IMA FUNGUS · 7(2): 285–288 (2016) P'=++*9Q#"/='U=>=/=9 Competing sexual-asexual generic names of Pezizomycetes and ARTICLE recommendations for use j&15&2Gj;q4{&+ 15#"#M]M;/U=>JG 2&&&\"=/';9JG ;5#O"<"J\<"*>;;=JGZ"LP¨ 4\\#"_#XEO"U/+==O\j +J#D&5#O<OE+===>JXL'=?=+JJ Abstract: M"""#EE##"" Key words: of Pezizomycetes#"# Ascomycota X"##" dual nomenclature _PezizomycetesE#" Pezizomycetes _"E#Caloscypha rather pleomorphic fungi than Geniculodendron, Desmazierella rather than Verticicladium, Miladina rather than Actinosporella, Morchella protected lists rather than Costantinella, Sarcoscypha rather than Molliardiomyces, and Trichophaea rather than Dichobotrys taxonomy Article info:JP9D/='UZGP'+D/='UZP/;D/='U INTRODUCTION & et al. /=';$ sexual morphs although asexual morphs are increasingly With the changes in the International Code of Nomenclature J # E # for algae, fungi, and plants (ICN; McNeill et al. 2012), one "!'*>/'*9Uet al.'*>9 species of fungus may no longer be referred to by more than Carris et al./='+$ [7#""[ & E " " names to sexual and asexual morphs (dual nomenclature) of pleomorphic type species in the Pezizomycetes _ "!G+*$G# cases the generic name recommended here represents ""_\D[ E7' for fungal species is determined primarily by the principle # # # !G ''$ & # D \ # M" !D\M$ D E " [ # O determined by an international cadre of mycologists familiar # #""j#"" " # _#"!G$[E published by Working Groups of the International Commission !J$E #7E#M"!_\7MZ"jet al./='+ j et al. /='U$ 7 " sexual and asexual generic names in the Pezizomycetes and GENERIC NAMES RECOMMENDED FOR USE ## IN PEZIZOMYCETES 7 Pezizomycetes, sometimes referred to by the ordinal name Pezizales or simply as ‘operculate Use Caloscypha Boud. 1885 (S) rather than R /== " /=== Geniculodendron G.A. Salt 1974 (A) species placed in 16 families (Kirk et al. 2008, Lumbsch & 7#Caloscypha, C. fulgens &#/='=$" #D&!et al./=';$ # !q et al. '**> &6 /==/ [ "#< et al. 2008), and demonstrate that additional research is name, C. musiva !M$ O '*=> needed to circumscribe the families and genera in this class Caloscypha !et al./=';$7 !& [/==Uet al./==>[et al/='; monotypic genus Geniculodendron based on G. pyriforme © 2016 International Mycological Association You are free to share - to copy, distribute and transmit the work, under the following conditions: Attribution: !""#$ Non-commercial: # No derivative works: # For any reuse or distribution, you must make clear to others the license terms of this work, which can be found at http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode. Any of the above conditions can be waived if you get permission from the copyright holder. Nothing in this license impairs or restricts the author’s moral rights. VOLUME 7 · NO. 2 285 Healy et al. Table 1. Generic names recommended and competing for use in the Pezizomycetes Recommended generic name, citation and type species Suppressed generic name, citation, and type species CaloscyphaOOJM1P'=;'99+ Geniculodendron]GJ7OJ63P;;*'*>? 7P C. fulgens !$ O '99+ P Peziza fulgens 7PG. pyriforme]GJ'*>?"Caloscypha fulgens ARTICLE '9// !$O'99+ DesmazierellaqGJDO '17P9;'9/* VerticicladiumLinnaea 24P'/>'9+' 7PD. acicolaq'9/* 7P!['9+'" Desmazierella acicola q'9/* MiladinaJ65. 26P/';'*>/ Actinosporella Descals et al.\KO76P'U?>'*** 7P M. lecithina !\$ J6 !'*>/$, basionym: Peziza 7P A. megalospora (Ingold) Descals et al. '*** P lecithina\!'9>U$ Actinospora megalospora _" '*+/ " Miladina lecithina!\$J6'*>/ Morchella5ED"O1P''U'>*? Costantinellaj5P*>'9*/ 7PM. esculenta!q$'>*> 7PC. cristata'9*/"Morchella esculenta!q$'>*> Sarcoscypha!M$OOJM1P'=;'99+ Molliardiomyces\KO62P/''*9? basionym: PezizaSarcoscyphaeM'9// 7P M. coccineus '*9? " Sarcoscypha 7P S. coccinea !]$O'99+PMacroscyphus austriaca!J$O'*=> coccineus]'9/' TrichophaeaOOJM1P'=+'99+ Dichobotrys&Persoonia 7P'*;'*>; 7PT. woolhopeia!\ $O'99+ 7P D. abundans & '*>; " Trichophaea abundans!{$O'*=> #" " """ # # !J '*>?$ et al. !'*>9$ #E#Desmazierella G. pyriforme is the asexual morph of C. fulgens Verticicladium because Desmazierella 7 through comparing cultural characteristics, conidiophore #4et al!/='U$ " "L " Geniculodendron has been cited in Use Miladina !6* $ #!& pathogenicity studies alongside Caloscypha !" Actinosporella Descals et al. 1999 (A) O '**/ J et al /==/$ 7"Miladina is based on Peziza lecithina. J Caloscypha is the earliest name, is more 7 " # Miladina occur mostly on partly # " # Geniculodendron G Actinospora megalospora described in the illegitimate monotypic fungus genus Use Desmazierella Lib. 1829 (S) rather than Actinospora !_" '*+/Z Actinospora 7 Verticicladium Preuss 1851 (A) '9;+ Ranunculaceae) and later renamed Actinosporella #[, type of Verticicladium megalospora, type of the monotypic Actinosporella (Descals Desmazierella acicola, type of Desmazierella, &" et al. '***$ 7 Miladina lecithina !'*+'$ " " and Actinosporella megalospora " " by monoascosporic isolates from M. lecithina yielding A. # [, the asexual morph, has long been megalospora conidia after submerging pieces of the cultures "!et al'*>9$ !5 '*>9$7" 7E G#M. lecithina from nature # " "" " " _7J 5DG Z L "##"" supported Scutellinia/Miladina lineage of Pyronemataceae !4 et al. /='U$7 "" !& et al. /=';$ _ # E E 7 " # " ! $ Miladina has priority and is concept of Verticicladium_"" recommended for use rather than Actinosporella &" !'*+'$ " X !4et al./='U$jO//9J# Use Morchella Dill. ex Pers. 1794 (S) rather E[D. acicola than Costantinella Matr. 1892 (A) #E#4et al. (2016) study, no 7#Morchella, M. esculenta, has long been _7J#E E & # Costantinella cristata!'*=?$"C. delimitation of Verticicladium terrestris&"!'*+9$7"Morchella and ##"J Costantinella[" !'*+U$ &" !'*+9$ ] &LK ! '*>/ q '**= !'*>U$_" Carris et al. /='+$ J # Costantinella, 286 IMA FUNGUS Asexual-sexual generic names in Pezizales C. cristata, refers to the asexual morph of the type species of Trichophaea hybrida nor T. hemisphaerioides, ARTICLE Morchella, M. esculenta" only distantly related to the core clade of Trichophaea, 7 " Morchella U+ " . While Trichophaea # " includes 46 species, Dichobotrys# L#\ ] X7JG!5et al./='+jet al. use of Trichophaea /='+$"!" <et al'*9U'*99/='=$G-like E REFERENCES occur in the related genera Disciotis O '99+, Gyromitra M'9?*Hydnotrya O O'9?U!\et al. \ q 7q \ J !/='+$ " # /='+$ Costantinella # Morchella Disciotis, Gyromitra and Morchella[D 7 JGMycologia 107P>/*M>?? generic name Morchella 5 X q K !'***$ D E # # Canadian Journal of Botany 76P'U?>M'U+* Use Sarcoscypha (Fr.) Boud. 1885 (S) rather 5 X K !'*>9$ Miladina lecithina (Pezizales), the than Molliardiomyces Paden 1984 (A) ascigerous state of Actinospora megalospora Transactions of 7 E # Sarcoscypha coccinea, type of the British Mycological Society 70P?UUM?>/ Sarcoscypha " Molliardiomyces 5¬L&´¡"´q!/='+$G coccineus, type of Molliardiomyces, suggesting that these #Mycology 6P>9M9+ "q#" ] &LK !'*>U$ Chloridium and some other account of Sarcoscypha D G &" "" " !'**=$E#M. coccineus is Studies in Mycology 13P'M** S. austriaca E # S. coccinea is M. & { [ 5& !/==>$ !/==U$ J # eucoccineus MG &" '**= D PezizomycetesL Mycologia 98: species of Sarcoscypha and Molliardiomyces are congeneric '=/*M'=?= " 7 &{OG5"G[5&!/=';$G" been placed in Molliardiomyces, # " L#" # Pyronemataceae linked to species throughout the family Sarcoscyphaceae. (Pezizomycetes, Ascomycota$ [ Molliardiomyces domingensis '*9? ##Molecular Phylogenetics the asexual morph of Phillipsia domingensis O '99' and Evolution 67P;''M;;+ M. cupressinus '*9? &" MG !'**=$ Sarcoscypha in North America (Pezizales, asexual morph of Pithya cupressina !O$ M '9>= Sarcoscyphaceae$Mycotaxon 38P?'>M?+9 !'*9?$#Molliardiomyces & ] !'*>;$ Botrytis L #" Persoonia 7: !'*9?$ " '9;M/=? # E &" JK !'*+'$ J #" _¬ Calcarisporium, Sarcoscypha Verticicladium and Hansfordia !" $ Mycological Papers has priority, thus the use of Sarcoscypha 43P;M/+ &"JK!'*+9$j Use Trichophaea Boud. 1885 (S) rather than 6Canadian Journal of Botany 36P>/>M Dichobotrys Hennebert 1973 (A) 9;U 7"Dichobotrys#D. abundans, _" \7 !'*+/$ Actinospora megalospora and considered to be the asexual morph of Trichophaea Transactions of the British Mycological Society abundans _ 35PUUM>= of Dichobotrys # { \ M 5 J KG !/==9$ Ainsworth & Trichophaea: D. brunnea & '*>; Bisby’s Dictionary of the Fungi 10th "#P \GO Trichophaea brunnea !G J$qjO'*U;D. _ parvispora&'*>;T. saccata!&\ qJX""{DJ7!'**>$7 X${#'*>;D. sessilispora&'*>; [ # Pezizales (Ascomycota): phylogenetic linked to T. minuta!\${#!&'*>;$. 7" #JJ5DGNordic Journal of Botany 17: EE ?=;M?'9 #!& q &7 &# J !/='=$ '? < # '*>;$&et al.!/=';$"L" AscomycotaM/==*. Fieldiana, Life Earth Sci. 1P'M?/ phylogenetic analysis that the type species of Trichophaea, 4 7{ < & 5 !/='U$ 5 "" T woolhopeia, " T. abundans. " Desmazierella acicola. Mycologia Trichophaea has been demonstrated to be paraphyletic, but 108P/=M;= 6 # " T. brunnea, J!/='=$O"#P# T. minuta, and T. saccata, belong to the clade T. #" # woolhopeia !et al/==>&et al/=';$ Neither Biotechnology Letters 32P'+/;M'+/> VOLUME 7 · NO. 2 287 Healy et al. DKOMMOj5]et al. (eds) [ 5& G" \ q G qO" {M !/=';$ 7 (2012) International Code of Nomenclature for algae, fungi, Caloscyphaceae (Pezizomycetes, Ascomycota$ and plants (Melbourne Code). Äj" " '+?Ñ "Mycological Progress 12PUU>MU>? {"P{JO