitv.Involucroscypha involucrata HelotialesCordieritidaceae Sacc.Ionomidotis E.J. Durand ex Thaxt.Ionomidotis irregularisyMH752065yyseveral other species, not congeneric based on ITS HelotialesCalloriaceae MarchandIridinea Velen.- RhytismatalesRhytismatales genera incertae sedisIrydyonia Racib.Irydyonia filicis RhytismatalesRhytismataceae Chevall.Isthmiella Darker, nom. inval.Isthmiella abietis HelotialesHyaloscyphaceae Nannf.Isthmosporiella CrousIsthmosporiella africanayOR680771y HelotialesHelotiales incertae sedisJacobsonia BoedijnJacobsonia glauca RhytismatalesRhytismataceae Chevall.Johnstoniella C.L. Hou & P.F. CannonJohnstoniella yunnanensisyOQ944275y HelotialesSclerotiniaceae WhetzelKohninia Holst-Jensen, Vrålstad & T. Schumach.Kohninia linnaeicolaAY236424y HelotialesHelotiales incertae sedisKorfia J. Reid & CainKorfia tsugae HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeKukwaea Suija, Motiej. & Zhurb.Kukwaea pubescensyNR_177531ySeveral genes available for K. pubescens but single gene trees not congruent HelotialesLachnaceae Raitv.Lachnellula P. Karst.Lachnellula chrysophthalmaLachnellula hyalina, Lachnellula subtillisima, Lachnellula wilkomii, Lachnellula ariday(y)KC464638, AB481247 HelotialesLachnaceae Raitv.Lachnopsis Guatim., R.W. Barreto & CrousLachnopsis catarinensisyNR_154125y HelotialesLachnaceae Raitv.Lachnum Retz.Lachnum agaricinumGenome Lachnum sp. PDD 93687; ITS Lachnum virgineumy(y)DQ491485doubtful whether PDD 93687 is Lachnum s.s. HelotialesCalloriaceae MarchandLaetinaevia Nannf.Laetinaevia lapponicaLaetinaevia carneoflavidaKT185666L. carneoflavida not close to Calloria urticae LahmialesLahmiaceae O.E. Erikss.Lahmia Körb.Lahmia kunzei HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Lambertella Höhn.Lambertella corni-marisyAB926069yy HelotialesHelotiales incertae sedisLanceolata Ekanayaka & K.D. HydeLanceolata brunneayyMK584940yy HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Lanzia Sacc.Lanzia flavorufaLanzia allantosporayAY755334 RhytismatalesRhytismatales genera incertae sedisLaquearia Fr.Laquearia sphaeralis HelotialesNeolauriomycetaceae CrousLareunionomyces Crous & M.J. Wingf.Lareunionomyces eucalyptiyyNR_160352yy HelotialesHelotiales incertae sedisLarissia Raitv.Larissia pyrolae HelotialesSolenopeziaceae Ekanayaka & K.D. HydeLasiobelonium Ellis & Everh.Lasiobelonium subflavidumyOQ466383yy HelotialesPyrenopezizaceae Velen.Lasiomollisia Raitv. & Vesterh.Lasiomollisia phalaridis RhytismatalesRhytismataceae Chevall.Lasiostictella SherwoodLasiostictella bambusae HelotialesHelotiales incertae sedisLasseria DennisLasseria chrysophthalma LauriomycetalesLauriomycetaceae Hern.-Restr., R.F. Castañeda & GuarroLauriomyces R.F. CastañedaLauriomyces pulcherLauriomyces basitruncatus, Lauriomyces cylindricus, Lauriomyces ellipticusyKX649977, KX649981, KX649982Lauriomyces basitruncatus, Lauriomyces ellipticus in same clade in ITS tree HelotialesCordieritidaceae Sacc.Lawreyella Etayo, Kukwa & Rodr. FlakusLawreyella lobariellaMT153952y HelotialesHelotiales incertae sedisLemalis Fr.Lemalis alismatis HelotialesDiscinellaceae Ekanayaka & K.D. HydeLemonniera De Wild.Lemonniera aquaticayMK226460yy HelotialesArachnopezizaceae Hosoya, J.G. Han & BaralLeochalara W.P. WuLeochalara danxiashanensisyON994020y HelotialesHelotiales incertae sedisLeohumicola N.L. Nickersen, Hambleton & SeifertLeohumicola verrucosayNR_121306y LeotialesLeotiaceae CordaLeotia Pers.Leotia lubricayDQ491484yy HelotialesLeptodontidiaceae Hern.-Restr., Crous & GenéLeptodontidium de Hoog.Leptodontidium elatiusyAY129285yyL. trabinellum = L. elatius; in ITS tree with Hyphodiscaceae! HelotialesPyrenopezizaceae Velen.Leptodophora Koukol & Maciá-VicenteLeptodophora orchidicolayOL742649y ThelebolalesThelebolaceae Engl.Leptokalpion Brumm.Leptokalpion albicans HelotialesDrepanopezizaceae BaralLeptotrochila P. Karst.Leptotrochila radians ThelebolalesPseudeurotiaceae Malloch & CainLeuconeurospora Malloch & CainLeuconeurospora pulcherrimayyKF049206yy HelotialesVibrisseaceae KorfLeucovibrissea (A. Sánchez) KorfLeucovibrissea obconica HelotialesErysiphaceae Tul. & C. Tul.Leveillula G. ArnaudLeveillula tauricaKX709873.1y HelotialesHelotiales incertae sedisLibartania Nag RajLibartania laserpitii LeotialesLichinodiaceae M. Prieto, M. Schultz, Olariaga & WedinLichinodium Nyl.Lichinodium sirosiphoideumyy RhytismatalesRhytismataceae Chevall.Lirula DarkerLirula nervisequaLirula sichuanensis, L. macrosporaKY399846, HQ902159L. sichuanensis ITS distant from Rhytismataceae, addition of a second Lirula species places both in Rhytismataceae HelotialesHelotiales incertae sedisLivia Velen.Livia aurea HelotialesCordieritidaceae Sacc.Llimoniella Hafellner & Nav.-Ros.Llimoniella scabridulaL. terricola multigene, Llimoniella gregorellae ITSyKJ559547L. terricola, L. gregorellae with matching LSU; ITS shows no relationship for L. gregorellae, BLAST with no match; L. terricola on long branch in Cordieritidaceae in multigene analysis RhytismatalesRhytismataceae Chevall.Lophodermella Höhn.Lophodermella sulcigenaMN937624y RhytismatalesRhytismataceae Chevall.Lophodermina Höhn.Lophodermina melaleucanSSU and LSU only RhytismatalesRhytismataceae Chevall.Lophodermiopsis M.J. Guo & C.L. HouLophodermiopsis tumidayPP488572y RhytismatalesRhytismataceae Chevall.Lophodermium Chevall.Lophodermium arundinaceumgenomes L. piceae, L. nitens; ITS Lophodermium actinothyrium (the s.s. grass-inhabiting clade)y(y)AY100663genome specimens not congeneric, multigene L. rectangulare different again, none match Lophodermium s.s. ex grasses RhytismatalesRhytismatales genera incertae sedisLophomerum Ouell. & MagasiLophomerum autumnaleHQ902158y PhacidialesPhacidiaceae Fr.Lophophacidium Lagerb.Lophophacidium hyperboreum HelotialesMollisiaceae RehmLoramyces W. WestonLoramyces juncicolay(y)MH857043L. macrosporusy(y)yMH857043 from CBS:293.52, LSU close to the L. juncicola genome HelotialesCalloriaceae MarchandLoricella Velen.- RhytismatalesRhytismataceae Chevall.Macroderma Höhn.Macroderma curtisii HelotialesCordieritidaceae Sacc.Macroskyttea Etayo, Flakus, Suija & KukwaMacroskyttea parmotrematisyKP984784y HelotialesDiscinellaceae Ekanayaka & K.D. HydeMargaritispora IngoldMargaritispora aquaticay(y)MZ771268y(y)y MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterMarthamyces MinterMarthamyces emarginatus[MK599210]M. metrosideriyNR_173422generic type not in trees, but ITS of M. metrosideri is very similar to M. emarginatus (unpubl data) HelotialesSclerotiniaceae WhetzelHelotiales genera incertae sedisMartininia Dumont & KorfMartininia panamaensisMH860497yBased on ITS, incertae sedis Helotiales, not in Sclerotiniaceae HelotialesHelotiales incertae sedisMasseea Sacc.Masseea quisquiliarum HelotialesPyrenopezizaceae Velen.Mastigosporium RiessMastigosporium albumyNR_126150y HelotialesMedeolariaceae KorfMedeolaria Thaxt.Medeolaria farlowiiGQ406809y HelotialesHelotiales incertae sedisMelanopeziza Velen.Melanopeziza artemisiae LeotiomycetesLeotiomycetes genera incertae sedisMelanormia Körb.Melanormia velutina HelotialesHyaloscyphaceae Nannf.Meliniomyces Hambl. & SiglerMeliniomyces variabilisy(y)AY838793also M. bicolory(y)ytwo genomes both Hyaloscyphaceae but not congeneric, current name M. variabilis is Hyaloscypha variabilis fide IF MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterMellitiosporiella Höhn.Mellitiosporiella pulchella MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterMellitiosporium CordaMellitiosporium versicolor RhytismatalesRhytismataceae Chevall.Meloderma DarkerMeloderma desmazieriKY485137y HelotialesHelotiales incertae sedisMerodontis Clem.Merodontis tenella LeotiomycetesLeotiomycetes genera incertae sedisMetapezizella Petr.Metapezizella phyllachorivora MicraspidalesMicraspidaceae Quijada & TanneyMicraspis DarkerMicraspis acicolayKY633585yy HelotialesHelotiales incertae sedisMicrodiscus Sacc.Microdiscus americanus LeotialesLeotiaceae CordaMicroglossum GilletMicroglossum olivaceumyMH752066yy HelotialesErysiphaceae Tul. & C. Tul.Microidium (To-anun & S. Takam.) To-anun & S. Takam.Microidium phyllanthiLC259487y HelotialesPezizellaceae Velen.Micropeziza FuckelMicropeziza poaeMicropeziza umbrinellaMZ159422 HelotialesCalloriaceae MarchandMicropodia Boud.Micropodia pteridina HelotialesHyphodiscaceae Ekanayaka & K.D. HydeMicroscypha Syd. & P. Syd.Microscypha grisellaOM203546multigene specimens misidsentified as MicroscyphayM. ellisii (GenBank JN033428, Hamatocanthoscyphaceae, used by Han et al. 2014) is phylogenetically distant from a specimen identified as the type species which is in Hyphodiscaceae HelotialesSclerotiniaceae WhetzelMicrostrobilinia Beenken & Andr. GrossMicrostrobilinia castransyyOP325827yy HelotialesCordieritidaceae Sacc.Midotiopsis Henn.Midotiopsis bambusicola HelotialesHyaloscyphaceae Nannf.Mimicoscypha T. Kosonen, Huhtinen & K. HansenMimicoscypha lacrimiformisyMT231700yy LeotialesLeotiaceae CordaLeotiales genera incertae sedisMiniancora Marvanová & Bärl.Miniancora allisoniensisyNR_154164ybased on ITS, Leotiales incertae sedis rather than Leotiaceae HelotialesNeolauriomycetaceae CrousMinichalara W.P. Wu & Y.Z. DiaoMinichalara aseptatayNR_187038y HelotialesHelotiales incertae sedisDrepanopezizaceaeMiricatena Punith. & SpoonerMiricatena prunicolayOQ990115yepitype; Drepanopezizaceae in ITS tree HelotialesMitrulaceae Rchb.*GBIFMitrula Fr.Mitrula paludosaMZ159597y HelotialesHelotiales incertae sedisMitrulinia SpoonerMitrulinia ushuaiaeKY462418y LeotialesMniaeciaceae BaralMniaecia Boud.Mniaecia jungermanniaeyalso Mniaecia nivea, M. gloeocapsae (=type of Epiglia gloeocapsae)yM. jungermanniae (EU940185) and M. nivea with 5.8S only; in ITS tree Mniaecia scattered across tree HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Moellerodiscus Henn.Moellerodiscus brockesiaeMoellerodiscus lentusyKU668566several species polyphyletic across Rutstroemiaceae HelotialesMollisiaceae RehmMollisia (Fr.) P. Karst.Mollisia cinereayDQ491498yy HelotialesPezizellaceae Velen.Mollisina Höhn. ex WeeseMollisina rubiOL752698'Mollisina' uncinatayJN033404'Mollisina' uncinata in Pezizellaceae Han Clade 3, but the type M. rubi in Pezizellaceae s.s. HelotialesPezizellaceae Velen.Mollisinopsis Arendh. & R. SharmaMollisinopsis filicis HelotialesSclerotiniaceae WhetzelMonilinia HoneyMonilinia fructicolay(y)Z73778y(y)yseveral other genomes HelotialesHelotiales incertae sedisMonochaetiellopsis B. Sutton & DiCosmoMonochaetiellopsis themedae HelotialesPezizellaceae Velen.Moserella Pöder & ScheuerMoserella radicicola RhytismatalesRhytismataceae Chevall.Moutoniella Penz. & Sacc.Moutoniella polita HelotialesHelotiaceae RehmMuscicola Velen.Muscicola dubia HelotialesHelotiales incertae sedisVandijckellaceaeMycoarthris Marvanová & P.J. FisherMycoarthris corallinaAH009124.2yITS places in Vandijckellaceae HelotialesPyrenopezizaceae Velen.Mycochaetophora Hara & OgawaMycochaetophora japonicaMycochaetophora gentianaeNR_121201 HelotialesTricladiaceae P.R. Johnst. & BaschienMycofalcella Marvanová, Om-Kalth. & J. WebsterMycofalcella calcaratayyKC834065yy RhytismatalesRhytismataceae Chevall.Mycomelanea Velen.Mycomelanea ludmilae HelotialesSclerotiniaceae WhetzelMycopappus Redhead & G.P. WhiteMycopappus alniAB254177y HelotialesCenangiaceae RehmMycosphaerangium VerkleyMycosphaerangium tetrasporumMycosphaerangium quercinumyMT952893 HelotialesMyxotrichaceae Locq. ex CurrahMycosylva M.C. TullochMycosylva clarkiiyMH860779y LeotialesLeotiales genera incertae sedisMycosymbioces J.L. FrankMycosymbioces mycenophilayNR_137807y HelotialesSclerotiniaceae WhetzelMyrioconium Syd. & P. Syd.Myrioconium scirpi LeotialesTympanidaceae Baral & QuijadaMyriodiscus BoedijnMyriodiscus sparassoidesyNR_154059yy RhytismatalesRhytismataceae Chevall.Myriophacidium SherwoodMyriophacidium aphyophyllicum HelotialesSclerotiniaceae WhetzelMyriosclerotinia N.F. Buchw.Myriosclerotinia scirpicolay(y)Z81440y(y)yalso genomes M. duriaeana and M. curreyana HelotialesHelotiaceae RehmMytilodiscus Kropp & S.E. Carp.Mytilodiscus alnicola HelotialesMyxotrichaceae Locq. ex CurrahMyxotrichum KunzeMyxotrichum chartarumyLC639295yy MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterNaemacyclus FuckelNaemacyclus fimbriatusyPP576097yy HelotialesDiscinellaceae Ekanayaka & K.D. HydeNaevala B. HeinNaevala minutissimaAY853222y HelotialesCalloriaceae MarchandNaeviella Clem.Naeviella paradoxa HelotialesCalloriaceae MarchandNaeviopsis B. HeinNaeviopsis epilobii HelotialesPezizellaceae Velen.Nagrajchalara W.P. Wu & Y.Z. DiaoNagrajchalara yongnianiiyNR_187061yPezizellaceae Han Clade 3 LeotiomycetesLeotiomycetes genera incertae sedisNannfeldtia Petr.Nannfeldtia atra ThelebolalesPseudeurotiaceae Malloch & CainNeelakesa Udaiyan & Hosag.Neelakesa lignicola RhytismatalesRhytismataceae Chevall.Nematococcomyces C.L. Hou, M. Piepenbr. & Oberw.Nematococcomyces rhododendriPP488587y HelotialesMollisiaceae RehmNeobelonopsis Itagaki & HosoyaNeobelonopsis multiguttata HelotialesGelatinodiscaceae S.E. CarpNeobulgaria Petr.Neobulgaria purayMZ159356genome Neobulgaria albayyHM116779 HelotialesPezizellaceae Velen.Neochalara CrousNeochalara spiraeaeyNR_175217Neochalara lolaeyyITS from type RhytismatalesRhytismataceae Chevall.Neococcomyces Y.R. Lin, C.T. Xiang & Z.Z. LiNeococcomyces rhododendriPP488592y LeotiomycetesNeocrinulaceae CrousNeocrinula CrousNeocrinula xanthorrhoeaeyNR_154252y HelotialesBryoglossaceae Ekanayaka & K.D. HydeNeocudoniella S. ImaiNeocudoniella jezoensisNeocudoniella radicellaNR_121301 HelotialesLachnaceae Raitv.Neodasyscypha Suková & SpoonerNeodasyscypha cerinayMH578547yy HelotialesDermateaceae Fr.Neodermea W.J. Li, D.J. Bhat & K.D. HydeNeodermea rossicayNR_169720y HelotialesNeodictyocheirosporaceae W.H. Tian, K.D. Hyde & Maharachch.Neodictyocheirospora W.H. Tian, K.D. Hyde & Maharachch.Neodictyocheirospora appendiculatayOR887391y HelotialesErysiphaceae Tul. & C. Tul.Neoerysiphe U. BraunNeoerysiphe galeopsidisAB329680y HelotialesDermateaceae Fr.Neofabraea H.S. Jacks.Neofabraea malicorticisyyNR_144926yyepitype HelotialesDermateaceae Fr.Neogloeosporidina W.J. Li, Camporesi & K.D. HydeNeogloeosporidina pruniyyNR_169721yy HelotialesNeolauriomycetaceae CrousNeolauriomyces CrousNeolauriomyces eucalyptiyyNR_160353yy HelotialesCenangiaceae RehmNeomelanconium Petr.Neomelanconium gelatosporumyyMN313810yy HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Neometulocladosporiella Crous & M.J. Wingf.Neometulocladosporiella eucalyptiyNR_160350y HelotialesHelotiales incertae sedisNeodictyocheirosporaceaeNeonematogonum Crous & AkulovNeonematogonum carpinicolayyOR680766yysister to Neodictyocheirospora (Neodictyocheirosporaceae) in ITS tree, but Neodictyocheirospora without multigenes to confirm a relationship RhytismatalesRhytismataceae Chevall.Neophacidium Petr.Neophacidium macrocarpum HelotialesMollisiaceae RehmNeopyrenopeziza Ekanayaka & K.D. HydeNeopyrenopeziza nigripigmentatayNR_163783y RhytismatalesRhytismataceae Chevall.Neorhytisma M. Piepenbr., T.A. Hofm., Gronefeld & C.L. HouNeorhytisma panamense HelotialesHelotiales incertae sedisNeosatchmopsis Crous, M.A. Delgado & R.K. Schumach.Neosatchmopsis ogroveiyPP872398yITS close to Chaetomellaceae HelotialesPyrenopezizaceae Velen.Neospermospora Crous & U. BraunNeospermospora avenaeyy(y)MW298276y(y)yepitype HelotialesMollisiaceae RehmNeotapesia E. Müll. & HütterNeotapesia graddonii RhytismatalesRhytismataceae Chevall.Neotryblidiopsis M.J. Guo & C.L. HouNeotryblidiopsis polygonalisyPP488594y HelotialesPezizellaceae Velen.Newbrunswickomyces Crous & MallochNewbrunswickomyces abietophilusyON603784y HelotialesMollisiaceae RehmNiptera Fr.Niptera lacustrissome ITS accessions in GenBank identified as Niptera spp. but polyphyletic amongst Mollisiaceae s.l. HelotialesMollisiaceae RehmNipterella Starbäck ex DennisNipterella duplexNipterella parksiiMT026459 HelotialesPyrenopezizaceae Velen.Nothophacidium J. Reid & CainNothophacidium abietinellum RhytismatalesRhytismataceae Chevall.Nothorhytisma Minter, P.F. Cannon, A.I. Romero & PeredoNothorhytisma nahuelitae RhytismatalesRhytismatales genera incertae sedisNymanomyces Henn.Nymanomyces aceris-laurini HelotialesHelotiales incertae sedisObconicum Velen.- HelotialesMollisiaceae RehmObtectodiscus E. Müll., Petrini & SamuelsObtectodiscus aquaticusyMT026460ytype, based on collecting details in GenBank and protologue RhytismatalesRhytismataceae Chevall.Occultimyces M.J. Guo & C.L. HouOccultimyces fusiformisyPP488603y LeotiomycetesLeotiomycetes genera incertae sedisOcotomyces H.C. Evans & MinterOcotomyces parasiticus HelotialesPyrenopezizaceae Velen.Oculimacula Crous & W. GamsOculimacula yallundaeyy(y)NR_172159y(y)y HelotialesMyxotrichaceae Locq. ex CurrahOidiodendron RobakOidiodendron fuscumyNR_111035Oidiodendron maiusy(y)y HelotialesHyaloscyphaceae Nannf.Olla Velen.Olla ulmariaeOlla transiens, Olla millepunctatayJN033380, MT231706 HelotialesGelatinodiscaceae S.E. CarpOmbrophila Fr.Ombrophila violacea HelotialesHelotiales incertae sedisOrbiliopsis (Sacc. & D. Sacc.) Syd. & P. Syd.Orbiliopsis coleosporioidesOrbiliopsis callisteaHQ533049 HelotialesHelotiales incertae sedisOtwaya G.W. BeatonOtwaya verruculospora ThelebolalesPseudeurotiaceae Malloch & CainOvadendron Sigler & J.W. Carmich.Ovadendron sulphureo-ochraceumMH855301y HelotialesSclerotiniaceae WhetzelOvulinia F.A. WeissOvulinia azaleaeMH746075y HelotialesHelotiales incertae sedisPachydisca Boud.Pachydisca guernisacii LeotialesLeotiales genera incertae sedisPallidophorina S. Bien & DammPallidophorina paarlayyGQ154575yy HelotialesPezizellaceae Velen.Parachalara W.P. Wu & Y.Z. DiaoParachalara olekirkiiyNR_187035yPezizellaceae Han Clade 3 HelotialesArachnopezizaceae Hosoya, J.G. Han & BaralParachnopeziza KorfParachnopeziza miniopsis HelotialesErysiphaceae Tul. & C. Tul.Parauncinula S. Takam. & U. BraunParauncinula sphaerosporaP. polyspora, P. septataNR_154381, NR_164503 HelotialesDermateaceae Fr.Parafabraea Chen Chen, Verkley & CrousParafabraea eucalyptiyNR_132835as Coleophoma eucalypticolayyParafabraea is treated as synonym of Coleophoma in Hyde et al. (2024) but based on the genome identified as Coleophoma crateriformis, the type of Coleophoma, and the type specimen of Parafabraea eucalypti, the multigene analysis shows that the two genera are phylogenetically distinct. HelotialesHelotiales incertae sedisParencoelia Petr.Parencoelia andina RhytismatalesRhytismataceae Chevall.Parvacoccum R.S. Hunt & A. FunkParvacoccum piniMT707244y HelotialesPatellariopsidaceae Karun., Camporesi & K.D. HydePatellariopsis DennisPatellariopsis clavisporaGenBank accessions as P. dennisii and P. atrovinosa distant within Leotiomtycete tree ThelebolalesHolwayaceae Quijada, Matočec & I. KušanPatinella Sacc.Patinella hyalophaeaKT876978y HelotialesHelotiales incertae sedisPatinellaria H. Karst.Patinellaria sanguinea HelotialesHelotiales incertae sedisPeltigeromycetaceae BaralPeltigeromyces MöllerPeltigeromyces microsporusPeltigeromyces mollisioides HB 6423yBaral et al. 2025, https://doi.org/10.1007/s11557-025-02060-9 HelotialesLachnaceae Raitv.Perrotia Boud.Perrotia flammeaMW677592ymultigene available for Perrotia populina ex TAAM 137913 HelotialesDermateaceae Fr.Pezicula Tul. & C. Tul.Pezicula carpineayy(y)NR_144927also P. radicicola genomey(y)y HelotialesHelotiales incertae sedisPezolepis Syd.Pezolepis denigrata HelotialesDiscinellaceae Ekanayaka & K.D. HydePezoloma Clem.Pezoloma griseumPezoloma websteri, P. ciliferayMH754757 HelotialesHelotiales incertae sedisPezomela Syd.Pezomela saxegothaeae HelotialesHelotiales incertae sedisPhacidiella P. Karst.,Phacidiella salicinaPhacidiella podocarpi, Phacidiella eucalyptiNR_137934, EF110620 PhacidialesPhacidiaceae Fr.Phacidiopycnis PotebniaPhacidiopycnis malorumPhacidiopycnis pyriAY608642 PhacidialesPhacidiaceae Fr.Phacidium Fr.Phacidium lacerumyKJ663841yy HelotialesGelatinodiscaceae S.E. CarpPhaeangellina DennisPhaeangella aceris HelotialesHelotiales incertae sedisPhaeofabraea RehmPhaeofabraea miconiae HelotialesHelotiaceae RehmPhaeohelotium KanousePhaeohelotium flavumPhaeohelotium pateriformey(y)MK932833, OP868951, OP868952also multigene ex P. geogenum, P. maiusaurantium, P. pallidum RhytismatalesRhytismataceae Chevall.Phaeophacidium Henn. & LindauPhaeophacidium escalloniae HelotialesSclerotiniaceae WhetzelPhaeosclerotinia HoriPhaeosclerotinia nipponica HelotialesPezizellaceae Velen.Phaeoscypha SpoonerPhaeoscypha cladii HelotialesPezizellaceae Velen.Phialina Höhn.Phialina deparculaPhialina lachnobrachyoidesyJN033424Phialina lachnobrachyoides is Pezizellaceae Han Clade 3 HelotialesMollisiaceae RehmPhialocephala W.B. Kendr. (= Fuscosclera Hern.-Restr., J. Mena & Gené)Phialocephala dimorphosporayyNR_135931genome Phialocephals sp. ICMP 21725y(y)y HelotialesDermateaceae Fr.Phlyctema Desm.Phlyctema vagabundayKR859275yy MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterArachnopezizaceaePhragmiticola SherwoodPhragmiticola phragmitis[PV541733]yclassification follows Karakehian et al. 2025; genus not included in analyses here HelotialesHelotiales incertae sedisPhragmonaevia RehmPhragmonaevia libertiana HelotialesErysiphaceae Tul. & C. Tul.Phyllactinia Lév.Phyllactinia suffultaPhyllactinia alnicola, P. moricola genomey(y)AB080554.1 LeotiomycetesLeotiomycetes genera incertae sedisPhyllopezis Petr.Phyllopezis andina LeotiomycetesLeotiomycetes genera incertae sedisPhysmatomyces RehmPhysmatomyces compacti HelotialesHelotiales incertae sedisPiceomphale SvrčekPiceomphale bulgarioidesyAB926053P. pinicolayy ChaetomellalesChaetomellaceae Baral, P.R. Johnst. & RossmanPilidium KunzePilidium acerinumyyNR_119500yy HelotialesPyrenopezizaceae Velen.Pirottaea Sacc.Pirottaea venetaPirottaea brevipilaMH857796several Pirottaea spp. all Pyrenopezizaceae, note 'Cadophora' microspora (MK584939) matches Kew specimen of Pirottaea nigrostriata (MZ159641)( HelotialesHelotiaceae RehmPithyella Boud.Pithyella hypnina RhytismatalesRhytismataceae Chevall.Placuntium Ehrenb.Placuntium andromedae HelotialesErysiphaceae Tul. & C. Tul.Pleochaeta Sacc. & Speg.Pleochaeta lynckiiP. shiraiana has a genomey(y)MZ661116 HelotialesHelotiales incertae sedisPleoscutula VouauxPleoscutula arsenii HelotialesPleuroascaceae Unter. & RéblováPleuroascus Massee & E.S. SalmonPleuroascus nicholsoniiyyKJ755519yy HelotialesCalloriaceae MarchandPloettnera Henn.Ploettnera caeruleoviridis RhytismatalesRhytismataceae Chevall.Ploioderma Darker.Ploioderma hedgcockiiPloioderma destruensGU138756 HelotialesPezizellaceae Velen.Poculinia SpoonerPoculinia nothofagi HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Poculum Velen.Poculum ruborumPoculum pseudosydowianumyAB904505 HelotialesHelotiales incertae sedisPodophacidium NiesslPodophacidium terrestrePodophacidium xanthomelumMZ159757 HelotialesErysiphaceae Tul. & C. Tul.Podosphaera KunzePodosphaera myrtillinaPodosphaera photiniaey(y)NR_147412 HelotialesHyaloscyphaceae Nannf.Polaroscyphus HuhtinenPolaroscyphus spetsbergianus HelotialesHelotiales incertae sedisPolydesmia Boud.Polydesmia pruinosayMT231707yy LeotiomycetesLeotiomycetes genera incertae sedisPolydiscina Syd.Polydiscina boliviana HelotialesHelotiales genera incertae sedisPolyphilus D.G. Knapp, Ashrafi, W. Maier & KovácsPolyphilus sieberiyyJN859272y(y)y HelotialesHelotiales incertae sedisCalloraiceaePopulomyces Hern.-Restr.Populomyces zwinianusyNR_173022yITS in clade with Calloria urtica, needs extra gene to confirm as Calloriaceae HelotialesPezizellaceae Velen.Porodiplodia CrousPorodiplodia livistonaeyNR_160355y HelotialesHelotiales incertae sedisPotridiscus Döbbeler & TriebelPotridiscus polymorphus LeotialesTympanidaceae Baral & QuijadaPragmopora A. Massal.Pragmopora amphilobayOM456226yyalso P. bacillerfa HelotialesLachnaceae Raitv.Proliferodiscus J.H. Haines & DumontProliferodiscus inspersusProliferodiscus dingleyaey(y)MH682231 RhytismatalesRhytismataceae Chevall.Propolidium Sacc.Propolidium glaucum MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterPropolina Sacc.Propolina cervina= Propolis cervina, Karakehian et al. 2025 MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterPropoliaceae KarakehianPropolis (Fr.) CordaPropolis farinosayMH682229Propolis versicoloryJQ256425 HelotialesHyaloscyphaceae Nannf.Proprioscypha SpoonerProprioscypha corticicola HelotialesHyaloscyphaceae Nannf.Protounguicularia Raitv. & GalánProtounguicularia brevicapitataITS sequence identified as P. nephromatis (MT153959) in Cordieritidaceae HelotialesHyaloscyphaceae Nannf.Pseudaegerita J.L. Crane & Schokn.Pseudaegerita corticalisEF029224yseveral GenBank accessions identified as P. corticalis represent several different populations ThelebolalesThelebolaceae Engl.Pseudascozonus Brumm.Pseudascozonus racemosporus ThelebolalesPseudeurotiaceae Malloch & CainPseudeurotium J.F.H. BeymaPseudeurotium zonatumyyNR_111127yy HelotialesSclerotiniaceae WhetzelPseudociboria KanousePseudociboria umbrina HelotialesHyaloscyphaceae Nannf.Pseudoclathrosphaerina VoglmayrPseudoclathrosphaerina evamariaeyMH862664y HelotialesDermateaceae Fr.Pseudofabraea Chen Chen, Verkley & CrousPseudofabraea citricarpayyKR859280y(y)ysome confusion around numbering of ex-type culture ThelebolalesPseudeurotiaceae Malloch & CainPseudogeomyces Zhi. Y. Zhang & Y.F. Han *Note 1156, Crous et al. 2023Pseudogeomyces lindneriyyOP796797yy RhytismatalesRhytismataceae Chevall.Pseudographis Nyl.Pseudographis elatinay(y)OQ718032y(y)ymtSSU from PRA-Vondrak25131 matches the ex genome sequence ThelebolalesPseudeurotiaceae Malloch & CainPseudogymnoascus Raillo *Note 1156, Crous et al. 2023Pseudogymnoascus roseusyyNR_165894P. destructansy(y)yITS ex type HelotialesHelotiales incertae sedisPseudohelotium FuckelPseudohelotium pineti HelotialesHelotiales incertae sedisPseudolachnum Velen.Pseudolachnum lateritium HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Pseudolanzia Baral & G. MarsonPseudolanzia piceetorumMK679683 topotype. ITS distant from Rutstroemiaceae, moves around depending on taxon sampling, sometimes on very long branch in Cenangiaceae; ITS with several large introns in ITS1 region making alignment difficult, ITS2 does not BLAST anywhere; genus not treated here. LSU on a long branch in Rutstroemiaceae. HelotialesHelotiales incertae sedisPseudomitrula GamundíPseudomitrula horakii HelotialesMollisiaceae RehmPseudonaevia Dennis & SpoonerPseudonaevia caricina HelotialesHelotiaceae RehmPseudoniptera Velen.Pseudoniptera quercina HelotialesHelotiales incertae sedisPseudopeltis L. Holm & K. HolmPseudopeltis filicum HelotialesDiscinellaceae Ekanayaka & K.D. HydePseudopezicula KorfPseudopezicula tetrasporayNR_164096y HelotialesDrepanopezizaceae BaralPseudopeziza FuckelPseudopeziza trifoliiOQ540764yThe only ITS available for P. trifolii unstable depending on taxon selection, sometimes closer to Pyrenopezizaceae PhacidialesPhacidiaceae Fr.Pseudophacidium P. Karst.Pseudophacidium lediKY633567y RhytismatalesRhytismataceae Chevall.Pseudorhytisma JuelPseudorhytisma bistortae RhytismatalesRhytismatales genera incertae sedisPseudotrochila Höhn.Pseudotrochila rhododendri HelotialesHelotiales incertae sedisDermateaceaePseudotryblidium RehmPseudotryblidium neesiiMK894297ybased on ITS, in Dermateaceae HelotialesHelotiaceae RehmPseudoxenochalara Iliushin & KirtsideliPseudoxenochalara grumantiana HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydePsilachnum Höhn.Psilachnum lateritioalbumOP626155yNote that P. staphleyae (JN033396, used in Han et al. 2014) is phylogenetically distant to Hamatocanthoscyphaceae, the position of a specimen identified as the type species P. lateritioalbum HelotialesHyaloscyphaceae Nannf.Psilocistella SvrčekPsilocistella obsoletaPsilocistella quercinaPP910302 HelotialesHelotiales incertae sedisPsilophana Syd.Psilophana andina LeotiomycetesLeotiomycetes genera incertae sedisPsilothecium Clem.Psilothecium incurvum HelotialesHelotiales incertae sedisPsychrophila M.M. Wang & Xing Z. Liu, nom. inval.Psychrophila antarcticaPP390064yAlthough a few other genes avilabale for the genus, not enough to retain a stable position within the phylogeny; when sister to Hyaloscyphaceae, reduces support for Hyaloscyphaceae; when sister to Arachnopezizaceae, reduces support for Arachnopezizaceae; assumed to be long branch attraction issue HelotialesHelotiales incertae sedisPteromyces E. Bommer, M. Rousseau & Sacc.Pteromyces ambiguus HelotialesHelotiales incertae sedisPubigera Baral, Gminder & SvrčekPubigera subvillosula HelotialesMollisiaceae RehmPulvinata Ekanayaka & K.D. HydePulvinata tomentosayyNR_163775yy RhytismatalesRhytismataceae Chevall.Pureke P.R. Johnst.Pureke zelandicumPP701768y HelotialesHyphodiscaceae Ekanayaka & K.D. HydePurimyces D.O. Ramos & O.L. PereiraPurimyces orchidacearumyPP479945y HelotialesSclerotiniaceae WhetzelPycnopeziza W.L. White & WhetzelPycnopeziza sympodialisMH856037yspecimen det. Whetzel HelotialesPyrenopezizaceae Velen.Pyrenopeziza FuckelPyrenopeziza chailletiiMZ159541yCylindrosporium treated as a synonym of Pyrenopeziza, but recent ITS sequences from type species of Cylindrosporium show that it is not congeneric with type species of Pyrenopeziza HelotialesErysiphaceae Tul. & C. Tul.Queirozia Viégas & CardosoQueirozia turbinataAB218773y HelotialesHelotiales incertae sedisRadotinea Velen.Radotinea caudata ThelebolalesHolwayaceae Quijada, Matočec & I. KušanRamgea Brumm.Ramgea annulisporaRamgea ozimeciiNR_164248 LeotialesTympanidaceae Baral & QuijadaRamoconidiophora S. Bien & DammRamoconidiophora euphorbiaeyyNR_165868yy MarthamycetalesMarthamycetaceae Baral, Lantz, Hustad & MinterRamomarthamyces P.R. Johnst.Ramomarthamyces dracophylliyMH682228yy HelotialesSclerotiniaceae WhetzelRedheadia Y. Suto & SuyamaRedheadia quercus HelotialesHyaloscyphaceae Nannf.Resinoscypha T. Kosonen, Huhtinen & K. HansenResinoscypha variepilosayMT231709yy HelotialesCenangiaceae RehmRhabdocline Syd.Rhabdocline pseudotsugaeAF462422y HelotialesPyrenopezizaceae Velen.Rhexocercosporidium U. BraunRhexocercosporidium carotaeyNR_111086Rhexocercosporidium sp. MPI-PUGE-AT-0058y(y)y HelotialesHelotiales incertae sedisCordieritidaceaeRhizocladosporium Crous & U. BraunRhizocladosporium argillaceumyNR_145279yin some ITS analyses, falls in one of the Cordieritidaceae clades, supported by LSU HelotialesDermateaceae Fr.Rhizodermea Verkley & J.D. ZijlstraRhizodermea veluwensisyyNR_137757yy HelotialesHyaloscyphaceae Nannf.Rhizoscyphus W.Y. Zhuang & KorfRhizoscyphus ericaey(y)AY762620y(y)y= Hyaloscypha hepatica HelotialesHelotiales incertae sedisRhizothyrium NaumovRhizothyrium abietis RhytismatalesRhytismataceae Chevall.Rhodohypoderma M.J. Guo, M. Piepenbr. & C.L. HouRhodohypoderma rhododendriyPP488608y HelotialesCordieritidaceae Sacc.Rhymbocarpus ZopfRhymbocarpus punctiformisRhymbocarpus fuscoatraeyKJ559549 HelotialesPyrenopezizaceae Velen.Rhynchobrunnera B.A. McDonald, U. Braun & CrousRhynchobrunnera loliiKU844336y HelotialesPyrenopezizaceae Velen.Rhynchosporium Heinsen ex A.B. FrankRhynchosporium communey(y)KU844332y(y)yalso genomes ex R. agropyri, R. secalis RhytismatalesRhytismataceae Chevall.Rhytisma Fr.Rhytisma acerinumMZ159658yITS from UK specimen, perhaps another closely related population HelotialesPezizellaceae Velen.Rodwayella SpoonerRodwayella sessilisPV549506yPezizellaceae Han Clade 3; based on NZ specimens, R. sessilis is a species complex; a putative Rodwayella citrinula (JN033414) included in the multigene phylogeny is in a different genus, in Vandijckellaceae/Calloriaceae HelotialesHelotiaceae RehmRoesleria Thüm. & Pass.Roesleria subterraneayAB628057yy HelotialesHelotiales incertae sedisRommelaarsia Baral & Haelew.Rommelaarsia flavovirensyyKT958774yy HelotialesHelotiales incertae sedisRoseodiscus BaralRoseodiscus rhodoleucusyKT972704yy HelotialesPezizellaceae Velen.Rubropezicula Ekanayaka & K.D. HydeRubropezicula thailandicayNR_163781yPezizellaceae Han Clade 3 HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Rutstroemia P. Karst.Rutstroemia firmay(y)MH861930y(y)yother genomes as well HelotialesCordieritidaceae Sacc.Sabahriopsis Crous & M.J. Wingf.Sabahriopsis eucalyptiyNR_137991y HelotialesHelotiales incertae sedisSageria A. FunkSageria tsugae HelotialesErysiphaceae Tul. & C. Tul.Salmonomyces Chidd.Salmonomyces kamatiiS. javanicusNR_137528 HelotialesHelotiales incertae sedisSambucina Velen.Sambucina aculeata HelotialesHelotiales incertae sedisSarcomyces MasseeSarcomyces vinosus HelotialesMollisiaceae RehmSarconiptera Raitv.Sarconiptera vinacea HelotialesCenangiaceae RehmSarcotrochila Höhn.Sarcotrochila alpinaPP134997'Sarcotrochila' macrosporaNR_154602the two Sarcotrochila spp are in different Cenangiaceae clades in ITS tree; a specimen identified as the type species S. alpina matches exactly AFTOL-ID 244, identified as Meria laricis. M. laricis now placed in Rhabdocline, the type species sister in the ITS tree. 'Sarcotrochila' macrospora needs a new genus. LeotiomycetesCochlearomycetaceae CrousSatchmopsis B. Sutton & HodgesSatchmopsis brasiliensisDQ195784Satchmopsis metrosideriyNR_170835only ITS, bTUB, LSU, unstable depending on taxon selection; additional genes needed to confirm family level relationship HelotialesErysiphaceae Tul. & C. Tul.Sawadaea MiyabeSawadaea acerisS. tulasneiAB193388 HelotialesDermateaceae Fr.Schizothyrioma Höhn.Schizothyrioma ptarmicae HelotialesSclerotiniaceae WhetzelSchroeteria G. WinterSchroeteria delastrinaMW915645Schroeteria poeltiiMW915648 HelotialesSclerotiniaceae WhetzelSclerencoelia Pärtel & BaralSclerencoelia fascicularisMH194576y HelotialesHelotiales incertae sedisSclerocrana Samuels & L.M. KohnSclerocrana atra HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Scleromitrula S. ImaiScleromitrula shiraianay(y)LC671647y(y)y HelotialesPezizellaceae Velen.Scleropezicula VerkleyScleropezicula alnicolaAF141169yPezizellaceae Han Clade 3 HelotialesSclerotiniaceae WhetzelSclerotinia FuckelSclerotinia sclerotiorumy(y)AB926054y(y)yother species genomes and multigenes HelotialesSclerotiniaceae WhetzelTyphulaceae, AgaricalesSclerotium TodeSclerotium complanatum---= Typhula, Typhulaceae, Agaricales. Type species Sclerotium complanatum, epitype synonym of Macrotyphula phacorrhiza HelotialesHyphodiscaceae Ekanayaka & K.D. HydeScolecolachnum Guatim., R.W. Barreto & CrousScolecolachnum pteridiiyKU597798y LeotialesLeotiales genera incertae sedisScolecoleotia H.B. Jiang, Phookamsak & K.D. HydeScolecoleotia eriocamporesiyMW981448y= 'Catenosporaceae' HelotialesMollisiaceae RehmScutobelonium GraddonScutobelonium amorilens HelotialesMollisiaceae RehmScutomollisia Nannf.Scutomollisia punctum Helotiales[not treated]PezizellaceaeScutoscypha GraddonScutoscypha fagiMT231710yPezizellaceae Han Clade 3; Hyde et al. 2024 treated as synonym of Calycellina following Baral & Krieglsteiner 1985 HelotialesHelotiales incertae sedisScutulopsis Velen.Scutulopsis pinacea HelotialesHelotiales genera incertae sedisScytalidium PesanteScytalidium lignicolayy(y)NR_121314y(y)yITS ex type HelotialesSclerotiniaceae WhetzelSeaverinia WhetzelSeaverinia geraniiMH854790y RhytismatalesRhytismataceae Chevall.Septofusella M.J. Guo & C.L. HouSeptofusella triseptatayPP488615y RhytismatalesRhytismataceae Chevall.Septomyces M.J. Guo & C.L. HouSeptomyces magnusyPP488616y HelotialesSclerotiniaceae WhetzelSeptotis N.F. Buchw. ex ArxSeptotis podophyllinaSeptotis populiperdaMH101504 RhytismatalesRhytismataceae Chevall.Shiqia C.L. Hou, Q.T. Wang & P.F. CannonShiqia yuexiensisOQ944155y RhytismatalesRhytismataceae Chevall.Shuqunia M.J. Guo, M. Piepenbr. & C.L. HouShuqunia longayPP488620y HelotialesMyxotrichaceae Locq. ex CurrahSkoua A.A. WynnsSkoua fertilisyLC639299yy HelotialesGelatinodiscaceae S.E. CarpSkyathea Spooner & DennisSkyathea hederae HelotialesCordieritidaceae Sacc.Skyttea Sherwood, D. Hawksw. & CoppinsSkyttea nitschkeiSkyttea radiatilisyKJ559538LSU and SSU only ex type species HelotialesCordieritidaceae Sacc.Skyttella D. Hawksw. & R. Sant.Skyttella mulleriLSU only RhytismatalesRhytismataceae Chevall.Soleella DarkerSoleella striiformisS. chinensis only HelotialesSolenopeziaceae Ekanayaka & K.D. HydeSolenopezia Sacc.Solenopezia soleniayMT231711yy ThelebolalesPseudeurotiaceae Malloch & CainSolomyces Zhi Y. Zhang, Y.F. Han & Z.Q. LiangSolomyces sinensisyyMT509373yy HelotialesHyphodiscaceae Ekanayaka & K.D. HydeSoosiella Hujslová & M. KolaříkSoosiella minimaJX124327y HelotialesHelotiales incertae sedisSorokina Sacc.Sorokina microspora HelotialesHelotiales incertae sedisSorokinella J. Fröhl. & K.D. HydeSorokinella appendicospora RhytismatalesCudoniaceae P.F. CannonSpathularia Pers.Spathularia flaviday(y)MH857095y(y)y ChaetomellalesChaetomellaceae Baral, P.R. Johnst. & RossmanSphaerographium Sacc.Sphaerographium squarrosumSphaerographium  nyssicolaNR_119916 HelotialesDrepanopezizaceae BaralSpilopodia Boud.Spilopodia nervisequa HelotialesDrepanopezizaceae BaralSpilopodiella E. Müll.Spilopodiella arxii HelotialesTricladiaceae P.R. Johnst. & BaschienSpirosphaera Beverw.Spirosphaera floriformisyNR_138376y RhytismatalesRhytismataceae Chevall.Sporomega CordaSporomega degeneransnot sure other species with ITS are congeneric HelotialesHelotiales incertae sedisSrinivasanomyces S. Rana & S.K. SinghSrinivasanomyces kangrensisyNR_169691yClose to Strossmayeria in ITS phylogeny but asexual described by Iturriaga & Korf (1990) is morphologically very different to S. kangrensis Ascomycota incertae sedis-RutstroemiaceaeStaheliella EmdenStaheliella nodosayMH860777 HelotialesHelotiales incertae sedisStamnaria FuckelStamnaria persooniiMG662201Stamnaria austriacayKT972708 PhacidialesPhacidiaceae Fr.Starbaeckia Rehm ex StarbackStarbaeckia pseudotryblidioides HelotialesHelotiales incertae sedisStilbopeziza Speg.Stilbopeziza yerbae HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeStipitochalara W.P. Wu & Y.Z. DiaoStipitochalara longipesy(y)ON994162y(y)yThe JGI genome identified as Stipitochalara longipes, Hyaloscyphaceae, is assumed to have been misidentified, compared to the specimens used by Wu & Diao, ex Scandanavia ex CBS, Hamatocanthoscyphaceae. PhacidialesPhacidiaceae Fr.Strasseria Bres. & Sacc.Strasseria carpophilaStrasseria geniculataPQ164569 HelotialesSclerotiniaceae WhetzelStreptotinia WhetzelStreptotinia arisaematisStreptotinia caulophlliMH858318 HelotialesSclerotiniaceae WhetzelStromatinia (Boud.) Boud.Stromatinia rapulumMZ048352Stromatinia cepivorumy(y)FJ231400 HelotialesHelotiales incertae sedisStrossmayeria SchulzerStrossmayeria rackiiStrossmayeria bakerianayLC425043 HelotialesHelotiaceae RehmSymphyosirinia E.A. EllisSymphyosirella parasitica ChaetomellalesChaetomellaceae Baral, P.R. Johnst. & RossmanSynchaetomella Decock & SeifertSynchaetomella lunatosporaSynchaetomella acerinaNR_111811 HelotialesErysiphaceae Tul. & C. Tul.Takamatsuella U. Braun & A.N. ShiTakamatsuella circinataOR166378y HelotialesHelotiaceae RehmHelotiales genera incertae sedisTatraea SvrčekTatraea dumbirensisMK907417Tatraea sp. HKAS128267yOQ921773Tatraea sp and T. dumbirensis congeneric with ITS, ITS suggests outside of Helotiaceae, T. sp. multigene confirms this RhytismatalesRhytismataceae Chevall.Terriera B. Erikss.Terriera cladophilaAY100665T. minusyyonly ITS, LSU, SSU, mtSSU HelotialesDiscinellaceae Ekanayaka & K.D. HydeTetrachaetum IngoldTetrachaetum elegansKC834066ythree species in GenBank labelled as T. elegans. The CBS specimen (MH857377) is way different to all the others. HelotialesHelotiales genera incertae sedisTetracladium De Wild.Tetracladium marchalianumy(y)MH856929y(y)yas Vandijckellaceae in OoF; genomes also from T. setigerum, multigenes T. psychrophilum , T. ellipsoideum; ITS of T. marchalianum in cf. Calloriaceae the trees here HelotialesArachnopezizaceae Hosoya, J.G. Han & BaralThamnochortomyces CrousThamnochortomyces kirstenboschensisyPP791428y HelotialesCordieritidaceae Sacc.Thamnogalla D. Hawksw.Thamnogalla crombieiKJ559535yTwo GenBank accessions, slightly different, perhaps at population level HelotialesDrepanopezizaceae BaralThedgonia B. SuttonThedgonia ligustrinayNR_175086y ThelebolalesThelebolaceae Engl.Thelebolus TodeThelebolus stercoreusyy(y)MH860729multigenes also from T. ellisoideus, T. globosus, T. microsporusyyy HelotialesHelotiales incertae sedisThemisia Velen.Themisia nuda RhytismatalesRhytismataceae Chevall.Therrya Sacc.Therrya gallicaTherrya pini, Therrya fuckeliiJF793677, KP322573Based on GenBank accessions, Therrya forms two distinct clades within Rhytismatales, T. pini and T. fuckelii versus T. abieticola (T. eucalypti is different again). Have included a sequence from T. pini and T. fuckelii. HelotialesHyaloscyphaceae Nannf.Thindiomyces Arendh. & R. SharmaThindiomyces epiphyllus LeotialesLeotiaceae CordaThuemenidium KuntzeThuemenidium atropurpureumyJQ256427yytype T. atropurpureum is Leotiomycetes, many other species in Gleoglossomycetes HelotialesRutstroemiaceae Holst-Jensen, L.M. Kohn & T. Schumach.Torrendiella Boud. & TorrendTorrendiella ciliataKC412008y HelotialesHelotiales incertae sedisTovariella Syd.Tovariella pittieriana RhytismatalesTriblidiaceae RehmTriblidium Rebent.Triblidium calciformeyMN519485Triblidium yunnanensis, T. hubeiensis, T. rostriformeyyother species with multigenes HelotialesCalloriaceae MarchandTricellula Beverw.Tricellula inaequalisMH857245y HelotialesHelotiales incertae sedisTrichohelotium Killerm.- HelotialesSolenopeziaceae Ekanayaka & K.D. HydeTrichopeziza FuckelTrichopeziza sulphureayJN033398yy HelotialesSolenopeziaceae Ekanayaka & K.D. HydeTrichopezizella Dennis ex Raitv.Trichopezizella nidulusU57813Trichopezizella  otaniiyAB481287 HelotialesTricladiaceae P.R. Johnst. & BaschienTricladium IngoldTricladium splendensyAY204635Tricladium obersumyKC834068 HelotialesMollisiaceae RehmTrimmatostroma CordaTrimmatostroma salicisEU019300y HelotialesHelotiales incertae sedisTriposporium CordaTriposporium elegansTriposporium deviatumMH860021 HelotialesCenangiaceae RehmTrochila Fr.Trochila crateriumyMT363247Trochila laurocerasi. T. colensoyLT158460, MH921874 LeotiomycetesLeotiomycetes genera incertae sedisTrullula Ces.Trullula oreoseliniis it Leotiomycetes? Only T. melanochora ITS available, this is Ostropales RhytismatalesRhytismataceae Chevall.Tryblidiopsis P. Karst. (= Tryblidiopycnis Höhn.) *Tryblidiopsis pinastriyJF793678yy HelotialesLachnaceae Raitv.Tubolachnum Velen- LeotialesTympanidaceae Baral & QuijadaTympanis TodeTympanis salignaMK314567Tympanis confusa, Tympanis tsugaeyMH810147, MH810146 UmbellidialesUmbellidiaceae G.G. Barreto & GusmãoUmbellidion B. Sutton & HodgesUmbellidion radulansOP883920y HelotialesHelotiales incertae sedisUnguicularia Höhn.Unguicularia unguiculataHG326612yalso RPB2 HelotialesHyaloscyphaceae Nannf.Unguiculariella K.S. Thind & R. SharmaUnguiculariella bhutanica HelotialesCordieritidaceae Sacc.Unguiculariopsis RehmUnguiculariopsis ilicincolaOL752702Unguiculariopsis hysterigena, U. ravenelii, U. lettauiOR524072.1, OR524071.1 , KJ559543.1 HelotialesHyaloscyphaceae Nannf.Unguiculella Höhn.Unguiculella falcipilaITS from 'Unguiculella' globosa (NR_163778) only one available for this genus, but this not in Hyaloscyphaceae, close to Unguiculariopsis in Cordieritidaceae. The morphology of 'Unguiculella' globosa seems to match Unguiculariopsis, and Yu et al. (2025) recently recombined U. globosa in Unguiculariopsis. HelotialesHelotiales incertae sedisUrceolella Boud.Urceolella crispulayJN033379yyalso U. carestiana HelotialesSclerotiniaceae WhetzelValdensia PeyronelValdensia heterodoxaKU306730y HelotialesVandijckellaceae Sand.-Den.Vandijckella Sand.-Den.Vandijckella johannaeyyLT904725yy LeotialesLeotiales genera incertae sedisVariabilispora S. Bien, C. Kraus & DammVariabilispora flavayMK314562y HelotialesDiscinellaceae Ekanayaka & K.D. HydeVaricosporium W. KegelVaricosporium elodeaeyMK226459yy HelotialesMollisiaceae RehmVariocladium Descals & MarvanováVariocladium rangiferinumVariocladium giganteumNR_111206 HelotialesLachnaceae Raitv.Velebitea I. Kušan, Matočec & JadanVelebitea chrysotextaMH886407y HelotialesPezizellaceae Velen.Velutaria FuckelVelutaria griseovitellina HelotialesCenangiaceae RehmVelutarina KorfVelutarina rufo-olivacea HelotialesPatellariopsidaceae Karun., Camporesi & K.D. HydeVelutinus N. Wu & Jian K. LiuVelutinus sichuanensisyPP068519y HelotialesHyphodiscaceae Ekanayaka & K.D. HydeVenturiocistella Raitv.Venturiocistella venturioidesVenturiocistella japonicayJN033447V. japonica distant from Hyphodiscaceae HelotialesHyphodiscaceae Ekanayaka & K.D. HydeVenturioscypha Baral, T. Kosonen & PolhorskýVenturioscypha nigropilayyMZ621146yyITS from type, based on ITS TUR215407, with several genes, is the same species HelotialesPleuroascaceae Unter. & RéblováVenustampulla Unter. & RéblováVenustampulla parvayNR_165893Venustampulla echinocandicay(y)MH762907 HelotialesDermateaceae Fr.Verkleyomyces Y. Marín & CrousVerkleyomyces illiciiyNR_155463yseparate from the rest of Dermateaceae in ITS tree, but in Dermateaceae in LSU tree HelotialesCenangiaceae RehmVestigium Piroz. & ShoemakerVestigium felicisVestigium trifidumNR_121556 LeotialesTympanidaceae Baral & QuijadaVexillomyces S. Bien, C. Kraus & DammVexillomyces verruculosusyNR_165533ITS also V. palatinus, V. fraxinicolaNR_165532, NR_185431 HelotialesVibrisseaceae KorfVibrissea Fr.Vibrissea truncorumyEU434854yy RhytismatalesRhytismataceae Chevall.Virgella DarkerVirgella robusta HelotialesHelotiales incertae sedisWaltonia SahoWaltonia pinicola HelotialesHelotiales incertae sedisWoodiella Sacc. & P. Syd.Woodiella natalensis HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeXenochalara M.J. Wingf. & CrousXenochalara juniperiyAF184887yepitype HelotialesHamatocanthoscyphaceae Ekanayaka & K.D. HydeXenopolyscytalum CrousXenopolyscytalum pineayNR_156543y PhacidialesPhacidiaceae Fr.Xenosphaeropsis F. Liu, Crous & L. CaiXenosphaeropsis pyriputrescensyy(y)NR_173432yyy ThelebolalesPseudeurotiaceae Malloch & CainXerogeomyces Minnis & D.L. LindnerXerogeomyces pulvereus HelotialesGelatinodiscaceae S.E. CarpXerombrophila BaralXerombrophila crystalliferayJX454953y HelotialesHelotiales incertae sedisXeromedulla Korf & W.Y. ZhuangXeromedulla leptospora ChaetomellalesChaetomellaceae Baral, P.R. Johnst. & RossmanXeropilidium Baral & PärtelXeropilidium dennisiiyyLT158441yy HelotialesHelotiaceae RehmXylogramma Wallr.Xylogramma sticticum RhytismatalesRhytismataceae Chevall.Xyloma Pers.Xyloma salicinumXyloma shennongjiaenseOQ944161.1 RhytismatalesRhytismataceae Chevall.Yingrenia M.J. Guo, M. Piepenbr. & C.L. HouYingrenia erumpensyPP488648y HelotialesPyrenopezizaceae Velen.Ypsilina J. Webster, Descals & MarvanováYpsilina gramineayyNR_160217yyepitype RhytismatalesRhytismataceae Chevall.Zeus Minter & Diam.Zeus olympius ThelebolalesThelebolales genera incertae sedisZongqia Zhi Y. Zhang & Y.F. HanZongqia sinensisyyMZ444088yyfew genes HelotialesHelotiales incertae sedisZugazaea Korf, Iturr. & LizoňZugazaea agyrioides HelotialesPezizellaceae Velen.see notesZymochalara Guatim., R.W. Barreto & CrousZymochalara cyatheaeyNR_154509yPezizellaceae Han Clade 3