Alphabetic List of Fungal Taxa Reported for BCRevised May 19, 2014
Copyright © 2011-2014 Kent Brothers.  Please do not publish or distribute without permission of the author.

This is an alphabetical list of fungal species (2726 in 725 genera) and subtaxa, excluding lichens, yeasts, & zoogenic fungi, that have been reported from British Columbia in published references, herbarium collections, &/or personal reports of experienced taxonomists. This is not yet a complete list of the fungi reported for British Columbia, estimated at ~4,600 species, and there is no such list, but this list does include the vast majority of the larger fleshy fungi and commonly observed species. It is being updated at least weekly (often daily) with additional taxa.

Selected synonyms, such as those under which some specimens are recorded in the UBC & Pacific Forestry Centre (DAVFP) Herbaria or as appear in common references, are included in alphabetical order, in smaller text, with the current name given following '→'. Synonyms are also shown, in smaller text, after the current name following '='; the genus is omitted if it is the same as the current name. For a taxonomically organized list, see here.

For descriptions and further BC distribution information for many taxa, see E-Flora BC, but note that the list here includes many taxa that E-Flora BC does not:

This list should be used with caution for scientific purposes, e.g. for species distribution. Absence of a taxon from this list, even when complete, does not mean that the fungus does not occur in British Columbia, and specimens that have been collected in BC may have been misidentified even in literature or herbaria. For scientific purposes it would be prudent to check published literature and/or vouchered specimens.

Abortiporus biennis (Bull.) Singer = Heteroporus biennis (Bull.) Lázaro Ibiza = Polyporus biennis (Bull.) Fr.
Acanthonitschkea coloradensis E.K. Cash & R.W. Davidson
Acanthophysellum lividocoeruleum (P.Karst.) Parmasto = Aleurodiscus lividocoeruleus (P. Karst.) P.A. Lemke = Gloeocystidiellum lividocoeruleum (P. Karst.) Donk
Acanthophysium abietis (H.S. Jacks. & P.A. Lemke) Ginns & M.N.L. LefebvreAleurodiscus abietis H.S. Jacks. & P.A. Lemke
Acanthophysium cerussatum (Bres.) BoidinAleurodiscus cerussatus (Bres.) Höhn. & Litsch.
Acanthophysium farlowii (Burt) Ginns & M.N.L. LefebvreAleurodiscus farlowii Burt
Acanthophysium macrocystidiatum (P.A. Lemke) BoidinAleurodiscus macrocystidiatus P.A. Lemke
Acanthophysium tsugae (Yasuda) Parmasto = Aleurodiscus tsugae Yasuda
Acanthophysium weirii (Burt) ParmastoAleurodiscus weirii Burt
Acrospermum compressum Tode
Acrospermum cuneolum Dearn. & House
Acrospermum graminum Lib.
Adelphella babingtonii (Berk. & Broome) Pfister, Matocec & I. KusanPachyella babingtonii (Berk. & Broome) Boud.
Aecidium porosum PeckUromyces coloradensis Ellis & Everh.
Agaricus abruptibulbus Peck
Agaricus albolutescens Zeller
Agaricus arvensis Schäff.
Agaricus augustus Fr. = perrarus Schulzer
Agaricus bernardii Quél.
Agaricus bisporus (J.E. Lange) Imbach
Agaricus bitorquis (Quél.) Sacc.
Agaricus campestris L.
Agaricus campestris var. campestris L.
Agaricus diminutivus Peck
Agaricus dulcidulus Schulzer = purpurellus (F.H. Møller) F.H. Møller
Agaricus edulis Vill.
Agaricus haemorrhoidarius SchulzerAgaricus silvaticus Schäff.
Agaricus hondensis Murrill
Agaricus meleagris (Jul. Schäff.) ImbachAgaricus moelleri Wasser
Agaricus micromegethus Peck
Agaricus moelleri Wasser = praeclaresquamosus A.E. Freeman = meleagris (Jul. Schäff.) Imbach
Agaricus perobscurus Kerrigan
Agaricus perrarus SchulzerAgaricus augustus Fr.
Agaricus placomyces Peck
Agaricus placomyces var. placomyces Peck
Agaricus praeclaresquamosus A.E. FreemanAgaricus moelleri Wasser
Agaricus purpurellus (F.H. Møller) F.H. MøllerAgaricus dulcidulus Schulzer
Agaricus semotus Fr.
Agaricus silvaticus Schäff. = haemorrhoidarius Schulzer
Agaricus silvicola (Vittad.) Peck
Agaricus silvicola var. silvicola (Vittad.) Peck
Agaricus subrufescens Peck
Agaricus subrutilescens (Kauffman) Hotson & D.E. Stuntz
Agaricus xanthodermus Genev.
Agrocybe acericola (Peck) Singer = Pholiota acericola (Peck) Sacc.
Agrocybe arvalis (Fr.) Singer
Agrocybe dura (Bolton) Singer
Agrocybe erebia (Fr.) Kühner ex Singer
Agrocybe molesta (Lasch) Singer
Agrocybe pediades (Fr.) Fayod = subpediades (Murrill) Watling = semiorbicularis (Bull.) Fayod = Naucoria semiorbicularis (Bull.) Quél.
Agrocybe praecox (Pers.) Fayod
Agrocybe semiorbicularis (Bull.) FayodAgrocybe pediades (Fr.) Fayod
Agrocybe subpediades (Murrill) WatlingAgrocybe pediades (Fr.) Fayod
Agrocybe vermiflua (Peck) Watling
Alatospora acuminata Ingold
Albatrellus avellaneus Pouzar
Albatrellus caeruleoporus (Peck) Pouzar = Polyporus caeruleoporus Peck
Albatrellus confluens (Alb. & Schwein.) Kotl. & Pouzar
Albatrellus dispansus (Lloyd) Canf. & Gilb.
Albatrellus ellisii (Berk.) Pouzar
Albatrellus flettii Morse ex Pouzar
Albatrellus hirtus (Cooke) DonkJahnoporus hirtus (Cooke) Nuss
Albatrellus ovinus (Schäff.) Kotl. & Pouzar = Polyporus ovinus (Schäff.) Fr.
Albatrellus pes-caprae (Pers.) PouzarScutiger pes-caprae (Pers.) Bondartsev & Singer
Albatrellus subrubescens (Murrill) Pouzar
Albatrellus syringae (Parmasto) PouzarXanthoporus syringae (Parmasto) Audet
Alboleptonia ochracea Largent & R.G. Benedict
Alboleptonia sericella (Fr.) Largent & R.G. BenedictEntoloma sericellum (Fr.) P. Kumm.
Alboleptonia subsericella (Murrill) Largent & R.G. BenedictEntoloma subsericellum Murrill
Aleuria aurantia (Pers.) Fuckel
Aleuria rhenana Fuckel
Aleuria rhenana FuckelSowerbyella rhenana (Fuckel) J. Moravec
Aleurocystidiellum subcruentatum (Berk. & M.A. Curtis) P.A. Lemke
Aleurodiscus abietis H.S. Jacks. & P.A. Lemke = Acanthophysium abietis (H.S. Jacks. & P.A. Lemke) Ginns & M.N.L. Lefebvre
Aleurodiscus amorphus Rabenh.
Aleurodiscus aurantius (Pers.) J. Schröt.
Aleurodiscus cerussatus (Bres.) Höhn. & Litsch. = Acanthophysium cerussatum (Bres.) Boidin
Aleurodiscus farlowii Burt = Acanthophysium farlowii (Burt) Ginns & M.N.L. Lefebvre
Aleurodiscus grantii Lloyd
Aleurodiscus lividocoeruleus (P. Karst.) P.A. LemkeAcanthophysellum lividocoeruleum (P.Karst.) Parmasto
Aleurodiscus macrocystidiatus P.A. Lemke = Acanthophysium macrocystidiatum (P.A. Lemke) Boidin
Aleurodiscus occidentalis Ginns
Aleurodiscus penicillatus Burt
Aleurodiscus spiniger D.P. Rogers & P.A. Lemke
Aleurodiscus tsugae YasudaAcanthophysium tsugae (Yasuda) Parmasto
Aleurodiscus weirii Burt = Acanthophysium weirii (Burt) Parmasto
Alloclavaria purpurea (Fr.) Dentinger & D.J. McLaughlin = Clavaria purpurea Fr.
Alnicola escharioides (Fr.) Romagn.Naucoria escharioides (Fr.) P. Kumm.
Alnicola melinoides (Bull.) KühnerNaucoria melinoides (Bull.) P. Kumm.
Alnicola sphagneti (M.M. Moser) RomagnCortinarius tubarius Ammirati & A.H. Sm.
Alpova alexsmithii Trappe
Alpova diplophloeus (Zeller & C.W. Dodge) Trappe & A.H. Sm.
Alternaria alternata (Fr.) Keissl. = tenuis Nees
Alternaria brassicae (Berk.) Sacc.
Alternaria brassicicola (Schwein.) Wiltshire
Alternaria cucumerina (Ellis & Everh.) J.A. Elliott
Alternaria dauci (J.G. Kühn) J.W. Groves & Skolko
Alternaria solani Sorauer
Alternaria sonchi Davis
Alternaria tenuis NeesAlternaria alternata (Fr.) Keissl.
Alternaria zinniae M.B. Ellis
Alutaceodontia alutacea (Fr.) Hjortstam & Ryvarden = Grandinia stenospora (P. Karst.) Jülich = Hyphodontia alutacea (Fr.) J. Erikss.
Amanita alpina nom. prov. A.H. Sm.
Amanita aprica J. Lindgr. & Tulloss
Amanita ceciliae (Berk. & Broome) Bas
Amanita chlorinosma (Peck) Lloyd
Amanita cokeri (E.-J. Gilbert & Kühner) E.-J. Gilbert
Amanita constricta Thiers & Ammirati
Amanita excelsa (Fr.) Bertill.
Amanita farinosa Schwein.
Amanita franchetii (Boud.) Fayod
Amanita fulva Fr.
Amanita gemmata (Fr.) Bertill.
Amanita muscaria (L.) Lam.
Amanita muscaria var. alba Peck
Amanita muscaria var. flavivolvata (Singer) Dav.T. Jenkins = Amanita muscaria subsp. flavivolvata Singer
Amanita muscaria var. formosa (Pers.) Bertill.
Amanita muscaria var. muscaria (L.) Lam.
Amanita muscaria subsp. flavivolvata SingerAmanita muscaria var. flavivolvata (Singer) Dav.T. Jenkins
Amanita novinupta Tulloss & J.E. Lindgr.
Amanita pachycolea D.E. Stuntz
Amanita pantherina (DC.) Krombh.
Amanita phalloides (Vaill. ex Fr.) Link
Amanita porphyria Alb. & Schwein.
Amanita regalis (Fr.) Michael
Amanita rubescens Pers.
Amanita silvicola Kauffman
Amanita smithiana Bas
Amanita solitaria (Bull.) Fr.
Amanita spreta (Peck) Sacc.
Amanita vaginata (Bull.) Lam. = Amanitopsis vaginata (Bull.) Roze
Amanita vaginata var. alba Gillet
Amanita velosa (Peck) Lloyd
Amanita verna (Bull.) Lam.
Amanitopsis vaginata (Bull.) RozeAmanita vaginata (Bull.) Lam.
Amaurodon mustialaensis (P. Karst.) Kõljalg & K.H. Larss.
Amaurodon viridis Alb. & Schwein.) J. Schröt. = Caldesiella viridis Alb. & Schwein.) Pat.
Ampelomyces quisqualis Ces.
Amphinema byssoides (Pers.) J. Erikss. = Peniophora byssoides (Pers.) Höhn. & Litsch.
Ampulloclitocybe avellaneialba (Murrill) Harmaja = Clitocybe avellaneialba Murrill
Ampulloclitocybe clavipes (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys = Clitocybe clavipes (Pers.) P. Kumm.
Amyloathelia amylacea (Bourdot & Galzin) Hjortstam & Ryvarden
Amylocorticium cebennense (Bourdot) Pouzar
Amylocorticium subincarnatum (Peck) Pouzar
Amylocorticium subsulphureum (P. Karst.) Pouzar
Amylocystis lapponicus (Romell) Bondartsev & Singer
Amylosporomyces subasperisporus (Litsch.) Hjortstam & RyvardenGloeodontia subasperispora (Litsch.) E. Larss. & K.H. Larss.
Amylostereum chailletii (Pers.) Boidin
Amyloxenasma rallum (H.S. Jacks.) Hjortstam & Ryvarden = Phlebiella ralla (H.S. Jacks.) K.H. Larss. & Hjortstam
Angulimaya sundara Subram. & Lodha
Annulohypoxylon cohaerens (Pers.) Y.M. Ju, J.D. Rogers & H.M. Hsieh = Hypoxylon cohaerens (Pers.) Fr.
Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers, & H.M. Hsieh = Hypoxylon multiforme (Fr.) Fr.
Anomalemma epochnii (Berk. & Broome) Sivan. = Phanerocorynella fungorum (Fr.) Höhn. = Exosporiella fungorum (Fr.) P. Karst.
Anomoloma albolutescens (Romell) Niemelä & K.H. Larss. = Anomoporia albolutescens (Romell) Pouzar = Poria albolutescens (Romell) Egeland
Anomoloma myceliosum (Romell) Niemelä & K.H. Larss. = Anomoporia myceliosa (Peck) Pouzar = Poria myceliosa Peck
Anomoporia albolutescens (Romell) PouzarAnomoloma albolutescens (Romell) Niemelä & K.H. Larss.
Anomoporia bombycina (Fr.) Pouzar
Anomoporia myceliosa (Peck) PouzarAnomoloma myceliosum (Romell) Niemelä & K.H. Larss.
Antennulariella alpina (W.B. Cooke) M.E. Barr = Dimerium alpinum W.B. Cooke
Anthostomella phaeosticta (Berk.) Sacc.
Anthracobia macrocystis (Cooke) Boud.
Anthracobia melaloma (Alb. & Schwein.) Arnould
Anthracoidea caricis (Pers.) Bref. = Cintractia caricis (Pers.) Magnus
Anthracoidea heterospora (B. Lindeb.) Kukkonen = Cintractia carpophila (Schumach.) Liro
Anthracoidea subinclusa (Körn.) Bref. = Cintractia subinclusa (Körn.) Magnus
Antrodia albida (Fr.) Donk
Antrodia albobrunnea (Romell) Ryvarden
Antrodia carbonica (Overh.) Ryvarden & Gilb.
Antrodia crassa (P. Karst.) Ryvarden
Antrodia gossypium (Speg.) Ryvarden
Antrodia heteromorpha (Fr.) Donk
Antrodia malicola (Berk. & M.A. Curtis) Donk
Antrodia odora (Sacc.) Gilb. & RyvardenSkeletocutis odora (Sacc.) Ginns
Antrodia serialis (Fr.) Donk = Trametes serialis (Fr.) Fr.
Antrodia sinuosa (Fr.) P. Karst.
Antrodia sitchensis (D.V. Baxter) Gilb. & Ryvarden
Antrodia sordida Ryvarden & Gilb.
Antrodia vaillantii (DC.) RyvardenFibroporia vaillantii (DC.) Parmasto
Antrodia variiformis (Peck) Donk
Antrodia xantha (Fr.) Ryvarden = Poria xantha (Fr.) Cooke
Antrodiella canadensis (Overh.) Niemelä = overholtsii Ryvarden & Gilb. = Tyromyces canadensis (Overh. ex J. Lowe) J. Lowe
Antrodiella overholtsii Ryvarden & Gilb.Antrodiella canadensis (Overh.) Niemelä
Antrodiella romellii (Donk) Niemelä
Antrodiella semisupina (Berk. & M.A. Curtis) Ryvarden
Aphanobasidium filicinum (Bourdot) Jülich = Phlebiella filicina (Bourdot) K.H. Larss. & Hjortstam
Aphanobasidium subnitens (Bourdot & Galzin) Jülich
Apiocrea chrysosperma (Tul. & C. Tul.) Syd. & P. Syd.Hypomyces chrysospermus Tul. & C. Tul.
Apiognomonia errabunda Roberge ex Desm.) Höhn.
Apioporthe vepris (Delacr.) Wehm. = Diaporthe obscura (Peck) Sacc.
Apiosporina collinsii (Schwein.) Höhn. = Dimerosporium collinsii (Schwein.) Thüm.
Apiosporina morbosa (Schwein.) Arx = Dibotryon morbosum (Schwein.) Theiss. & Syd.
Aporpium caryae (Schwein.) Teixeira & D.P. RogersElmerina caryae (Schwein.) D.A. Reid
Armillaria albolanaripes G.F. Atk.Floccularia albolanaripes (G.F. Atk.) Redhead
Armillaria caligata (Viv.) GilletTricholoma caligatum (Viv.) Ricken
Armillaria cepistipes Velen.
Armillaria gallica Marxm. & Romagn.
Armillaria luteovirens (Alb. & Schwein.) Sacc.Floccularia luteovirens (Alb. & Schwein.) Pouzar
Armillaria mellea (Vahl) P. Kumm. = Armillariella mellea (Vahl) P. Karst.
Armillaria nabsnona T.J. Volk & Burds.
Armillaria ostoyae (Romagn.) Herink
Armillaria ponderosa Sacc.Tricholoma magnivelare (Peck) Redhead
Armillaria sinapina Bérubé & Dessur.
Armillaria solidipes Peck
Armillaria zelleri D.E. Stuntz & A.H. SmithTricholoma zelleri (D.E. Stuntz & A.H. Sm.) Ovrebo & Tylutki
Armillariella mellea (Vahl) P. Karst.Armillaria mellea (Vahl) P. Kumm.
Arrhenia acerosa (Fr.) Kühner
Arrhenia auriscalpium (Fr.) Fr.
Arrhenia chlorocyanea (Pat.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina viridis (Hornem.) Kuyper = Clitocybe atroviridis H.E. Bigelow = Omphalina chlorocyanea (Pat.) Sacc.
Arrhenia epichysium (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina epichysium (Pers.) Quél. = Omphalia epichysium (Pers.) P. Kumm.
Arrhenia hohensis (A.H. Sm.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina hohensis (A.H. Sm.) Norvell, Redhead & Ammirati = Clitocybe hohensis (A.H. Sm.) H.E. Bigelow & Hesler
Arrhenia lobata (Pers.) Kühner & Lamoure ex Redhead
Arrhenia onisca (Fr.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina oniscus (Fr.) Quél.
Arrhenia retiruga (Bull.) Redhead
Arrhenia sphagnicola (Berk.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina fusconigra P.D. Orton
Arrhenia velutipes (P.D. Orton) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina velutipes P.D. Orton
Artomyces piperatus (Kauffman) Jülich = Clavicorona piperata (Kauffman) Leathers & A.H. Sm. = Clavicorona avellanea Leathers & A.H. Sm.
Artomyces pyxidatus (Pers.) Jülich = Clavicorona pyxidata (Pers.) Doty
Ascobolus carbonarius P. Karst.
Ascobolus equinus (O.F. Müll.) P. Karst. = Lasiobolus equinus (O.F. Müll.) P. Karst.
Ascobolus furfuraceus Pers.Ascobolus stercorarius (Bull.) J. Schröt.
Ascobolus immersus Pers.
Ascobolus michaudii Boud.
Ascobolus sacchariferus Brumm.
Ascobolus stercorarius (Bull.) J. Schröt. = furfuraceus Pers.
Ascocoryne constricta D.E. Wilson
Ascocoryne cylichnium (Tul.) Korf
Ascocoryne inflata (Schäff.) D.E. Wilson
Ascocoryne sarcoides (Jacq.) J.W. Groves & D.E. Wilson
Ascophanus carneus (Pers.) Boud.Iodophanus carneus (Pers.) Korf
Asterodon ferruginosus Pat.
Asterophora lycoperdoides (Bull.) Ditmar
Asterophora parasitica (Bull. ex Pers.) Singer
Asterostroma andinum Pat.
Astraeus hygrometricus (Pers.) Morgan
Astrosporina graveolens E. Horak = Inocybe graveolens (E. Horak) Garrido
Athelia cystidiolophora Parmasto
Athelia decipiens (Höhn. & Litsch.) J. Erikss.
Athelia epiphylla Pers.
Athelia laxa (Burt) JülichLyoathelia laxa (Burt) Hjortstam & Ryvarden
Athelia munda (H.S. Jacks. & Dearden) M.P. Christ.Leptosporomyces mundus (H.S. Jacks. & Dearden) Jülich
Athelia salicum Pers.
Athelia scutellaris (Berk. & M.A. Curtis) Gilb.Phanerochaete sordida (P. Karst.) J. Erikss. & Ryvarden
Athelopsis subinconspicua (Litsch.) Jülich
Atropellis pinicola Zeller & Goodd.
Atropellis piniphila (Weir) M.L. Lohman & E.K. Cash
Auricularia auricula (L.) Underw.Auricularia auricula-judae (Bull.) Wettst.
Auricularia auricula-judae (Bull.) Wettst. = auricula (L.) Underw.
Auriporia aurea (Peck) Ryvarden
Auriscalpium vulgare Gray
Baeospora myosura (Fr.) Singer
Baeospora myriadophylla (Peck) Singer
Bankera fuligineoalba (J.C. Schmidt) Coker & Beers ex Pouzar
Bankera violascens (Alb. & Schwein.) Pouzar
Basidiodendron caesiocinereum (Höhn. & Litsch.) Luck-Allen
Basidiodendron cinereum (Bres.) Luck-Allen
Basidiodendron eyrei (Wakef.) Luck-Allen
Basidiodendron fulvum (Massee) Ginns
Basidioradulum crustosa (Pers.) Zmitr., Malysheva & Spirin = Hyphodontia crustosa (Pers.) J. Erikss. = Grandinia crustosa (Pers.) Fr. = Odontia crustosa Pers.
Basidioradulum radula (Fr.) Nobles = Hyphoderma radula (Fr.) Donk = Radulum orbiculare Fr.
Battarrea phalloides (Dicks.) Pers.
Battarrea phalloides var. stevenii (Libosch.) Cleland & Cheel = Battarrea stevenii (Libosch.) Fr.
Battarrea stevenii (Libosch.) Fr.Battarrea phalloides var. stevenii (Libosch.) Cleland & Cheel
Beauveria bassiana (Bals.-Criv.) Vuill.
Belonidium sulphureum (Pers.) Raitv. = Trichopeziza sulphurea (Pers.) Fuckel
Bertia moriformis (Tode) De Not.
Biscogniauxia bartholomaei (Peck) Lar.N. Vassiljeva
Biscogniauxia cinereolilacina (J.H. Mill.) Pouzar
Biscogniauxia mediterranea (De Not.) Kuntze
Biscogniauxia mediterranea var. mediterranea (De Not.) Kuntze = Hypoxylon stigmateum Cooke
Biscogniauxia mediterranea var. microspora (J.H. Mill.) Y.M. Ju & J.D. Rogers
Biscogniauxia uniapiculata (Penz. & Sacc.) Whalley & Læssøe
Bisporella citrina (Batsch) Korf & S.E. Carp. = Calycella citrina (Hedw.) Boud.
Bjerkandera adusta (Willd.) P. Karst. = Polyporus adustus (Willd.) Fr.
Bjerkandera fumosa (Pers.) P. Karst. = Polyporus fumosus (Pers.) Fr.
Blumeria graminis (DC.) Speer
Boidinia furfuracea (Bres.) Stalpers & Hjortstam
Boidinia propinqua (H.S. Jacks. & Dearden) Hjortstam & Ryvarden
Bolbitius aleuriatus (Fr.) SingerBolbitius reticulatus (Pers.) Ricken
Bolbitius lacteus J.E. LangeConocybe apala (Fr.) Arnolds
Bolbitius reticulatus (Pers.) Ricken = aleuriatus (Fr.) Singer
Bolbitius tener (Sowerby) Berk.Conocybe apala (Fr.) Arnolds
Bolbitius titubans var. olivaceus (Gillet) Arnolds = Bolbitius variicolor G.F. Atk.
Bolbitius titubans var. titubans (Bull.) Fr. = Bolbitius vitellinus (Pers.) Fr.
Bolbitius variicolor G.F. Atk.Bolbitius titubans var. olivaceus (Gillet) Arnolds
Bolbitius vitellinus (Pers.) Fr.Bolbitius titubans var. titubans (Bull.) Fr.
Boletellus mirabilis (Murrill) Singer = Boletus mirabilis Murrill
Boletopsis grisea (Peck) Bondartsev & Singer
Boletopsis leucomelaena (Pers.) Fayod = subsquamosa (L.) Kotl. & Pouzar
Boletopsis subsquamosa (L.) Kotl. & PouzarBoletopsis leucomelaena (Pers.) Fayod
Boletus aereus Bull.
Boletus badius (Fr.) Fr. = Xerocomus badius (Fr.) E.-J. Gilbert
Boletus barrowsii Thiers & A.H. Sm.
Boletus calopus Pers.
Boletus calopus var. frustosus (Snell & E.A. Dick) O.K. Mill. & Watling
Boletus chrysenteron Bull.Xerocomellus chrysenteron (Bull.) Šutara
Boletus coniferarum E.A. Dick & Snell
Boletus eastwoodiae (Murrill) Sacc. & Trotter
Boletus edulis Bull.
Boletus erythropus (Fr.) Krombh.Boletus luridiformis Rostk.
Boletus fibrillosus Thiers
Boletus flaviporus Earle
Boletus luridiformis Rostk. = erythropus (Fr.) Krombh.
Boletus mirabilis MurrillBoletellus mirabilis (Murrill) Singer
Boletus mottiae Thiers
Boletus olivaceobrunneus Zeller & F.D. Bailey
Boletus piperatoides A.H. Sm. & ThiersChalciporus piperatoides (A.H. Sm. & Thiers) T.J. Baroni & Both
Boletus piperatus Bull.Chalciporus piperatus (Bull.) Bataille
Boletus pulcherrimus Thiers & Halling
Boletus pulverulentus Opat.
Boletus rainisii Bessette & O.K. Mill.
Boletus regineus Arora & Simonini
Boletus rex-veris Arora & Simonini
Boletus rubripes Thiers
Boletus smithii Thiers
Boletus subglabripes Peck
Boletus subtomentosus L. = Xerocomus subtomentosus (L.) Quél.
Boletus truncatus (Singer, Snell & E.A. Dick) PouzarXerocomellus truncatus (Singer, Snell & E.A. Dick) Klofac
Boletus versipellis Fr. & HökLeccinum versipelle (Fr. & Hök) Snell
Boletus zelleri (Murrill) MurrillXerocomellus zelleri (Murrill) Klofac
Bombardia ambigua var. carbonaria Rehm
Bondarzewia berkeleyi (Fr.) Bondartsev & Singer = Polyporus berkeleyi Fr.
Bondarzewia mesenterica (Schäff.) Kreisel = montana (Quél.) Singer
Bondarzewia montana (Quél.) SingerBondarzewia mesenterica (Schäff.) Kreisel
Boreostereum radiatum (Peck) Parmasto
Botryobasidium angustisporum (Boidin) J. Erikss.Botryobasidium intertextum (Schwein.) Jülich & Stalpers
Botryobasidium ansosum (H.S. Jacks. & D.P. Rogers) Parmasto
Botryobasidium botryosum (Bres.) J. Erikss.Botryobasidium vagum (Berk. & M.A. Curtis) D.P. Rogers
Botryobasidium candicans J. Erikss.
Botryobasidium conspersum J. Erikss.
Botryobasidium croceum Lentz
Botryobasidium cystidiatum (D.P. Rogers) J. Erikss.Suillosporium cystidiatum (D.P. Rogers) Pouzar
Botryobasidium danicum J. Erikss. & Hjortstam
Botryobasidium intertextum (Schwein.) Jülich & Stalpers = angustisporum (Boidin) J. Erikss.
Botryobasidium isabellinum (Fr.) D.P. RogersBotryohypochnus isabellinus (Fr.) J. Erikss.
Botryobasidium obtusisporum J. Erikss.
Botryobasidium pruinatum (Bres.) J. Erikss.
Botryobasidium subcoronatum (Höhn. & Litsch.) Donk
Botryobasidium vagum (Berk. & M.A. Curtis) D.P. Rogers = botryosum (Bres.) J. Erikss.
Botryohypochnus isabellinus (Fr.) J. Erikss. = Botryobasidium isabellinum (Fr.) D.P. Rogers
Botryohypochnus subcoronatum (Höhn. & Litsch) Donk
Botryosporium pulchrum Corda
Bovista dakotensis (Brenckle) Kreisel = Lycoperdon dakotensis Brenckle
Bovista dermoxantha (Vittad.) De ToniLycoperdon dermoxanthum Vittad.
Bovista minor Morgan
Bovista pila Berk. & M.A. Curtis
Bovista plumbea Pers.
Bovista polymorpha (Vittad.) Kreisel
Bovista pusilla (Batsch) Pers.
Brauniellula albipes (Zeller) A.H. Sm. & Singer
Brauniellula nancyae A.H. Sm. & Singer
Bryoglossum gracile (P. Karst.) Redhead = Mitrula gracilis P. Karst.
Bulgaria melastoma (Sowerby) SeaverPlectania melastoma (Sowerby) Fuckel
Butlerelfia eustacei Weresub & Illman
Byssomerulius corium (Pers.) Parmasto = Meruliopsis corium (Pers.) Ginns = Merulius corium (Pers.) Fr.
Byssoporia terrestris (DC.) M.J. Larsen & Zak
Cabalodontia cretacea (Romell ex Bourdot & Galzin) Piątek = Phlebia cretacea (Romell ex Bourdot & Galzin) J. Erikss. & Hjortstam
Calathella eruciformis (P. Micheli ex Batsch) D.A. Reid
Calbovista subsculpta Morse ex M.T. Seidl
Caldesiella viridis Alb. & Schwein.) Pat.Amaurodon viridis Alb. & Schwein.) J. Schröt.
Caliciopsis pseudotsugae Fitzp.
Callistosporium luteo-olivaceum (Berk. & M.A. Curtis) Singer
Calocera cornea (Batsch) Fr.
Calocera viscosa (Pers.) Fr.
Calocybe carnea (Bull.) Donk
Calocybe fallax (Sacc.) Redhead & Singer
Calocybe georgii (L.) Kühner ex Kalamees
Caloscypha fulgens (Pers.) Boud.
Calosphaeria princeps Tul. & C. Tul.Calosphaeria pulchella (Pers.) J. Schröt.
Calosphaeria pulchella (Pers.) J. Schröt. = princeps Tul. & C. Tul.
Calvatia cyathiformis f. fragilis (Vittad.) A.H. Sm.
Calvatia elata (Massee) Morgan
Calvatia excipuliformis (Scop.) PerdeckLycoperdon excipuliforme (Scop.) Pers.
Calvatia fumosa ZellerGastropila fumosa (Zeller) P. Ponce de León
Calvatia gigantea (Batsch) Lloyd
Calvatia lepidophora (Ellis & Everh.) Coker & Couch
Calycella citrina (Hedw.) Boud.Bisporella citrina (Batsch) Korf & S.E. Carp.
Calyptella capula (Holmsk.) Quél.
Camarophyllopsis foetens (W. Phillips) Arnolds = Hygrocybe foetens (W. Phillips) P.D. Orton & Watling = Hygrophorus foetens W. Phillips
Camarophyllus borealis (Peck) MurrillHygrophorus borealis Peck
Camarophyllus ferrugineoalbus (Singer) SingerClitocybe bicolor (R.E.D. Baker & W.T. Dale) Dennis
Camarophyllus pratensis (Schäff.) P. Kumm.Hygrocybe pratensis (Schäff.) Murrill
Camarophyllus virgineus (Wulfen) P. Kumm.Hygrocybe virginea var. virginea (Wulfen) P.D. Orton & Watling
Cantharellula umbonata (J.F. Gmel.) Singer = Clitocybe umbonata (J.F. Gmel.) Konrad = Hygrophoropsis umbonata (J.F. Gmel.) Kühner & Romagn.
Cantharellus aurantiacus (wulfen) Fr.Hygrophoropsis aurantiaca (Wulfen) Maire
Cantharellus bonarii MorseGomphus bonarii (Morse) Singer
Cantharellus cibarius Fr. = pallens Pilát
Cantharellus formosus Corner
Cantharellus infundibuliformis (Scop.) Fr.Craterellus tubaeformis (Schäff.) Quél.
Cantharellus multiplex Underw.Polyozellus multiplex (Underw.) Murrill
Cantharellus pallens PilátCantharellus cibarius Fr.
Cantharellus roseocanus (Redhead, Norvell, & Danell) Redhead, Norvell, & Moncalvo = cibarius var. roseocanus Redhead, Norvell, & Danell
Cantharellus subalbidus A.H. Sm. & Morse
Cantharellus tubaeformis Fr.Craterellus tubaeformis (Schäff.) Quél.
Cantharocybe gruberi (A.H. Sm.) H.E. Bigelow & A.H. Sm.
Carcinomyces mycetophilus (Peck) Oberw. & BandoniSyzygospora mycetophila (Peck) Ginns
Catathelasma imperiale (Fr.) Singer
Catathelasma ventricosum (Peck) Singer
Cenangium acuum Cooke & Peck
Cenangium ferruginosum Fr.
Ceraceomyces borealis (Romell) J. Erikss. & Ryvarden
Ceraceomyces serpens (Tode) Ginns
Ceraceomyces sublaevis (Bres.) Jülich
Ceraceomyces sulphurinus (P. Karst.) J. Erikss. & Ryvarden
Ceraceomyces tessulatus (Cooke) Jülich
Ceratobasidium cornigerum (Bourdot) D.P. Rogers
Ceratocystis wageneri Goheen & F.W. CobbGrosmannia wageneri (Goheen & F.W. Cobb) Zipfel, Z.W. de Beer & M.J. Wingf.
Cerinomyces crustulinus (Bourdot & Galzin) G.W. Martin
Ceriporia excelsa S. Lundell ex Parmasto
Ceriporia purpurea (Fr.) Donk
Ceriporia reticulata (Hoffm.) Domański
Ceriporia tarda (Berk.) Ginns
Ceriporia viridans (Berk. & Broome) Donk
Ceriporiopsis aneirina (Sommerf.) DomańskiRadulodon aneirinus (Sommerf.) Spirin
Ceriporiopsis mucida (Pers.) Gilb. & Ryvarden = Porpomyces mucidus (Pers.) Jülich
Ceriporiopsis pannocincta (Romell) Gilb. & RyvardenGloeoporus pannocinctus (Romell) J. Erikss.
Ceriporiopsis rivulosa (Berk. & M.A. Curtis) Gilb. & RyvardenPhysisporinus rivulosus (Berk. & M.A. Curtis) Ryvarden
Ceriporiopsis subvermispora (Pilát) Gilb. & Ryvarden
Cerocorticium sulfureoisabellinum (Litsch.) Jülich & Stalpers = Flavophlebia sulfureoisabellina (Litsch.) K.H. Larss. & Hjortstam
Cerrena unicolor (Bull.) Murrill = Daedalea unicolor (Bull.) Fr.
Chaetoderma luna (Romell ex D.P. Rogers & H.S. Jacks.) Parmasto = Chaetodermella luna (Romell ex D.P. Rogers & H.S. Jacks.) Rauschert = Peniophora luna Romell ex D.P. Rogers & H.S. Jacks.
Chaetodermella luna (Romell ex D.P. Rogers & H.S. Jacks.) RauschertChaetoderma luna (Romell ex D.P. Rogers & H.S. Jacks.) Parmasto
Chaetosphaeria ovoidea (Fr.) Constant., K. Holm & L. Holm
Chaetothyrium babingtonii (Berk. & Broome) Keissl.Pachyella babingtonii (Berk. & Broome) Boud.
Chalciporus piperatoides (A.H. Sm. & Thiers) T.J. Baroni & Both = Boletus piperatoides A.H. Sm. & Thiers
Chalciporus piperatus (Bull.) Bataille = Boletus piperatus Bull.
Chamonixia caespitosa Rolland
Cheilymenia fimicola (De Not. & Bagl.) Dennis = Patella coprinaria (Cooke) Seaver
Cheilymenia stercorea (Pers.) Boud. = Peziza stercorea (F.H. Wigg.) Pers. = Patella stercorea F.H. Wigg.
Cheimonophyllum candidissimum (Berk. & M.A. Curtis) Singer = Pleurotus candidissimus (Berk. & M.A. Curtis) Sacc.
Chlorencoelia versiformis (Pers.) J.R. Dixon
Chlorociboria aeruginascens (Nyl.) Kanouse ex C.S. Ramamurthi, Korf & L.R. Batra
Chlorociboria aeruginosa (Oeder) Seaver ex C.S. Ramamurthi, Korf & L.R. Batra
Chlorophyllum agaricoides (Czern.) Vellinga = Endoptychum agaricoides Czern.
Chlorophyllum brunneum (Farl. & Burt) Vellinga = Lepiota brunnea Farl. & Burt.
Chlorophyllum olivieri (Barla) Vellinga
Chlorophyllum rhacodes (Vittad.) Vellinga = Lepiota rhacodes (Vittad.) Quél. = Macrolepiota rhacodes (Vittad.) Singer
Chondrostereum purpureum (Pers.) Pouzar
Christiansenia mycetophila (Peck) Ginns & SunhedeSyzygospora mycetophila (Peck) Ginns
Chromosera cyanophylla (Fr.) Redhead, Ammirati & Norvell
Chroogomphus leptocystis (Singer) O.K. Mill. = Gomphidius leptocystis Singer
Chroogomphus ochraceus (Kauffman) O.K. Mill.
Chroogomphus rutilus (Schäff.) O.K. Mill.
Chroogomphus tomentosus (Murrill) O.K. Mill.
Chroogomphus vinicolor (Peck) O.K. Mill.
Chrysomphalina aurantiaca (Peck) Redhead
Chrysomphalina chrysophylla (Fr.) Clémençon = Gerronema chrysophyllum (Fr.) Singer = Omphalina chrysophylla (Fr.) Murrill
Chrysomphalina grossula (Pers.) Norvell, Redhead & Ammirati
Chrysomyxa arctostaphyli Dietel
Chrysomyxa pirolata G. WinterChrysomyxa pyrolae (DC.) Rostr.
Chrysomyxa pyrolae (DC.) Rostr. = pirolata G. Winter
cibarius var. roseocanus Redhead, Norvell, & DanellCantharellus roseocanus (Redhead, Norvell, & Danell) Redhead, Norvell, & Moncalvo
Ciboria amentacea (Balb.) Fuckel
Ciboria batschiana (Zopf) N.F. Buchw.
Ciboria caucus (Rebent.) Fuckel
Ciboria gordonii A. Funk
Ciboria rufofusca (O. Weberb.) Sacc.
Ciborinia bifrons (Whetzel) Whetzel = whetzelii (Seaver) Seaver
Ciborinia whetzelii (Seaver) SeaverCiborinia bifrons (Whetzel) Whetzel
Cinereomyces lenis (P. Karst.) Spirin = Diplomitoporus lenis (P. Karst.) Gilb. & Ryvarden
Cinereomyces lindbladii (Berk.) Jülich = Diplomitoporus lindbladii (Berk.) Gilb. & Ryvarden
Cintractia caricis (Pers.) MagnusAnthracoidea caricis (Pers.) Bref.
Cintractia carpophila (Schumach.) LiroAnthracoidea heterospora (B. Lindeb.) Kukkonen
Cintractia subinclusa (Körn.) MagnusAnthracoidea subinclusa (Körn.) Bref.
Cladobotryum dendroides (Bull.) W. Gams & Hooz.Hypomyces rosellus (Alb. & Schwein.) Tul. & C. Tul.
Cladobotryum mycophilum (Oudem.) W. Gams & Hooz.Hypomyces odoratus G.R.W. Arnold
Cladobotryum verticillatum (Link) S. HughesHypomyces armeniacus Tul. & C. Tul.
Classicula fluitans R. Bauer, Begerow, Oberw. & Marvanová
Clathrus ruber P. Micheli ex Pers.
Claudopus byssisedus Pers.) GilletEntoloma byssisedum (Pers.) Donk
Claudopus variabilis (Pers.) Fr.Crepidotus variabilis (Pers.) P. Kumm.
Claussenomyces olivaceus (Fuckel) Sherwood
Claussenomyces pini A. Funk
Claussenomyces pseudotsugae (J.W. Groves) Ouell. & Piroz.Tympanis pseudotsugae J.W. Groves
Clavaria acuta Sowerby
Clavaria botrytis Pers.Ramaria botrytis (Pers.) Ricken
Clavaria corbierei Bourdot & GalzinClavicorona taxophila (Thom) Doty
Clavaria corniculata var. simplex DonkRamariopsis corniculata var. simplex (Donk) R.H. Petersen
Clavariadelphus borealis V.L. Wells & KemptonClavariadelphus truncatus (Quél.) Donk
Clavariadelphus fasciculatus Methven & Guzmán
Clavariadelphus junceus (Alb. & Schwein.) CornerMacrotyphula juncea (Alb. & Schwein.) Berthier
Clavariadelphus ligula (Schäff.) Donk
Clavariadelphus mucronatus V.L. Wells & Kempton
Clavariadelphus occidentalis Methven
Clavariadelphus pistillaris (L.) Donk
Clavariadelphus sachalinensis (S. Imai) Corner
Clavariadelphus subfastigiatus V.L. Wells & Kempton
Clavariadelphus truncatus (Quél.) Donk = borealis V.L. Wells & Kempton
Clavaria flavipes Pers.
Clavaria fragilis Holmsk. = vermicularis Sw. = vermiculata Scop.
Clavaria fusiformis SowerbyClavulinopsis fusiformis (Sowerby) Corner
Clavaria mucida Pers.Multiclavula mucida (Pers.) R.H. Petersen
Clavaria nebulosoides Kauffman
Clavaria pulchra PeckClavulinopsis laeticolor (Berk. & M.A. Curtis) R.H. Petersen
Clavaria purpurea Fr.Alloclavaria purpurea (Fr.) Dentinger & D.J. McLaughlin
Clavaria striata Pers.
Clavaria subulata Berk. & Cooke
Clavaria vermicularis Sw.Clavaria fragilis Holmsk.
Clavaria vermiculata Scop.Clavaria fragilis Holmsk.
Claviceps grohii J.W. Groves
Claviceps purpurea (Fr.) Tul.
Clavicorona avellanea Leathers & A.H. Sm.Artomyces piperatus (Kauffman) Jülich
Clavicorona piperata (Kauffman) Leathers & A.H. Sm.Artomyces piperatus (Kauffman) Jülich
Clavicorona pyxidata (Pers.) DotyArtomyces pyxidatus (Pers.) Jülich
Clavicorona taxophila (Thom) Doty = Clavaria corbierei Bourdot & Galzin
Clavulicium macounii (Burt) J. Erikss. & Boidin ex Parmasto
Clavulina castaneipes (G.F. Atk.) Corner
Clavulina castaneipes var. lignicola R.H. Petersen
Clavulina cinerea (Bull.) J. Schröt.
Clavulina coralloides (L.) J. Schröt. = cristata (Holmsk.) Pers.
Clavulina cristata (Holmsk.) Pers.Clavulina coralloides (L.) J. Schröt.
Clavulina ornatipes (Peck) Corner
Clavulina rugosa (Bull.) J. Schröt.
Clavulinopsis aurantiocinnabarina (Schwein.) Corner
Clavulinopsis corniculata (Schäff.) CornerRamariopsis corniculata (Schäff.) R.H. Petersen
Clavulinopsis fusiformis (Sowerby) Corner = Ramariopsis fusiformis (Sowerby) R.H. Petersen = Clavaria fusiformis Sowerby
Clavulinopsis gracillima (Peck) R.H. Petersen
Clavulinopsis helvola (Pers.) Corner
Clavulinopsis laeticolor (Berk. & M.A. Curtis) R.H. Petersen = Ramariopsis laeticolor (Berk. & M.A. Curtis) R.H. Petersen = Clavaria pulchra Peck
Clavulinopsis subtilis (Pers.) CornerRamariopsis subtilis (Pers.) R.H. Petersen
Climacocystis borealis (Fr.) Kotl. & Pouzar = Polyporus borealis Fr.
Clithris lactea (Cooke & Peck) Ellis & Everh. = Colpoma lacteum Cooke & Peck
Clitocybe adirondackensis (Peck) Sacc.
Clitocybe albidula Peck
Clitocybe albirhiza H.E. Bigelow & A.H. Sm.
Clitocybe albissima (Peck) PeckLeucopaxillus albissimus (Peck) Singer
Clitocybe americana H.E. Bigelow
Clitocybe atrialba MurrillClitocybula atrialba (Murrill) Singer
Clitocybe atroviridis H.E. BigelowArrhenia chlorocyanea (Pat.) Redhead, Lutzoni, Moncalvo & Vilgalys
Clitocybe aurantiaca (Wulfen) Stud.-Steinh.Hygrophoropsis aurantiaca (Wulfen) Maire
Clitocybe avellaneialba MurrillAmpulloclitocybe avellaneialba (Murrill) Harmaja
Clitocybe bicolor (R.E.D. Baker & W.T. Dale) Dennis = Camarophyllus ferrugineoalbus (Singer) Singer
Clitocybe candicans (Pers.) P. Kumm.
Clitocybe cartilaginea (Bull.) Bres.Tricholoma cartilagineum (Bull.) Quél.
Clitocybe cerussata (Fr.) P. Kumm.
Clitocybe cerussata var. difformis (Schumach.) Lincoff & Mitchel
Clitocybe clavipes (Pers.) P. Kumm.Ampulloclitocybe clavipes (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys
Clitocybe coniferophila H.E. Bigelow
Clitocybe costata Kühner & Romagn.
Clitocybe cyathiformis (Bull.) P. Kumm.Pseudoclitocybe cyathiformis (Bull.) Singer
Clitocybe dealbata (Sowerby) Gillet
Clitocybe deceptiva H.E. BigelowClitocybe fragrans (With.) P. Kumm.
Clitocybe decora (Fr.) GilletTricholomopsis decora (Fr.) Singer
Clitocybe dicolor (Pers.) J.E. Lange
Clitocybe dilatata (Pers.) P. Karst.
Clitocybe ditopus (Fr.) Gillet
Clitocybe ectypoides PeckPseudoarmillariella ectypoides (Peck) Singer
Clitocybe fasciculata (Bres.) H.E. Bigelow & A.H. Sm. = Lepista caespitosa (Bres.) Singer
Clitocybe flaccida (Sowerby) P. Kumm. = inversa (Scop.) Quél. = Lepista flaccida (Sowerby) Pat. = Lepista inversa (Scop.) Pat.
Clitocybe fragrans (With.) P. Kumm. = deceptiva H.E. Bigelow = suaveolens (Schumach.) P. Kumm.
Clitocybe geotropa (Bull.) Quél.Infundibulicybe geotropa (Bull.) Harmaja
Clitocybe gibba (Pers.) P. Kumm.
Clitocybe gibba var. gibba
Clitocybe gigantea (Sowerby) Quél.Leucopaxillus giganteus (Sowerby) Singer
Clitocybe gilvaoides Kauffman
Clitocybe glacialis Redhead, Ammirati, Norvell & M.T. Seidl = Lyophyllum montanum nom. illeg. A.H. Sm.
Clitocybe glaucocana (Bres.) H.E. Bigelow & A.H. Sm. = Lepista glaucocana (Bres.) Singer
Clitocybe graveolens (Peck) H.E. Bigelow & A.H. Sm.
Clitocybe hohensis (A.H. Sm.) H.E. Bigelow & HeslerArrhenia hohensis (A.H. Sm.) Redhead, Lutzoni, Moncalvo & Vilgalys
Clitocybe incomis (P. Karst.) Sacc.Pseudoomphalina pachyphylla (Fr.) Knudsen
Clitocybe inversa (Scop.) Quél.Clitocybe flaccida (Sowerby) P. Kumm.
Clitocybe irina (Fr.) H.E. Bigelow & A.H. Sm. = Lepista irina (Fr.) H.E. Bigelow
Clitocybe lignatilis (Pers.) P. Karst.Ossicaulis lignatilis (Pers.) Redhead & Ginns
Clitocybe maxima (P. Gaertn., G. Mey. & Scherb.) P. Kumm.
Clitocybe multiceps Peck
Clitocybe nebularis (Batsch) P. Kumm. = Lepista nebularis (Batsch) Harmaja
Clitocybe nuda (Fr.) H.E. Bigelow & A.H. Sm. = Lepista nuda (Bull.) Cooke
Clitocybe odora (Bull.) P. Kumm.
Clitocybe phyllophila (Pers.) P. Kumm.
Clitocybe piceina PeckLeucopaxillus albissimus var. piceinus (Peck) Singer & A.H. Sm.
Clitocybe pinophila (Peck) Sacc.
Clitocybe praecox Kauffman
Clitocybe praemagna (Murrill) H.E. Bigelow & A.H. Sm. = Lepista praemagna (Murrill) Singer
Clitocybe regularis Peck
Clitocybe robusta Peck
Clitocybe saeva (Fr.) H.E. Bigelow & A.H. Sm. = Lepista personata (Fr.) Cooke = Lepista saeva (Fr.) P.D. Orton
Clitocybe sclerotoidea (Morse) H.E. Bigelow
Clitocybe sinopica (Fr.) P. Kumm.
Clitocybe smaragdina (Berk.) H.E. Bigelow & A.H. Sm.
Clitocybe squamulosa var. sicca H.E. Bigelow
Clitocybe squamulosa (Pers.) Fr.
Clitocybe suaveolens (Schumach.) P. Kumm.Clitocybe fragrans (With.) P. Kumm.
Clitocybe tarda Peck = Lepista tarda (Peck) Murrill = Lepista sordida (Schumach.) Singer
Clitocybe trulliformis (Fr.) P. Karst.
Clitocybe truncicola (Peck) Sacc.
Clitocybe umbonata (J.F. Gmel.) KonradCantharellula umbonata (J.F. Gmel.) Singer
Clitocybula abundans (Peck) Singer
Clitocybula atrialba (Murrill) Singer = Clitocybe atrialba Murrill
Clitocybula familia (Peck) Singer
Clitopilus caespitosus Peck
Clitopilus hirneolus (Fr.) Lundell = Rhodocybe hirneola (Fr.) P.D. Orton
Clitopilus hobsonii (Berk. & Broome) P.D. Orton
Clitopilus popinalis (Fr.) P. Kumm. = Rhodocybe popinalis (Fr.) Singer
Clitopilus prunulus (Scop.) P. Kumm.
Coccomyces coronatus (Schumach.) De Not.
Coccomyces dentatus (J.C. Schmidt & Kunze) Sacc.
Colacogloea peniophorae (Bourdot & Galzin) Oberw., R. Bauer & Bandoni
Coleosporium asterum (Dietel) Syd. & P. Syd.
Collybia acervata (Fr.) P. Kumm.Gymnopus acervatus (Fr.) Murrill
Collybia albipilata PeckStrobilurus albipilatus (Peck) V.L. Wells & Kempton
Collybia alcalinolens Peck
Collybia alkalivirens SingerGymnopus alkalivirens (Singer) Halling
Collybia badiialba (Murrill) MurrillRhodocollybia badiialba (Murrill) Lennox
Collybia bakerensis A.H. Sm.
Collybia butyracea (Bull.) LennoxRhodocollybia butyracea (Bull.) P. Kumm.
Collybia cirrhata (Schumach.) Quél.
Collybia confluens (Pers.) P. Kumm.Gymnopus confluens (Pers.) Antonín, Halling & Noordel.
Collybia conigenoides (Ellis) Sacc.Strobilurus conigenoides (Ellis) Singer
Collybia cookei (Bres.) J.D. Arnold
Collybia dryophila (Bull.) P. Kumm.Gymnopus dryophilus (Bull.) Murrill
Collybia fuscopurpurea (Pers.) P. Kumm.Gymnopus fuscopurpureus (Pers.) Antonín, Halling & Noordel.
Collybia lentinoides (Peck) Sacc.
Collybia maculata var. scorzonerea (Fr.) GilletRhodocollybia maculata var. scorzonerea (Fr.) Lennox
Collybia maculata (Alb. & Schwein.) P. Kumm.Rhodocollybia maculata (Alb. & Schwein.) Singer
Collybia oregonensis A.H. Sm.
Collybia oregonensis A.H. Sm.Rhodocollybia oregonensis (A.H. Sm.) Lennox
Collybia peronata (Bolton) P. Kumm.Gymnopus peronatus (Bolton) Gray
Collybia racemosa (Pers.) Quél.Dendrocollybia racemosa (Pers.) R.H. Petersen & Redhead
Collybia tuberosa (Bull.) P. Kumm.
Colpoma lacteum Cooke & PeckClithris lactea (Cooke & Peck) Ellis & Everh.
Coltricia cinnamomea (Jacq.) Murrill
Coltricia perennis (L.) Murrill = Polyporus perennis (L.) Fr.
Columnocystis abietina (Pers.) PouzarVeluticeps abietina (Pers.) Hjortstam & Tellería
Conferticium ochraceum (Fr.) Hallenb.
Conferticium ravum (Burt) Ginns & G.W. Freeman
Coniochaeta ligniaria (Grev.) Massee
Coniophora arida (Fr.) P. Karst.
Coniophora fusispora (Cooke & Ellis) Cooke
Coniophora olivacea (Fr.) P. Karst.
Coniophora puteana (Schumach.) P. Karst.
Connopus acervatus (Fr.) K.W. Hughes, Mather & R.H. PetersenGymnopus acervatus (Fr.) Murrill
Conocybe aberrans (Kühner) Kühner = Pholiotina rimosa (Velen.) Hauskn. & Svrček
Conocybe albipes Hauskn.Conocybe apala (Fr.) Arnolds
Conocybe apala (Fr.) Arnolds = albipes Hauskn. = lactea (J.E. Lange) Métrod = Bolbitius lacteus J.E. Lange = Bolbitius tener (Sowerby) Berk.
Conocybe brunneola Kühner ex Kühner & Watling
Conocybe cyanopus (G.F. Atk.) Kühner
Conocybe filaris (Fr.) Kühner
Conocybe intrusa (Peck) Singer
Conocybe lactea (J.E. Lange) MétrodConocybe apala (Fr.) Arnolds
Conocybe plicatella (Peck) KühnerGalerella plicatella (Peck) Singer
Conocybe rickeniana P.D. Orton = rickeniana Singer
Conocybe rickeniana SingerConocybe rickeniana P.D. Orton
Conocybe rugosa (Peck) Watling
Conocybe sulcatipes (Peck) Kühner
Conocybe tenera (Schäff.) Fayod
Conocybe vexans P.D. Orton
Coprinellus congregatus (Bull.) P. Karst. = Coprinus congregatus (Bull.) Fr.
Coprinellus disseminatus (Pers.) J.E. Lange = Coprinus disseminatus (Pers.) Gray
Coprinellus ephemerus (Bull.) Redhead, Vilgalys & Moncalvo = Coprinus ephemerus (Bull.) Fr.
Coprinellus heptemerus (M. Lange & A.H. Sm.) Vilgalys, Hopple & Jacq. Johnson
Coprinellus hiascens (Fr.) Redhead, Vilgalys & Moncalvo = Coprinus hiascens (Fr.) J.E. Lange
Coprinellus micaceus (Bull.) Vilgalys, Hopple & Jacq. Johnson = Coprinus micaceus (Bull.) Fr.
Coprinopsis atramentaria (Bull.) Redhead, Vilgalys & Moncalvo = Coprinus atramentarius (Bull.) Fr.
Coprinopsis cinerea (Schäff.) Redhead, Vilgalys & Moncalvo = Coprinus cinereus (Pers.) Gray = Coprinus macrorhizus (Pers.) Rea
Coprinopsis cordispora (T.Gibbs) Watling & M.J.Richardson = Coprinus cordisporus T. Gibbs
Coprinopsis ephemeroides (Bull.) Watling & M.J.Richardson = Coprinus ephemeroides (Bull.) Fr.
Coprinopsis friesii (Quél.) P. Karst.
Coprinopsis kubickae (Pilát & Svrček) Redhead, Vilgalys & Moncalvo = Coprinus amphibius Anastasiou = Coprinus kubickae Pilát & Svrček
Coprinopsis lagopus (Fr.) Redhead, Vilgaly, & Moncalvo = Coprinus lagopus (Fr.) Fr.
Coprinopsis narcotica (Batsch) Redhead, Vilgalys & Moncalvo
Coprinopsis nivea (Pers.) Redhead, Vilgalys & Moncalvo
Coprinopsis phaeospora (P. Karst.) P. Karst. = Coprinus phaeosporus P. Karst.
Coprinopsis psychromorbida (Redhead & Traquair) Redhead, Vilgalys & Moncalvo
Coprinopsis stercorea (Fr.) Redhead, Vilgalys & Moncalvo = Coprinus stercoreus Fr.
Coprinus alkalinus Anastasiou
Coprinus amphibius AnastasiouCoprinopsis kubickae (Pilát & Svrček) Redhead, Vilgalys & Moncalvo
Coprinus atramentarius (Bull.) Fr.Coprinopsis atramentaria (Bull.) Redhead, Vilgalys & Moncalvo
Coprinus cinereus (Pers.) GrayCoprinopsis cinerea (Schäff.) Redhead, Vilgalys & Moncalvo
Coprinus comatus (O.F. Müll.) Pers.
Coprinus congregatus (Bull.) Fr.Coprinellus congregatus (Bull.) P. Karst.
Coprinus cordisporus T. GibbsCoprinopsis cordispora (T.Gibbs) Watling & M.J.Richardson
Coprinus disseminatus (Pers.) GrayCoprinellus disseminatus (Pers.) J.E. Lange
Coprinus ephemeroides (Bull.) Fr.Coprinopsis ephemeroides (Bull.) Watling & M.J.Richardson
Coprinus ephemerus (Bull.) Fr.Coprinellus ephemerus (Bull.) Redhead, Vilgalys & Moncalvo
Coprinus hiascens (Fr.) J.E. LangeCoprinellus hiascens (Fr.) Redhead, Vilgalys & Moncalvo
Coprinus kubickae Pilát & SvrčekCoprinopsis kubickae (Pilát & Svrček) Redhead, Vilgalys & Moncalvo
Coprinus lagopus (Fr.) Fr.Coprinopsis lagopus (Fr.) Redhead, Vilgaly, & Moncalvo
Coprinus macrorhizus (Pers.) ReaCoprinopsis cinerea (Schäff.) Redhead, Vilgalys & Moncalvo
Coprinus micaceus (Bull.) Fr.Coprinellus micaceus (Bull.) Vilgalys, Hopple & Jacq. Johnson
Coprinus patouillardii Quél.
Coprinus phaeosporus P. Karst.Coprinopsis phaeospora (P. Karst.) P. Karst.
Coprinus plicatilis (Curtis) Fr.Parasola plicatilis (Curtis) Redhead, Vilgalys & Hopple
Coprinus quadrifidus Peck
Coprinus stercoreus Fr.Coprinopsis stercorea (Fr.) Redhead, Vilgalys & Moncalvo
Coprotus glaucellus (Rehm) Kimbr.
Coprotus luteus Kimbr.
Cordyceps capitata (Holmsk.) LinkElaphocordyceps capitata (Holmsk.) G.H. Sung, J.M. Sung & Spatafora
Cordyceps militaris (L.) Link
Cordyceps myrmecophila Ces.Ophiocordyceps myrmecophila (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
Cordyceps ophioglossoides (Ehrh.) LinkElaphocordyceps ophioglossoides (Ehrh.) G.H. Sung, J.M. Sung & Spatafora
Coriolopsis gallica (Fr.) Ryvarden = Trametes hispida Bagl.
Coriolus hirsutus (Wulfen) Pat.Trametes hirsuta (Wulfen) Lloyd
Coriolus versicolor (L.) Quél.Trametes versicolor (L.) Lloyd
Corticium bicolor PeckPiloderma bicolor (Peck) Jülich
Corticium boreoroseum Boidin & Lanq.
Corticium byssinum (P. Karst) MasseePiloderma byssinum (P. Karst.) Jülich
Corticium laeve Pers.Cylindrobasidium laeve (Pers.) Chamuris
Corticium minnsiae (H.S. Jacks.) Boidin & Lanq.
Corticium roseum Pers.
Cortinarius aavae Liimat. & Niskanen
Cortinarius absarokensis M.M. Moser & McKnight
Cortinarius acutovelatus Rob. Henry
Cortinarius acutus (Pers.) Fr.
Cortinarius alboviolaceus (Pers.) Fr.
Cortinarius allutus Fr.
Cortinarius alnetorum (Velen.) M.M. Moser
Cortinarius amigochrous KühnerCortinarius spadicellus (M.M. Moser) Brandrud
Cortinarius amurceus Fr.
Cortinarius anomalus (Pers.) Fr. = azureus Fr.
Cortinarius anomalus var. subcaligatus (Bidaud, Moënne-Locc. & Reumaux) Mahiques = Cortinarius azureus var. subcaligatus (Bidaud, Moënne-Locc. & Reumaux) Consiglio, D. Antonini & M. Antonini
Cortinarius anthracinus (Fr.) Sacc.
Cortinarius argutus Fr.
Cortinarius armeniacus (Schäff.) Fr.
Cortinarius armillatus (Alb. & Schwein.) Fr.
Cortinarius arvinaceus Fr.
Cortinarius atrocoeruleus M.M. Moser ex M.M. MoserCortinarius decipiens var. atrocoeruleus (M.M. Moser ex M.M. Moser) H. Lindstr.
Cortinarius aureifolius Peck
Cortinarius aureofulvus M.M. Moser
Cortinarius azureus Fr.Cortinarius anomalus (Pers.) Fr.
Cortinarius azureus var. subcaligatus (Bidaud, Moënne-Locc. & Reumaux) Consiglio, D. Antonini & M. AntoniniCortinarius anomalus var. subcaligatus (Bidaud, Moënne-Locc. & Reumaux) Mahiques
Cortinarius badiovinaceus M.M. Moser
Cortinarius balteatus (Fr.) Fr.
Cortinarius bibulus Quél.
Cortinarius biformis Fr.
Cortinarius boulderensis A.H. Sm.
Cortinarius bovinus Fr.
Cortinarius brunneofulvus Fr.
Cortinarius brunneotinctus Niskanen, Liimat., Ammirati, A. Paul & Lebeuf
Cortinarius brunneus (Pers.) Fr.
Cortinarius brunneus var. brunneus
Cortinarius brunneus var. clarobrunneus H. Lindstr. & Melot
Cortinarius cacaocolor A.H. Smith
Cortinarius caerulescens (Schäff.) Fr. = caesiocyaneus Britzelm.
Cortinarius caesiocanescens M.M. Moser
Cortinarius caesiocyaneus Britzelm.Cortinarius caerulescens (Schäff.) Fr.
Cortinarius californicus A.H. Sm. = Dermocybe californica (A.H. Sm.) Ammirati
Cortinarius callisteus (Fr.) Fr.
Cortinarius calochrous (Pers.) Gray
Cortinarius calochrous var. coniferarum (M.M. Moser) Nezdojm.
Cortinarius calopus P. Karst.Cortinarius venustus P. Karst.
Cortinarius camphoratus (Fr.) Fr.
Cortinarius canabarba M.M. Moser
Cortinarius candelaris Fr.
Cortinarius caperatus (Pers.) Fr. = Rozites caperatus (Pers.) P. Karst.
Cortinarius casimiri (Velen.) Huijsman
Cortinarius castaneus (Bull.) Fr.
Cortinarius causticus Fr.
Cortinarius ceraceus M.M. Moser
Cortinarius cinnabarinus Fr.
Cortinarius cinnamomeoluteus P.D. Orton
Cortinarius cinnamomeus (L.) Fr.
Cortinarius clandestinus Kauffman
Cortinarius collinitus (Pers.) Fr. = muscigenus Peck
Cortinarius colus Fr.
Cortinarius comptulus M.M. Moser
Cortinarius cotoneus Fr.
Cortinarius crassus Fr.
Cortinarius croceifolius PeckCortinarius malicorius Fr.
Cortinarius croceocaeruleus (Pers.) Fr.
Cortinarius croceus (Schäff.) Gray
Cortinarius crystallinus Fr.
Cortinarius cupreorufus Brandrud
Cortinarius cyanites Fr.
Cortinarius cylindripes Kauffman
Cortinarius dalecarlicus Brandrud
Cortinarius decipiens (Pers.) Fr.
Cortinarius decipiens var. atrocoeruleus (M.M. Moser ex M.M. Moser) H. Lindstr. = Cortinarius atrocoeruleus M.M. Moser ex M.M. Moser = Cortinarius sertipes Kühner
Cortinarius delibutus Fr.
Cortinarius dibaphus Fr.
Cortinarius dilutus (Pers.) Fr.
Cortinarius duracinus Fr.Cortinarius rigens (Pers.) Fr.
Cortinarius eburneus (Velen.) Rob. Henry ex Bon
Cortinarius elatior Fr.
Cortinarius elegantior (Fr.) Fr.
Cortinarius elotus Fr.
Cortinarius emollitus Fr.
Cortinarius epipoleus Fr.
Cortinarius eufulmineus Rob. Henry
Cortinarius evernius (Fr.) Fr.
Cortinarius fasciatus Fr.
Cortinarius flexipes (Pers.) Fr.
Cortinarius flexipes var. inolens H. Lindstr.
Cortinarius fulmineus Fr.
Cortinarius fulvescens Fr.
Cortinarius fulvo-ochrascens Rob. Henry
Cortinarius gentilis (Fr.) Fr.
Cortinarius glaucopus (Schäff.) Fr.
Cortinarius glaucopus var. glaucopus
Cortinarius glaucopus var. olivaceus (M.M. Moser) Quadr.
Cortinarius guttatus Rob. Henry
Cortinarius helobius Romagn.
Cortinarius helvolus (Bull.) Fr.
Cortinarius hemitrichus (Pers.) Fr.
Cortinarius herpeticus Fr.Cortinarius scaurus var. herpeticus (Fr.) Quél.
Cortinarius hinnuleus Fr.
Cortinarius holophaeus J.E. Lange
Cortinarius humolens Brandrud
Cortinarius huronensis Ammirati & A.H. Sm.
Cortinarius idahoensis Ammirati & A.H. Sm. = Dermocybe idahoensis (Ammirati & A.H. Sm.) Ammirati
Cortinarius illibatus Fr. = delibutus var. illibatus (Fr.) Moënne-Locc. & Reumaux
Cortinarius illuminus Fr.
Cortinarius infractus (Pers.) Fr.
Cortinarius iodeoides Kauffman
Cortinarius iodes Berk. & M.A. Curtis
Cortinarius ionosmus M.M. Moser, Nespiak, & Schwöbel
Cortinarius jubarinus Fr.
Cortinarius junghuhnii Fr.
Cortinarius laetissimus Rob. Henry
Cortinarius laetus M.M. Moser
Cortinarius laniger Fr.
Cortinarius latus (Pers.) Fr.
Cortinarius lebretonii Quél.
Cortinarius leucopus (Bull) Fr.
Cortinarius limonius (Fr.) Fr.
Cortinarius lustratus Fr.
Cortinarius malachius (Fr.) Fr.
Cortinarius malicorius Fr. = croceifolius Peck
Cortinarius melanotus Kalchbr.
Cortinarius miniatopus J.E. Lange
Cortinarius montanus Kauffman
Cortinarius mucifluus Fr.
Cortinarius mucosus (Bull.) J. Kickx.
Cortinarius multiformis (Fr.) Fr.
Cortinarius muscigenus PeckCortinarius collinitus (Pers.) Fr.
Cortinarius mutabilis A.H. Sm.
Cortinarius nanceiensis Maire
Cortinarius niveoglobosus H. Lindstr.
Cortinarius obtusus (Fr.) Fr.
Cortinarius occidentalis A.H. Smith
Cortinarius ochroleucus (Schäff.) Fr.
Cortinarius ochrophyllus Fr.
Cortinarius olearioides Rob. Henry
Cortinarius olivaceopictus Ammirati & A.H. Sm.
Cortinarius olympianus A.H. Sm.
Cortinarius oregonensis A.H. Sm.
Cortinarius orichalceus (Batsch) Fr.
Cortinarius paleaceus (Weinm.) Fr.
Cortinarius pansa (Fr.) Fr.
Cortinarius papulosus Fr.
Cortinarius paragaudis Fr.
Cortinarius parevernius Rob. Henry
Cortinarius parvannulatus Kühner
Cortinarius percomis Fr.
Cortinarius phoeniceus var. occidentalis A.H. Sm.
Cortinarius pholideus (Fr.) Fr.
Cortinarius pinetorum (Fr.) Kauffman
Cortinarius pinguis (Zeller) Peintner & M.M. Moser = Thaxterogaster pinguis (Zeller) Singer & A.H. Smith
Cortinarius pinophilus Soop
Cortinarius pinophilus Soop
Cortinarius plumiger Fr.
Cortinarius pluvius (Fr.) Fr.
Cortinarius porphyropus (Alb. & Schwein.) Fr.
Cortinarius privignus (Fr.) Fr.
Cortinarius pseudocandelaris (M.M. Moser) M.M. Moser
Cortinarius pseudoduracinus Rob. Henry
Cortinarius pseudosalor J.E. LangeCortinarius stillatitius Fr.
Cortinarius pulchripes J. Favre
Cortinarius purpurascens Fr.
Cortinarius purpureus (Bull.) Bidaud, Moënne-Locc. & Reumaux
Cortinarius pygmaeus (Velen.) M.M. Moser
Cortinarius pyriodorus KauffmanCortinarius traganus (Fr.) Fr.
Cortinarius quarciticus H. Lindstr.
Cortinarius rapaceus Fr.
Cortinarius renidens Fr.
Cortinarius rigens (Pers.) Fr. = duracinus Fr.
Cortinarius rigidus (Scop.) Fr.
Cortinarius rubellus Cooke = speciosissimus Kühner & Romagn.
Cortinarius rubicundulus (Rea) A. Pearson
Cortinarius rufo-olivaceus (Pers.) Fr.
Cortinarius saginus (Fr.) Fr.
Cortinarius salor Fr.
Cortinarius sanguineus (Wulfen) Fr.
Cortinarius saniosus (Fr.) Fr.
Cortinarius saturninus (Fr.) Fr.
Cortinarius scandens Fr.
Cortinarius scaurus (Fr.) Fr.
Cortinarius scaurus var. herpeticus (Fr.) Quél. = Cortinarius herpeticus Fr.
Cortinarius semisanguineus (Fr.) Gillet
Cortinarius serratissimus M.M. Moser
Cortinarius sertipes KühnerCortinarius decipiens var. atrocoeruleus (M.M. Moser ex M.M. Moser) H. Lindstr.
Cortinarius sodagnitus Rob. Henry
Cortinarius solis-occasus Melot
Cortinarius sordidemaculatus Rob. Henry
Cortinarius spadicellus (M.M. Moser) Brandrud = amigochrous Kühner
Cortinarius speciosissimus Kühner & Romagn.Cortinarius rubellus Cooke
Cortinarius spilomeus (Fr.) Fr.
Cortinarius squamulosus Peck
Cortinarius squarrosus Clem.
Cortinarius stemmatus Fr.
Cortinarius stillatitius Fr. = pseudosalor J.E. Lange
Cortinarius subalbidus (A.H. Sm.) Peintner & M.M. Moser
Cortinarius subannulatus Jul. Schäff. & M.M. Moser
Cortinarius subarquatus (M.M. Moser) M.M. Moser
Cortinarius subbalaustinus Rob. Henry
Cortinarius subferrugineus (Batsch) Fr.
Cortinarius subfloccopus Kytöv., Niskanen & Liimat.
Cortinarius subfoetidus A.H. Sm.
Cortinarius subscaurus (M.M. Moser) M.M. Moser
Cortinarius subtortus (Pers.) Fr.
Cortinarius suillus Fr.
Cortinarius superbus A.H. Sm.
Cortinarius tabularis (Fr.) Fr.
Cortinarius testaceofolius H. Lindstr. & Soop
Cortinarius torvus (Fr.) Fr.
Cortinarius traganus (Fr.) Fr. = pyriodorus Kauffman
Cortinarius traganus f. ochraceus M.M. Moser, Amirati & M.T. Seidl
Cortinarius traganus f. traganus (Fr.) Fr.
Cortinarius triformis Fr.
Cortinarius trivialis J.E. Lange
Cortinarius tubarius Ammirati & A.H. Sm. = Dermocybe sphagneti (M.M. Moser) M.M. Moser = Alnicola sphagneti (M.M. Moser) Romagn
Cortinarius tubulipes J. Favre
Cortinarius turibulosus (Jul. Schäff. & E. Horak) Bon & G. Garnier
Cortinarius uliginosus Berk.
Cortinarius urbicus (Fr.) Fr.
Cortinarius valgus Fr.
Cortinarius vanduzerensis A.H. Sm. & Trappe
Cortinarius variegatus Bres.
Cortinarius variicolor (Pers.) Fr.
Cortinarius variicolor var. marginatus (M.M. Moser) Quadr.
Cortinarius variosimilis M.M. Moser & Ammirati
Cortinarius varius (Schäff.) Fr.
Cortinarius velenovskyi Rob. Henry
Cortinarius venetus (Fr.) Fr.
Cortinarius venetus var. montanus M.M. Moser
Cortinarius venetus var. venetus (Fr.) Fr.
Cortinarius venustus P. Karst. = calopus P. Karst.
Cortinarius vernalis Peck
Cortinarius vernus H. Lindstr. & Melot
Cortinarius vibratilis (Fr.) Fr.
Cortinarius violaceus (L.) Gray
Cortinarius viridipes M.M. Moser ex M.M. Moser
Cortinarius volvatus A.H. Smith
Cortinarius zakii Ammirati & A.H. Sm.
Cortinarius zinziberatus (Scop.) Fr.
Costantinella micheneri (Berk. & M.A. Curtis) S. Hughes
Costantinella terrestris (Link) S. Hughes
Costantinella terrestris (Link) S. HughesMorchella elata Fr.
Cotylidia diaphana (Schwein.) Lentz
Craterellus cornucopioides (L.) Pers.
Craterellus neotubaeformis Pilz, Norvell, Danell, & R. MolinaCraterellus tubaeformis (Schäff.) Quél.
Craterellus tubaeformis (Schäff.) Quél. = neotubaeformis Pilz, Norvell, Danell, & R. Molina = Cantharellus infundibuliformis (Scop.) Fr. = Cantharellus tubaeformis Fr.
Craterocolla cerasi (Schumach.) Bref.
Crepidotus applanatus (Pers.) P. Kumm.
Crepidotus applanatus var. applanatus
Crepidotus calolepis (Fr.) P. Karst.
Crepidotus cesatii (Rabenh.) Sacc. = sphaerosporus (Pat.) Sacc. = Crepidotus variabilis var. sphaerosporus Pat.
Crepidotus epibryus (Fr.) Quél = herbarum (Peck) Sacc. = hypnophilus (Pers.) Nordstein = Pleurotellus hypnophilus (Pers.) Fayod
Crepidotus fulvotomentosus (Peck) PeckCrepidotus mollis (Schäff.) Staude
Crepidotus fusisporus Hesler & A.H. Sm.
Crepidotus haerens (Peck) PeckCrepidotus mollis (Schäff.) Staude
Crepidotus herbarum (Peck) Sacc.Crepidotus epibryus (Fr.) Quél
Crepidotus hypnophilus (Pers.) NordsteinCrepidotus epibryus (Fr.) Quél
Crepidotus latifolius Peck
Crepidotus malachius (Berk. & M.A. Curtis) Sacc.
Crepidotus malachius var. trichifer Hesler & A.H. Sm.
Crepidotus mollis (Schäff.) Staude = fulvotomentosus (Peck) Peck = haerens (Peck) Peck
Crepidotus occidentalis Hesler & A.H. Sm.
Crepidotus puberulus Peck
Crepidotus sphaerosporus (Pat.) Sacc.Crepidotus cesatii (Rabenh.) Sacc.
Crepidotus submollis Murrill
Crepidotus subverrucisporus Pilát
Crepidotus variabilis (Pers.) P. Kumm. = Claudopus variabilis (Pers.) Fr.
Crepidotus variabilis var. sphaerosporus Pat.Crepidotus cesatii (Rabenh.) Sacc.
Crepidotus versutus (Peck) Peck
Crinipellis piceae Singer
Crinipellis scabella (Alb. & Schwein.) Murrill = stipitaria (Fr.) Pat.
Crinipellis stipitaria (Fr.) Pat.Crinipellis scabella (Alb. & Schwein.) Murrill
Crinipellis zonata (Peck) Sacc.
Cristinia gallica (Pilát) Jülich
Cristinia helvetica (Pers.) Parmasto
Crocicreas cyathoideum (Bull.) S.E. Carp. = Helotium cyathoideum (Bull.) P. Karst.
Cronartium coleosporioides Arthur
Cronartium coleosporioides f. album Ziller
Cronartium coleosporioides f. coleosporioides Arthur
Cronartium comandrae Peck
Cronartium ribicola J.C. Fisch.
Crucibulum crucibuliforme (Scop.) V.S. WhiteCrucibulum laeve (Huds.) Kambly
Crucibulum laeve (Huds.) Kambly = Crucibulum crucibuliforme (Scop.) V.S. White
Crustoderma dryinum (Berk. & M.A. Curtis) Parmasto = Peniophora dryina (Berk. & M.A. Curtis) D.P. Rogers & H.S. Jacks.
Crustoderma longicystidiatum (Litsch.) Nakasone
Crustoderma resinosum (H.S. Jacks. & Dearden) Gilb.
Crustoderma testatum (H.S. Jacks. & Dearden) Nakasone
Crustomyces expallens (Bres.) Hjortstam
Crustomyces pini-canadensis (Schwein.) JülichCystostereum pini-canadense (Schwein.) Parmasto
Crustomyces subabruptus (Bourdot & Galzin) Jülich = Cystostereum pini-canadense subsp. subabruptum (Bourdot & Galzin) Chamuris
Cryptococcus gattii (Vanbreus. & Takashio) Kwon-Chung & BoekhoutFilobasidiella neoformans var. bacillispora (Kwon-Chung) Kwon-Chung
Cryptococcus neoformans var. gatii Vanbreus. & TakashioFilobasidiella neoformans var. bacillispora (Kwon-Chung) Kwon-Chung
Cryptomyces maximus (Fr.) Rehm
Cryptoporus volvatus (Peck) Shear = Polyporus volvatus Peck
Cudonia circinans (Pers.) Fr.
Cudonia grisea Mains
Cudonia lutea (Peck) Sacc.
Cudonia monticola MainsPachycudonia monticola (Mains) S. Imai
Cudoniella clavus (Alb. & Schwein.) Dennis = Ombrophila clavus (Alb. & Schwein.) Cooke
Cumminsiella mirabilissima (Peck) Nannf.
Cyathipodia villosa (Hedw. ex O. Kuntze) Boud.Helvella dissingii Korf
Cyathus olla (Batsch) Pers.
Cyathus striatus (Huds.) Willd.
Cylindrobasidium corrugum (Burt) Ginns
Cylindrobasidium evolvens (Fr.) Jülich
Cylindrobasidium laeve (Pers.) Chamuris = Corticium laeve Pers.
Cyphella alboviolascens (Alb. & Schwein.) P. Karst.Lachnella alboviolascens (Alb. & Schwein.) Fr.
Cyphellopsis anomala (Pers.) Donk = Merismodes anomala (Pers.) Singer
Cyphellopsis confusa D.A. ReidMerismodes fasciculata (Schwein.) Earle
Cyphellopsis subglobispora D.A. Reid
Cyphellostereum laeve (Fr.) D.A. Reid = Muscinupta laevis (Fr.) Redhead, Lücking & Lawrey
Cyptotrama chrysopepla (Berk. & M.A. Curtis) Singer
Cystobasidium fimetarium (Schumach.) P. Roberts
Cystoderma ambrosii (Bres.) A.H. Sm. & SingerCystodermella ambrosii (Bres.) Harmaja
Cystoderma amianthinum (Scop.) Fayod
Cystoderma amianthinum var. rugosoreticulatumf. rugosoreticulatum (F. Lorinser) A.H. Sm. & Singer = Cystoderma amianthinum var. rugosoreticulatum (F. Lorinser) Bon
Cystoderma amianthinum var. amianthinum f. amianthinum
Cystoderma amianthinum var. rugosoreticulatum (F. Lorinser) BonCystoderma amianthinum f. rugosoreticulatum (F. Lorinser) A.H. Sm. & Singer
Cystoderma cinnabarinum (Alb. & Schwein.) FayodCystodermella cinnabarina (Alb. & Schwein.) Harmaja
Cystoderma fallax A.H. Sm. & Singer
Cystoderma granulosum (Batsch) FayodCystodermella granulosa (Batsch) Harmaja
Cystoderma terryi (Berk. & Broome) HarmajaCystodermella cinnabarina (Alb. & Schwein.) Harmaja
Cystodermella ambrosii (Bres.) Harmaja = Cystoderma ambrosii (Bres.) A.H. Sm. & Singer
Cystodermella cinnabarina (Alb. & Schwein.) Harmaja = Cystoderma cinnabarinum (Alb. & Schwein.) Fayod = Cystoderma terryi (Berk. & Broome) Harmaja
Cystodermella granulosa (Batsch) Harmaja = Cystoderma granulosum (Batsch) Fayod
Cystolepiota seminuda (Lasch) Bon = Lepiota seminuda (Lasch) P. Kumm.
Cystolepiota sistrata (Fr.) Singer ex Bon & Bellù
Cystostereum murrayi (Berk. & M.A. Curtis) Pouzar
Cystostereum piceinum (Overh.) Gilb. & LindseyCystostereum pini-canadense (Schwein.) Parmasto
Cystostereum pini-canadense (Schwein.) Parmasto = piceinum (Overh.) Gilb. & Lindsey = Crustomyces pini-canadensis (Schwein.) Jülich
Cystostereum pini-canadense subsp. subabruptum (Bourdot & Galzin) ChamurisCrustomyces subabruptus (Bourdot & Galzin) Jülich
Cytidia salicina (Fr.) Burt
Dacrymyces abietinus (Pers.) J. Schröt.Dacrymyces stillatus Nees ex Fr.
Dacrymyces aquaticus Bandoni & G.C. Hughes
Dacrymyces aurantiacus Henn.
Dacrymyces capitatus Schwein.
Dacrymyces chrysocomus (Bull.) Tul. = Guepiniopsis chrysocoma (Bull.) Brasf.
Dacrymyces chrysospermus Berk. & M.A. Curtis = palmatus (Schwein.) Bres.
Dacrymyces deliquescens (Bull.) DubyDacrymyces stillatus Nees ex Fr.
Dacrymyces minor Peck
Dacrymyces minutus (L.S. Olive) McNabb
Dacrymyces ovisporus Bref.
Dacrymyces palmatus (Schwein.) Bres.Dacrymyces chrysospermus Berk. & M.A. Curtis
Dacrymyces punctiformis Neuhoff
Dacrymyces sebaceus Berk. & BroomeNaohidea sebacea (Berk. & Broome) Oberw.
Dacrymyces stillatus Nees ex Fr. = deliquescens (Bull.) Duby = abietinus (Pers.) J. Schröt.
Dacrymyces tortus (Willd.) Fr.
Dacryobolus karstenii (Bres.) Oberw. ex Parmasto
Dacryobolus sudans (Alb. & Schwein.) Fr.
Dacryonaema rufum (Fr.) Nannf.
Dacryopinax spathularia (Schwein.) G.W. Martin
Daedalea unicolor (Bull.) Fr.Cerrena unicolor (Bull.) Murrill
Daedaleopsis confragosa (Bolton) J. Schröt.
Daldinia concentrica (Bolton) Ces. & De Not.
Daldinia grandis Child
Daldinia loculatoides Wollw. & M. Stadler
Dasyscyphella nivea (R. Hedw.) Raitv.
Dasyscyphus agassizii (Berk. & M.A. Curtis) Sacc.Lachnellula agassizii (Berk. & M.A. Curtis) Dennis
Dasyscyphus arida (W. Phillips) Sacc.Lachnellula arida (W. Phillips) Dennis
Dasyscyphus aspidiicola (Berk. & Broome) Sacc.Psilachnum chrysostigma (Fr.) Raitv.
Dasyscyphus bicolor (Bull.) FuckelLachnum bicolor (Bull.) P. Karst.
Dasyscyphus ciliata (Boud.) Sacc.Torrendiella ciliata Boud.
Dasyscyphus virgineus (Batsch) GrayLachnum virgineum (Batsch) P. Karst.
Datronia mollis (Sommerf.) Donk
Datronia scutellata (Schwein.) Gilb. & Ryvarden
Datronia stereoides (Fr.) Ryvarden
Davidiella populorum (G.E. Thomps.) Aptroot = Mycosphaerella populorum G.E. Thomps. = Septoria musiva Peck
delibutus var. illibatus (Fr.) Moënne-Locc. & ReumauxCortinarius illibatus Fr.
Dendrocollybia racemosa (Pers.) R.H. Petersen & Redhead = Collybia racemosa (Pers.) Quél.
Dendrostilbella aurifila (W.R. Gerard) Seifert & J.A. MackinnonSphaerostilbella lutea (Henn.) Sacc.
Dendrothele candida (Schwein.) P.A. Lemke
Dentinum repandum var. album (Quél.) K.A. Harrison = Sarcodon repandum var. albus Quél.
Dentinum repandum (L.) GrayHydnum repandum L.
Dentinum umbilicatum (Peck) PouzarHydnum umbilicatum Peck
Dermea balsamea (Peck) Seaver
Dermea cerasi (Pers.) Fr.
Dermea grovesii J. Reid & Piroz.
Dermea molliuscula (Schwein.) J.W. Groves
Dermea prunastri (Pers.) Fr.
Dermea pseudotsugae A. Funk
Dermea rhytidiformans A. Funk & Kuijt
Dermea tetrasperma A. Funk
Dermocybe californica (A.H. Sm.) AmmiratiCortinarius californicus A.H. Sm.
Dermocybe idahoensis (Ammirati & A.H. Sm.) AmmiratiCortinarius idahoensis Ammirati & A.H. Sm.
Dermocybe sphagneti (M.M. Moser) M.M. MoserCortinarius tubarius Ammirati & A.H. Sm.
Diaporthe obscura (Peck) Sacc.Apioporthe vepris (Delacr.) Wehm.
Diatrypella favacea (Fr.) Ces. & De Not.
Diatrype stigma (Hoffm.) Fr.
Dibotryon morbosum (Schwein.) Theiss. & Syd.Apiosporina morbosa (Schwein.) Arx
Dichomitus squalens (P. Karst.) D.A. Reid
Dichostereum boreale (Pouzar) Ginns & M.N.L. Lefebvre
Dichostereum effuscatum (Cooke & Ellis) Boidin & Lanq.
Dichostereum granulosum (Pers.) Boidin & Lanq. = Hyphodontia granulosa (Pers.) Ginns & M.N.L. Lefebvre = Hyphodontia granulosa (Pers.) Bernicchia
Dichostereum pallescens (Schwein.) Boidin & Lanq.
Dictyophora duplicata (Bosc) E. FischerPhallus duplicatus Bosc
Didymascella thujina (E.J. Durand) Maire = Keithia thujina E.J. Durand
Dimerium alpinum W.B. CookeAntennulariella alpina (W.B. Cooke) M.E. Barr
Dimerosporium collinsii (Schwein.) Thüm.Apiosporina collinsii (Schwein.) Höhn.
Diplocarpon rosae F.A. Wplf
Diplomitoporus crustulinus (Bres.) Domański
Diplomitoporus lenis (P. Karst.) Gilb. & RyvardenCinereomyces lenis (P. Karst.) Spirin
Diplomitoporus lindbladii (Berk.) Gilb. & RyvardenCinereomyces lindbladii (Berk.) Jülich
Discina ancilis (Pers.) Sacc.Gyromitra ancilis (Pers.) Kreisel
Discina apiculata (Cooke) SeaverPeziza apiculata Cooke
Discina leucoxantha Bres.Gyromitra leucoxantha (Bres.) Harmaja
Discina melaleuca Bres.Gyromitra melaleuca (Bres.) Donadini
Discina olympiana KanouseGyromitra olympiana (Kanouse) Harmaja
Discina perlata (Fr.) Fr.Gyromitra ancilis (Pers.) Kreisel
Discinella schimperi (Navashin) Redhead & K.W. Spicer = Helotium schimperi Navashin
Disciotis venosa (Pers.) Arnould
Disciseda candida (Schwein.) Lloyd
Discocainia treleasei (Sacc.) J. Reid & A. Funk = Godronia treleasei (Sacc.) Seaver
Ditiola peziziformis (Lév.) D.A. Reid = Femsjonia luteoalba Fr.
Ditiola radicata (Alb. & Schwein.) Fr.
Dothidella kalmiae (Peck) Sacc.Phylleutypa kalmiae (Peck) M.E. Barr
Echinodontium tinctorium (Ellis & Everh.) Ellis & Everh.
Efibulobasidium albescens (Sacc. & Malbr.) K. Wells
Efibulobasidium rolleyi (L.S. Olive) K. Wells
Eichleriella deglubens (Berk. & Broome) Lloyd
Eichleriella macrospora (Ellis & Everh.) G.W. MartinExidiopsis macrospora (Ellis & Everh.) K. Wells
Elaphocordyceps capitata (Holmsk.) G.H. Sung, J.M. Sung & Spatafora = Cordyceps capitata (Holmsk.) Link
Elaphocordyceps ophioglossoides (Ehrh.) G.H. Sung, J.M. Sung & Spatafora = Cordyceps ophioglossoides (Ehrh.) Link
Elaphomyces granulatus Fr.
Elaphomyces granulatus var. asperulus (Vittad.) Hawker
Elaphomyces muricatus Fr.
Elasmomyces roseipes Singer & A.H. Sm.Macowanites roseipes (Singer & A.H. Sm.) Pegler & T.W.K. Young
Elmerina caryae (Schwein.) D.A. Reid = Aporpium caryae (Schwein.) Teixeira & D.P. Rogers
Elsinoë rosarum Jenkins & Bitanc.
Elsinoë veneta (Burkh.) Jenkins
Encoelia furfuracea (Roth) P. Karst.
Encoelia pruinosa (Ellis & Everh.) Tork. & Eckblad
Endogone fasciculata Taxt.Rhizophagus fasciculatus (Thaxt.) C. Walker & A. Schüßler
Endogone lactiflua Berk. & Broome
Endogone pisiformis Link
Endoptychum agaricoides Czern.Chlorophyllum agaricoides (Czern.) Vellinga
Entocybe trachyospora (Largent) Largent, T.J. Baroni, & V. Hofstetter = Rhodocybe trachyospora (Largent) T.J. Baroni & Largent = Entoloma trachyosporum Largent
Entocybe trachyospora var. purpureoviolacea (Largent) Largent, T.J. Baroni, & V. Hofstetter = Entoloma trachyosporum var. purpureoviolaceum Largent
Entoleuca mammata (Wahlenb.) J.D. Rogers & Y.M. Ju = Hypoxylon mammatum (Wahlenb.) P. Karst.
Entoloma abbreviatipes (Largent) Noordel. & Co-David = Nolanea abbreviatipes Largent
Entoloma albinellum (Peck) Hesler = Leptonia albinella Peck
Entoloma asprellum (Fr.) Fayod = Leptonia asprella (Fr.) P. Kumm.
Entoloma bloxamii (Berk. & Broome) Sacc. = Entoloma madidum var. bloxamii Largent
Entoloma byssisedum (Pers.) Donk = Claudopus byssisedus Pers.) Gillet
Entoloma cetratum (Fr.) M.M. Moser = Nolanea cetrata (Fr.) P. Kumm.
Entoloma clavaformipes Largent
Entoloma conferendum (Britzelm.) Noordel.
Entoloma conferendum var. incrustatum (Largent & Thiers) Noordel. & Hauskn.
Entoloma formosum (Fr.) Noordel. = Leptonia formosa (Fr.) Gillet
Entoloma griseum Peck
Entoloma hebes (Romagn.) Trimbach = Nolanea hebes (Romagn.) P.D. Orton
Entoloma hirtipes (Schumach.) M.M. Moser = Nolanea hirtipes (Schumach.) P. Kumm.
Entoloma holoconiotum (Largent & Thiers) Noordel. & Co-David = Nolanea holoconiota Largent & Thiers
Entoloma jubatum (Fr.) P. Karst. = Trichopilus jubatus (Fr.) P.D. Orton
Entoloma largentii var. badiodorsa (Largent) Courtec. = Leptonia convexa var. badiodorsa Largent
Entoloma lividoalbum (Kühner & Romagn.) Kubička
Entoloma lividum (Bull.) Quél.Entoloma sinuatum (Bull.) P. Kumm.
Entoloma madidum (Fr.) Gillet
Entoloma madidum var. bloxamii LargentEntoloma bloxamii (Berk. & Broome) Sacc.
Entoloma mammosum (L.) Hesler
Entoloma minutopilum (Largent) Noordeloos & Co-David = Inocephalus minutopilus Largent
Entoloma niphoides Noordel.
Entoloma obscuratum (Largent) Noordel. & Co-David = Nolanea obscurata Largent
Entoloma ortonii Arnolds & Noordel. = Nolanea farinolens P.D. Orton
Entoloma parvum (Peck) Hesler = Leptonia parva Peck
Entoloma plebeioides (Schulzer) Noordel. = Trichopilus plebeioides (Schulzer) Largent
Entoloma plumbeum Earle
Entoloma propinquum Noordel. & Co-David = Nolanea proxima Largent
Entoloma rhodopolium (Fr.) P. Kumm.
Entoloma rhombisporum (Kühner & Boursier) E. Horak = Inocephalus rhombisporus Kühner & Boursier) Largent
Entoloma sericellum (Fr.) P. Kumm. = Alboleptonia sericella (Fr.) Largent & R.G. Benedict
Entoloma sericeum (Bull.) Quél.
Entoloma sericeum var. sericeum = Nolanea sericea (Bull.) P.D. Orton
Entoloma serrulatum (Fr.) Hesler = Leptonia serrulata (Fr.) P. Kumm
Entoloma sinuatum (Bull.) P. Kumm. = lividum (Bull.) Quél.
Entoloma speculum (Fr.) Quél.
Entoloma strictior (Peck) Pomerl.Entoloma strictius (Peck) Sacc.
Entoloma strictior (Peck) LargentEntoloma strictius (Peck) Sacc.
Entoloma strictipes (Peck) Hesler = Leptonia strictipes Peck
Entoloma strictius (Peck) Sacc. = Entoloma strictior (Peck) Pomerl. = Entoloma strictior (Peck) Largent
Entoloma subfurfuraceum (Murrill) Hesler = Leptonia earlei (Murrill) Murrill
Entoloma subsericellum Murrill = Alboleptonia subsericella (Murrill) Largent & R.G. Benedict
Entoloma trachyosporum var. purpureoviolaceum LargentEntocybe trachyospora var. purpureoviolacea (Largent) Largent, T.J. Baroni, & V. Hofstetter
Entoloma trachyosporum LargentEntocybe trachyospora (Largent) Largent, T.J. Baroni, & V. Hofstetter
Entoloma vernum S. Lundell = Nolanea verna (S. Lundell) Kotl. & Pouzar
Entoloma versatile (Gillet) M.M. Moser = Pouzarella versatilis (Gillet) Mazzer
Entomocorticium dendroctoni H.S. Whitney
Entomophthora sphaerosperma Fresen.
Entorrhiza casparyana (Magnus) Lagerh.
Entyloma ficariae A.A. Fisch. Waldh.
Erastia salmonicolor (Berk. & M.A. Curtis) Niemelä & Kinnunen = Hapalopilus salmonicolor (Berk. & M.A. Curtis) Pouzar
Erysiphe aggregata (Peck) Farl.
Erysiphe betae (Vaňha) Weltzien = polygoni DC.
Erysiphe diffusa (Cooke & Peck) U. Braun & S. Takam. = Microsphaera diffusa Cooke & Peck
Erysiphe lonicerae DC.
Erysiphe penicillata (Wallr.) Link = Microsphaera penicillata (Wallr.) Lév. = Microsphaera alni (DC.) G. Winter
Erysiphe polygoni DC.Erysiphe betae (Vaňha) Weltzien
Erysiphe vaccinii Schwein. = Microsphaera penicillata var vaccinii (Schwein.) W.B. Cooke = Microsphaera alni var vaccinii (Schwein.) Salmon
Exidia candida Lloyd
Exidia glandulosa (Bull.) Fr.
Exidia glandulosa f. populi Neuhoff
Exidia nucleata (Schwein.) Burt
Exidia recisa (Ditmar) Fr.
Exidia repanda Fr.
Exidia saccharina Fr.
Exidia zelleri Lloyd
Exidiopsis calcea (Pers.) K. Wells
Exidiopsis diversa K. Wells
Exidiopsis macrospora (Ellis & Everh.) K. Wells = Eichleriella macrospora (Ellis & Everh.) G.W. Martin
Exidiopsis paniculata K. Wells & Bandoni
Exidiopsis plumbescens (Burt) K. Wells
Exobasidium burtii Zeller
Exobasidium cordilleranum var. cordilleranum Savile
Exobasidium cordilleranum var. minor Savile
Exobasidium dimorphosporum Savile
Exobasidium empetri S. Ito & Y. Otani
Exobasidium vaccinii (Fuckel) Woronin
Exobasidium vaccinii var. actostaphyli (Harkn.) Savile
Exobasidium vaccinii-uliginosi Boud.
Exobasidium vaccinii-uliginosi var. phyllodoces Savile
Exosporiella fungorum (Fr.) P. Karst.Anomalemma epochnii (Berk. & Broome) Sivan.
Femsjonia luteoalba Fr.Ditiola peziziformis (Lév.) D.A. Reid
Fibricium lapponicum J. Erikss.
Fibricium rude (P. Karst.) Jülich
Fibroporia vaillantii (DC.) Parmasto = Antrodia vaillantii (DC.) Ryvarden
Fibulobasidium sirobasidioides Bandoni
Fibulomyces mutabilis (Bres.) Jülich = Leptosporomyces mutabilis (Bres.) Krieglst.
Filobasidiella neoformans var. bacillispora (Kwon-Chung) Kwon-Chung = Cryptococcus gattii (Vanbreus. & Takashio) Kwon-Chung & Boekhout = Cryptococcus neoformans var. gatii Vanbreus. & Takashio
Flagelloscypha citrispora (Pilát) D.A. ReidFlagelloscypha minutissima (Burt) Donk
Flagelloscypha minutissima (Burt) Donk = citrispora (Pilát) D.A. Reid
Flammula decorata (Murrill) MurrillPholiota decorata (Murrill) A.H. Sm. & Hesler
Flammula liquiritiae (Pers.) P. Kumm.Gymnopilus liquiritiae (Pers.) P. Karst.
Flammula lubrica (Pers.) P. Kumm.Pholiota lubrica (Pers.) Singer
Flammula polychroa (Berk.) Sacc.Pholiota polychroa (Berk.) A.H. Sm. & H.J. Brodie
Flammulaster carpophiloides (Kühner) Watling = Nauroria carpophiloides Kühner
Flammulaster granulosus (J.E. Lange) Watling = Flocculina granulosa (J.E. Lange) P.D. Orton
Flammulina populicola Redhead & R.H. Petersen
Flammulina velutipes (Curtis) Singer
Flavophlebia sulfureoisabellina (Litsch.) K.H. Larss. & HjortstamCerocorticium sulfureoisabellinum (Litsch.) Jülich & Stalpers
Floccularia albolanaripes (G.F. Atk.) Redhead = Armillaria albolanaripes G.F. Atk.
Floccularia luteovirens (Alb. & Schwein.) Pouzar = Armillaria luteovirens (Alb. & Schwein.) Sacc.
Flocculina granulosa (J.E. Lange) P.D. OrtonFlammulaster granulosus (J.E. Lange) Watling
Fomes annosus (Fr.) CookeHeterobasidion annosum (Fr.) Bref.
Fomes applanatus (Pers.) GilletGanoderma applanatum (Pers.) Pat.
Fomes fomentarius (L.) J. Kickx.
Fomes pinicola (Sw.) CookeFomitopsis pinicola (Sw.) P. Karst.
Fomes pini (Thore) P. Karst.Porodaedalea pini (Brot.) Murrill
Fomitiporia hartigii (Allesch. & Schnabl) Fiasson & NiemeläPhellinus hartigii (Allesch. & Schnabl) Pat.
Fomitiporia punctata (Fr.) Murrill
Fomitiporia robusta (P. Karst.) Fiasson & NiemeläPhellinus robustus (P. Karst.) Bourdot & Galzin
Fomitopsis cajanderi (P. Karst.) Kotl. & Pouzar
Fomitopsis officinalis (Vill.) Bondartsev & SingerLaricifomes officinalis (Vill.) Kotl. & Pouzar
Fomitopsis pinicola (Sw.) P. Karst. = Fomes pinicola (Sw.) Cooke
Fomitopsis rosea (Alb. & Schwein.) P. Karst.
Fumiglobus pieridicola nom. prov. Bose
Fusarium lateritium NeesGibberella baccata (Wallr.) Sacc.
Fuscoboletinus aeruginascens (Secr. ex Snell) Pomerl. & A.H. Sm.Suillus viscidus (L.) Roussel
Fuscoboletinus laricinus (Berk.) Bessette, Roody & A.R. BessetteSuillus viscidus (L.) Roussel
Fuscoboletinus ochraceoroseus (Snell) Pomerl. & A.H. Sm.Suillus ochraceoroseus (Snell) Singer
Fuscoporia ferrea (Pers.) G. Cunn.Phellinus ferreus (Pers.) Bourdot & Galzin
Fuscoporia ferruginosa (Schrad.) MurrillPhellinus ferruginosus (Schrad.) Pat.
Fuscoporia viticola (Schwein.) MurrillPhellinus viticola (Schwein.) Donk
Galera flava PeckPholiotina flava (Peck) Hauskn., Krisai & Voglmayr
Galerella plicatella (Peck) Singer = Conocybe plicatella (Peck) Kühner
Galerina atkinsoniana A.H. Sm.
Galerina autumnalis (Peck) A.H. Sm. & SingerGalerina marginata (Batsch) Kühner
Galerina badipes (Fr.) Kühner
Galerina cerina A.H. Sm. & Singer
Galerina clavata (Velen.) Kühner
Galerina emmetensis A.H. Sm. & Singer
Galerina heterocystis (G.F. Atk.) A.H. Sm. & Singer
Galerina marginata (Batsch) Kühner = autumnalis (Peck) A.H. Sm. & Singer = oregonensis A.H. Sm. = venenata A.H. Sm. = unicolor (Vahl) Singer
Galerina mniophila (Lasch) Kühner
Galerina nana (Petri) Kühner
Galerina oregonensis A.H. Sm.Galerina marginata (Batsch) Kühner
Galerina paludosa (Fr.) Kühner
Galerina pteridicola A.H. Sm.
Galerina semilanceata (Peck) A.H. Sm. & Singer
Galerina sideroides (Bull.) Kühner
Galerina stagnina (Fr.) Kühner
Galerina stylifera (G.F. Atk.) A.H. Sm. & Singer
Galerina tibiicystis (G.F. Atk.) Kühner
Galerina unicolor (Vahl) SingerGalerina marginata (Batsch) Kühner
Galerina venenata A.H. Sm.Galerina marginata (Batsch) Kühner
Galerina vittiformis (Fr.) Earle
Galerina vittiformis var. albescens A.H. Sm. & Singer
Galerina vittiformis var. vittiformis (Fr.) Earle
Galzinia incrustans (Höhn. & Litsch.) Parmasto
Gamundia leucophylla (Fr.) H.E. Bigelow
Ganoderma applanatum (Pers.) Pat. = Ganoderma lipsiense (Batsch) G.F. Atk. = Fomes applanatus (Pers.) Gillet
Ganoderma brownii (Murrill) Gilb.
Ganoderma lipsiense (Batsch) G.F. Atk.Ganoderma applanatum (Pers.) Pat.
Ganoderma oregonense Murrill
Gastrolactarius camphoratus (Singer & A.H. Sm.) J.M. Vidal
Gastropila fumosa (Zeller) P. Ponce de León = Handkea fumosa (Zeller) Kreisel = Calvatia fumosa Zeller
Gautieria monticola Harkn.
Gautieria otthii Trog
Gautieria plumbea Zeller & C.W. Dodge
Geastrum campestre Morgan
Geastrum coronatum Pers.
Geastrum fimbriatum Fr.
Geastrum floriforme Vittad.
Geastrum limbatum Fr.
Geastrum minimum Schwein.
Geastrum minus (Pers.) Cunn.Geastrum quadrifidum DC. ex Pers.
Geastrum nanum Pers.Geastrum schmidelii Vittad.
Geastrum pectinatum Pers.
Geastrum pseudolimbatum Hollós
Geastrum quadrifidum DC. ex Pers. = minus (Pers.) Cunn.
Geastrum saccatum Fr.
Geastrum schmidelii Vittad. = nanum Pers.
Geastrum striatum DC.
Geastrum triplex Jungh.
Geastrum umbilicatus Fr.
Gelatinodiscus flavidus Kanouse & A.H. Sm.
Geoglossum fallax E.J. Durand
Geoglossum glabrum Pers.
Geoglossum glabrum var. sphagnophilum (Ehrenb.) Fr. = Geoglossum sphagnophilum Ehrenb.
Geoglossum nigritum (Fr.) CookeGeoglossum umbratile Sacc.
Geoglossum sphagnophilum Ehrenb.Geoglossum glabrum var. sphagnophilum (Ehrenb.) Fr.
Geoglossum umbratile Sacc. = nigritum (Fr.) Cooke
Geopora cooperi Harkn.
Geopyxis carbonaria (Alb. & Schwein.) Sacc.
Geopyxis cupularis (L.) Sacc.Tarzetta cupularis (L.) Svrcek
Geopyxis vulcanalis Peck
Gerronema chrysophyllum (Fr.) SingerChrysomphalina chrysophylla (Fr.) Clémençon
Gerronema marchantiae Singer & ClémençonLoreleia marchantiae (Singer & Clémençon) Redhead, Moncalvo, Vilgalys & Lutzoni
Gibberella baccata (Wallr.) Sacc. = Fusarium lateritium Nees
Gilbertsonia angulopora (M.J. Larsen & Lombard) Parmasto = Oligoporus anguloporus (M.J. Larsen & Lombard) Gilb. & Ryvarden
Gliocladium aurifilum (W.R. Gerard) Seifert, Samuels & W. GamsSphaerostilbella lutea (Henn.) Sacc.
Gloeocystidiellum citrinum (Pers.) DonkGloiothele citrina (Pers.) Ginns & G.W. Freeman
Gloeocystidiellum citrinum (Pers.) DonkVesiculomyces citrinus (Pers.) E. Hagstr.
Gloeocystidiellum clavuligerum (Höhn. & Litsch.) Nakasone
Gloeocystidiellum lactescens (Berk.) BoidinGloiothele lactescens (Berk.) Hjortstam
Gloeocystidiellum leucoxanthum (Bres.) Boidin
Gloeocystidiellum lividocoeruleum (P. Karst.) DonkAcanthophysellum lividocoeruleum (P.Karst.) Parmasto
Gloeocystidiellum porosum (Berk. & M.A. Curtis) Donk
Gloeodontia columbiensis Burt ex Burds. & Lombard = Odontia columbiensis Burt
Gloeodontia subasperispora (Litsch.) E. Larss. & K.H. Larss. = Amylosporomyces subasperisporus (Litsch.) Hjortstam & Ryvarden
Gloeohypochnicium analogum (Bourdot & Galzin) Hjortstam = Hypochnicium analogum (Bourdot & Galzin) J. Erikss.
Gloeophyllum carbonarium (Berk. & M.A. Curtis) Ryvarden
Gloeophyllum odoratum (Wulfen) Imazeki
Gloeophyllum protractum (Fr.) Imazeki
Gloeophyllum sepiarium (Wulfen) P. Karst.
Gloeophyllum trabeum (Pers.) Murrill = Lenzites trabea (Pers.) Fr.
Gloeoporus dichrous (Fr.) Bres.
Gloeoporus pannocinctus (Romell) J. Erikss. = Ceriporiopsis pannocincta (Romell) Gilb. & Ryvarden
Gloeoporus taxicola (Pers.) Gilb. & Ryvarden = Meruliopsis taxicola (Pers.) Bondartsev
Gloeosporidiella bartholomaei (Dearn.) Arx
Gloiodon occidentalis Ginns
Gloiothele citrina (Pers.) Ginns & G.W. Freeman = Gloeocystidiellum citrinum (Pers.) Donk
Gloiothele lactescens (Berk.) Hjortstam = Gloeocystidiellum lactescens (Berk.) Boidin
Glomus convolutum Gerd. & Trappe
Glomus fasciculatum (Thaxt.) Gerd. & TrappeRhizophagus fasciculatus (Thaxt.) C. Walker & A. Schüßler
Glomus macrocarpum Tul. & C. Tul.
Gnomonia cerastis (Riess) Ces. & De Not.
Gnomoniella coryli (Batsch) Sacc.Mamianiella coryli (Batsch) Höhn.
Godronia cassandrae Peck
Godronia confertus (D.S. Hone) J.W. Groves
Godronia fuliginosa (Pers.) Seaver
Godronia multispora J.W. Groves
Godronia spiraeae (Rehm) Seaver
Godronia treleasei (Sacc.) SeaverDiscocainia treleasei (Sacc.) J. Reid & A. Funk
Golovinomyces cichoracearum (DC.) V.P. Heluta
Gomphidius glutinosus (Schäff.) Fr.
Gomphidius leptocystis SingerChroogomphus leptocystis (Singer) O.K. Mill.
Gomphidius maculatus (Scop.) Fr.
Gomphidius oregonensis Peck
Gomphidius roseus (Fr.) Fr.
Gomphidius smithii Singer
Gomphidius subroseus Kauffman
Gomphus bonarii (Morse) Singer = Cantharellus bonarii Morse
Gomphus clavatus (Pers.) Gray
Gomphus floccosus (Schwein.) Singer = Turbinellus floccosus (Schwein.) Giachini
Gomphus floccosus ssp. rainieriensis (A.H. Sm.) R.H. Petersen
Gomphus kauffmanii (A.H. Sm.) Corner = Turbinellus kauffmanii (A.H. Sm.) Giachini
Grandinia barba-jovis (Bull.) JülichHyphodontia barba-jovis (Bull.) J. Erikss.
Grandinia crustosa (Pers.) Fr.Basidioradulum crustosa (Pers.) Zmitr., Malysheva & Spirin
Grandinia stenospora (P. Karst.) JülichAlutaceodontia alutacea (Fr.) Hjortstam & Ryvarden
Granulobasidium vellereum (Ellis & Cragin) Jülich = Hypochnicium vellereum (Ellis & Cragin) Parmasto
Grosmannia clavigera (Rob.-Jeffr. & R.W. Davidson) Zipfel, Z.W. de Beer & M.J. Wingf.
Grosmannia wageneri (Goheen & F.W. Cobb) Zipfel, Z.W. de Beer & M.J. Wingf. = Leptographium wageneri var. wageneri (W.B. Kendr.) M.J. Wingf. = Leptographium wageneri var. ponderosum (T.C. Harr. & F.W. Cobb) T.C. Harr. & F.W. Cobb = Leptographium wageneri var. pseudotsugae T.C. Harr. & F.W. Cobb = Ceratocystis wageneri Goheen & F.W. Cobb
Grovesiella abieticola (Zeller & Goodd.) M. Morelet & Gremmen
Guepinia helvelloides (DC.) Fr. = Tremiscus helvelloides (DC.) Donk = Phlogiotis helvelloides (DC.) G.W. Martin
Guepiniopsis alpina (Tracy & Earle) Brasf. = Heterotextus alpinus (Tracy & Earle) G.W. Martin
Guepiniopsis buccina (Pers.) L.L. Kenn.
Guepiniopsis chrysocoma (Bull.) Brasf.Dacrymyces chrysocomus (Bull.) Tul.
Gymnomyces brunnescens (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano
Gymnomyces subfulvus (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano
Gymnomyces subochraceus (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano = Martellia subochracea A.H. Sm.
Gymnopilus aeruginosus (Peck) Singer = Pholiota aeruginosa Peck
Gymnopilus bellulus (Peck) Murrill
Gymnopilus echinulisporus Murrill
Gymnopilus hilii Murrill
Gymnopilus junonius (Fr.) P.D. Orton = spectabilis A.H. Smith (1949)
Gymnopilus liquiritiae (Pers.) P. Karst. = Flammula liquiritiae (Pers.) P. Kumm.
Gymnopilus luteofolius (Peck) Singer
Gymnopilus magnus (Peck) Murrill
Gymnopilus pallidus Murrill
Gymnopilus penetrans (Fr.) Murrill
Gymnopilus picreus (Pers.) P. Karst.
Gymnopilus punctifolius (Peck) Singer
Gymnopilus sapineus (Fr.) Murrill
Gymnopilus spectabilis A.H. Smith (1949)Gymnopilus junonius (Fr.) P.D. Orton
Gymnopilus terrestris Hesler
Gymnopilus ventricosus (Earle) Hesler
Gymnopus acervatus (Fr.) Murrill = Connopus acervatus (Fr.) K.W. Hughes, Mather & R.H. Petersen = Collybia acervata (Fr.) P. Kumm.
Gymnopus alkalivirens (Singer) Halling = Collybia alkalivirens Singer
Gymnopus confluens (Pers.) Antonín, Halling & Noordel. = Collybia confluens (Pers.) P. Kumm.
Gymnopus dryophilus (Bull.) Murrill = Collybia dryophila (Bull.) P. Kumm.
Gymnopus foetidus (Sowerby) J.L. Mata & R.H. Petersen = Micromphale foetidum (Sowerby) Singer
Gymnopus fuscopurpureus (Pers.) Antonín, Halling & Noordel. = Collybia fuscopurpurea (Pers.) P. Kumm. = Marasmius fuscopurpureus (Pers.) Fr.
Gymnopus perforans (Hoffm.) Antonín & Noordel. = Micromphale perforans (Hoffm.) Gray
Gymnopus peronatus (Bolton) Gray = Collybia peronata (Bolton) P. Kumm.
Gymnosporangium clavariiforme (Wulfen) DC.
Gymnosporangium cornutum Arthur ex F. Kern
Gymnosporangium nidus-avis Thaxt.
Gymnosporangium tremelloides R. Hartig
Gyromitra ambigua (P. Karst.) Harmaja
Gyromitra ancilis (Pers.) Kreisel = perlata (Fr.) Harmaja = macrospora Bubák = fluctuans (Nyl.) Harmaja = Discina ancilis (Pers.) Sacc. = Discina perlata (Fr.) Fr.
Gyromitra californica (W. Phillips) Raitv.Pseudorhizina californica (W. Phillips) Harmaja
Gyromitra caroliniana (Bosc) Fr. = Helvella caroliniana (Bosc) Nees = Neogyromitra caroliniana (Bosc) S. Imai
Gyromitra columbiana HarmajaGyromitra infula (Schäff.) Quél.
Gyromitra esculenta (Pers.) Fr.
Gyromitra fluctuans (Nyl.) HarmajaGyromitra ancilis (Pers.) Kreisel
Gyromitra infula (Schäff.) Quél. = columbiana Harmaja
Gyromitra leucoxantha (Bres.) Harmaja = Discina leucoxantha Bres.
Gyromitra macrospora BubákGyromitra ancilis (Pers.) Kreisel
Gyromitra melaleuca (Bres.) Donadini = Discina melaleuca Bres. = Peziza melaleuca (Bres.) Seaver
Gyromitra melaleucoides (Seaver) Pfister
Gyromitra montana Harmaja
Gyromitra olympiana (Kanouse) Harmaja = Discina olympiana Kanouse
Gyromitra perlata (Fr.) HarmajaGyromitra ancilis (Pers.) Kreisel
Gyroporus castaneus (Bull.) Quél.
Haematostereum sanguinolentum (Alb. & Schwein.) PouzarStereum sanguinolentum (Alb. & Schwein.) Fr.
Handkea fumosa (Zeller) KreiselGastropila fumosa (Zeller) P. Ponce de León
Hapalopilus nidulans (Fr.) P. Karst. = rutilans Murrill = Polyporus nidulans Fr. = Polyporus rutilans (Pers.) Fr.
Hapalopilus rutilans MurrillHapalopilus nidulans (Fr.) P. Karst.
Hapalopilus salmonicolor (Berk. & M.A. Curtis) PouzarErastia salmonicolor (Berk. & M.A. Curtis) Niemelä & Kinnunen
Haploporus odorus (Sommerf.) Bondartsev & Singer
Hebeloma albidulum Peck
Hebeloma colvini Peck
Hebeloma crustuliniforme (Bull.) Quél.
Hebeloma leucosarx P.D. Orton
Hebeloma mesophaeum (Pers.) Quél.
Hebeloma pseudoamarescens (Kühner & Romagn.) P. Collin = Naucoria pseudoamarescens (Kühner & Romagn.) Kühner & Romagn.
Hebeloma pumilum J.E. Lange
Hebeloma radicosum (Bull.) Ricken
Hebeloma sacchariolens Quél.
Hebeloma simile Kauffman
Hebeloma sinapizans (Paulet) Gillet
Hebeloma sordidulum (Peck) Peck)
Hebeloma strophosum (Fr.) Sacc.
Helicobasidium brebissonii (Desm.) Donk
Helicogloea lagerheimii Pat.
Helicogloea vestita (Bourdot & Galzin) P. Roberts = Platygloea vestita Bourdot & Galzin
Heliocybe sulcata (Berk.) Redhead & Ginns
Helminthosphaeria clavariarum (Desm.) Fuckel
Helotium cyathoideum (Bull.) P. Karst.Crocicreas cyathoideum (Bull.) S.E. Carp.
Helotium nebulophilum RedheadHemimycena nebulophila Redhead
Helotium schimperi NavashinDiscinella schimperi (Navashin) Redhead & K.W. Spicer
Helotium substellatum (Kühner) RedheadHemimycena substellata (Kühner) Redhead
Helotium virgultorum (Vahl) P. Karst.Hymenoscyphus calyculus (Sowerby) W. PHillips
Helvella acetabulum (L.) Quél.
Helvella albella Quél.
Helvella atra J. König = atra Holmsk. ex Fr. = subglabra N.S. Weber
Helvella atra Holmsk. ex Fr.Helvella atra J. König
Helvella caroliniana (Bosc) NeesGyromitra caroliniana (Bosc) Fr.
Helvella compressa (Snyder) N.S. Weber = Paxina compressa Snyder
Helvella corium (O. Weberb.) Massee
Helvella crassitunicata N.S. Weber
Helvella crispa (Scop.) Fr.
Helvella dissingii Korf = villosa (Hedw.) Dissing & Nannf. = Cyathipodia villosa (Hedw. ex O. Kuntze) Boud.
Helvella elastica Bull.
Helvella lacunosa Afzel.
Helvella latispora Boud. = stevensii Peck
Helvella leucomelaena (Pers.) Nannf. = Paxina leucomelaena (Pers.) Nannf.
Helvella macropus (Pers.) P. Karst.
Helvella maculata N.S. Weber
Helvella queletii Bres.Helvella solitaria P. Karst.
Helvella solitaria P. Karst. = queletii Bres.
Helvella stevensii PeckHelvella latispora Boud.
Helvella subglabra N.S. WeberHelvella atra J. König
Helvella villosa (Hedw.) Dissing & Nannf.Helvella dissingii Korf
Hemimycena albicolor (A.H. Sm.) Elborne
Hemimycena cyphelloides (P.D. Orton) Maas Geest.
Hemimycena delectabilis (Peck) Singer
Hemimycena delicatella (Peck) A.H. Sm.Hemimycena lactea (Pers.) Singer
Hemimycena delicatellum (Peck) SingerHemimycena lactea (Pers.) Singer
Hemimycena hirsuta (Tode) Singer = Marasmiellus crispulus (Quél.) Singer
Hemimycena ignobilis Joss. ex Bon
Hemimycena lactea (Pers.) Singer = delicatellum (Peck) Singer = delicatella (Peck) A.H. Sm.
Hemimycena nebulophila Redhead = Helotium nebulophilum Redhead
Hemimycena pseudocrispula (Kühner) Singer
Hemimycena subimmaculata (Murrill) Elborne & Læssøe
Hemimycena substellata (Kühner) Redhead = Helotium substellatum (Kühner) Redhead = Mycena substellata Kühner
Hemimycena tortuosa (P.D. Orton) Redhead
Hemistropharia albocrenulata (Peck) Jacobsson & E. Larss. = Pholiota albocrenulata (Peck) Sacc.
Henningsomyces candidus (Pers.) Kuntze
Henningsomyces puber (Romell ex W.B. Cooke) D.A. Reid
Hericium abietis (Weir ex Hubert) K.A. Harrison
Hericium americanum Ginns
Hericium coralloides (Scop.) Pers. = ramosum (Bull.) Letell.
Hericium erinaceus (Bull.) Pers.
Hericium ramosum (Bull.) Letell.Hericium coralloides (Scop.) Pers.
Herpotrichia coulteri (Peck) S.K. BoseNeopeckia coulteri (Peck) Sacc.
Herpotrichia juniperi (Duby) Petr. = nigra R. Hartig
Herpotrichia nigra R. HartigHerpotrichia juniperi (Duby) Petr.
Heterobasidion annosum (Fr.) Bref. = Fomes annosus (Fr.) Cooke
Heterogastridium pycnidioideum Oberw. & R. Bauer
Heteroporus biennis (Bull.) Lázaro IbizaAbortiporus biennis (Bull.) Singer
Heterotextus alpinus (Tracy & Earle) G.W. MartinGuepiniopsis alpina (Tracy & Earle) Brasf.
Heterotextus luteus (Bres.) McNabb
Heyderia abietis (Fr.) Link
Hirschioporus fuscoviolaceus (Ehrenb.) DonkTrichaptum fuscoviolaceum (Ehrenb.) Ryvarden
Hirschioporus laricinus (P. Karst.) Teram.Trichaptum laricinum (P. Karst.) Ryvarden
Hirschioporus pargamenus (Fr.) Bondartsev & SingerTrichaptum biforme (Fr.) Ryvarden
Hohenbuehelia angustata (Berk.) Singer
Hohenbuehelia cyphelliformis (Berk.) O.K. Mill. = Resupinatus cyphelliformis (Berk.) O.K. Mill.
Hohenbuehelia petaloides (Bull.) Schulzer
Hohenbuehelia silvana (Sacc.) O.K. Mill. = Resupinatus silvanus (Sacc.) Singer
Hohenbuehelia unguicularis (Fr.) O.K. Mill.
Holmiella sabina (De Not.) Petrini, Samuels & E. Mül.
Humaria hemisphaerica (F.H. Wigg.) Fuckel
Humaria salmonicolor (Berk. & Broome) Sacc.Iodophanus carneus (Pers.) Korf
Humaria semi-immersa (P. Karst.) Sacc.Sepultariella semi-immersa (P. Karst.) Kutorga
Humarina leucoloma (Hedw.) SeaverOctospora leucoloma Hedw.
Humidicutis marginata (Peck) Singer = Hygrophorus marginatus Peck
Humidicutis marginata var. marginata (Peck) Singer
Hyalopsora aspidiotus (Peck) Magnus
Hyaloscypha hyalina (Pers.) Boud. = Lachnella hyalina (Pers.) W. Phillips
Hydnangium carneum Wallr.
Hydnellum aurantiacum (Batsch) P. Karst.
Hydnellum caeruleum (Hornem.) P. Karst
Hydnellum concrescens (Pers.) Banker = zonatum (Batsch) P. Karst.
Hydnellum conigenum (Peck) Banker
Hydnellum diabolus Banker
Hydnellum ferrugineum (Fr.) P. Karst. = pineticola K.A. Harrison
Hydnellum geogenium (Fr.) Banker
Hydnellum peckii Banker
Hydnellum pineticola K.A. HarrisonHydnellum ferrugineum (Fr.) P. Karst.
Hydnellum regium K.A. Harrison
Hydnellum scrobiculatum (Fr.) P. Karst.
Hydnellum stereosarcinon (Wehm.) StalpersSarcodon stereosarcinon Wehm.
Hydnellum suaveolens (Scop.) P. Karst.
Hydnellum velutinum (Fr.) P. Karst.
Hydnellum zonatum (Batsch) P. Karst.Hydnellum concrescens (Pers.) Banker
Hydnocristella himantia (Schwein.) R.H. Petersen = Kavinia himantia (Schwein.) J. Erikss.
Hydnomerulius pinastri (Fr.) Jarosch & Besl = Leucogyrophana pinastri (Fr.) Ginns & Weresub
Hydnotrya cerebriformis (Tul. & C. Tul.) Harkn.
Hydnotrya cubispora (E.A. Bessey & B.E. Thomps.) Gilkey
Hydnotrya variiformis Gilkey
Hydnum albidum PeckHydnum repandum f. albidum (Peck) Nikol.
Hydnum bicolor Alb. & Schwein.Resinicium bicolor (Alb. & Schwein.) Parmasto
Hydnum calvatum K.A. HarrisonSarcodon calvatus (K.A. Harrison) K.A. Harrison
Hydnum ciliolatum Berk. & M.A. CurtisSteccherinum ciliolatum (Berk. & M.A. Curtis) Gilb. & Budington
Hydnum fuscoindicum K.A. HarrisonSarcodon fuscoindicus (K.A. Harrison) Mass Geest.
Hydnum imbricatum L.Sarcodon imbricatus (L.) P. Karst.
Hydnum repandum L. = Dentinum repandum (L.) Gray
Hydnum repandum f. albidum (Peck) Nikol. = Hydnum albidum Peck
Hydnum rimosum K.A. HarrisonSarcodon rimosus (K.A. Harrison) K.A. Harrison
Hydnum scabrosum Fr.Sarcodon scabrosus (Fr.) P. Karst.
Hydnum stereosarcinon (Wehm.) K.A. HarrisonSarcodon stereosarcinon Wehm.
Hydnum umbilicatum Peck = Dentinum umbilicatum (Peck) Pouzar
Hydnum underwoodii (Banker) Sacc. & TrotterSarcodon underwoodii Banker
Hydropus marginellus (Pers.) Singer
Hygrocybe acutoconica (Clem.) Singer = Hygrophorus acutoconicus (Clem.) A.H. Sm. = Hygrophorus persistens (Britzelm.) Britzelm.
Hygrocybe cantharellus (Schwein.) Murrill = Hygrophorus cantharellus (Schwein.) Fr.
Hygrocybe ceracea (Wulfen) P. Kumm.
Hygrocybe chlorophana (Fr.) Wünsche = Hygrophorus chlorophanus (Fr.) Fr.
Hygrocybe coccinea (Schäff.) P. Kumm.
Hygrocybe coccineocrenata var. sphagnophila (Peck) Arnolds = Hygrocybe turunda var. sphagnophila (Peck) Bon = Hygrophorus miniatus var. sphagnophilus Peck
Hygrocybe conica (Schäff.) P. Kumm. = Hygrophorus conicus (Schäff.) Fr.
Hygrocybe flavescens (Kauffman) Singer
Hygrocybe foetens (W. Phillips) P.D. Orton & WatlingCamarophyllopsis foetens (W. Phillips) Arnolds
Hygrocybe lacmus (Schumach.) P.D. Orton & Watling = Hygrophorus subviolaceus Peck
Hygrocybe laeta (Pers.) P. Kumm.
Hygrocybe laeta var. laeta
Hygrocybe miniata (Fr.) P. Kumm. = Hygrophorus miniatus (Fr.) Fr.
Hygrocybe minutula (Peck) Murrill = Hygrophorus minutulus Peck
Hygrocybe nivea (Scop.) P.D. Orton & WatlingHygrocybe virginea (Wulfen) P.D. Orton & Watling
Hygrocybe nivea (Scop.) P.D. Orton & WatlingHygrocybe virginea var. virginea (Wulfen) P.D. Orton & Watling
Hygrocybe pratensis var. pratensis (Schäff.) Murrill
Hygrocybe psittacina (Schäff.) P. Kumm.
Hygrocybe punicea (Fr.) P. Kumm.
Hygrocybe reae (Maire) J.E. Lange
Hygrocybe russocoriacea (Berk. & Jos.K. Mill.) P.D. Orton & Watling = Hygrophorus russocoriaceus Berk. & Jos.K. Mill.
Hygrocybe singeri (A.H. Sm. & Hesler) Singer
Hygrocybe singeri var. albifolia (Hesler & A.H. Sm.) Singer
Hygrocybe subceracea Murrill = Hygrophorus subceraceus (Murrill) Murrill
Hygrocybe turunda (Fr.) P. Karst. = Hygrophorus turundus (Fr.) Fr.
Hygrocybe turunda var. sphagnophila (Peck) BonHygrocybe coccineocrenata var. sphagnophila (Peck) Arnolds
Hygrocybe virginea (Wulfen) P.D. Orton & Watling = nivea (Scop.) P.D. Orton & Watling = Hygrophorus niveus (Scop.) Fr.
Hygrocybe virginea var. virginea (Wulfen) P.D. Orton & Watling = nivea (Scop.) P.D. Orton & Watling = Hygrophorus niveus (Scop.) Fr. = Camarophyllus virgineus (Wulfen) P. Kumm.
Hygrophoropsis aurantiaca (Wulfen) Maire = Clitocybe aurantiaca (Wulfen) Stud.-Steinh. = Cantharellus aurantiacus (wulfen) Fr.
Hygrophoropsis morganii (Peck) H.E. Bigelow
Hygrophoropsis olida (Quél.) Métrod
Hygrophoropsis umbonata (J.F. Gmel.) Kühner & Romagn.Cantharellula umbonata (J.F. Gmel.) Singer
Hygrophorus acutoconicus (Clem.) A.H. Sm.Hygrocybe acutoconica (Clem.) Singer
Hygrophorus agathosmus (Fr.) Fr.
Hygrophorus aurantiacus Henn.
Hygrophorus aureus Arrh.Hygrophorus hypothejus (Fr.) Fr.
Hygrophorus bakerensis A.H. Smith & Hesler
Hygrophorus borealis Peck = Camarophyllus borealis (Peck) Murrill
Hygrophorus calophyllus P. Karst.
Hygrophorus camarophyllus (Alb. & Schwein.) Dumée, Grandjean & Maire
Hygrophorus cantharellus (Schwein.) Fr.Hygrocybe cantharellus (Schwein.) Murrill
Hygrophorus capreolarius Kalchbr.
Hygrophorus chlorophanus (Fr.) Fr.Hygrocybe chlorophana (Fr.) Wünsche
Hygrophorus chrysodon (Batsch) Fr.
Hygrophorus conicus (Schäff.) Fr.Hygrocybe conica (Schäff.) P. Kumm.
Hygrophorus eburneus (Bull.) Fr.
Hygrophorus erubescens (Fr.) Fr.
Hygrophorus foetens W. PhillipsCamarophyllopsis foetens (W. Phillips) Arnolds
Hygrophorus hypothejus (Fr.) Fr. = aureus Arrh.
Hygrophorus inocybiformis A.H. Sm.
Hygrophorus lacmus (Schumach.) P.D. Orton & Watling = subviolaceus Peck
Hygrophorus luteus E. HorakHygrophorus pratensis (Cooke) Arnolds
Hygrophorus marginatus var. olivaceus A.H. Sm. & Hesler
Hygrophorus marginatus PeckHumidicutis marginata (Peck) Singer
Hygrophorus marzuolus (Fr.) Bres.
Hygrophorus megasporus A.H. Sm. & Hesler
Hygrophorus miniatus var. sphagnophilus PeckHygrocybe coccineocrenata var. sphagnophila (Peck) Arnolds
Hygrophorus miniatus (Fr.) Fr.Hygrocybe miniata (Fr.) P. Kumm.
Hygrophorus minutulus PeckHygrocybe minutula (Peck) Murrill
Hygrophorus montanus Murrill
Hygrophorus monticola A.H. Sm. & Hesler
Hygrophorus nitidus Berk. & M.A. Curtis
Hygrophorus niveus (Scop.) Fr.Hygrocybe virginea (Wulfen) P.D. Orton & Watling
Hygrophorus niveus (Scop.) Fr.Hygrocybe virginea var. virginea (Wulfen) P.D. Orton & Watling
Hygrophorus nordmanensis Hesler & A.H. Smith
Hygrophorus occidentalis A.H. Sm. & Hesler
Hygrophorus odoratus A.H. Sm. & Hesler
Hygrophorus olivaceoalbus (Fr.) Fr.
Hygrophorus pacificus A.H. Sm. & Hesler
Hygrophorus penarius Fr.
Hygrophorus persistens (Britzelm.) Britzelm.Hygrocybe acutoconica (Clem.) Singer
Hygrophorus persoonii Arnolds
Hygrophorus piceae Kühner
Hygrophorus ponderatus Britzelm.
Hygrophorus pratensis (Cooke) Arnolds = Hygrophorus luteus E. Horak
Hygrophorus pudorinus (Fr.) Fr.
Hygrophorus purpurascens (Alb. & Schwein.) Fr.
Hygrophorus pustulatus (Pers.) Fr.
Hygrophorus rainierensis Hesler & A.H. Smith
Hygrophorus roseobrunneus Murrill
Hygrophorus russocoriaceus Berk. & Jos.K. Mill.Hygrocybe russocoriacea (Berk. & Jos.K. Mill.) P.D. Orton & Watling
Hygrophorus russula (Schäff.) Kauffman
Hygrophorus saxatilis A.H. Sm. & Hesler
Hygrophorus sordidus Peck
Hygrophorus speciosus Peck
Hygrophorus subalpinus A.H. Sm.
Hygrophorus subceraceus (Murrill) MurrillHygrocybe subceracea Murrill
Hygrophorus subviolaceus PeckHygrophorus lacmus (Schumach.) P.D. Orton & Watling
Hygrophorus subviolaceus PeckHygrocybe lacmus (Schumach.) P.D. Orton & Watling
Hygrophorus tephroleucus (Pers.) Fr.
Hygrophorus turundus (Fr.) Fr.Hygrocybe turunda (Fr.) P. Karst.
Hygrophorus variicolor Murrill = Limacium variicolor (Murrill) Singer
Hymenochaete cinnamomea (Pers.) Bres.
Hymenochaete fuliginosa (Pers.) Lév.
Hymenochaete rubiginosa (Dicks.) Lév.
Hymenochaete tabacina (Sowerby) Lév.Pseudochaete tabacina (Sowerby) T. Wagner & M. Fisch.
Hymenoscyphus calyculus (Sowerby) W. PHillips = Helotium virgultorum (Vahl) P. Karst.
Hymenoscyphus scutula (Pers.) W. Phillips
Hyphoderma amoenum (Burt) Donk
Hyphoderma deviatum (S. Lundell) Parmasto
Hyphoderma inusitatum (H.S. Jacks. & Dearden) Ginns
Hyphoderma medioburiense (Burt) Donk
Hyphoderma mutatum (Peck) DonkMutatoderma mutatum (Peck) C.E. Gómez
Hyphoderma radula (Fr.) DonkBasidioradulum radula (Fr.) Nobles
Hyphoderma roseocremeum (Bres.) Donk
Hyphoderma setigerum (Fr.) Donk
Hyphodermella corrugata (Fr.) J. Erikss. & Ryvarden
Hyphodontia abieticola (Bourdot & Galzin) J. Erikss.
Hyphodontia alienata (S. Lundell) J. Erikss.
Hyphodontia alutacea (Fr.) J. Erikss.Alutaceodontia alutacea (Fr.) Hjortstam & Ryvarden
Hyphodontia alutaria (Burt) J. Erikss.
Hyphodontia arguta (Fr.) J. Erikss.
Hyphodontia barba-jovis (Bull.) J. Erikss. = Grandinia barba-jovis (Bull.) Jülich
Hyphodontia breviseta (P. Karst.) J. Erikss.
Hyphodontia cineracea (Bourdot & Galzin) J. Erikss. & Hjortstam
Hyphodontia crustosa (Pers.) J. Erikss.Basidioradulum crustosa (Pers.) Zmitr., Malysheva & Spirin
Hyphodontia floccosa (Bourdot & Galzin) J. Erikss.
Hyphodontia granulosa (Pers.) Ginns & M.N.L. LefebvreDichostereum granulosum (Pers.) Boidin & Lanq.
Hyphodontia granulosa (Pers.) BernicchiaDichostereum granulosum (Pers.) Boidin & Lanq.
Hyphodontia hastata (Litsch.) J. Erikss.
Hyphodontia juniperi (Bourdot & Galzin) J. Erikss. & Hjortstam
Hyphodontia latitans (Bourdot & Galzin) Ginns & M.N.L. Lefebvre
Hyphodontia pallidula (Bres.) J. Erikss.
Hyphodontia pruni (Lasch) SvrčekXylodon pruni (Lasch) Hjortstam & Ryvarden
Hyphodontia quercina (Pers.) J. Erikss.
Hyphodontia radula (Pers.) Langer & Vesterh.Schizopora radula (Pers.) Hallenb.
Hyphodontia sambuci (Pers.) J. Erikss.
Hyphodontia spathulata (Schrad.) Parmasto
Hyphodontia subalutacea (P. Karst.) J. Erikss.
Hypholoma capnoides (Fr.) P. Kumm. = Naematoloma capnoides (Fr.) P. Karst.
Hypholoma dispersum (Fr.) Quél.
Hypholoma elongatipes (Peck) A.H. Smith
Hypholoma elongatum (Pers.) Ricken
Hypholoma epixanthum (Fr.) Quél.
Hypholoma ericaeoides P.D. Orton
Hypholoma ericaeum (Pers.) Kühner
Hypholoma fasciculare (Huds.) P. Kumm. = Naematoloma fasciculare (Huds.) P. Karst.
Hypholoma myosotis (Fr.) M. Lange = Pholiota myosotis (Fr.) Singer
Hypholoma polytrichi (Fr.) Ricken
Hypholoma subericaeum (Fr.) Kühner
Hypholoma sublateritium (Schäff.) Quél.
Hypholoma tuberosum Redhead & Kroeger
Hypholoma udum (Pers.) Quél.
Hypochnicium analogum (Bourdot & Galzin) J. Erikss.Gloeohypochnicium analogum (Bourdot & Galzin) Hjortstam
Hypochnicium vellereum (Ellis & Cragin) ParmastoGranulobasidium vellereum (Ellis & Cragin) Jülich
Hypocrea alutacea (Pers.) Ces. & De Not. = Podostroma alutaceum (Pers.) G.F. Atk.
Hypocrea citrina (Pers.) Fr.
Hypocrea gelatinosa (Tode) Fr.
Hypocrea patella Cooke & Peck
Hypocrea pulvinata Fuckel
Hypomyces armeniacus Tul. & C. Tul. = ochraceus (Pers.) Tul. & C. Tul. = Cladobotryum verticillatum (Link) S. Hughes
Hypomyces aurantius (Pers.) Fuckel
Hypomyces cervinigenus Rogerson & Simms = Mycogone cervina Ditmar
Hypomyces chrysospermus Tul. & C. Tul. = Sepedonium chrysospermum (Bull.) Fr. = Apiocrea chrysosperma (Tul. & C. Tul.) Syd. & P. Syd.
Hypomyces lactifluorum (Schwein.) Tul. & C. Tul.
Hypomyces lateritius (Fr.) Tul. & C. Tul.
Hypomyces luteovirens (Fr.) Tul. & C. Tul.
Hypomyces ochraceus (Pers.) Tul. & C. Tul.Hypomyces armeniacus Tul. & C. Tul.
Hypomyces odoratus G.R.W. Arnold = Cladobotryum mycophilum (Oudem.) W. Gams & Hooz.
Hypomyces rosellus (Alb. & Schwein.) Tul. & C. Tul. = Cladobotryum dendroides (Bull.) W. Gams & Hooz.
Hypomyces viridis (Alb. & Schwein.) P. Karst. = Peckiella viridis (Alb. & Schwein.) Sacc.
Hypoxylon cohaerens (Pers.) Fr.Annulohypoxylon cohaerens (Pers.) Y.M. Ju, J.D. Rogers & H.M. Hsieh
Hypoxylon diathrauston RehmRosellinia diathrausta (Rehm) L.E. Petrini
Hypoxylon fendleri Berk. ex Cooke
Hypoxylon fragiforme (Pers.) J. Kickx f.
Hypoxylon fuscum (Pers.) Fr.
Hypoxylon howeanum Peck
Hypoxylon investiens (Schwein.) M.A. Curtis
Hypoxylon luteoviridis Kirschst.
Hypoxylon macrosporum P. Karst. = Hypoxylon vogesiacum var. macrosporum J.H. Mill.
Hypoxylon mammatum (Wahlenb.) P. Karst.Entoleuca mammata (Wahlenb.) J.D. Rogers & Y.M. Ju
Hypoxylon multiforme (Fr.) Fr.Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers, & H.M. Hsieh
Hypoxylon novemexicanum J.H. Mill.
Hypoxylon perforatum (Schwein.) Fr.
Hypoxylon rubiginosum (Pers.) Fr.
Hypoxylon serpens (Pers.) Fr.Nemania serpens (Pers.) Gray
Hypoxylon stigmateum CookeBiscogniauxia mediterranea var. mediterranea (De Not.) Kuntze
Hypoxylon tinctor (Berk.) Cooke
Hypoxylon ustulatum Bull.Kretzschmaria deusta (Hoffm.) P.M.D. Martin
Hypoxylon vogesiacum (Pers.) Sacc.
Hypoxylon vogesiacum var. macrosporum J.H. Mill.Hypoxylon macrosporum P. Karst.
Hypsizygus circinatus (Fr.) SingerOssicaulis lignatilis (Pers.) Redhead & Ginns
Hypsizygus marmoreus (Peck) H.E. Bigelow
Hypsizygus tessulatus (Bull.) Singer
Hypsizygus ulmarius (Bull.) Redhead = Pleurotus ulmarius (Bull.) P. Kumm.
Hysterangium crassirhachis Zeller & C.W. Dodge
Hysterangium separabile Zeller
Hysterangium setchellii Fischer
Hysterographium flexuosum (Schwein.) Sacc. = vulvatum (Schwein.) Rehm
Hysterographium vulvatum (Schwein.) RehmHysterographium flexuosum (Schwein.) Sacc.
Infundibulicybe geotropa (Bull.) Harmaja = Clitocybe geotropa (Bull.) Quél.
Inocephalus minutopilus LargentEntoloma minutopilum (Largent) Noordeloos & Co-David
Inocephalus rhombisporus Kühner & Boursier) LargentEntoloma rhombisporum (Kühner & Boursier) E. Horak
Inocutis rheades (Pers.) Fiasson & NiemeläInonotus rheades (Pers.) Bondartsev & Singer
Inocybe abietis Kühner
Inocybe abjecta Sacc.
Inocybe acuta Boud.
Inocybe agglutinata Peck
Inocybe albodisca Peck
Inocybe amblyospora Kühner
Inocybe appendiculata Kühner
Inocybe assimilata Britzelm.
Inocybe auricoma (Batsch) J.E. Lange
Inocybe boltonii R. Heim.
Inocybe calamistrata (Fr.) Gillet
Inocybe calida Velen.
Inocybe castanea Peck
Inocybe cincinnata (Fr.) Quél. = phaeocomis (Pers.) Kuyper
Inocybe cincinnata var. cincinnata (Fr.) Quél. = Inocybe phaeocomis var. phaeocomis (Pers.) Kuyper
Inocybe cincinnata var. major (S. Petersen) Kuyper = Inocybe phaeocomis var. major (S.W. Peterson) Kuyper = Inocybe obscuroides P.D. Orton
Inocybe cinnamomea A.H. Sm.
Inocybe cookei Bres.
Inocybe curvipes P. Karst. = lanuginella (J. Schröt.) Konrad & Maubl. = decipientoides Peck
Inocybe decipientoides PeckInocybe curvipes P. Karst.
Inocybe dulcamara (Pers.) P. Kumm.
Inocybe eutheles (Berk. & Broome) Quél.
Inocybe fastigiata (Schäff.) Quél.Inocybe rimosa (Bull.) P. Kumm.
Inocybe flocculosa Sacc.
Inocybe flocculosa var. flocculosa Sacc. = Inocybe gausapata Kühner
Inocybe friesii R. Heim
Inocybe fuscidula Velen.
Inocybe fuscidula var. fuscidula Velen.
Inocybe fuscodisca (Peck) Massee
Inocybe gausapata KühnerInocybe flocculosa var. flocculosa Sacc.
Inocybe geophylla (Bull.) P. Kumm.
Inocybe geophylla var. geophylla (Bull.) P. Kumm.
Inocybe geophylla var. lilacina Gillet = lilacina (Peck) Kauffman
Inocybe glabrescens Velen.Inocybe metrodii Stangl & J. Veselský
Inocybe glabrodisca P.D. Orton
Inocybe godeyi Gillet
Inocybe grammata Quél. & Le Bret.
Inocybe graveolens (E. Horak) GarridoAstrosporina graveolens E. Horak
Inocybe griseolilacina J.E. Lange
Inocybe hirtella Bres.
Inocybe hotsoniana D.E. Stuntz
Inocybe inodora Velen.
Inocybe jacobi Kühner
Inocybe kauffmanii A.H. Sm.
Inocybe lacera (Fr.) P. Kumm.
Inocybe lacera var. helobia Kuyper
Inocybe lacera var. heterosperma Grund & D.E. Stuntz
Inocybe lacera var. lacera (Fr.) P. Kumm.
Inocybe lanuginella (J. Schröt.) Konrad & Maubl.Inocybe curvipes P. Karst.
Inocybe lanuginosa (Bull.) P. Kumm.
Inocybe lanuginosa var. lanuginosa (Bull.) P. Kumm.
Inocybe lanuginosa var. ovatocystis (Boursier & Kühner) Stangl = Inocybe ovatocystis Boursier & Kühner
Inocybe leiocephala Stuntz
Inocybe leptophylla G.F. Atk.
Inocybe lilacina (Peck) KauffmanInocybe geophylla var. lilacina Gillet
Inocybe metrodii Stangl & J. Veselský = glabrescens Velen.
Inocybe mixtilis (Britzelm.) Sacc.
Inocybe napipes J.E. Lange
Inocybe nitidiuscula (Britzelm.) Lapl.
Inocybe obscuroides P.D. OrtonInocybe cincinnata var. major (S. Petersen) Kuyper
Inocybe olympiana A.H. Sm.
Inocybe ovatocystis Boursier & KühnerInocybe lanuginosa var. ovatocystis (Boursier & Kühner) Stangl
Inocybe perbrevis (Weinm.) Gillet
Inocybe phaeocomis (Pers.) KuyperInocybe cincinnata (Fr.) Quél.
Inocybe phaeocomis var. major (S.W. Peterson) KuyperInocybe cincinnata var. major (S. Petersen) Kuyper
Inocybe phaeocomis var. phaeocomis (Pers.) KuyperInocybe cincinnata var. cincinnata (Fr.) Quél.
Inocybe phaeodisca Kühner
Inocybe phaeodisca var. geophylloides Kühner
Inocybe phaeodisca var. phaeodisca Kühner
Inocybe phaeoleuca KühnerInocybe splendens var. phaeoleuca (Kühner) Kuyper
Inocybe posterula (Britzelm.) Sacc.
Inocybe praetervisa Quél.
Inocybe pruinosa R. Heim
Inocybe pseudodestricta Stangl & J. Veselský
Inocybe pudica KühnerInocybe whitei (Berk. & Broome) Sacc.
Inocybe pusio P. Karst.
Inocybe radiata Peck
Inocybe rennyi (Berk. & Broome) Sacc.
Inocybe rimosa (Bull.) P. Kumm. = fastigiata (Schäff.) Quél.
Inocybe rimosa var. rimosa (Bull.) P. Kumm.
Inocybe salicis Kühner
Inocybe serotina Peck
Inocybe sindonia (Fr.) P. Karst.
Inocybe soluta Velen.
Inocybe sororia Kauffman
Inocybe splendens var. phaeoleuca (Kühner) Kuyper = Inocybe phaeoleuca Kühner
Inocybe splendens var. splendens R. Heim
Inocybe stellatospora (Peck) Massee
Inocybe suaveolens D.E. Stuntz
Inocybe subcarpta Kühner & Boursier
Inocybe subdestricta Kauffman
Inocybe terrigena (Fr.) Kuyper = terrigena (Fr.) Kühner
Inocybe terrigena (Fr.) KühnerInocybe terrigena (Fr.) Kuyper
Inocybe variabillima Speg.
Inocybe whitei (Berk. & Broome) Sacc. = pudica Kühner
Inocybe xanthomelas Boursier & Kühner
Inonotopsis subiculosa (Peck) Parmasto = Inonotus subiculosus (Peck) J. Erikss. & Å. Strid
Inonotus circinatus (Fr.) TengOnnia circinata (Fr.) P. Karst.
Inonotus cuticularis (Bull.) P. Karst.
Inonotus dryadeus (Pers.) MurrillPseudoinonotus dryadeus (Pers.) T. Wagner & M. Fisch.
Inonotus glomeratus (Peck) Murrill
Inonotus leporinus (Fr.) Gilb. & Ryvarden = Onnia leporina (Fr.) H. Jahn
Inonotus obliquus (Ach. ex Pers.) Pilát = Poria obliqua (Ach. ex Pers.) P. Karst.
Inonotus radiatus (Sowerby) P. Karst. = Mensularia radiata (Sowerby) Lázaro Ibiza
Inonotus rheades (Pers.) Bondartsev & Singer = Inocutis rheades (Pers.) Fiasson & Niemelä
Inonotus subiculosus (Peck) J. Erikss. & Å. StridInonotopsis subiculosa (Peck) Parmasto
Inonotus tomentosus (Fr.) TengOnnia tomentosa (Fr.) P. Karst.
Insolibasidium deformans (C.J. Gould) Oberw. & Bandoni
Intextomyces contiguus (P. karst.) Erikss. & Ryvarden
Iodophanus carneus (Pers.) Korf = Humaria salmonicolor (Berk. & Broome) Sacc. = Ascophanus carneus (Pers.) Boud.
Irpex lacteus (Fr.) Fr. = Polyporus tulipiferae (Schwein.) Overh.
Irpex owensii LloydPirex concentricus (Cooke & Ellis) Hjortstam & Ryvarden
Ischnoderma benzoinum (Wahlenb.) P. Karst.Ischnoderma resinosum (Schrad.) P. Karst.
Ischnoderma resinosum (Schrad.) P. Karst. = benzoinum (Wahlenb.) P. Karst. = Polyporus resinosus (Schrad.) Fr.
Isthmiella abietis (Dearn.) Darker
Itersonilia pastinacae Channon
Jaapia argillacea Bres.
Jahnoporus hirtus (Cooke) Nuss = Albatrellus hirtus (Cooke) Donk = Polyporus hirtus Quél.
Junghuhnia collabens (Fr.) Ryvarden
Junghuhnia lacera (P. Karst.) Niemelä & Kinnunen = separabilima (Pouzar) Ryvarden
Junghuhnia luteoalba (P. Karst.) Ryvarden
Junghuhnia nitida (Pers.) Ryvarden
Junghuhnia separabilima (Pouzar) RyvardenJunghuhnia lacera (P. Karst.) Niemelä & Kinnunen
Junghuhnia zonata (Bres.) Ryvarden
Kavinia alboviridis (Morgan) Gilb. & Budington
Kavinia himantia (Schwein.) J. Erikss.Hydnocristella himantia (Schwein.) R.H. Petersen
Keithia thujina E.J. DurandDidymascella thujina (E.J. Durand) Maire
Kretzschmaria deusta (Hoffm.) P.M.D. Martin = Ustulina deusta (Hoffm.) Lind = Ustulina vulgaris Tul. & C. Tul. = Hypoxylon ustulatum Bull.
Kuehneromyces lignicola (Peck) Redhead = vernalis (Sacc.) Singer & A.H. Sm. = Pholiota lignicola (Peck) Jacobsson = Pholiota vernalis (Sacc.) A.H. Sm. & Hesler = Naucoria lignicola (Peck) Sacc.
Kuehneromyces mutabilis (Schäff.) Singer & A.H. Sm. = Pholiota mutabilis (Schäff.) P. Kumm.
Kuehneromyces vernalis (Sacc.) Singer & A.H. Sm.Kuehneromyces lignicola (Peck) Redhead
Kuehneromyces vernalis (Sacc.) Singer & A.H. Sm.
Laccaria amethysteo-occidentalis G.M. Muell.
Laccaria amethystina (Huds.) Cooke
Laccaria bicolor (Maire) P.D. Orton
Laccaria laccata (Scop.) Cooke
Laccaria montana Singer
Laccaria ochropurpurea (Berk.) Peck
Laccaria proxima (Boud.) Pat.
Lachnella alboviolascens (Alb. & Schwein.) Fr. = Cyphella alboviolascens (Alb. & Schwein.) P. Karst.
Lachnella hyalina (Pers.) W. PhillipsHyaloscypha hyalina (Pers.) Boud.
Lachnella villosa (Pers.) Gillet
Lachnellula agassizii (Berk. & M.A. Curtis) Dennis = Dasyscyphus agassizii (Berk. & M.A. Curtis) Sacc.
Lachnellula arida (W. Phillips) Dennis = Dasyscyphus arida (W. Phillips) Sacc.
Lachnellula calyciformis (Willd.) Dharne
Lachnellula occidentalis (G.G. Hahn & Ayers) Dharne
Lachnellula pseudotsugae (G.G. Hahn) Dennis
Lachnellula suecica (de Bary ex Fuckel) Nannf.
Lachnum bicolor (Bull.) P. Karst. = Dasyscyphus bicolor (Bull.) Fuckel
Lachnum cerinum (Pers.) Nannf.Neodasyscypha cerina (Pers.) Spooner
Lachnum gaultheriae (Ellis & Everh.) Zeller
Lachnum pygmaeum (Fr.) Bres.
Lachnum virgineum (Batsch) P. Karst. = Dasyscyphus virgineus (Batsch) Gray
Lacrymaria glareosa (J. Favre) Watling = Psathyrella glareosa (J. Favre) M.M. Moser
Lacrymaria lacrymabunda (Bull.) Pat. = velutina (Pers.) Konrad & Maubl. = Psathyrella lacrymabunda (Bull.) M.M. Moser = Psathyrella velutina (Pers.) Singer
Lacrymaria velutina (Pers.) Konrad & Maubl.Lacrymaria lacrymabunda (Bull.) Pat.
Lactarius affinis Peck
Lactarius affinis var. affinis Peck
Lactarius affinis var. viridilactis (Kauffman) Hesler & A.H. Smith
Lactarius alnicola A.H. Sm.
Lactarius alpinus Peck
Lactarius alpinus var. mitis Hesler & A.H. Smith
Lactarius aspideoides Burl.
Lactarius aurantiacus (Pers.) Gray
Lactarius caespitosus Hesler & A.H. Sm.
Lactarius camphoratus (Bull.) Fr.
Lactarius carbonicola A.H. Sm.
Lactarius circellatus Fr.
Lactarius circellatus var. borealis Hesler & A.H. Smith
Lactarius controversus (Pers.) Pers.
Lactarius deliciosus (L.) Gray
Lactarius deterrimus Gröger
Lactarius fallax A.H. Sm. & Hesler
Lactarius fragilis (Burl.) Hesler & A.H. Smith
Lactarius glyciosmus (Fr.) Fr.
Lactarius helvus (Fr.) Fr. = tomentosus (Krombh.) Cooke
Lactarius hepaticus Plowr.
Lactarius kauffmanii Hesler & A.H. Smith
Lactarius lepidotus Hesler & A.H. Sm.
Lactarius lignyotus Fr.
Lactarius lignyotus var. canadensis A.H. Sm. & Hesler
Lactarius luculentus Burl.
Lactarius luculentus var. laetus Hesler & A.H. Smith
Lactarius mucidus Burl.
Lactarius mucidus var. fuscogriseus Hesler & A.H. Sm.
Lactarius necator (Bull.) Pers.
Lactarius obscuratus (Lasch) Fr.
Lactarius occidentalis A.H. Sm.
Lactarius olivaceoumbrinus Hesler & A.H. Smith
Lactarius olympianus Hesler & A.H. Smith
Lactarius pallescens Hesler & A.H. Smith
Lactarius payettensis A.H. Sm.
Lactarius piperatus (L.) Pers.
Lactarius pseudodeceptivus Hesler & A.H. Sm.
Lactarius pseudomucidus Hesler & A.H. Smith
Lactarius pubescens (Fr.) Fr.
Lactarius pubescens var. pubescens (Fr.) Fr.
Lactarius repraesentaneus Britzelm.
Lactarius resimus (Fr.) Fr.
Lactarius rubrilacteus Hesler & A.H. Smith
Lactarius rufus (Scop.) Fr.
Lactarius russula Rick
Lactarius sanguifluus (Paulet) Fr.
Lactarius scrobiculatus (Scop.) Fr.
Lactarius sordidus Peck
Lactarius subdulcis (Pers.) Gray
Lactarius subflammeus Hesler & A.H. Sm.
Lactarius substriatus A.H. Sm.
Lactarius subvillosus Hesler & A.H. Sm.
Lactarius subviscidus Hesler & A.H. Sm.
Lactarius theiogalus (Bull.) Gray
Lactarius tomentosus (Krombh.) CookeLactarius helvus (Fr.) Fr.
Lactarius torminosus (Schäff.) Gray
Lactarius torminosus var. nordmanensis (A.H. Sm.) Hesler & A.H. Sm.
Lactarius torminosus var. torminosus (Schäff.) Gray
Lactarius trivialis (Fr.) Fr.
Lactarius uvidus (Fr.) Fr.
Lactarius uvidus var. montanus Hesler & A.H. Smith
Laetiporus conifericola Burds. & Banik
Laetiporus gilbertsonii Burds.
Laetiporus sulphureus (Bull.) Murrill
Lahmia kunzei Körb. = Parkerella populi Funk
Lamprospora amethystina (Quél.) SeaverMarcelleina persoonii (P. Crouan & H. Crouan) Brumm.
Lanzia luteovirescens (Roberge ex Desm.) Dumont & Korf = Rutstroemia luteovirescens (Roberge ex Desm.) W.L. White
Laricifomes officinalis (Vill.) Kotl. & Pouzar = Fomitopsis officinalis (Vill.) Bondartsev & Singer
Lasiobolus equinus (O.F. Müll.) P. Karst.Ascobolus equinus (O.F. Müll.) P. Karst.
Laurilia sulcata (Burt) Pouzar
Laxitextum bicolor (Pers.) Lentz = Thelephora bicolor Pers.
Leccinum alaskanum V.L. Wells & Kempton
Leccinum atrostipitatum A.H. Sm., Thiers & WatlingLeccinum versipelle (Fr. & Hök) Snell
Leccinum aurantiacum (Bull.) Gray
Leccinum clavatum A.H. Sm., Thiers & Watling
Leccinum discolor A.H. Sm., Thiers & Watling
Leccinum duriusculum (Schulzer ex Kalchbr.) Singer
Leccinum fallax A.H. Sm., Thiers & Watling
Leccinum fibrillosum A.H. Sm., Thiers, & Watling
Leccinum holopus (Rostk.) Watling
Leccinum holopus var. holopus (Rostk.) Watling
Leccinum insigne A.H. Sm., Thiers, & Watling
Leccinum manzanitae Thiers
Leccinum ponderosum A.H. Sm., Thiers, & Watling
Leccinum potteri A.H. Sm., Thiers & Watling
Leccinum pulchrum Lannoy & EstadèsLeccinum rotundifoliae (Singer) A.H. Sm., Thiers & Watling
Leccinum rotundifoliae (Singer) A.H. Sm., Thiers & Watling = pulchrum Lannoy & Estadès
Leccinum scabrum (Bull.) Gray
Leccinum versipelle (Fr. & Hök) Snell = atrostipitatum A.H. Sm., Thiers & Watling = Boletus versipellis Fr. & Hök
Lentaria byssiseda Corner
Lentaria delicata (Fr.) CornerMulticlavula delicata (Fr.) R.H. Petersen
Lentaria epichnoa (Fr.) Corner = Ramaria epichnoa (Fr.) F. Neuwirth
Lentaria pinicola (Burt) R.H. Peterson = Ramaria pinicola (Burt) Corner
Lentinellus cochleatus (Pers.) P. Karst.
Lentinellus flabelliformis (Bolton) S. Ito
Lentinellus micheneri (Berk. & M.A. Curtis) Pegler = omphalodes (Fr.) P. Karst.
Lentinellus montanus O.K. Mill.
Lentinellus omphalodes (Fr.) P. Karst.Lentinellus micheneri (Berk. & M.A. Curtis) Pegler
Lentinellus ursinus (Fr.) Kühner = Lentinus ursinus (Fr.) Fr.
Lentinellus vulpinus (Sowerby) Kühner & Maire
Lentinus kauffmanii A.H. Sm.Neolentinus kauffmanii (A.H. Sm.) Redhead & Ginns
Lentinus strigosus (Schwein.) Fr. = Panus rudis Fr.
Lentinus torulosus (Pers.) LloydPanus conchatus (Bull.) Fr.
Lentinus ursinus (Fr.) Fr.Lentinellus ursinus (Fr.) Kühner
Lenzites betulina (L.) Fries
Lenzites elegans (Spreng.) Pat. = Trametes elegans (Spreng.) Fr.
Lenzites trabea (Pers.) Fr.Gloeophyllum trabeum (Pers.) Murrill
Leotia lubrica (Scop.) Pers.
Leotia viscosa Fr.
Lepiota acutesquamosa (Weinm.) P. Kumm.Lepiota aspera (Pers.) Quél.
Lepiota alba (Bres.) Sacc.
Lepiota americana (Peck) Sacc.Leucoagaricus americanus (Peck) Vellinga
Lepiota aspera (Pers.) Quél. = acutesquamosa (Weinm.) P. Kumm. = friesii (Lasch) Quél.
Lepiota atrodisca Zeller
Lepiota badhamii (Berk. & Broome) Quél.Leucocoprinus badhamii (Berk. & Broome) Locq.
Lepiota brunnea Farl. & Burt.Chlorophyllum brunneum (Farl. & Burt) Vellinga
Lepiota castanea Quél.
Lepiota clypeolaria (Bulliard ex Fries) P. Kummer
Lepiota clypeolarioides Rea
Lepiota cristata (Bolton) P. Kummer
Lepiota decorata Zeller = pulcherrima Zeller
Lepiota flammeatincta Kauffman
Lepiota friesii (Lasch) Quél.Lepiota aspera (Pers.) Quél.
Lepiota fuscosquamea (Peck) Sacc.
Lepiota helveola Bres.
Lepiota josserandii Bon & BoiffardLepiota subincarnata J.E. Lange
Lepiota lutea (Bolton) Matt.Leucocoprinus birnbaumii (Corda) Singer
Lepiota magnispora Murrill = ventriosospora D.A. Reid
Lepiota naucina (Fr.) P. Kumm.Leucoagaricus leucothites (Vittad.) Wasser
Lepiota pulcherrima ZellerLepiota decorata Zeller
Lepiota rhacodes (Vittad.) Quél.Chlorophyllum rhacodes (Vittad.) Vellinga
Lepiota roseifolia Murrill
Lepiota roseolivida Murrill
Lepiota rubrotincta Peck
Lepiota seminuda (Lasch) P. Kumm.Cystolepiota seminuda (Lasch) Bon
Lepiota subincarnata J.E. Lange = josserandii Bon & Boiffard
Lepiota ventriosospora D.A. ReidLepiota magnispora Murrill
Lepista caespitosa (Bres.) SingerClitocybe fasciculata (Bres.) H.E. Bigelow & A.H. Sm.
Lepista flaccida (Sowerby) Pat.Clitocybe flaccida (Sowerby) P. Kumm.
Lepista glaucocana (Bres.) SingerClitocybe glaucocana (Bres.) H.E. Bigelow & A.H. Sm.
Lepista inversa (Scop.) Pat.Clitocybe flaccida (Sowerby) P. Kumm.
Lepista irina (Fr.) H.E. BigelowClitocybe irina (Fr.) H.E. Bigelow & A.H. Sm.
Lepista nebularis (Batsch) HarmajaClitocybe nebularis (Batsch) P. Kumm.
Lepista nuda (Bull.) CookeClitocybe nuda (Fr.) H.E. Bigelow & A.H. Sm.
Lepista personata (Fr.) CookeClitocybe saeva (Fr.) H.E. Bigelow & A.H. Sm.
Lepista praemagna (Murrill) SingerClitocybe praemagna (Murrill) H.E. Bigelow & A.H. Sm.
Lepista saeva (Fr.) P.D. OrtonClitocybe saeva (Fr.) H.E. Bigelow & A.H. Sm.
Lepista sordida (Schumach.) SingerClitocybe tarda Peck
Lepista tarda (Peck) MurrillClitocybe tarda Peck
Leptographium wageneri var. ponderosum (T.C. Harr. & F.W. Cobb) T.C. Harr. & F.W. CobbGrosmannia wageneri (Goheen & F.W. Cobb) Zipfel, Z.W. de Beer & M.J. Wingf.
Leptographium wageneri var. pseudotsugae T.C. Harr. & F.W. CobbGrosmannia wageneri (Goheen & F.W. Cobb) Zipfel, Z.W. de Beer & M.J. Wingf.
Leptographium wageneri var. wageneri (W.B. Kendr.) M.J. Wingf.Grosmannia wageneri (Goheen & F.W. Cobb) Zipfel, Z.W. de Beer & M.J. Wingf.
Leptonia albinella PeckEntoloma albinellum (Peck) Hesler
Leptonia asprella (Fr.) P. Kumm.Entoloma asprellum (Fr.) Fayod
Leptonia convexa var. badiodorsa LargentEntoloma largentii var. badiodorsa (Largent) Courtec.
Leptonia earlei (Murrill) MurrillEntoloma subfurfuraceum (Murrill) Hesler
Leptonia formosa (Fr.) GilletEntoloma formosum (Fr.) Noordel.
Leptonia parva PeckEntoloma parvum (Peck) Hesler
Leptonia serrulata (Fr.) P. KummEntoloma serrulatum (Fr.) Hesler
Leptonia strictipes PeckEntoloma strictipes (Peck) Hesler
Leptoporus mollis (Pers.) Quél.
Leptosphaeria acuta (Moug. & Nestl.) P. Karst.
Leptosporomyces fuscostratus (Burt) Hjortsam
Leptosporomyces galzinii (Bourdot) Jülich
Leptosporomyces mundus (H.S. Jacks. & Dearden) Jülich = Athelia munda (H.S. Jacks. & Dearden) M.P. Christ.
Leptosporomyces mutabilis (Bres.) Krieglst.Fibulomyces mutabilis (Bres.) Jülich
Leptosporomyces septentrionalis (J. Erikss.) Krieglst.
Leratiomyces ceres (Cooke & Massee) Spooner & Bridge
Leratiomyces squamosus var. squamosus (Pers.) Bridge & Spooner = Psilocybe squamosa (Pers.) P.D. Orton = Pholiota squamosa (Pers.) Quél.
Leratiomyces squamosus var. thrausta (Kalchbr.) Bridge & Spooner
Leucangium carthusianum (Tul. & C. Tul.) Paol. = Picoa carthusiana Tul. & C. Tul.
Leucoagaricus americanus (Peck) Vellinga = Leucocoprinus americanus (Peck) Redhead = Lepiota americana (Peck) Sacc.
Leucoagaricus barssii (Zeller) Vellinga
Leucoagaricus leucothites (Vittad.) Wasser = naucinus (Fr.) Singer = Lepiota naucina (Fr.) P. Kumm.
Leucoagaricus naucinus (Fr.) SingerLeucoagaricus leucothites (Vittad.) Wasser
Leucoagaricus rubrotinctus (Peck) Singer
Leucocoprinus americanus (Peck) RedheadLeucoagaricus americanus (Peck) Vellinga
Leucocoprinus badhamii (Berk. & Broome) Locq. = Lepiota badhamii (Berk. & Broome) Quél.
Leucocoprinus birnbaumii (Corda) Singer = Lepiota lutea (Bolton) Matt.
Leucocoprinus brebissonii (Godey) Locq.
Leucocoprinus cepistipes (Sowerby) Pat.
Leucogaster odoratus (Harkn.) Zeller & C.W. Dodge = Leucophleps odorata Harkn.
Leucogyrophana mollusca (Fr.) Pouzar
Leucogyrophana pinastri (Fr.) Ginns & WeresubHydnomerulius pinastri (Fr.) Jarosch & Besl
Leucogyrophana pulverulenta (Sowerby) Ginns
Leucogyrophana romellii Ginns
Leucopaxillus albissimus (Peck) Singer = Clitocybe albissima (Peck) Peck
Leucopaxillus albissimus var. piceinus (Peck) Singer & A.H. Sm. = Clitocybe piceina Peck
Leucopaxillus albissimus var. subhirtus (Peck) Singer & A.H. Sm.
Leucopaxillus amarus (Alb. & Schwein.) Kühner
Leucopaxillus gentianeus (Quél.) Kotl.
Leucopaxillus giganteus (Sowerby) Singer = Clitocybe gigantea (Sowerby) Quél.
Leucopaxillus laterarius (Peck) Singer & A.H. Sm.
Leucopaxillus pulcherrimus (Peck) Singer & A.H. Sm.
Leucopaxillus septentrionalis Singer & A.H. Sm.
Leucopaxillus tricolor (Peck) Kühner
Leucophleps odorata Harkn.Leucogaster odoratus (Harkn.) Zeller & C.W. Dodge
Leucopholiota decorosa (Peck) O.K. Mill., T.J. Volk, & Bessette
Lichenomphalia hudsoniana (H.S. Jenn.) Redhead, Lutzoni, Moncalvo, & Vilgalys
Lichenomphalia umbellifera (L.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina ericetorum (Bull.) S. Lundell
Lignincola laevis Höhnk
Limacella delicata var. glioderma (Fr.) Gminder = glioderma (Fr.) Maire
Limacella glioderma (Fr.) MaireLimacella delicata var. glioderma (Fr.) Gminder
Limacella glischra (Morgan) Murrill
Limacella illinita (Fr.) Maire
Limacium variicolor (Murrill) SingerHygrophorus variicolor Murrill
Limonomyces culmigenus (R.K. Webster & D.A. Reid) Stalpers & Loer.
Lindtneria leucobryophila (Henn.) JülichMycolindtneria leucobryophila (Henn.) Rauschert
Lirula abietis-concoloris (Mayr ex Dearn.) Darker
Lirula punctata (Darker) Darker
Lophiostoma caulium (Fr.) Ces. & De Not.
Lophodermium arundinaceum (Schrad.) Chevall.
Lophodermium juniperinum (Grev.) Darker
Lophodermium laricinum Duby
Lophodermium pinastri (Schrad.) Chevall.
Lophodermium pyrolae Parmelee
Lophodermium schweinitzii M. Wilson & N.F. Robertson
Lophomerum autumnale (Darker) Magasi
Loreleia marchantiae (Singer & Clémençon) Redhead, Moncalvo, Vilgalys & Lutzoni = Omphalina marchantiae (Singer & Clémençon) Norvell, Redhead & Ammirati = Gerronema marchantiae Singer & Clémençon
Lycoperdon atropurpureum Vittad. = molle var. atropurpureum (Vittad.) F.  marda
Lycoperdon curtisii Berk.
Lycoperdon dakotensis BrenckleBovista dakotensis (Brenckle) Kreisel
Lycoperdon dermoxanthum Vittad. = Bovista dermoxantha (Vittad.) De Toni
Lycoperdon foetidum Bonord.Lycoperdon nigrescens Wahlenb.
Lycoperdon gemmatum var. perlatum (Pers.) Fr.Lycoperdon perlatum Pers.
Lycoperdon marginatum Vittad.
Lycoperdon molle Pers.
Lycoperdon nigrescens Wahlenb. = foetidum Bonord.
Lycoperdon perlatum Pers. = Lycoperdon gemmatum var. perlatum (Pers.) Fr.
Lycoperdon perlatum var. perlatum Pers.
Lycoperdon pratense Pers. = Vascellum pratense (Pers.) Kreisel
Lycoperdon pyriforme Schäff. = Morganella pyriformis (Schäff.) Kreisel & D. Krüger
Lycoperdon subincarnatum Peck
Lycoperdon umbrinum Pers.
Lyoathelia laxa (Burt) Hjortstam & Ryvarden = Athelia laxa (Burt) Jülich
Lyophullum palustre (Peck) SingerTephrocybe palustris (Peck) Donk
Lyophyllum decastes (Fr.) Singer
Lyophyllum fumosum (Pers.) P.D. Orton
Lyophyllum loricatum (Fr.) Kéhner ex Kalamees
Lyophyllum montanum nom. illeg. A.H. Sm.Clitocybe glacialis Redhead, Ammirati, Norvell & M.T. Seidl
Lyophyllum multiforme (Peck) H.E. Bigelow
Lyophyllum rancidum (Fr.) SingerTephrocybe rancida (Fr.) Donk
Lyophyllum semitale (Fr.) Kühner ex Kalamees
Lysurus borealis (Burt) Henn.
Lysurus cruciatus (Lepr. & Mont.) Henn.
Lysurus gardneri Berk.
Lysurus periphragmoides (Klotzsch) Dring = Simblum sphaerocephalum Schltdl.
Macowanites americanus Singer & A.H. Sm.Russula subloculata Trappe, T. Lebel & Castellano
Macowanites fulvescens Singer & A.H. Sm.
Macowanites luteolus A.H. Sm. & Trappe
Macowanites roseipes (Singer & A.H. Sm.) Pegler & T.W.K. Young = Elasmomyces roseipes Singer & A.H. Sm.
Macrocystidia cucumis (Pers.) Joss.
Macrohyporia extensa (Peck) Ginns & LoweWolfiporia extensa (Peck) Ginns
Macrolepiota rhacodes (Vittad.) SingerChlorophyllum rhacodes (Vittad.) Vellinga
Macrotyphula filiformis (Bull.) RauschertMacrotyphula juncea (Alb. & Schwein.) Berthier
Macrotyphula fistulosa (Holmsk.) R.H. Petersen
Macrotyphula juncea (Alb. & Schwein.) Berthier = filiformis (Bull.) Rauschert = Clavariadelphus junceus (Alb. & Schwein.) Corner
Mamianiella coryli (Batsch) Höhn. = Gnomoniella coryli (Batsch) Sacc.
Marasmiellus candidus (Bolton) Singer
Marasmiellus crispulus (Quél.) SingerHemimycena hirsuta (Tode) Singer
Marasmiellus filopes (Peck) Redhead
Marasmiellus papillatus (Peck) Redhead & Halling
Marasmiellus pluvius Redhead
Marasmiellus vaillantii (Pers.) Singer
Marasmius alliaceus (Jacq.) Fr.
Marasmius androsaceus (L.) Fr.
Marasmius capillaris Morgan
Marasmius caricis P. Karst
Marasmius copelandii Peck
Marasmius epidryas KühnerMycetinis epidryas (Kühner) Antonín & Noordel.
Marasmius epiphyllus (Pers.) Fr.
Marasmius fuscopurpureus (Pers.) Fr.Gymnopus fuscopurpureus (Pers.) Antonín, Halling & Noordel.
Marasmius limosus Boud. & Quél.
Marasmius oreades (Bolton) Fr.
Marasmius pallidocephalus Gilliam
Marasmius plicatulus Peck
Marasmius salalis Desjardin & Redhead
Marasmius scorodonius (Fr.) Fr.Mycetinis scorodonius (Fr.) A.W. Wilson
Marasmius tremulae Velen.
Marcelleina persoonii (P. Crouan & H. Crouan) Brumm. = Lamprospora amethystina (Quél.) Seaver
Martellia subochracea A.H. Sm.Gymnomyces subochraceus (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano
Martensella corticii Thaxt. ex Linder
Megacollybia fallax (A.H. Sm.) R.H. Petersen & J.L. Mata
Megacollybia platyphylla (Pers.) Kotl. & Pouzar = Oudemansiella platyphylla (Pers.) M.M. Moser = Tricholomopsis platyphylla (Pers.) Singer
Melampsora epitea Thüm
Melampsora epitea var. epitea Thüm
Melampsora occidentalis H.S. Jacks.
Melanogaster intermedius (Berk.) Zeller & C.W. Dodge
Melanogaster variegatus (Vittad.) Tul. & C. Tul.
Melanoleuca alboflavida (Peck) Murrill
Melanoleuca angelesiana A.H. Sm.
Melanoleuca cognata (Fr.) Konrad & Maubl.
Melanoleuca humilis (Pers.) Pat.
Melanoleuca melaleuca (Pers.) Murrill
Melanoleuca verrucipes (Fr.) Singer
Melanomma pulvis-pyrius (Pers.) Fuckel
Melanomma subdispersum (P. Karst.) Berl. & Voglino
Melanophyllum haematospermum (Bull.) Kreisel
Melanospora townei Griffiths
Melanotus caricicola (P.D. Orton) GuzmánMelanotus phillipsii (Berk. & Broome) Singer
Melanotus horizontalis (Bull.) P.D. Orton = textilis Redhead & Kroeger
Melanotus phillipsii (Berk. & Broome) Singer = caricicola (P.D. Orton) Guzmán
Melanotus textilis Redhead & KroegerMelanotus horizontalis (Bull.) P.D. Orton
Melasmia menziesiae Dearn. & Barthol.
Melastiza chateri (W.G. Sm.) Boud.
Meliola ellisii Roum. = niessliana G. Winter
Meliola niessliana G. WinterMeliola ellisii Roum.
Melzericium udicola (Bourdot) Hauerslev
Mensularia radiata (Sowerby) Lázaro IbizaInonotus radiatus (Sowerby) P. Karst.
Merismodes anomala (Pers.) SingerCyphellopsis anomala (Pers.) Donk
Merismodes fasciculata (Schwein.) Earle = Cyphellopsis confusa D.A. Reid
Merismodes fasciculata var. fasciculata
Merismodes ochracea (Hoffm.) D.A. Reid
Meruliopsis albostramineus (Torrend) Jülich & Stalpers
Meruliopsis ambigua (Berk.) Ginns
Meruliopsis corium (Pers.) GinnsByssomerulius corium (Pers.) Parmasto
Meruliopsis taxicola (Pers.) BondartsevGloeoporus taxicola (Pers.) Gilb. & Ryvarden
Meruliporia incrassata (Berk. & M.A. Curtis) Murrill = Serpula incrassata (Berk. & M.A. Curtis) Donk
Merulius corium (Pers.) Fr.Byssomerulius corium (Pers.) Parmasto
Merulius tremellosus Schrad. = Phlebia tremellosa (Schrad.) Nakasone & Burds.
Metulodontia nivea (P. Karst.) Parmasto
Micromphale foetidum (Sowerby) SingerGymnopus foetidus (Sowerby) J.L. Mata & R.H. Petersen
Micromphale perforans (Hoffm.) GrayGymnopus perforans (Hoffm.) Antonín & Noordel.
Microsphaera alni var vaccinii (Schwein.) SalmonErysiphe vaccinii Schwein.
Microsphaera alni (DC.) G. WinterErysiphe penicillata (Wallr.) Link
Microsphaera diffusa Cooke & PeckErysiphe diffusa (Cooke & Peck) U. Braun & S. Takam.
Microsphaera penicillata var vaccinii (Schwein.) W.B. CookeErysiphe vaccinii Schwein.
Microsphaera penicillata (Wallr.) Lév.Erysiphe penicillata (Wallr.) Link
Microstroma album (Desm.) Sacc.
Microthyrium macrosporum (Sacc.) Höhn.
Microthyrium microscopicum Desm.
Mitrophora semilibera (DC.) Lév. = Morchella semilibera DC.
Mitrula elegans Berk.
Mitrula gracilis P. Karst.Bryoglossum gracile (P. Karst.) Redhead
Mitrula phalloides (Bull.) Chevall.Mitrula paludosa Fr.
molle var. atropurpureum (Vittad.) F.  mardaLycoperdon atropurpureum Vittad.
Mollisia atrata (Pers.) P. Karst.Pyrenopeziza atrata (Pers.) Fuckel
Mollisia caesia (Fuckel) Sacc. = Pyrenopeziza caesia (Fuckel) Gremmen
Mollisia cinerea (Batsch) P. Karst.
Mollisia fusca (Pers.) P. Karst.Tapesia fusca (Pers.) Fuckel
Mollisia hydrophila (P. Karst.) Sacc.
Mollisia melaleuca (Fr.) Sacc.
Mollisia palustris (Roberge ex Desm.) P. Karst.
Monilinia fructicola (G. Winter) Honey
Monilinia laxa (Aderh. & Ruhland) Honey = Sclerotinia laxa Aderh. & Ruhland
Montagnea arenaria (DC.) Zeller
Morchella angusticeps Peck
Morchella brunnea M. Kuo
Morchella conica Pers.Morchella vulgaris (Pers.) Boud.
Morchella crassipes (Vent.) Pers.
Morchella deliciosa Fr.
Morchella elata group Fr.
Morchella elata Fr. = Costantinella terrestris (Link) S. Hughes
Morchella esculenta (L.) Pers.
Morchella esculenta var. atrotomentosa M.M. Moser
Morchella semilibera DC.Mitrophora semilibera (DC.) Lév.
Morchella vulgaris (Pers.) Boud. = conica Pers.
Morganella pyriformis (Schäff.) Kreisel & D. KrügerLycoperdon pyriforme Schäff.
Mucronella aggregata (Fr.) Fr.Mucronella calva (Alb. & Schwein.) Fr.
Mucronella alba Lloyd = Mucronella pendula (Massee) R.H. Petersen
Mucronella bresadolae (Quél.) Corner
Mucronella calva (Alb. & Schwein.) Fr. = aggregata (Fr.) Fr.
Mucronella fusiformis (Kauffman) K.A. Harrison
Mucronella pendula (Massee) R.H. PetersenMucronella alba Lloyd
Mucronella pulchra Corner
Multiclavula corynoides (Peck) R.H. Petersen
Multiclavula delicata (Fr.) R.H. Petersen = Lentaria delicata (Fr.) Corner
Multiclavula mucida (Pers.) R.H. Petersen = Clavaria mucida Pers.
Multiclavula sharpii R.H. Petersen
Multiclavula vernalis (Schwein.) R.H. Petersen
Muscinupta laevis (Fr.) Redhead, Lücking & LawreyCyphellostereum laeve (Fr.) D.A. Reid
Mutatoderma mutatum (Peck) C.E. Gómez = Hyphoderma mutatum (Peck) Donk
Mutinus caninus (Huds.) Fr.
Mycena abramsii (Murrill) Murrill = Mycena praecox Velen.
Mycena acicula (Schäff.) P. Kumm.
Mycena adonis (Bull.) Gray
Mycena adscendens (Lasch) Maas Geest. = tenerrima (Berk.) Quél.
Mycena aetites (Fr.) Quél.
Mycena albidula (Peck) A.H. Sm.
Mycena albissima A.H. Sm.
Mycena alcalina (Fr.) P. Kumm.Mycena stipata Maas Geest. & Schwöbel
Mycena algeriensis Maire
Mycena alnetorum J. Favre
Mycena alnicola A.H. Sm.
Mycena alphitophora (Berk.) Sacc.
Mycena amabilissima (Peck) Sacc.
Mycena amicta (Fr.) Quél.
Mycena arcangeliana Bres.
Mycena atroalboides (Peck) Sacc.
Mycena aurantiidisca Murrill
Mycena aurantiomarginata (Fr.) Quél.
Mycena bulbosa (Cejp) Kühner
Mycena capillaris (Schumach.) P. Kumm.
Mycena citrinomarginata Gillet
Mycena clavicularis (Fr.) Gillet
Mycena clavularis (Batsch) Sacc.
Mycena culmigena Maas Geest.
Mycena elegantula Peck
Mycena epipterygia (Scop.) Gray
Mycena epipterygia var. epipterygia (Scop.) Gray
Mycena epipterygia var. griseoviridis (A.H. Sm.) Maas Geest.
Mycena epipterygia var. lignicola A.H. Sm.
Mycena epipterygia var. epipterygioides (A. Pearson) KühnerMycena epipterygioides A. Pearson
Mycena epipterygioides A. Pearson = Mycena epipterygia var. epipterygioides (A. Pearson) Kühner
Mycena excisa (Lasch) P. Kumm.
Mycena fagetorum (Fr.) Gillet
Mycena fibula (Bull.) KühnerRickenella fibula (Bull.) Raithelh.
Mycena filopes (Bull.) P. Kumm. = iodiolens S. Lundell
Mycena flavoalba (Fr.) Quél.
Mycena fragillima A.H. Sm.
Mycena fuscopurpurea Henn.
Mycena galericulata (Scop.) Gray
Mycena galopus (Pers.) P. Kumm.
Mycena griseiconica Kauffman
Mycena haematopus (Pers.) P. Kumm.
Mycena hudsoniana A.H. Sm.
Mycena inclinata (Fr.) Quél.
Mycena iodiolens S. LundellMycena filopes (Bull.) P. Kumm.
Mycena laevigata Gillet
Mycena leptocephala (Pers.) Gillet
Mycena leptophylla (Pers.) Gillet
Mycena lilacifolia (Peck) A.H. Sm.
Mycena lohwagii Singer
Mycena longiseta Höhn.
Mycena maculata P. Karst.
Mycena megaspora Kauffman
Mycena metata (Secr. ex Fr.) P. Kumm.
Mycena mirata (Peck) Sacc.
Mycena monticola A.H. Sm.
Mycena murina (Murrill) Murrill
Mycena occidentalis (Murrill) Murrill
Mycena odora Maas Geest. & E. Horak
Mycena odorifera (Peck) Sacc.
Mycena olivaceobrunnea A.H. Sm.
Mycena oregonensis A.H. Smith
Mycena overholtsii A.H. Sm. & Solheim
Mycena parabolica (Fr.) Quél.
Mycena paucilamellata A.H. Sm.
Mycena pearsoniana Dennis ex Singer
Mycena pelliculosa (Fr.) Quél
Mycena picta (Fr.) Harmaja = Xeromphalina picta (Fr.) A.H. Sm.
Mycena praecox Velen.Mycena abramsii (Murrill) Murrill
Mycena pseudoinclinata A.H. Sm.
Mycena pterigena (Fr.) P. Kumm.
Mycena pura (Pers.) P. Kumm
Mycena purpureofusca (Peck) Sacc.
Mycena rorida (Scop.) Quél.Roridomyces roridus (Scop.) Rexer
Mycena rosella (Fr.) P. Kumm.
Mycena rubromarginata (Fr.) P. Kumm.
Mycena rugulosiceps (Kauffman) A.H. Sm.
Mycena sanguinolenta (Alb. & Schwein.) P. Kumm.
Mycena stannea (Fr.) Quél.
Mycena stipata Maas Geest. & Schwöbel = alcalina (Fr.) P. Kumm.
Mycena strobilinoidea Peck = strobilinoides
Mycena strobilinoides Mycena strobilinoidea Peck
Mycenastrum corium (Guers.) Desv.
Mycena stylobates (Pers.) P. Kumm
Mycena subcana A.H. Sm.
Mycena subcucullata A.H. Sm.
Mycena subsanguinolenta A.H.Sm.
Mycena substellata KühnerHemimycena substellata (Kühner) Redhead
Mycena tenax A.H. Sm.
Mycena tenerrima (Berk.) Quél.Mycena adscendens (Lasch) Maas Geest.
Mycena tubarioides (Maire) Kühner
Mycena vulgaris (Pers.) P. Kumm.
Mycenella nodulosa (A.H. Sm.) Boekhout
Mycetinis epidryas (Kühner) Antonín & Noordel. = Marasmius epidryas Kühner
Mycetinis scorodonius (Fr.) A.W. Wilson = Marasmius scorodonius (Fr.) Fr.
Mycoacia aurea (Fr.) J. Erikss. & Ryvarden
Mycoacia fuscoatra (Fr.) Donk = Odontia fuscoatra (Fr.) Bres.
Mycoacia nothofagi (G. Cunn.) Ryvarden
Mycoacia uda (Fr.) Donk
Mycocalia denudata (Fr. & Nordholm) J.T. Palmer
Mycocalia duriaeana (Tul. & C. Tul.) J.T. Palmer
Mycocalicium parietinum (Ach.) Vain.Mycocalicium subtile (Pers.) Szatala
Mycocalicium subtile (Pers.) Szatala = parietinum (Ach.) Vain.
Mycogloea amethystina Bandoni
Mycogone cervina DitmarHypomyces cervinigenus Rogerson & Simms
Mycolindtneria leucobryophila (Henn.) Rauschert = Lindtneria leucobryophila (Henn.) Jülich
Mycosphaerella populorum G.E. Thomps.Davidiella populorum (G.E. Thomps.) Aptroot
Myriosclerotinia duriaeana (Tul. & C. Tul.) N.F. Buchw.
Mythicomyces corneipes (Fr.) Redhead & A.H. Sm. = Psilocybe corneipes (Fr.) P. Karst.
Mytilidion ucrainicorum Teng
Myxarium atratum (Peck) Ginns & M.N.L. Lefebvre
Myxomphalia maura (Fr.) Hora
Naematoloma capnoides (Fr.) P. Karst.Hypholoma capnoides (Fr.) P. Kumm.
Naematoloma fasciculare (Huds.) P. Karst.Hypholoma fasciculare (Huds.) P. Kumm.
Naematoloma squalidellum (Peck) A.H. Sm.Psilocybe squalidella (Peck) Peck
Naohidea sebacea (Berk. & Broome) Oberw. = Dacrymyces sebaceus Berk. & Broome
Naohidemyces vaccinii (Jørst.) S. Sato, Katsuya & Y. Hirats. ex Vanderweyen & FraitureNaohidemyces vacciniorum (Link) Spooner
Naohidemyces vacciniorum (Link) Spooner = vaccinii (Jørst.) S. Sato, Katsuya & Y. Hirats. ex Vanderweyen & Fraiture = Pucciniastrum vaccinii (G. Winter) Jørst
Naucoria bohemica Velen.
Naucoria escharioides (Fr.) P. Kumm. = Alnicola escharioides (Fr.) Romagn.
Naucoria geminella (Peck) Sacc.
Naucoria lignicola (Peck) Sacc.Kuehneromyces lignicola (Peck) Redhead
Naucoria melinoides (Bull.) P. Kumm. = Alnicola melinoides (Bull.) Kühner
Naucoria pseudoamarescens (Kühner & Romagn.) Kühner & Romagn.Hebeloma pseudoamarescens (Kühner & Romagn.) P. Collin
Naucoria semiorbicularis (Bull.) Quél.Agrocybe pediades (Fr.) Fayod
Nauroria carpophiloides KühnerFlammulaster carpophiloides (Kühner) Watling
Nectria cinnabarina (Tode) Fr. = Tubercularia vulgaris Tode
Nectria episphaeria (Tode) Fr.
Nectria pithoides Ellis & Everh.
Nemania serpens (Pers.) Gray = Hypoxylon serpens (Pers.) Fr.
Nemania serpens var. hydnicola (Schwein.) Y.M. Ju & J.D. Rogers
Nemania serpens var. macrospora (J.H. Mill.) Pouzar
Neodasyscypha cerina (Pers.) Spooner = Lachnum cerinum (Pers.) Nannf.
Neofabraea populi G.E. Thomps.
Neogyromitra caroliniana (Bosc) S. ImaiGyromitra caroliniana (Bosc) Fr.
Neohypodiscus cerebrinus (Fée) J.D. Rogers, Y.M. Ju & Læssøe
Neolecta vitellina (Bres.) Korf & J.K. Rogers
Neolentinus kauffmanii (A.H. Sm.) Redhead & Ginns = Lentinus kauffmanii A.H. Sm.
Neolentinus lepideus (Fr.) Redhead & Ginns
Neopeckia coulteri (Peck) Sacc. = Herpotrichia coulteri (Peck) S.K. Bose
Neottiella hetieri Boud.
Neottiella rutilans (Fr.) Dennis
Neournula nordmanensis Paden & TylutkiNeournula pouchetii (Berthet & Riousset) Paden
Neournula pouchetii (Berthet & Riousset) Paden = nordmanensis Paden & Tylutki
Nidula candida (Peck) V.S. White
Nidula microcarpa PeckNidula niveotomentosa (Henn.) Lloyd
Nidula niveotomentosa (Henn.) Lloyd = microcarpa Peck
Nidularia deformis (Willd.) Fr. = farcta (Roth) Fr.
Nidularia farcta (Roth) Fr.Nidularia deformis (Willd.) Fr.
Nidularia pulvinata (Schwein.) Fr.
Nipterella tsugae A. Funk
Nolanea abbreviatipes LargentEntoloma abbreviatipes (Largent) Noordel. & Co-David
Nolanea cetrata (Fr.) P. Kumm.Entoloma cetratum (Fr.) M.M. Moser
Nolanea farinolens P.D. OrtonEntoloma ortonii Arnolds & Noordel.
Nolanea hebes (Romagn.) P.D. OrtonEntoloma hebes (Romagn.) Trimbach
Nolanea hirtipes (Schumach.) P. Kumm.Entoloma hirtipes (Schumach.) M.M. Moser
Nolanea holoconiota Largent & ThiersEntoloma holoconiotum (Largent & Thiers) Noordel. & Co-David
Nolanea obscurata LargentEntoloma obscuratum (Largent) Noordel. & Co-David
Nolanea proxima LargentEntoloma propinquum Noordel. & Co-David
Nolanea sericea (Bull.) P.D. OrtonEntoloma sericeum var. sericeum
Nolanea staurospora Bres.Entoloma conferendum var. conferendum (Britzelm.) Noordel.
Nolanea verna (S. Lundell) Kotl. & PouzarEntoloma vernum S. Lundell
Nothophacidium phyllophilum (Peck) Smerlis
Ocellaria ocellata (Pers.) J. Schröt.Pezicula ocellata (Pers.) Seaver
Octospora leucoloma Hedw. = Humarina leucoloma (Hedw.) Seaver
Odontia ciliolata (Berk. & M.A. Curtis) J.H. Mill.Steccherinum ciliolatum (Berk. & M.A. Curtis) Gilb. & Budington
Odontia columbiensis BurtGloeodontia columbiensis Burt ex Burds. & Lombard
Odontia crustosa Pers.Basidioradulum crustosa (Pers.) Zmitr., Malysheva & Spirin
Odontia fimbriata Pers.Steccherinum fimbriatum (Pers.) J. Erikss.
Odontia fuscoatra (Fr.) Bres.Mycoacia fuscoatra (Fr.) Donk
Odonticium romellii (S. Lundell) Parmasto
Oligoporus anguloporus (M.J. Larsen & Lombard) Gilb. & RyvardenGilbertsonia angulopora (M.J. Larsen & Lombard) Parmasto
Oligoporus balsameus (Peck) Gilb. & RyvardenPostia balsamea (Peck) Jülich
Oligoporus caesius (Schrad.) Gilb. & RyvardenPostia caesia (Schrad.) P. Karst.
Oligoporus floriformis (Quél.) Gilb. & RyvardenPostia floriformis (Quél.) Jülich
Oligoporus fragilis (Fr.) Gilb. & RyvardenPostia fragilis (Fr.) Jülich
Oligoporus guttulatus (Peck) Gilb. & RyvardenPostia guttulata (Peck) Jülich
Oligoporus lateritius (Renvall) Ryvarden & Gilb.Postia lateritia Renvall
Oligoporus leucospongia (Cooke & Harkn.) Gilb. & RyvardenTyromyces leucospongia (Cooke & Harkn.) Bondartsev & Singer
Oligoporus mappa (Overh. & J. Lowe) Gilb. & RyvardenPostia mappa (Overh. & J. Lowe) M.J. Larsen & Lombard
Oligoporus obductus (Kalchbr.) Gilb. & RyvardenOsteina obducta (Berk.) Donk
Oligoporus perdelicatus (Murrill) Gilb. & RyvardenPostia perdelicata (Murrill) M.J. Larsen & Lombard
Oligoporus placenta (Fr.) Gilb. & RyvardenPostia placenta (Fr.) M.J. Larsen & Lombard
Oligoporus sericeomollis (Romell) BondartsevaPostia sericeomollis (Romell) Jülich
Oligoporus stipticus (Pers.) Gilb. & RyvardenPostia stiptica (Pers.) Jülich
Oligoporus tephroleucus (Fr.) Gilb. & RyvardenPostia tephroleuca (Fr.) Jülich
Oligoporus undosus (Peck) Gilb. & RyvardenPostia undosa (Peck) Jülich
Ombrophila clavus (Alb. & Schwein.) CookeCudoniella clavus (Alb. & Schwein.) Dennis
Omphalia epichysium (Pers.) P. Kumm.Arrhenia epichysium (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina chlorocyanea (Pat.) Sacc.Arrhenia chlorocyanea (Pat.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina chrysophylla (Fr.) MurrillChrysomphalina chrysophylla (Fr.) Clémençon
Omphalina ectypoides (Peck) H.E. BigelowPseudoarmillariella ectypoides (Peck) Singer
Omphalina epichysium (Pers.) Quél.Arrhenia epichysium (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina ericetorum (Bull.) S. LundellLichenomphalia umbellifera (L.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina fibula (Bull.) P. Kumm.Rickenella fibula (Bull.) Raithelh.
Omphalina fusconigra P.D. OrtonArrhenia sphagnicola (Berk.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina hohensis (A.H. Sm.) Norvell, Redhead & AmmiratiArrhenia hohensis (A.H. Sm.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina luteicolor Murrill
Omphalina marchantiae (Singer & Clémençon) Norvell, Redhead & AmmiratiLoreleia marchantiae (Singer & Clémençon) Redhead, Moncalvo, Vilgalys & Lutzoni
Omphalina oniscus (Fr.) Quél.Arrhenia onisca (Fr.) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina pyxidata (Bull.) Quél.
Omphalina velutipes P.D. OrtonArrhenia velutipes (P.D. Orton) Redhead, Lutzoni, Moncalvo & Vilgalys
Omphalina viridis (Hornem.) KuyperArrhenia chlorocyanea (Pat.) Redhead, Lutzoni, Moncalvo & Vilgalys
Onnia circinata (Fr.) P. Karst. = Inonotus circinatus (Fr.) Teng
Onnia leporina (Fr.) H. JahnInonotus leporinus (Fr.) Gilb. & Ryvarden
Onnia tomentosa (Fr.) P. Karst. = Inonotus tomentosus (Fr.) Teng
Onygena corvina Alb. & Schwein.
Onygena equina (Willd.) Pers.
Ophiocordyceps myrmecophila (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora = Cordyceps myrmecophila Ces.
Orbilia auricolor (A. Bloxam) Sacc.
Orbilia coccinella Fr.
Orbilia luteorubella Nyl.
Orbilia xanthostigma (Fr.) Fr.
Ossicaulis lignatilis (Pers.) Redhead & Ginns = Hypsizygus circinatus (Fr.) Singer = Clitocybe lignatilis (Pers.) P. Karst.
Osteina obducta (Berk.) Donk = Oligoporus obductus (Kalchbr.) Gilb. & Ryvarden
Otidea alutacea (Pers.) Massee
Otidea kauffmanii Kanouse
Otidea leporina (Batsch) Fuckel
Otidea onotica (Pers.) Fuckel
Otidea smithii Kanouse
Oudemansiella platyphylla (Pers.) M.M. MoserMegacollybia platyphylla (Pers.) Kotl. & Pouzar
Oudemansiella radicata (Relhan) SingerXerula radicata (Relhan) Dörfelt
Oxyporus corticola (Fr.) Ryvarden
Oxyporus cuneatus (Murrill) Aoshima
Oxyporus latemarginatus (Durieu & Mont.) Donk
Oxyporus populinus (Schumach.) Donk
Oxyporus similis (Bres.) Ryvarden
Pachycudonia monticola (Mains) S. Imai = Cudonia monticola Mains
Pachycudonia spathulata (S. Imai) S. Imai = Spathularia spathulata (S. Imai) Mains
Pachyella babingtonii (Berk. & Broome) Boud. = Chaetothyrium babingtonii (Berk. & Broome) Keissl. = Adelphella babingtonii (Berk. & Broome) Pfister, Matocec & I. Kusan
Pachylepyrium carbonicola (A.H. Sm.) Singer = Pholiota subangularis A.H. Sm. & Hesler
Panaeolina foenisecii (Pers.) Maire = Panaeolus foenisecii (Pers.) J. Schröt.
Panaeolus acuminatus (Schäff.) Quél
Panaeolus alcis M.M. Moser
Panaeolus campanulatus (Bull.) Quél.
Panaeolus castaneifolius (Murrill) A.H. Sm.
Panaeolus foenisecii (Pers.) J. Schröt.Panaeolina foenisecii (Pers.) Maire
Panaeolus papilionaceus var. papilionaceus (Bull.) Quél. = Paneolus campanulatus var. sphinctrinus (L.) Quél. = Paneolus sphinctrinus (Fr.) Quél. = Panaeolus retirugus (Fr.) Gillet
Panaeolus phalaenarum (Fr.) Quél.
Panaeolus retirugus (Fr.) GilletPanaeolus papilionaceus var. papilionaceus (Bull.) Quél.
Panaeolus semiovatus (Sowerby) S. Lundell & Nannf.
Panaeolus solidipes (Peck) Sacc.)
Panaeolus subbalteatus (Berk. & Broome) Sacc.
Panellus longinquus ssp. pacificus Lib.-Barnes & Redhead
Panellus longinquus (Berk.) SingerPleurotopsis longinqua (Berk.) E. Horak
Panellus mitis (Pers.) Singer
Panellus patellaris (Fr.) Konrad & Maubl.Tectella patellaris (Fr.) Murrill
Panellus ringens (Fr.) Romagn.
Panellus serotinus (Pers.) Kühner = Pleurotus serotinus (Pers.) P. Kumm.
Panellus stipticus (Bull.) P. Karst.
Paneolus campanulatus var. sphinctrinus (L.) Quél.Panaeolus papilionaceus var. papilionaceus (Bull.) Quél.
Paneolus sphinctrinus (Fr.) Quél.Panaeolus papilionaceus var. papilionaceus (Bull.) Quél.
Panus conchatus (Bull.) Fr. = Panus torulosus (Pers.) Fr. = Lentinus torulosus (Pers.) Lloyd
Panus rudis Fr.Lentinus strigosus (Schwein.) Fr.
Panus torulosus (Pers.) Fr.Panus conchatus (Bull.) Fr.
Paraeccilia sericeonitida var. ligniphila Largent
Parasola plicatilis (Curtis) Redhead, Vilgalys & Hopple = Coprinus plicatilis (Curtis) Fr.
Paratrichophaea boudieri (Grélet) Bronckers = Trichophaea boudieri Grélet
Parkerella populi FunkLahmia kunzei Körb.
Patella coprinaria (Cooke) SeaverCheilymenia fimicola (De Not. & Bagl.) Dennis
Patella stercorea F.H. Wigg.Cheilymenia stercorea (Pers.) Boud.
Patella umbrorum (Fr.) SeaverScutellinia umbrorum (Fr.) Lambotte
Paxillus atrotomentosus (Batsch) Fr.Tapinella atrotomentosa (Batsch) Šutara
Paxillus filamentosus Fr.
Paxillus involutus (Batsch) Fr.
Paxillus panuoides (Fr.) Fr.Tapinella panuoides (Batsch) E.-J. Gilbert
Paxillus vernalis Watling
Paxina barlae (Boud.) Seaver
Paxina compressa SnyderHelvella compressa (Snyder) N.S. Weber
Paxina leucomelaena (Pers.) Nannf.Helvella leucomelaena (Pers.) Nannf.
Paxina recurvum Snyder
Peckiella viridis (Alb. & Schwein.) Sacc.Hypomyces viridis (Alb. & Schwein.) P. Karst.
Pellidiscus pallidus (Berk. & Broome) Donk
Peniophora aurantiaca (Bres.) Höhn. & Litsch.
Peniophora byssoides (Pers.) Höhn. & Litsch.Amphinema byssoides (Pers.) J. Erikss.
Peniophora cinerea (Pers.) Cooke
Peniophora decorticans Burt
Peniophora dryina (Berk. & M.A. Curtis) D.P. Rogers & H.S. Jacks.Crustoderma dryinum (Berk. & M.A. Curtis) Parmasto
Peniophora humifaciens BurtScytinostromella humifaciens (Burt) G.W. Freeman & R.H. Petersen
Peniophora hydnoides Cooke & MasseeScopuloides hydnoides (Cooke & Massee) Hjortstam & Ryvarden
Peniophora incarnata (Pers.) P. Karst.
Peniophora luna Romell ex D.P. Rogers & H.S. Jacks.Chaetoderma luna (Romell ex D.P. Rogers & H.S. Jacks.) Parmasto
Peniophora piceae (Pers.) J. Erikss.
Peniophora pithya (Pers.) J. Erikss.
Peniophora polygonia (Pers.) Bourdot & Galzin
Peniophora pseudopini Weresub & I.A.S. Gibson
Peniophora rufa (Fr.) Boidin
Peniophora septentrionalis Laurila
Peniophora unica H.S. Jacks. & Dearden
Peniophora violaceolivida (Sommerf.) Massee
Peniophorella guttulifera (P. Karst.) K.H. Larss.
Peniophorella pallida (Bres.) K.H. Larss.
Peniophorella praetermissa (P. Karst.) K.H. Larss.
Peniophorella pubera (Fr.) P. Karst.
Perenniporia medulla-panis (Jacq.) Donk
Perenniporia subacida (Peck) Donk = Poria subacida (Peck) Sacc.
Perenniporia tenuis var. pulchella (Schwein.) Gilb. & Ryvarden
Perenniporia tenuis var. tenuis (Schwein.) Ryvarden
Pestalopezia brunneopruinosa (Zeller) Seaver
Pestalopezia tsugae A. Funk
Pezicula corni Petr.
Pezicula ocellata (Pers.) Seaver = Ocellaria ocellata (Pers.) J. Schröt.
Peziza abietina Pers.
Peziza ammophila Durieu & Lév.
Peziza apiculata Cooke = Discina apiculata (Cooke) Seaver
Peziza arvernensis Boud. = sylvestris (Boud.) Sacc. & Traverso
Peziza atrovinosa Cooke & W.R. Gerard
Peziza badia Pers.
Peziza badioconfusa KorfPeziza phyllogena Cooke
Peziza brunneoatra Desm.
Peziza domiciliana Cooke
Peziza echinospora P. Karst.
Peziza emileia (Cooke) GilletPeziza howsei Roze & Boud.
Peziza endocarpoides Berk.Plicaria endocarpoides (Berk.) Rifai
Peziza howsei Roze & Boud. = emileia (Cooke) Gillet
Peziza melaleuca (Bres.) SeaverGyromitra melaleuca (Bres.) Donadini
Peziza ostracoderma Korf
Peziza petersii Berk.
Peziza phyllogena Cooke = badioconfusa Korf
Peziza praetervisa Bres.
Peziza repanda Pers.
Peziza sepiatra Cooke
Peziza stercorea (F.H. Wigg.) Pers.Cheilymenia stercorea (Pers.) Boud.
Peziza succosa Berk.
Peziza sylvestris (Boud.) Sacc. & TraversoPeziza arvernensis Boud.
Peziza trachycarpa Curr. = Plicaria trachycarpa (Curr.) Boud.
Peziza varia (Hedw.) Fr.
Peziza vesiculosa Bull.
Peziza violacea Pers.
Phaeocollybia ammiratii Norvell
Phaeocollybia attenuata (A.H. Sm.) Singer
Phaeocollybia carmanahensis Redhead & NorvellPhaeocollybia oregonensis A.H. Sm. & Trappe
Phaeocollybia fallax A.H. Sm.
Phaeocollybia kauffmanii (A.H. Sm.) Singer
Phaeocollybia oregonensis A.H. Sm. & Trappe = carmanahensis Redhead & Norvell
Phaeocollybia phaeogaleroides Norvell
Phaeocollybia piceae A.H. Sm. & Trappe
Phaeocollybia pseudofestiva A.H. Sm.
Phaeocollybia redheadii Norvell
Phaeocollybia rifflipes Norvell
Phaeocollybia similis (Bres.) Singer
Phaeogalera stagnina (Fr.) Pegler & T.W.K. Young
Phaeohelotium umbilicatum (Le Gal) Dennis
Phaeolepiota aurea (Matt.) Maire
Phaeolus alboluteus (Ellis & Everh.) PilátPycnoporellus alboluteus (Ellis & Everh.) Kotl. & Pouzar
Phaeolus fibrillosus (P. Karst.) A. AmesPycnoporellus fulgens (Fr.) Donk
Phaeolus schweinitzii (Fr.) Pat. = Polyporus schweinitzii Fr.
Phaeomarasmius erinaceus (Fr.) Scherff. ex Romagn.
Phallogaster saccatus Morgan
Phallus duplicatus Bosc = Dictyophora duplicata (Bosc) E. Fischer
Phallus impudicus L.
Phallus ravenelii Berk. & M.A. Curtis
Phanerochaete affinis (Burt) Parmasto
Phanerochaete carnosa (Burt) Parmasto
Phanerochaete chrysosporium Burds.Phanerodontia chrysosporium (Burds.) Hjortstam & Ryvarden
Phanerochaete deflectens (P. Karst.) Hjortstam = Phlebia deflectens (P. Karst.) Ryvarden
Phanerochaete sanguinea (Fr.) Pouzar
Phanerochaete sordida (P. Karst.) J. Erikss. & Ryvarden = Athelia scutellaris (Berk. & M.A. Curtis) Gilb.
Phanerochaete tuberculata (P. Karst.) Parmasto
Phanerochaete velutina (DC.) Parmasto
Phanerocorynella fungorum (Fr.) Höhn.Anomalemma epochnii (Berk. & Broome) Sivan.
Phanerodontia chrysosporium (Burds.) Hjortstam & Ryvarden = Phanerochaete chrysosporium Burds.
Phellinidium ferrugineofuscum (P. Karst.) Fiasson & Niemelä = Phellinus ferrugineofuscus (P. Karst.) Bourdot & Galzin
Phellinidium sulphurascens (Pilát) Y.C. Dai = Phellinus sulphurascens Pilát
Phellinidium weirii (Murrill) Y.C. DaiPhellinus weirii (Murrill) Gilb.
Phellinus betulinus ssp. betulinus
Phellinus chrysoloma (Fr.) DonkPorodaedalea chrysoloma (Fr.) Fiasson & Niemelä
Phellinus conchatus (Pers.) Quél.
Phellinus ferreus (Pers.) Bourdot & Galzin = Fuscoporia ferrea (Pers.) G. Cunn.
Phellinus ferrugineofuscus (P. Karst.) Bourdot & GalzinPhellinidium ferrugineofuscum (P. Karst.) Fiasson & Niemelä
Phellinus ferruginosus (Schrad.) Pat. = Fuscoporia ferruginosa (Schrad.) Murrill
Phellinus gilvus (Schwein.) Pat.
Phellinus hartigii (Allesch. & Schnabl) Pat. = Fomitiporia hartigii (Allesch. & Schnabl) Fiasson & Niemelä
Phellinus igniarius (L.) Quél.
Phellinus laevigatus (Fr.) Bourdot & Galzin
Phellinus nigrolimitatus (Romell) Bourdot & GalzinPhellopilus nigrolimitatus (Romell) Niemelä, T. Wagner & M. Fisch.
Phellinus pini (Brot.) Bondartsev & SingerPorodaedalea pini (Brot.) Murrill
Phellinus prunicola (Murrill) Gilb.
Phellinus punctatus (Fr.) Pilát = Poria punctata (Fr.) P. Karst.
Phellinus repandus (Overh.) Gilb.
Phellinus robustus (P. Karst.) Bourdot & Galzin = Fomitiporia robusta (P. Karst.) Fiasson & Niemelä
Phellinus sulphurascens PilátPhellinidium sulphurascens (Pilát) Y.C. Dai
Phellinus tremulae (Bondartsev) Bondartsev & P.N. Borisov
Phellinus viticola (Schwein.) Donk = Fuscoporia viticola (Schwein.) Murrill
Phellinus weirii (Murrill) Gilb. = Phellinidium weirii (Murrill) Y.C. Dai
Phellodon atratus K.A. Harrison
Phellodon confluens (Pers.) Pouzar
Phellodon melaleucus (Sw. ex Fr.) P. Karst.
Phellodon tomentosus (L.) Banker
Phellopilus nigrolimitatus (Romell) Niemelä, T. Wagner & M. Fisch. = Phellinus nigrolimitatus (Romell) Bourdot & Galzin
Phlebia centrifuga P. Karst.Phlebia mellea Overh.
Phlebia coccineofulva Schwein.
Phlebia concentrica (Cooke & Ellis) Kropp & NakasonePirex concentricus (Cooke & Ellis) Hjortstam & Ryvarden
Phlebia cretacea (Romell ex Bourdot & Galzin) J. Erikss. & HjortstamCabalodontia cretacea (Romell ex Bourdot & Galzin) Piątek
Phlebia deflectens (P. Karst.) RyvardenPhanerochaete deflectens (P. Karst.) Hjortstam
Phlebia livida (Pers.) Bres.
Phlebia mellea Overh. = centrifuga P. Karst.
Phlebia merismoides (Fr.) Fr.Phlebia radiata Fr.
Phlebia radiata Fr. = merismoides (Fr.) Fr.
Phlebia rufa (Pers.) M.P. Christ.
Phlebia segregata (Bourdot & Galzin) Parmasto
Phlebia separata (H.S. Jacks. & Dearden) Parmasto
Phlebia serialis (Fr.) Donk
Phlebia subserialis (Bourdot & Galzin) Donk
Phlebia tremellosa (Schrad.) Nakasone & Burds.Merulius tremellosus Schrad.
Phlebiella filicina (Bourdot) K.H. Larss. & HjortstamAphanobasidium filicinum (Bourdot) Jülich
Phlebiella inopinata (H.S. Jacks.) K.H. Larss. & Hjortstam
Phlebiella pseudotsugae (Burt) K.H. Larss. & Hjortstam
Phlebiella ralla (H.S. Jacks.) K.H. Larss. & HjortstamAmyloxenasma rallum (H.S. Jacks.) Hjortstam & Ryvarden
Phlebiella sulphurea (Pers.) Ginns & M.N.L. LefebvreXenasmatella vaga (Fr.) Stalpers
Phlebiella tulasnelloidea (Höhn. & Litsch.) Ginns & M.N.L. LefebvreXenasma tulasnelloideum (Höhn. & Litsch.) Donk
Phlebiella vaga (Fr.) P. Karst.Xenasmatella vaga (Fr.) Stalpers
Phlebiopsis gigantea (Fr.) Jülich
Phlebiopsis ravenelii (Cooke) Hjortstam
Phlogiotis helvelloides (DC.) G.W. MartinGuepinia helvelloides (DC.) Fr.
Pholiota acericola (Peck) Sacc.Agrocybe acericola (Peck) Singer
Pholiota adiposa (Batsch) P. Kumm.
Pholiota aeruginosa PeckGymnopilus aeruginosus (Peck) Singer
Pholiota albivelata MurrillStropharia albivelata (Murrill) Norvell & Redhead
Pholiota albocrenulata (Peck) Sacc.Hemistropharia albocrenulata (Peck) Jacobsson & E. Larss.
Pholiota alnicola (Fr.) Singer
Pholiota astragalina (Fr.) Singer
Pholiota aurivella (Batsch) P. Kumm.
Pholiota aurivelloides Overh.
Pholiota brunnescens A.H. Sm. & Hesler
Pholiota carbonaria A.H. Sm.
Pholiota carbonaria (Fr.) SingerPholiota highlandensis (Peck) A.H. Sm. & Hesler
Pholiota decorata (Murrill) A.H. Sm. & Hesler = Flammula decorata (Murrill) Murrill
Pholiota destruens (Brond.) GilletPholiota populnea (Pers.) Kuyper & Tjall.-Beuk.
Pholiota flammans (Batsch) P. Kumm.
Pholiota flavida (Schäff.) Singer
Pholiota fulvozonata A.H. Sm. & Hesler
Pholiota gummosa (Lasch) Singer
Pholiota highlandensis (Peck) A.H. Sm. & Hesler = carbonaria (Fr.) Singer
Pholiota lenta (Pers.) Singer
Pholiota lignicola (Peck) JacobssonKuehneromyces lignicola (Peck) Redhead
Pholiota limonella (Peck) Sacc.
Pholiota lubrica (Pers.) Singer = Flammula lubrica (Pers.) P. Kumm.
Pholiota malicola (Kauffman) A.H. Smith
Pholiota malicola var. malicola (Kauffman) A.H. Smith
Pholiota molesta A.H. Sm. & Hesler
Pholiota mutabilis (Schäff.) P. Kumm.Kuehneromyces mutabilis (Schäff.) Singer & A.H. Sm.
Pholiota myosotis (Fr.) SingerHypholoma myosotis (Fr.) M. Lange
Pholiota polychroa (Berk.) A.H. Sm. & H.J. Brodie = Flammula polychroa (Berk.) Sacc.
Pholiota populnea (Pers.) Kuyper & Tjall.-Beuk. = destruens (Brond.) Gillet
Pholiota pulchella A.H. Smith & Hesler
Pholiota scamba (Fr.) M.M. Moser
Pholiota silvatica (A.H. Sm.) A.H. Sm. & Hesler = Stropharia silvatica A.H. Sm.
Pholiota spumosa (Fr.) Singer
Pholiota squamosa (Pers.) Quél.Leratiomyces squamosus var. squamosus (Pers.) Bridge & Spooner
Pholiota squarrosa (Vahl) P. Kumm.
Pholiota squarrosoadiposa J.E. Lange
Pholiota squarrosoides (Peck) Sacc.
Pholiota subangularis A.H. Sm. & HeslerPachylepyrium carbonicola (A.H. Sm.) Singer
Pholiota subcaerulea A.H. Sm. & HeslerStropharia pseudocyanea (Desm.) Morgan
Pholiota terrestris Overh.
Pholiota tuberculosa (Schäff.) P. Kumm.
Pholiota vernalis (Sacc.) A.H. Sm. & HeslerKuehneromyces lignicola (Peck) Redhead
Pholiotina rimosa (Velen.) Hauskn. & SvrčekConocybe aberrans (Kühner) Kühner
Phragmidium fusiforme J. Schröt.
Phragmidium rubi-idaei (DC.) P. Karst.
Phycomyces nitens (C. Agardh) Kunze
Phyllachora graminis (Pers.) Fuckel
Phyllachora kalmiae (Peck) Petr.Phylleutypa kalmiae (Peck) M.E. Barr
Phylleutypa kalmiae (Peck) M.E. Barr = Phyllachora kalmiae (Peck) Petr. = Dothidella kalmiae (Peck) Sacc.
Phylloporus rhodoxanthus (Schwein.) Bres.
Phyllosticta populina Pers.
Phyllotopsis nidulans (Pers.) Singer
Physisporinus rivulosus (Berk. & M.A. Curtis) Ryvarden = Ceriporiopsis rivulosa (Berk. & M.A. Curtis) Gilb. & Ryvarden = Poria rivulosa (Berk. & M.A. Curtis) Cooke
Physisporinus sanguinolentus (Alb. & Schwein.) PilátRigidoporus sanguinolentus (Alb. & Schwein.) Donk
Physisporinus vitreus (Pers.) P. Karst.
Physoderma alfalfae (Pat. & Lagerh.) Karling = Urophlyctis alfalfae (Lagerh.) Magnus
Picoa carthusiana Tul. & C. Tul.Leucangium carthusianum (Tul. & C. Tul.) Paol.
Piloderma bicolor (Peck) Jülich = fallax (Lib.) Stalpers = croceum J. Erikss. & Hjortstam = Corticium bicolor Peck
Piloderma byssinum (P. Karst.) Jülich = Corticium byssinum (P. Karst) Massee
Piloderma croceum J. Erikss. & HjortstamPiloderma bicolor (Peck) Jülich
Piloderma fallax (Lib.) StalpersPiloderma bicolor (Peck) Jülich
Piloderma olivaceum (Parmasto) Hjortstam
Piptoporus betulinus (Bull.) P. Karst.
Pirex concentricus (Cooke & Ellis) Hjortstam & Ryvarden = Phlebia concentrica (Cooke & Ellis) Kropp & Nakasone = Irpex owensii Lloyd
Piricauda pelagica T. Johnson
Pisolithus arhizus (Scop.) Rauschert = tinctorius (Pers.) Coker & Couch
Pisolithus tinctorius (Pers.) Coker & CouchPisolithus arhizus (Scop.) Rauschert
Pistillaria setipes Grev.Typhula setipes (Grev.) Berthier
Pistillaria typhuloides (Peck) BurtTyphula uncialis (Grev.) Berthier
Pithya cupressi (Batsch) Fuckel
Pithya cupressina Fuckel
Pithya vulgaris Fuckel
Platygloea pustulata G.W. Martin & Cain
Platygloea vestita Bourdot & GalzinHelicogloea vestita (Bourdot & Galzin) P. Roberts
Plectania coccinea (Scop.) FuckelSarcoscypha coccinea (Scop.) Lambotte
Plectania melaena (Fr.) Paden = Pseudoplectania melaena (Fr.) Sacc.
Plectania melastoma (Sowerby) Fuckel = Bulgaria melastoma (Sowerby) Seaver
Plectania mexicana (Ellis & Holw.) PadenUrnula padeniana M. Carbone, Agnello, A.D. Parker & P. Alvarado
Plectania milleri Paden & Tylutki
Plectania nannfeldtii Korf
Plectania nigrella (Pers.) P. Karst.Pseudoplectania nigrella (Pers.) Fuckel
Pleurocybella porrigens (Pers.) Singer = Pleurotus porrigens (Pers.) P. Kumm. = Pleurotus albolanatus Peck
Pleurotellus hypnophilus (Pers.) FayodCrepidotus epibryus (Fr.) Quél
Pleurotopsis longinqua (Berk.) E. Horak = Panellus longinquus (Berk.) Singer
Pleurotus albolanatus PeckPleurocybella porrigens (Pers.) Singer
Pleurotus candidissimus (Berk. & M.A. Curtis) Sacc.Cheimonophyllum candidissimum (Berk. & M.A. Curtis) Singer
Pleurotus dryinus (Pers.) P. Kumm.
Pleurotus ostreatus (Jacq.) P. Kumm.
Pleurotus populinus nom. prov. O. Hilber & O.K. Mill.
Pleurotus porrigens (Pers.) P. Kumm.Pleurocybella porrigens (Pers.) Singer
Pleurotus pulmonarius (Fr.) Quél.
Pleurotus serotinus (Pers.) P. Kumm.Panellus serotinus (Pers.) Kühner
Pleurotus subareolatus Peck
Pleurotus ulmarius (Bull.) P. Kumm.Hypsizygus ulmarius (Bull.) Redhead
Plicaria endocarpoides (Berk.) Rifai = Peziza endocarpoides Berk.
Plicaria leiocarpa (Curr.) Boud.
Plicaria trachycarpa (Curr.) Boud.Peziza trachycarpa Curr.
Plicatura nivea (Sommerf.) P. Karst.
Plicaturopsis crispa (Pers.) D.A. Reid = Trogia crispa (Pers.) Fr.
Pluteus atricapillus var. albus VellingaPluteus cervinus (Schäff.) P. Kumm.
Pluteus atricapillus (Batsch) FayodPluteus cervinus (Schäff.) P. Kumm.
Pluteus atromarginatus (Konrad) Kühner
Pluteus aurantiorugosus (Trog) Sacc.
Pluteus cervinus (Schäff.) P. Kumm. = Pluteus atricapillus (Batsch) Fayod = Pluteus atricapillus var. albus Vellinga
Pluteus chrysophaeus var. cyanopus (Quél.) Quél. = Pluteus cyanopus Quél.
Pluteus cyanopus Quél.Pluteus chrysophaeus var. cyanopus (Quél.) Quél.
Pluteus flavofuligineus G.F. Atk.
Pluteus granularis Peck
Pluteus leoninus (Schäff.) P. Kumm.
Pluteus lutescens (Fr.) Bres.Pluteus romellii (Britzelm.) Sacc.
Pluteus pellitus (Pers.) P. Kumm.
Pluteus petasatus (Fr.) Gillet
Pluteus pouzarianus Singer
Pluteus romellii (Britzelm.) Sacc. = lutescens (Fr.) Bres.
Pluteus salicinus (Pers.) P. Kumm.
Pluteus tomentosulus Peck
Podaxis pistillaris (L.) Fr.
Podophacidium xanthomelum (Pers.) Kavina
Podostroma alutaceum (Pers.) G.F. Atk.Hypocrea alutacea (Pers.) Ces. & De Not.
Polydesmia pruinosa (Gerd. ex Berk. & Broome) Boud.
Polyozellus multiplex (Underw.) Murrill = Cantharellus multiplex Underw.
Polyporoletus sublividus Snell
Polyporus abietinus (Dicks.) Fr.Trichaptum abietinum (Dicks.) Ryvarden
Polyporus adustus (Willd.) Fr.Bjerkandera adusta (Willd.) P. Karst.
Polyporus alveolaris (DC.) Bondartsev & Singer
Polyporus arcularius (Batsch) Fr.
Polyporus badius (Pers.) Schwein.Royoporus badius (Pers.) A.B. De
Polyporus balsameus PeckPostia balsamea (Peck) Jülich
Polyporus berkeleyi Fr.Bondarzewia berkeleyi (Fr.) Bondartsev & Singer
Polyporus biennis (Bull.) Fr.Abortiporus biennis (Bull.) Singer
Polyporus borealis Fr.Climacocystis borealis (Fr.) Kotl. & Pouzar
Polyporus brumalis (Pers.) Fr.
Polyporus caeruleoporus PeckAlbatrellus caeruleoporus (Peck) Pouzar
Polyporus elegans Bull.Polyporus leptocephalus (Jacq.) Fr.
Polyporus fibrillosus P. Karst.Pycnoporellus fulgens (Fr.) Donk
Polyporus fumosus (Pers.) Fr.Bjerkandera fumosa (Pers.) P. Karst.
Polyporus hirsutus (Wulfen) Fr.Trametes hirsuta (Wulfen) Lloyd
Polyporus hirtus Quél.Jahnoporus hirtus (Cooke) Nuss
Polyporus immitis PeckTyromyces immitis (Peck) Bondartsev
Polyporus leptocephalus (Jacq.) Fr. = elegans Bull.
Polyporus leucospongia CookeTyromyces leucospongia (Cooke & Harkn.) Bondartsev & Singer
Polyporus melanopus (Pers.) Fr.
Polyporus nidulans Fr.Hapalopilus nidulans (Fr.) P. Karst.
Polyporus ovinus (Schäff.) Fr.Albatrellus ovinus (Schäff.) Kotl. & Pouzar
Polyporus perennis (L.) Fr.Coltricia perennis (L.) Murrill
Polyporus picipes Fr.Royoporus badius (Pers.) A.B. De
Polyporus radicatus Schwein.
Polyporus resinosus (Schrad.) Fr.Ischnoderma resinosum (Schrad.) P. Karst.
Polyporus rutilans (Pers.) Fr.Hapalopilus nidulans (Fr.) P. Karst.
Polyporus schweinitzii Fr.Phaeolus schweinitzii (Fr.) Pat.
Polyporus squamosus (Huds.) Fr.
Polyporus tubaeformis (P. Karst.) Ryvarden & Gilb.
Polyporus tuberaster (Jacq. ex Pers.) Fr.
Polyporus tulipiferae (Schwein.) Overh.Irpex lacteus (Fr.) Fr.
Polyporus varius (Pers.) Fr.
Polyporus versicolor (L.) Fr.Trametes versicolor (L.) Lloyd
Polyporus volvatus PeckCryptoporus volvatus (Peck) Shear
Poria albolutescens (Romell) EgelandAnomoloma albolutescens (Romell) Niemelä & K.H. Larss.
Poria myceliosa PeckAnomoloma myceliosum (Romell) Niemelä & K.H. Larss.
Poria obliqua (Ach. ex Pers.) P. Karst.Inonotus obliquus (Ach. ex Pers.) Pilát
Poria punctata (Fr.) P. Karst.Phellinus punctatus (Fr.) Pilát
Poria rivulosa (Berk. & M.A. Curtis) CookePhysisporinus rivulosus (Berk. & M.A. Curtis) Ryvarden
Poria subacida (Peck) Sacc.Perenniporia subacida (Peck) Donk
Poria versipora (Pers.) Sacc.Schizopora paradoxa (Schrad.) Donk
Poria xantha (Fr.) CookeAntrodia xantha (Fr.) Ryvarden
Porodaedalea chrysoloma (Fr.) Fiasson & Niemelä = Phellinus chrysoloma (Fr.) Donk
Porodaedalea pini (Brot.) Murrill = Fomes pini (Thore) P. Karst. = Phellinus pini (Brot.) Bondartsev & Singer
Porodisculus pendulus (Schwein.) Murrill
Porphyrellus porphyrosporus (Fr. & Hök) E.-J. GilbertTylopilus porphyrosporus (Fr. & Hök) A.H. Sm. & Thiers
Porpomyces mucidus (Pers.) JülichCeriporiopsis mucida (Pers.) Gilb. & Ryvarden
Postia balsamea (Peck) Jülich = Oligoporus balsameus (Peck) Gilb. & Ryvarden = Polyporus balsameus Peck
Postia caesia (Schrad.) P. Karst. = Oligoporus caesius (Schrad.) Gilb. & Ryvarden = Tyromyces caesius (Schrad.) Murrill
Postia floriformis (Quél.) Jülich = Oligoporus floriformis (Quél.) Gilb. & Ryvarden
Postia fragilis (Fr.) Jülich = Oligoporus fragilis (Fr.) Gilb. & Ryvarden = Tyromyces fragilis (Fr.) Donk
Postia guttulata (Peck) Jülich = Oligoporus guttulatus (Peck) Gilb. & Ryvarden
Postia lateritia Renvall = Oligoporus lateritius (Renvall) Ryvarden & Gilb.
Postia mappa (Overh. & J. Lowe) M.J. Larsen & Lombard = Oligoporus mappa (Overh. & J. Lowe) Gilb. & Ryvarden
Postia perdelicata (Murrill) M.J. Larsen & Lombard = Oligoporus perdelicatus (Murrill) Gilb. & Ryvarden
Postia placenta (Fr.) M.J. Larsen & Lombard = Oligoporus placenta (Fr.) Gilb. & Ryvarden
Postia sericeomollis (Romell) Jülich = Oligoporus sericeomollis (Romell) Bondartseva
Postia stiptica (Pers.) Jülich = Oligoporus stipticus (Pers.) Gilb. & Ryvarden
Postia tephroleuca (Fr.) Jülich = Oligoporus tephroleucus (Fr.) Gilb. & Ryvarden
Postia undosa (Peck) Jülich = Oligoporus undosus (Peck) Gilb. & Ryvarden
Pouzarella versatilis (Gillet) MazzerEntoloma versatile (Gillet) M.M. Moser
Protodontia oligacantha G.W. Martin
Psathyrella ammophila (Durieu & Lév.) P.D. Orton
Psathyrella annulata A.H. Sm.
Psathyrella candolleana (Fr.) Maire
Psathyrella caput-medusae (Fr.) Konrad & Maubl.
Psathyrella columbiana K.A. Harrison & A.H. Sm.
Psathyrella epimyces (Peck) A.H. Sm.
Psathyrella glareosa (J. Favre) M.M. MoserLacrymaria glareosa (J. Favre) Watling
Psathyrella gracilis (Fr.) Quél.
Psathyrella hirta Peck
Psathyrella lacrymabunda (Bull.) M.M. MoserLacrymaria lacrymabunda (Bull.) Pat.
Psathyrella longipes (Peck) A.H. Sm.
Psathyrella longistriata (Murrill) A.H. Sm.
Psathyrella madeodisca (Peck) A.H. Sm.
Psathyrella multipedata (Peck) A.H. Sm.
Psathyrella paradoxa A.H. Sm.
Psathyrella piluliformis (Bull.) P.D. Orton
Psathyrella rigidipes (Peck) A.H. Sm.
Psathyrella uliginicola McKnight & A.H. Sm.
Psathyrella velutina (Pers.) SingerLacrymaria lacrymabunda (Bull.) Pat.
Psathyrella vesiculocystis A.H. Sm.
Pseudoarmillariella ectypoides (Peck) Singer = Clitocybe ectypoides Peck = Omphalina ectypoides (Peck) H.E. Bigelow
Pseudobaeospora pillodii (Quél.) Wasser
Pseudochaete tabacina (Sowerby) T. Wagner & M. Fisch. = Hymenochaete tabacina (Sowerby) Lév.
Pseudoclitocybe cyathiformis (Bull.) Singer = Clitocybe cyathiformis (Bull.) P. Kumm.
Pseudohydnum gelatinosum (Scop.) P. Karst.
Pseudoinonotus dryadeus (Pers.) T. Wagner & M. Fisch. = Inonotus dryadeus (Pers.) Murrill
Pseudomerulius aureus (Fr.) Jülich
Pseudoomphalina pachyphylla (Fr.) Knudsen = Clitocybe incomis (P. Karst.) Sacc.
Pseudopeziza medicaginis (Lib.) Sacc.
Pseudopeziza trifolii (Biv.) Fuckel
Pseudoplectania melaena (Fr.) Sacc.Plectania melaena (Fr.) Paden
Pseudoplectania nigrella (Pers.) Fuckel = Plectania nigrella (Pers.) P. Karst.
Pseudoplectania vogesiaca Seaver
Pseudorhizina californica (W. Phillips) Harmaja = Gyromitra californica (W. Phillips) Raitv.
Pseudorhizina sphaerospora Peck
Pseudosarcosoma latahense (Paden & Tylutki) M. Carbone, Agnello & P. Alvarado = Sarcosoma latahense Paden & Tylutki
Pseudostypella translucens (H.D. Gordon) D.A. Reid & MinterSirotrema translucens (H.D. Gordon) Bandoni
Pseudotomentella atrofusca M.J. Larsen
Pseudotomentella humicola M.J. Larsen
Pseudotomentella mucidula (P. Karst.) Svrček
Pseudotomentella nigra (Höhn. & Litsch.) Svrček
Pseudotomentella tristis (P. Karst.) M.J. Larsen
Pseudotomentella vepallidospora M.J. Larsen
Pseudozyma prolifica Bandoni
Psilachnum chrysostigma (Fr.) Raitv. = Dasyscyphus aspidiicola (Berk. & Broome) Sacc.
Psilocybe angustispora A.H. Sm.
Psilocybe apelliculosa P.D. Orton
Psilocybe argentina (Speg.) Singer
Psilocybe atrobrunnea (Lasch) Gillet
Psilocybe azurescens Stamets & Gartz
Psilocybe baeocystis Singer & A.H. Sm.
Psilocybe callosa (Fr.) Quél.Psilocybe strictipes Singer & A.H. Sm.
Psilocybe coprophila (Bull.) P. Kumm.
Psilocybe corneipes (Fr.) P. Karst.Mythicomyces corneipes (Fr.) Redhead & A.H. Sm.
Psilocybe crobula (Fr.) Singer
Psilocybe cyanescens Wakef.
Psilocybe cyanofibrillosa Guzmán & Stamets
Psilocybe fimetaria (P.D. Orton) Watling
Psilocybe inquilina (Fr.) Bres.
Psilocybe luteonitens (Fr.) Park.-RhodesStropharia luteonitens (Fr.) Quél.
Psilocybe merdaria (Fr.) Ricken
Psilocybe moelleri Guzmán
Psilocybe montana (Pers.) P. Kumm. = physaloides (Bull.) Quél.
Psilocybe pelliculosa (A.H. Sm.) Singer & A.H. Sm.
Psilocybe phyllogena (Peck) Peck = rhombispora (Britzelm.) Sacc.
Psilocybe physaloides (Bull.) Quél.Psilocybe montana (Pers.) P. Kumm.
Psilocybe pratensis P.D. Orton
Psilocybe rhombispora (Britzelm.) Sacc.Psilocybe phyllogena (Peck) Peck
Psilocybe sabulosa Peck
Psilocybe semilanceata (Fr.) P. Kumm.
Psilocybe squalidella (Peck) Peck = Naematoloma squalidellum (Peck) A.H. Sm.
Psilocybe squamosa (Pers.) P.D. OrtonLeratiomyces squamosus var. squamosus (Pers.) Bridge & Spooner
Psilocybe strictipes Singer & A.H. Sm. = callosa (Fr.) Quél.
Psilocybe stuntzii Guzmán & J. Ott
Psilocybe subcoprophila (Britzelm.) Sacc.
Psilocybe subfimetaria Guzmán & A.H. Sm.
Psilocybe subviscida (Peck) Kauffman
Pterula gracilis (Desm. & Berk.) Corner
Ptychoverpa bohemica (Krombh.) Boud.Verpa bohemica (Krombh.) J. Schröt.
Puccinia allii (DC.) F. Rudolphi
Puccinia asteris DubyPuccinia cnici-oleracei Pers.
Puccinia calcitrapae DC.
Puccinia caricis-shepherdiae Davis
Puccinia cnici-oleracei Pers. = asteris Duby
Puccinia coronata Corda
Puccinia lagenophorae Cooke
Puccinia mesomajalis Berk. & M.A. Curtis
Puccinia palmeri Dietel & Holw.
Puccinia pulverulenta Grev.
Puccinia punctata Link
Puccinia punctata var. troglodytes (Lindr.) Arthur
Puccinia recedens P. Syd. & Syd.
Puccinia recondita Dietel & Holw.
Puccinia striiformis Westend.
Pucciniastrum epilobii G.H.Otth
Pucciniastrum goeppertianum (Kühn) Kleb.
Pucciniastrum pyrolae Dietel ex Arthur
Pucciniastrum vaccinii (G. Winter) JørstNaohidemyces vacciniorum (Link) Spooner
Puccinia symphoricarpi Harkn.
Puccinia variabilis Grev.
Puccinia variabilis var. lapsanae (Fuckel) Cummins
Pulvinula archeri (Berk.) Rifai
Pulvinula laeterubra (Rehm) Pfister
Punctularia strigosozonata (Schwein.) P.H.B. Talbot
Pycnoporellus alboluteus (Ellis & Everh.) Kotl. & Pouzar = Phaeolus alboluteus (Ellis & Everh.) Pilát
Pycnoporellus fibrillosus (P. Karst.) MurrillPycnoporellus fulgens (Fr.) Donk
Pycnoporellus fulgens (Fr.) Donk = fibrillosus (P. Karst.) Murrill = Phaeolus fibrillosus (P. Karst.) A. Ames = Polyporus fibrillosus P. Karst.
Pycnoporus cinnabarinus (Jacq.) P. Karst.
Pycnostysanus azaleae (Peck) E.W. MasonSeifertia azaleae (Peck) Part. & Morgan-Jones
Pyrenopeziza atrata (Pers.) Fuckel = Mollisia atrata (Pers.) P. Karst.
Pyrenopeziza caesia (Fuckel) GremmenMollisia caesia (Fuckel) Sacc.
Pyronema confluens Tul. & C. Tul.Pyronema omphalodes (Bull.) Fuckel
Pyronema omphalodes (Bull.) Fuckel = confluens Tul. & C. Tul.
Radulodon americanus Ryvarden
Radulodon aneirinus (Sommerf.) Spirin = Ceriporiopsis aneirina (Sommerf.) Domański
Radulomyces confluens (Fr.) M.P. Christ. = cremoricolor (Berk. & M.A. Curtis) Ginns & M.N.L. Lefebvre = Tomentella avellanea (Burt) Bourdot & Galzin
Radulomyces cremoricolor (Berk. & M.A. Curtis) Ginns & M.N.L. LefebvreRadulomyces confluens (Fr.) M.P. Christ.
Radulomyces notabilis (H.S. Jacks) Parmasto
Radulum orbiculare Fr.Basidioradulum radula (Fr.) Nobles
Ramaria acrisiccescens Marr & D.E. Stuntz
Ramaria apiculata (Fr.) Donk
Ramaria apiculata var. apiculata
Ramaria apiculata var. brunnea R.H. Petersen
Ramaria araiospora var. araiospora
Ramaria aurantiisiccescens Marr & D.E. Stuntz
Ramaria botrytis (Pers.) Ricken = Clavaria botrytis Pers.
Ramaria botrytis var. aurantiiramosa Marr & Stuntz
Ramaria concolor (Corner) R.H. Petersen = Ramaria stricta var. concolor Corner
Ramaria cystidiophora (Kauffman) Corner
Ramaria cystidiophora var. citronella Marr & Stuntz
Ramaria cystidiophora var. cystidiophora
Ramaria cystidiophora var. fabiolens Marr & D.E. Stuntz
Ramaria cystidiophora var. maculans Marr & Stuntz
Ramaria distinctissima R.H. Petersen & M. Zang
Ramaria distinctissima var. americana R.H. Petersen
Ramaria epichnoa (Fr.) F. NeuwirthLentaria epichnoa (Fr.) Corner
Ramaria flava (Schäff.) Quél.
Ramaria flavobrunnescens (G.R. Atk.) Corner
Ramaria flavobrunnescens var. aromatica Marr & Stuntz
Ramaria formosa (Pers.) Quél.
Ramaria gelatinosa Holmsk.
Ramaria gelatinosa var. oregonensis Marr & Stuntz
Ramaria longispora Marr & Stuntz
Ramaria mutabilis Schild & R.H. Petersen
Ramaria myceliosa (Peck) Corner
Ramaria pinicola (Burt) CornerLentaria pinicola (Burt) R.H. Peterson
Ramaria rasilispora Marr & D.E. Stuntz
Ramaria rasilispora var. rasilispora
Ramaria rasilispora var. scatesiana Marr & D.E. Stuntz
Ramaria rubella (Schäff.) R.H. Petersen
Ramaria rubella var. blanda R.H. Petersen
Ramaria rubella var. rubella
Ramaria sandaracina Marr & D.E. Stuntz
Ramaria sandaracina var. sandaracina
Ramaria stricta (Pers.) Quél
Ramaria stricta var. stricta
Ramaria stricta var. concolor CornerRamaria concolor (Corner) R.H. Petersen
Ramaria stuntzii Marr
Ramaria subbotrytis (Coker) Corner
Ramaria suecica (Fr.) Donk
Ramaria testaceoflava (Bres.) Corner
Ramaria velocimutans Marr & Stuntz
Ramaria verna (Coker) Corner
Ramaria versatilis var. violaceibrunnea (Marr & D.E. Stuntz) R.H. PetersenRamaria violaceibrunnea (Marr & D.E. Stuntz) R.H. Petersen
Ramaria vinosimaculans Marr & D.E. Stuntz
Ramaria violaceibrunnea (Marr & D.E. Stuntz) R.H. Petersen = Ramaria versatilis var. violaceibrunnea (Marr & D.E. Stuntz) R.H. Petersen
Ramaricium albo-ochraceum (Bres.) Jülich
Ramaricium flavomarginatum (Burt) Ginns
Ramariopsis corniculata (Schäff.) R.H. Petersen = Clavulinopsis corniculata (Schäff.) Corner
Ramariopsis corniculata var. simplex (Donk) R.H. Petersen = Clavaria corniculata var. simplex Donk
Ramariopsis crocea (Pers.) Corner
Ramariopsis fusiformis (Sowerby) R.H. PetersenClavulinopsis fusiformis (Sowerby) Corner
Ramariopsis kunzei (Fr.) Corner
Ramariopsis laeticolor (Berk. & M.A. Curtis) R.H. PetersenClavulinopsis laeticolor (Berk. & M.A. Curtis) R.H. Petersen
Ramariopsis subtilis (Pers.) R.H. Petersen = Clavulinopsis subtilis (Pers.) Corner
Repetobasidium canadense J. Erikss. & Hjortstam
Repetobasidium conicum (Oberw.) J. Erikss. & Hjortstam
Repetobasidium macrosporum (Oberw.) J. Erikss. & Hjortstam
Repetobasidium mirificum J. Erikss.
Resinicium bicolor (Alb. & Schwein.) Parmasto = Hydnum bicolor Alb. & Schwein.
Resinicium furfuraceum (Bres.) Parmasto
Resinicium praeteritum (H.S. Jacks. & Dearden) Ginns & M.N.L. Lefebvre
Resinomycena montana Redhead & Singer
Resinomycena saccharifera (Berk. & Broome) Redhead
Resupinatus applicatus (Batsch) Gray
Resupinatus cyphelliformis (Berk.) O.K. Mill.Hohenbuehelia cyphelliformis (Berk.) O.K. Mill.
Resupinatus poriaeformis (Pers.) thorn, Moncalvo & Redhead = Stigmatolemma poriaeforme (Pers.) Singer = Stigmatolemma poriaeforme (Pers.) W.B. Cooke
Resupinatus silvanus (Sacc.) SingerHohenbuehelia silvana (Sacc.) O.K. Mill.
Resupinatus striatulus (Pers.) Murrill
Retinocyclus abietis (P. Crouan & H. Crouan) J.W. Groves & D.E. WellsSarea difformis (Fr.) Fr.
Rhizina inflata (Schäff.) Quél.Rhizina undulata Fr.
Rhizina undulata Fr. = inflata (Schäff.) Quél.
Rhizophagus fasciculatus (Thaxt.) C. Walker & A. Schüßler = Glomus fasciculatum (Thaxt.) Gerd. & Trappe = Endogone fasciculata Taxt.
Rhizopogon canadensis K.A. Harrison & A.H. Sm.
Rhizopogon cinnamomeus K.A. Harrison & A.H. Sm.
Rhizopogon collosus A.H. Sm.Rhizopogon villosulus Zeller
Rhizopogon columbianus K.A. Harrison & A.H. Sm.
Rhizopogon defectus A.H. Sm.
Rhizopogon diabolicus A.H. Sm.
Rhizopogon ellenae A.H. Sm.
Rhizopogon evadens A.H. Smith
Rhizopogon florencianus A.H. Sm.
Rhizopogon fragrans A.H. Smith
Rhizopogon hawkerae A.H. Sm.Rhizopogon villosulus Zeller
Rhizopogon idahoensis A.H. Sm.
Rhizopogon lutescens A.H. Smith
Rhizopogon molallaensis A.H. Sm.
Rhizopogon occidentalis Zeller & C.W. Dodge
Rhizopogon ochraceorubens A.H. Smith
Rhizopogon olivaceofuscus A.H. Sm.
Rhizopogon parksii A.H. Sm.Rhizopogon villosulus Zeller
Rhizopogon pseudoroseolus A.H. Sm.
Rhizopogon roseolus (Corda) Th. Fr. = vulgaris (Vittad.) M. Lange = rubescens (Tul. & C. Tul.) Tul. & C. Tul.
Rhizopogon rubescens (Tul. & C. Tul.) Tul. & C. Tul.Rhizopogon roseolus (Corda) Th. Fr.
Rhizopogon salebrosus A.H. Smith
Rhizopogon subareolatus A.H. Sm.Rhizopogon villosulus Zeller
Rhizopogon subcaerulescens A.H. Sm.
Rhizopogon subsalmoneus A.H. Sm.h
Rhizopogon subsalmoneus var. subsalmoneus A.H. Sm.
Rhizopogon villosulus Zeller = collosus A.H. Sm. = hawkerae A.H. Sm. = parksii A.H. Sm. = subareolatus A.H. Sm.
Rhizopogon vinicolor A.H. Sm.
Rhizopogon vulgaris (Vittad.) M. LangeRhizopogon roseolus (Corda) Th. Fr.
Rhodocollybia badiialba (Murrill) Lennox = Collybia badiialba (Murrill) Murrill
Rhodocollybia butyracea (Bull.) P. Kumm. = Collybia butyracea (Bull.) Lennox
Rhodocollybia maculata (Alb. & Schwein.) Singer = Collybia maculata (Alb. & Schwein.) P. Kumm.
Rhodocollybia maculata var. scorzonerea (Fr.) Lennox = Collybia maculata var. scorzonerea (Fr.) Gillet
Rhodocollybia oregonensis (A.H. Sm.) Lennox = Collybia oregonensis A.H. Sm.
Rhodocybe hirneola (Fr.) P.D. OrtonClitopilus hirneolus (Fr.) Lundell
Rhodocybe popinalis (Fr.) SingerClitopilus popinalis (Fr.) P. Kumm.
Rhodocybe trachyospora (Largent) T.J. Baroni & LargentEntocybe trachyospora (Largent) Largent, T.J. Baroni, & V. Hofstetter
Rhodotarzetta rosea (Rea) Dissing & Sivertsen = Tarzetta rosea (Rea) Dennis
Rhytisma arbuti W. Phillips
Rhytisma punctatum (Pers.) Fr.
Rickenella fibula (Bull.) Raithelh. = Mycena fibula (Bull.) Kühner = Omphalina fibula (Bull.) P. Kumm.
Rickenella swartzii (Fr.) Kuyper
Rigidoporus crocatus (Pat.) Ryvarden
Rigidoporus sanguinolentus (Alb. & Schwein.) Donk = Physisporinus sanguinolentus (Alb. & Schwein.) Pilát
Rimbachia arachnoidea (Peck) Redhead
Rimbachia bryophila (Pers.) Redhead
Rimbachia neckerae (Fr.) Redhead
Roesleria hypogaea Thüm. & Pass.Roesleria subterranea (Winm.) Redhead
Roesleria subterranea (Winm.) Redhead = hypogaea Thüm. & Pass.
Roeslerina microspora Redhead
Roeslerina radicella Redhead
Roridomyces roridus (Scop.) Rexer = Mycena rorida (Scop.) Quél.
Rosellinia aquila (Fr.) Ces. & De Not.
Rosellinia diathrausta (Rehm) L.E. Petrini = Hypoxylon diathrauston Rehm
Rosellinia herpotrichioides Hepting & R.W. Davidson
Rosellinia minor (Höhn.) S.M. Francis
Rosellinia subterranea Sacc. & P. Syd.
Rosellinia thelena (Fr.) Rabenh.
Roseodiscus subcarneus (Sacc.) Baral
Royoporus badius (Pers.) A.B. De = Polyporus badius (Pers.) Schwein. = Polyporus picipes Fr.
Rozites caperatus (Pers.) P. Karst.Cortinarius caperatus (Pers.) Fr.
Russula abietina Peck
Russula adusta (Pers.) Fr.
Russula aeruginea Lindblad apud Fr.
Russula albida Peck
Russula albidula Peck
Russula albonigra (Krombh.) Fr.
Russula alutacea (Pers.) Fr.
Russula alutacea var. subalutacea (Burl.) Singer = Russula subalutacea Burl.
Russula amygdaloides Kauffman
Russula anthracina Romagn.
Russula anthracina var. insipida Romagn.
Russula aquosa Leclair
Russula aureofulva nom. prov. Roberts
Russula betularum Hora
Russula bicolor Burl.
Russula borealis KauffmanRussula xerampelina (Schäff.) Fr.
Russula brevipes Peck
Russula brevipes var. acrior Shaffer
Russula brunneola Burl.
Russula brunneoviolacea Crawshay
Russula cascadensis Shaffer
Russula cavipes Britzelm.
Russula cerolens Shaffer
Russula cessans A. Pearson
Russula claroflava Grove
Russula consobrina (Fr.) Fr.
Russula crassotunicata Singer
Russula cremoricolor Earle
Russula crenulata Burl.
Russula cyanoxantha (Schäff.) Fr.
Russula cyanoxantha var. variata (Banning) Singer = Russula variata Banning
Russula decolorans (Fr.) Fr.
Russula delica Fr.
Russula densifolia Secr. ex Gillet
Russula dissimulans Shaffer
Russula elaeodes (Bres.) Romagn. ex BonRussula pseudo-olivascens Kärcher
Russula emetica (Schäff.) Pers.
Russula farinipes Romell
Russula flaviceps Peck
Russula foetens (Pers.) Pers.
Russula fragilis Fr.
Russula fragrantissima Romagn.
Russula furcata (Lam.) Pers.Russula heterophylla (Fr.) Fr.
Russula gracilis Burl.
Russula granulata Peck
Russula grata Britzelm. = laurocerasi Melzer
Russula heterophylla (Fr.) Fr. = furcata (Lam.) Pers.
Russula integra (L.) Fr.
Russula laccata Huijsman
Russula laurocerasi MelzerRussula grata Britzelm.
Russula lepidiformis Murrill
Russula lutea (Huds.) Gray
Russula mairei Singer
Russula mariae Peck
Russula medullata Romagn.
Russula murrillii Burl.
Russula mustelina Fr.
Russula nigricans Fr.
Russula nitida (Pers.) Fr. = sphagnophila Kauffman
Russula nobilis Velen.
Russula obscura (Romell) PeckRussula vinosa Lindblad
Russula occidentalis SingerRussula viscida Kudřna
Russula ochroleuca Pers.
Russula olivacea Pers.
Russula paludosa Britzelm.
Russula parazurea Jul. Schäff.
Russula pectinata (Bull.) Fr.
Russula pectinatoides Peck
Russula pelargonia Niolle
Russula placita Burl.
Russula pseudo-olivascens Kärcher = elaeodes (Bres.) Romagn. ex Bon
Russula puellaris Fr.
Russula queletii Fr.
Russula raoultii Quél
Russula rosacea (Pers.) Gray = sanguinea (Bull.) Fr. = sanguinaria (Schumach.) Rauschert
Russula sanguinaria (Schumach.) RauschertRussula rosacea (Pers.) Gray
Russula sanguinea (Bull.) Fr.Russula rosacea (Pers.) Gray
Russula silvicola Shaffer
Russula simillima Peck
Russula sororia Fr.
Russula sphagnophila KauffmanRussula nitida (Pers.) Fr.
Russula stuntzii Grund
Russula subalutacea Burl.Russula alutacea var. subalutacea (Burl.) Singer
Russula subloculata Trappe, T. Lebel & Castellano = Macowanites americanus Singer & A.H. Sm.
Russula turci Bres.
Russula variata BanningRussula cyanoxantha var. variata (Banning) Singer
Russula velenovskyi Melzer & Zvára
Russula vesca Fr.
Russula veternosa Fr.
Russula vinosa Lindblad = obscura (Romell) Peck
Russula virescens (Schäff.) Fr.
Russula viridofusca Grund
Russula viscida Kudřna = occidentalis Singer
Russula xerampelina (Schäff.) Fr. = borealis Kauffman
Russula xerampelina var. isabelliniceps nom. prov. Grund
Russula xerampelina var. semirubra Singer
Russula xerampelina var. xerampelina (Schäff.) Fr.
Rutstroemia bolaris (Batsch) Rehm
Rutstroemia luteovirescens (Roberge ex Desm.) W.L. WhiteLanzia luteovirescens (Roberge ex Desm.) Dumont & Korf
Saccobolus versicolor (P. Karst.) P. Karst. = violascens Boud.
Saccobolus violascens Boud.Saccobolus versicolor (P. Karst.) P. Karst.
Sageria tsugae A. Funk
Sarcodon calvatus (K.A. Harrison) K.A. Harrison = Hydnum calvatum K.A. Harrison
Sarcodon fuscoindicus (K.A. Harrison) Mass Geest. = Hydnum fuscoindicum K.A. Harrison
Sarcodon imbricatus (L.) P. Karst. = Hydnum imbricatum L.
Sarcodon leucopus (Pers.) Maas Geest. & Nannf.
Sarcodon repandum var. albus Quél.Dentinum repandum var. album (Quél.) K.A. Harrison
Sarcodon rimosus (K.A. Harrison) K.A. Harrison = Hydnum rimosum K.A. Harrison
Sarcodon scabrosus (Fr.) P. Karst. = Hydnum scabrosum Fr.
Sarcodon stereosarcinon Wehm. = Hydnellum stereosarcinon (Wehm.) Stalpers = Hydnum stereosarcinon (Wehm.) K.A. Harrison
Sarcodontia delectans (Peck) Spirin = Spongipellis delectans (Peck) Murrill
Sarcodontia spumea (Sowerby) Spirin = Spongipellis spumeus (Sowerby) Pat.
Sarcodon underwoodii Banker = Hydnum underwoodii (Banker) Sacc. & Trotter
Sarcoscypha coccinea (Scop.) Lambotte = Plectania coccinea (Scop.) Fuckel
Sarcosoma latahense Paden & TylutkiPseudosarcosoma latahense (Paden & Tylutki) M. Carbone, Agnello & P. Alvarado
Sarcosoma mexicanum (Ellis & Holw.) Paden & TylutkiUrnula padeniana M. Carbone, Agnello, A.D. Parker & P. Alvarado
Sarcosphaera coronaria (Jacq.) J. Schröt. = crassa (Santi) Pouzar
Sarcosphaera crassa (Santi) PouzarSarcosphaera coronaria (Jacq.) J. Schröt.
Sarcotrochila alpina (Fuckel) Höhn
Sarea difformis (Fr.) Fr. = Retinocyclus abietis (P. Crouan & H. Crouan) J.W. Groves & D.E. Wells
Sawadaea bicornis (Wallr.) Homma = Uncinula bicornis (Wallr.) Lév.
Schenella simplex T. Macbr.
Schizophyllum commune Fr.
Schizopora flavipora (Berk. & M.A. Curtis ex Cooke) Ryvarden
Schizopora paradoxa (Schrad.) Donk = Poria versipora (Pers.) Sacc.
Schizopora radula (Pers.) Hallenb. = Hyphodontia radula (Pers.) Langer & Vesterh.
Scleroderma areolatum Ehrenb. = lycoperdoides Schwein.
Scleroderma aurantium (L.) Pers.Scleroderma citrinum Pers.
Scleroderma bovista Fr. = fuscum (Corda) E. Fisch.
Scleroderma cepa Pers.
Scleroderma citrinum Pers. = aurantium (L.) Pers. = vulgare Hornem.
Scleroderma flavidum Ellis & Everh.
Scleroderma fuscum (Corda) E. Fisch.Scleroderma bovista Fr.
Scleroderma geaster Fr.Scleroderma polyrhizum (J.F. Gmel.) Pers.
Scleroderma hypogaeum Zeller
Scleroderma lycoperdoides Schwein.Scleroderma areolatum Ehrenb.
Scleroderma michiganense (Guzmán) Guzmán
Scleroderma polyrhizum (J.F. Gmel.) Pers. = geaster Fr.
Scleroderma verrucosum (Bull.) Pers.
Scleroderma vulgare Hornem.Scleroderma citrinum Pers.
Sclerogaster pacificus Zeller & C.W. Dodge
Sclerotinia laxa Aderh. & RuhlandMonilinia laxa (Aderh. & Ruhland) Honey
Scopuloides hydnoides (Cooke & Massee) Hjortstam & Ryvarden = Peniophora hydnoides Cooke & Massee
Scutellinia scutellata (L.) Lambotte
Scutellinia umbrorum (Fr.) Lambotte = Patella umbrorum (Fr.) Seaver
Scutiger pes-caprae (Pers.) Bondartsev & Singer = Albatrellus pes-caprae (Pers.) Pouzar
Scutiger syringae ParmastoXanthoporus syringae (Parmasto) Audet
Scytinostroma arachnoideum (Peck) Gilb. = Scytinostromella arachnoidea (Peck) Hjortstam
Scytinostroma galactinum (Fr.) Donk
Scytinostroma jacksonii Boidin
Scytinostroma ochroleucum (Bres. & Torrend) Donk
Scytinostroma portentosum (Berk. & M.A. Curtis) Donk
Scytinostromella arachnoidea (Peck) HjortstamScytinostroma arachnoideum (Peck) Gilb.
Scytinostromella heterogenea (Bourdot & Galzin) Parmasto
Scytinostromella humifaciens (Burt) G.W. Freeman & R.H. Petersen = Peniophora humifaciens Burt
Sebacina epigaea (Berk. & Broome) Bourdot & Galzin
Sebacina grisea (Pers.) Bres.
Sebacina lactescens Burt
Seifertia azaleae (Peck) Part. & Morgan-Jones = Pycnostysanus azaleae (Peck) E.W. Mason
Sepedonium chrysospermum (Bull.) Fr.Hypomyces chrysospermus Tul. & C. Tul.
Septobasidium siparium (Berk. & M.A. Curtis) Bres.
Septogloeum oxysporum E. Bommer, M. Rousseau, & Sacc.
Septoria musiva PeckDavidiella populorum (G.E. Thomps.) Aptroot
Septoria silenes Westend.
Sepultariella semi-immersa (P. Karst.) Kutorga = Humaria semi-immersa (P. Karst.) Sacc.
Serpula himantioides (Fr.) P.Karst. = Serpula lacrymans var. himantioides (Fr.) W.B. Cooke
Serpula incrassata (Berk. & M.A. Curtis) DonkMeruliporia incrassata (Berk. & M.A. Curtis) Murrill
Serpula lacrymans (Wulfen) J. Schröt.
Serpula lacrymans var. himantioides (Fr.) W.B. CookeSerpula himantioides (Fr.) P.Karst.
Simblum sphaerocephalum Schltdl.Lysurus periphragmoides (Klotzsch) Dring
Sirotrema parvula Bandoni
Sirotrema pusilla Bandoni
Sirotrema translucens (H.D. Gordon) Bandoni = Pseudostypella translucens (H.D. Gordon) D.A. Reid & Minter = Tremella translucens H.D. Gordon
Sistotrema adnatum Hellenb.
Sistotrema athelioides Hallenb.
Sistotrema binucleosporum Hallenb.
Sistotrema confluens Pers. = Trechispora ericetorum (Bourdot & Galzin) Bondartsev & Singer
Sistotrema farinaceum Hallenb.
Sistotrema oblongisporum M.P. Christ. & Hauerslev
Sistotrema porulosum Hallenb.
Sistotrema raduloides (P. Karst.) Donk
Sistotrema resinicystidium Hallenb.
Sistotremastrum niveocremeum (Höhn. & Litsch.) J. Erikss.
Skeletocutis alutacea (J. Lowe) Jean Keller
Skeletocutis amorpha (Fr.) Kotl. & Pouzar
Skeletocutis nivea (Jungh.) Jean Keller
Skeletocutis odora (Sacc.) Ginns = Antrodia odora (Sacc.) Gilb. & Ryvarden
Skeletocutis stellae (Pilát) Jean Keller
Skeletocutis subincarnata (Peck) Jean Keller
Sowerbyella rhenana (Fuckel) J. Moravec = Aleuria rhenana Fuckel
Sparassis radicata Weir
Spathularia flavida Pers.
Spathularia spathulata (S. Imai) MainsPachycudonia spathulata (S. Imai) S. Imai
Spathulariopsis velutipes (Cooke & Farl. ex Cooke) Maas Geest.
Sphacelotheca hydropiperis (Schumach.) de Bary
Sphaerobolus stellatus Tode
Sphaerostilbella lutea (Henn.) Sacc. = Gliocladium aurifilum (W.R. Gerard) Seifert, Samuels & W. Gams = Dendrostilbella aurifila (W.R. Gerard) Seifert & J.A. Mackinnon
Spongipellis delectans (Peck) MurrillSarcodontia delectans (Peck) Spirin
Spongipellis spumeus (Sowerby) Pat.Sarcodontia spumea (Sowerby) Spirin
Squamanita paradoxa (A.H. Sm. & Singer) Bas
Stachybotrys atra CordaStachybotrys chartarum (Ehrenb.) S. Hughes
Stachybotrys chartarum (Ehrenb.) S. Hughes = atra Corda
Stagnicola perplexa (P.D. Orton) Redhead & A.H. Sm.
Steccherinum ciliolatum (Berk. & M.A. Curtis) Gilb. & Budington = Odontia ciliolata (Berk. & M.A. Curtis) J.H. Mill. = Hydnum ciliolatum Berk. & M.A. Curtis
Steccherinum fimbriatum (Pers.) J. Erikss. = Odontia fimbriata Pers.
Steccherinum ochraceum (Pers.) Gray
Stereopsis humphreyi (Burt) Redhead & D.A. Reid
Stereum abietinum (Pers.) Fr.Veluticeps abietina (Pers.) Hjortstam & Tellería
Stereum atrorubrum Ellis & Everh.
Stereum complicatum (Fr.) Fr.
Stereum fasciatum (Schwein.) Fr.Stereum ostrea (Blume & T. Nees) Fr.
Stereum gausapatum (Fr.) Fr.
Stereum hirsutum (Willd.) Pers.
Stereum ochraceoflavum (Schwein.) Sacc. = Stereum striatum var ochraceoflavum (Schwein.) A.L. Welden
Stereum ostrea (Blume & T. Nees) Fr. = fasciatum (Schwein.) Fr.
Stereum rugosum Pers.
Stereum sanguinolentum (Alb. & Schwein.) Fr. = Haematostereum sanguinolentum (Alb. & Schwein.) Pouzar
Stereum striatum (Fr.) Fr.
Stereum striatum var ochraceoflavum (Schwein.) A.L. WeldenStereum ochraceoflavum (Schwein.) Sacc.
Stereum subtomentosum Pouzar
Stictis radiata (L.) Pers.
Stigmatolemma poriaeforme (Pers.) SingerResupinatus poriaeformis (Pers.) thorn, Moncalvo & Redhead
Stigmatolemma poriaeforme (Pers.) W.B. CookeResupinatus poriaeformis (Pers.) thorn, Moncalvo & Redhead
Stilbella byssiseda (Pers.) Seifert
Stilbella erythrocephalum (Ditmar) LindauStilbella fimetaria (Pers.) Lindau
Stilbella fimetaria (Pers.) Lindau = erythrocephalum (Ditmar) Lindau
Strobilurus albipilatus (Peck) V.L. Wells & Kempton = Collybia albipilata Peck
Strobilurus conigenoides (Ellis) Singer = Collybia conigenoides (Ellis) Sacc.
Strobilurus occidentalis V.L. Wells & Kempton
Strobilurus trullisatus (Murrill) Lennox
Stromatinia gladioli (Drayton) Whetzel
Stromatocyphella conglobata (Burt) W.B. Cooke
Stropharia aeruginosa (Curtis) Quél.
Stropharia albivelata (Murrill) Norvell & Redhead = Pholiota albivelata Murrill
Stropharia albonitens (Fr.) Quél.
Stropharia ambigua (Peck) Zeller
Stropharia aurantiaca (Cooke) M. Imai
Stropharia coronilla (Bull.) Quél.
Stropharia hornemannii (Fr.) S. Lundell & Nannf.
Stropharia inuncta (Fr.) Quél.
Stropharia kauffmanii A.H. Sm.
Stropharia luteonitens (Fr.) Quél. = Psilocybe luteonitens (Fr.) Park.-Rhodes
Stropharia pseudocyanea (Desm.) Morgan = Pholiota subcaerulea A.H. Sm. & Hesler
Stropharia riparia A.H. Sm.
Stropharia rugosoannulata Farl. ex Murrill
Stropharia semiglobata (Batsch) Quél. = stercoraria (Schumach.) Quél.
Stropharia semigloboides Murrill
Stropharia silvatica A.H. Sm.Pholiota silvatica (A.H. Sm.) A.H. Sm. & Hesler
Stropharia stercoraria (Schumach.) Quél.Stropharia semiglobata (Batsch) Quél.
Stropharia umbonatescens (Peck) Sacc.
Strossmayeria atriseda (Saut.) Iturr.
Stypella subhyalina (A. Pearson) P. Roberts
Subulicystidium longisporum (Pat.) Parmasto
Suillosporium cystidiatum (D.P. Rogers) Pouzar = Botryobasidium cystidiatum (D.P. Rogers) J. Erikss.
Suillus albidipes (Peck) SingerSuillus neoalbidipes M.E. Palm & E.L. Stewart
Suillus albivelatus A.H. Sm., Thiers & O.K. Mill.
Suillus borealis A.H. Sm., Thiers & O.K. Mill.
Suillus brevipes (Peck) Kuntze
Suillus brunnescens A.H. Sm. & Thiers
Suillus caerulescens A.H. Sm. & Thiers
Suillus cavipes (Opat.) A.H. Sm. & Thiers
Suillus flavidus (Fr.) J. Presl
Suillus flavogranulatus A.H. Sm., Thiers & O.K. Mill.
Suillus glandulosipes Thiers & A.H. Sm.
Suillus granulatus (L.) Roussel
Suillus grevillei (Klotzsch) Singer
Suillus lakei (Murrill) A.H. Sm. & Thiers
Suillus luteus (L.) Roussel
Suillus neoalbidipes M.E. Palm & E.L. Stewart = albidipes (Peck) Singer
Suillus ochraceoroseus (Snell) Singer = Fuscoboletinus ochraceoroseus (Snell) Pomerl. & A.H. Sm.
Suillus placidus (Bonard) Singer
Suillus ponderosus A.H. Smith & Thiers
Suillus pseudobrevipes A.H. Sm. & Thiers
Suillus punctatipes (Snell & E.A. Dick) Singer
Suillus punctipes (Peck) Singer
Suillus sibiricus (Singer) Singer
Suillus subaureus (Peck) Snell
Suillus subolivaceus A.H. Smith & Thiers
Suillus tomentosus (Kauffman) Singer
Suillus umbonatus E.A. Dick & Snell
Suillus viscidus (L.) Roussel = Fuscoboletinus aeruginascens (Secr. ex Snell) Pomerl. & A.H. Sm. = Fuscoboletinus laricinus (Berk.) Bessette, Roody & A.R. Bessette
Synchytrium taraxaci de Bary & Woronin
Syzygospora bachmannii Diederich & M.S. Christ.
Syzygospora effibulata (Ginns & Sunhede) Ginns
Syzygospora mycetophila (Peck) Ginns = Carcinomyces mycetophilus (Peck) Oberw. & Bandoni = Christiansenia mycetophila (Peck) Ginns & Sunhede
Syzygospora sorana Hauerslev
Syzygospora subsolida Ginns
Tapesia fusca (Pers.) Fuckel = Mollisia fusca (Pers.) P. Karst.
Taphrina alni (Berk. & Broome) Gjaerum = amentorum Sadeb.
Taphrina amentorum Sadeb.Taphrina alni (Berk. & Broome) Gjaerum
Taphrina populina (Fr.) Fr.
Taphrina populi-salicis Mix
Tapinella atrotomentosa (Batsch) Šutara = Paxillus atrotomentosus (Batsch) Fr.
Tapinella panuoides (Batsch) E.-J. Gilbert = Paxillus panuoides (Fr.) Fr.
Tarzetta cupularis (L.) Svrcek = Geopyxis cupularis (L.) Sacc.
Tarzetta rosea (Rea) DennisRhodotarzetta rosea (Rea) Dissing & Sivertsen
Tectella patellaris (Fr.) Murrill = Panellus patellaris (Fr.) Konrad & Maubl.
Tephrocybe palustris (Peck) Donk = Lyophullum palustre (Peck) Singer
Tephrocybe rancida (Fr.) Donk = Lyophyllum rancidum (Fr.) Singer
Tephrocybe tylicolor (Fr.) M.M. Moser
Tetragoniomyces uliginosus (P. Karst.) Oberw. & Bandoni = Tremella uliginosa P. Karst.
Tetrapyrgos subdendrophora (Redhead) E. Horak
Thanatephorus cucumeris (A.B. Frank) Donk
Thanatephorus fusisporus (J. Schrüt.) Hauerslev & P. Roberts
Thanatephorus ochraceus (Massee) P. Roberts
Thaxterogaster pinguis (Zeller) Singer & A.H. SmithCortinarius pinguis (Zeller) Peintner & M.M. Moser
Thelebolus stercoreus Tode
Thelephora americana (Peck) Sacc.
Thelephora anthocephala (Bull.) Fr.
Thelephora bicolor Pers.Laxitextum bicolor (Pers.) Lentz
Thelephora caryophyllea (Schäff.) Pers.
Thelephora intybacea Desm.
Thelephora mollissima Pers.Thelephora penicillata (Pers.) Fr.
Thelephora multipartita Schwein
Thelephora palmata (Scop.) Fr.
Thelephora penicillata (Pers.) Fr. = mollissima Pers.
Thelephora regularis Schwein.
Thelephora terrestris Ehrh.
Thujacorticium mirabile Ginns
Tilletia tritici (Bjerk.) G. Winter
Tomentella avellanea (Burt) Bourdot & GalzinRadulomyces confluens (Fr.) M.P. Christ.
Tomentella bourdotii SvrčekTomentella lilacinogrisea Wakef.
Tomentella bryophila (Pers.) M.J. Larsen
Tomentella calcicola (Bourdot & Galzin) M.J. Larsen
Tomentella cinerascens (P. Karst.) Höhn. & Litsch.
Tomentella coerulea (Bres.) Höhn. & Litsch.
Tomentella ellisii (Sacc.) Jülich & Stalpers
Tomentella ferruginea (Pers.) Pat.
Tomentella fibrosa (Berk. & M.A. Curtis) Kõljalg
Tomentella kootenaiensis M.J. Larsen
Tomentella lapida (Pers.) Stalpers = ramosissima (Berk. & M.A. Curtis) Wakef.
Tomentella lilacinogrisea Wakef. = neobourdotii M.J. Larsen = bourdotii Svrček
Tomentella neobourdotii M.J. LarsenTomentella lilacinogrisea Wakef.
Tomentella nitellina Bourdot & Galzin
Tomentella ramosissima (Berk. & M.A. Curtis) Wakef.Tomentella lapida (Pers.) Stalpers
Tomentella stuposa (Link) Stalpers
Tomentella sublilacina (Ellis & Holw.) Wakef.
Tomentella terrestris (Berk. & Broome) M.J. Larsen
Torrendiella ciliata Boud. = Dasyscyphus ciliata (Boud.) Sacc.
Trametes cervina (Schwein.) Bres.Trametopsis cervina (Schwein.) Tomšovský
Trametes elegans (Spreng.) Fr.Lenzites elegans (Spreng.) Pat.
Trametes hirsuta (Wulfen) Lloyd = Coriolus hirsutus (Wulfen) Pat. = Polyporus hirsutus (Wulfen) Fr.
Trametes hispida Bagl.Coriolopsis gallica (Fr.) Ryvarden
Trametes ochracea (Pers.) Gilb. & Ryvarden
Trametes pubescens (Schumach.) Pilát
Trametes serialis (Fr.) Fr.Antrodia serialis (Fr.) Donk
Trametes suaveolens (L.) Fr.
Trametes versicolor (L.) Lloyd = Coriolus versicolor (L.) Quél. = Polyporus versicolor (L.) Fr.
Trametopsis cervina (Schwein.) Tomšovský = Trametes cervina (Schwein.) Bres.
Trechispora ericetorum (Bourdot & Galzin) Bondartsev & SingerSistotrema confluens Pers.
Trechispora microspora (P. Karst.) Liberta
Trechispora mollusca (Pers.) Liberta
Trechispora vaga (Fr.) LibertaXenasmatella vaga (Fr.) Stalpers
Tremella aurantia Schwein.
Tremella bambusina Sacc.
Tremella cetrariicola Diederich & Coppins
Tremella cladoniae Diederich & M.S. Christ.
Tremella encephala Willd.
Tremella exigua Desm.
Tremella fimbriata Pers.Tremella foliacea Pers.
Tremella foliacea Pers. = fimbriata Pers.
Tremella fuciformis Berk.
Tremella globispora D.A. Reid
Tremella hypogymniae Diederich & M.S. Christ.
Tremella indecorata Sommerf.
Tremella lethariae Diederich
Tremella lichenicola Diederich
Tremella lutescens Pers.Tremella mesenterica Schäff.
Tremella mesenterella Bandoni & Ginns
Tremella mesenterica Schäff. = lutescens Pers.
Tremella moriformis Berk.
Tremella mycetophiloides Kobayashi
Tremella mycophaga G.W. Martin
Tremella nephromatis Diederich
Tremella papuana Diederich
Tremella penetrans (Hauerslev) Jülich
Tremella polyporina D.A. Reid
Tremella simplex H.S. Jacks. & G.W. Martin
Tremella subanomala Coker
Tremella subencephala Bandoni & Ginns
Tremella translucens H.D. GordonSirotrema translucens (H.D. Gordon) Bandoni
Tremella uliginosa P. Karst.Tetragoniomyces uliginosus (P. Karst.) Oberw. & Bandoni
Tremellodendron tenax (Schwein.) Burt
Tremellodendropsis tuberosa (Grev.) D.A. Crawford
Tremiscus helvelloides (DC.) DonkGuepinia helvelloides (DC.) Fr.
Triblidium caliciforme Rebent.
Trichaptum abietinum (Dicks.) Ryvarden = Polyporus abietinus (Dicks.) Fr.
Trichaptum biforme (Fr.) Ryvarden = pargamenum (Fr.) G. Cunn. = Hirschioporus pargamenus (Fr.) Bondartsev & Singer
Trichaptum fuscoviolaceum (Ehrenb.) Ryvarden = Hirschioporus fuscoviolaceus (Ehrenb.) Donk
Trichaptum laricinum (P. Karst.) Ryvarden = Hirschioporus laricinus (P. Karst.) Teram.
Trichaptum pargamenum (Fr.) G. Cunn.Trichaptum biforme (Fr.) Ryvarden
Trichaptum subchartaceum (Murrill) Ryvarden
Tricharina gilva (Boud. ex Cooke) Eckblad
Trichobolus zukalii (Heimerl) Kimbr.
Trichoglossum hirsutum (Pers.) Boud.
Tricholoma albobrunneum (Pers.) P. Kumm.
Tricholoma album (Schäff.) P. Kumm.
Tricholoma apium Jul. Schäff.
Tricholoma atrosquamosum (Chevall.) Sacc.
Tricholoma atrosquamosum var. squarrulosum (Bres.) Mort. Chr. & Noordel. = squarrulosum Bres.
Tricholoma atroviolaceum A.H. Sm.
Tricholoma aurantium (Schäff.) Ricken
Tricholoma bufonium (Pers.) Gillet
Tricholoma caligatum (Viv.) Ricken = Armillaria caligata (Viv.) Gillet
Tricholoma cartilagineum (Bull.) Quél. = Clitocybe cartilaginea (Bull.) Bres.
Tricholoma cingulatum (Almfelt) Jacobashch
Tricholoma columbetta (Fr.) P. Kumm.
Tricholoma davisiae Peck
Tricholoma equestre (L.) P. Kumm.
Tricholoma equestre var. equestre (L.) P. Kumm. = flavovirens (Pers.) S. Lundell
Tricholoma flavobrunneum (Fr.) Kumm.Tricholoma fulvum (Fr.) Bigeard & H. Guill.
Tricholoma flavovirens (Pers.) S. LundellTricholoma equestre var. equestre (L.) P. Kumm.
Tricholoma focale (Fr.) Ricken
Tricholoma fulvum (Fr.) Bigeard & H. Guill. = flavobrunneum (Fr.) Kumm.
Tricholoma imbricatum (Fr.) P. Kumm.
Tricholoma inamoenum (Fr.) Gillet
Tricholoma intermedium Peck
Tricholoma leucophyllum Ovrebo & Tylutki
Tricholoma magnivelare (Peck) Redhead = Armillaria ponderosa Sacc.
Tricholoma myomyces (Pers.) J.E. LangeTricholoma terreum (Schäff.) P. Kumm.
Tricholoma odorum Peck
Tricholoma pardinum (Pers.) Quél
Tricholoma pessundatum (Fr.) Quél.
Tricholoma platyphyllum (Murrill) Murrill
Tricholoma populinum J.E. Lange
Tricholoma portentosum (Fr.) Quél.
Tricholoma pullum Ovrebo
Tricholoma resplendens (Fr.) P. Karst.
Tricholoma robustum (Alb. & Schwein.) Ricken
Tricholoma saponaceum (Fr.) P. Kumm.
Tricholoma saponaceum var. saponaceum (Fr.) P. Kumm.
Tricholoma scalpturatum (Fr.) Quél.
Tricholoma sejunctum (Sowerby) Quél.
Tricholoma squarrulosum Bres.Tricholoma atrosquamosum var. squarrulosum (Bres.) Mort. Chr. & Noordel.
Tricholoma sulphurescens Bres.
Tricholoma sulphureum (Bull.) P. Kumm.
Tricholoma terreum (Schäff.) P. Kumm. = myomyces (Pers.) J.E. Lange
Tricholoma ustaloides Romagn.
Tricholoma vaccinum (Schäff.) P. Kumm.
Tricholoma virgatum (Fr.) P. Kumm.
Tricholoma zelleri (D.E. Stuntz & A.H. Sm.) Ovrebo & Tylutki = Armillaria zelleri D.E. Stuntz & A.H. Smith
Tricholomopsis decora (Fr.) Singer = Clitocybe decora (Fr.) Gillet
Tricholomopsis flavissima (A.H. Smith) Singer
Tricholomopsis platyphylla (Pers.) SingerMegacollybia platyphylla (Pers.) Kotl. & Pouzar
Tricholomopsis resinosa A.H. Sm.
Tricholomopsis rutilans (Schäff.) Singer
Tricholomopsis sulphureoides (Peck) Singer
Trichopeziza sulphurea (Pers.) FuckelBelonidium sulphureum (Pers.) Raitv.
Trichophaea boudieri GréletParatrichophaea boudieri (Grélet) Bronckers
Trichophaea contradicta (Seaver) H.J. Larsen
Trichopilus jubatus (Fr.) P.D. OrtonEntoloma jubatum (Fr.) P. Karst.
Trichopilus plebeioides (Schulzer) LargentEntoloma plebeioides (Schulzer) Noordel.
Trochila ilicina (Nees) Greenh. & Morgan-Jones
Trochila juncicola Rostr.
Trogia crispa (Pers.) Fr.Plicaturopsis crispa (Pers.) D.A. Reid
Truncocolumella citrina Zeller
Truncocolumella rubra Zeller
Tubaria confragosa (Fr.) Harmaja
Tubaria furfuracea (Pers.) Gillet = hiemalis Romagn. ex Bon
Tubaria hiemalis Romagn. ex BonTubaria furfuracea (Pers.) Gillet
Tubaria punicea (A.H. Sm. & Hesler) Ammirati, Matheny & P.-A. Moreau
Tuber besseyi Gilkey
Tubercularia vulgaris TodeNectria cinnabarina (Tode) Fr.
Tuberculina maxima Rostr.
Tuber gibbosum Harkn.
Tuber monticola Harkn.
Tuber oregonense Trappe, Bonito & P. Rawl.
Tuber rapaeodorum Tul. & C. Tul.
Tuber rufum Picco
Tuber uncinatum Chatin
Tubulicium vermiferum (Bourdot) Oberw. ex Jülich
Tubulicrinis accedens (Bourdot & Galzin) Donk
Tubulicrinis angustus (D.P. Rogers & Weresub) Donk
Tubulicrinis borealis J. Erikss.
Tubulicrinis calothrix (Pat.) Donk
Tubulicrinis chaetophorus (Höhn.) Donk
Tubulicrinis glebulosus (Fr.) Donk = gracillimus (Ellis & Everh. ex D.P. Rogers & H.S. Jacks.) G. Cunn.
Tubulicrinis globisporus K.H. Larss. & Hjortstam
Tubulicrinis gracillimus (Ellis & Everh. ex D.P. Rogers & H.S. Jacks.) G. Cunn.Tubulicrinis glebulosus (Fr.) Donk
Tubulicrinis gracillimus (Ellis & Everh. ex D.P. Rogers & H.S. Jacks.) G. Cunn.
Tubulicrinis juniperinus (Bourdot & Galzin) DonkTubulicrinis sororius (Bourdot & Galzin) Oberw.
Tubulicrinis sororius (Bourdot & Galzin) Oberw. = juniperinus (Bourdot & Galzin) Donk
Tubulicrinis subulatus (Bourdot & Galzin) Donk
Tulasnella allantospora Wakef. & A. Pearson
Tulasnella calospora (Boud.) Juel
Tulasnella pinicola Bres.
Tulasnella violea (Quél.) Bourdot & Galzin
Tulostoma brumale Pers.
Tulostoma campestre MorganTulostoma fimbriatum var. campestre (Morgan) G. Moreno
Tulostoma fimbriatum Fr.
Tulostoma fimbriatum var. campestre (Morgan) G. Moreno = Tulostoma campestre Morgan
Tulostoma fimbriatum var. tuberculatum (V.S. White) J.E. Wright = Tulostoma tuberculatum V.S. White
Tulostoma simulans Lloyd
Tulostoma tuberculatum V.S. WhiteTulostoma fimbriatum var. tuberculatum (V.S. White) J.E. Wright
Turbinellus floccosus (Schwein.) GiachiniGomphus floccosus (Schwein.) Singer
Turbinellus kauffmanii (A.H. Sm.) GiachiniGomphus kauffmanii (A.H. Sm.) Corner
Tylopilus porphyrosporus (Fr. & Hök) A.H. Sm. & Thiers = Porphyrellus porphyrosporus (Fr. & Hök) E.-J. Gilbert
Tylopilus pseudoscaber Secr. ex A.H. Sm. & Thiers
Tympanis alnea (Pers.) Fr.
Tympanis hysterioides Rehm.
Tympanis laricina (Fuckel) Sacc.
Tympanis pseudotsugae J.W. Groves = Claussenomyces pseudotsugae (J.W. Groves) Ouell. & Piroz.
Tympanis spermatiospora (Nyl.) Nyl.
Typhula abietina (Fuckel) Corner
Typhula erumpens Corner
Typhula erythropus (Pers.) Fr.
Typhula filiformis (Bull.) Fr.
Typhula incarnata Lasch
Typhula megasperma Berthier
Typhula micans (Pers.) Berthier
Typhula mycophaga Berthier & Redhead
Typhula phacorrhiza (Reichardt) Fr.
Typhula sclerotioides (Pers.) Fr.
Typhula setipes (Grev.) Berthier = Pistillaria setipes Grev.
Typhula thaxteri (Burt) Berthier
Typhula umbrina Remsberg
Typhula uncialis (Grev.) Berthier = Pistillaria typhuloides (Peck) Burt
Tyromyces caesius (Schrad.) MurrillPostia caesia (Schrad.) P. Karst.
Tyromyces canadensis (Overh. ex J. Lowe) J. LoweAntrodiella canadensis (Overh.) Niemelä
Tyromyces chioneus (Fr.) P. Karst.
Tyromyces fragilis (Fr.) DonkPostia fragilis (Fr.) Jülich
Tyromyces galactinus (Berk.) J. Lowe
Tyromyces immitis (Peck) Bondartsev = Polyporus immitis Peck
Tyromyces leucospongia (Cooke & Harkn.) Bondartsev & Singer = Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden = Polyporus leucospongia Cooke
Uncinula bicornis (Wallr.) Lév.Sawadaea bicornis (Wallr.) Homma
Uredinopsis longimucronata Faull
Uredinopsis longimucronata f. cyclospora Faull
Urnula padeniana M. Carbone, Agnello, A.D. Parker & P. Alvarado = Sarcosoma mexicanum (Ellis & Holw.) Paden & Tylutki = Plectania mexicana (Ellis & Holw.) Paden
Urocystis colchici (Schltdl.) Rabenh.
Uromyces coloradensis Ellis & Everh. = Aecidium porosum Peck
Uromyces heterodermus Syd. & P. Syd.
Uromyces lupini Berk. & M.A. Curtis
Urophlyctis alfalfae (Lagerh.) MagnusPhysoderma alfalfae (Pat. & Lagerh.) Karling
Ustilago maydis (DC.) Corda
Ustulina deusta (Hoffm.) LindKretzschmaria deusta (Hoffm.) P.M.D. Martin
Ustulina vulgaris Tul. & C. Tul.Kretzschmaria deusta (Hoffm.) P.M.D. Martin
Valdensia heterodoxa PeyronelValdensinia heterodoxa Peyronel
Valdensinia heterodoxa Peyronel = Valdensia heterodoxa Peyronel
Valsa abietis Fr.
Vararia racemosa (Burt) D.P. Rogers & H.S. Jacks.
Vascellum lloydianum A.H. Sm.
Vascellum pratense (Pers.) KreiselLycoperdon pratense Pers.
Velutarina rufo-olivacea (Alb. & Schwein.) Korf
Veluticeps abietina (Pers.) Hjortstam & Tellería = Columnocystis abietina (Pers.) Pouzar = Stereum abietinum (Pers.) Fr.
Veluticeps fimbriata (Ellis & Everh.) Nakasone
Verpa bohemica (Krombh.) J. Schröt. = Ptychoverpa bohemica (Krombh.) Boud.
Verpa conica (O.F. Müll.) Sw.
Vesiculomyces citrinus (Pers.) E. Hagstr. = Gloeocystidiellum citrinum (Pers.) Donk
Vibrissea truncorum (Alb. & Schwein.) Fr.
Virgella robusta (Tubeuf) Darker
Volvariella bombycina (Schäff.) Singer
Volvariella gloiocephala (DC.) Boekhout & Enderle = speciosa (Fr.) P. Kumm
Volvariella speciosa (Fr.) P. KummVolvariella gloiocephala (DC.) Boekhout & Enderle
Volvariella volvacea (Bull.) Singer
Wallrothiella arceuthobii (Peck) Sacc.
Wolfiporia cocos (F.A. Wolf) Ryvarden & Gilb.Wolfiporia extensa (Peck) Ginns
Wolfiporia extensa (Peck) Ginns = cocos (F.A. Wolf) Ryvarden & Gilb. = Macrohyporia extensa (Peck) Ginns & Lowe
Wrightoporia lenta (Overh. & J. Lowe) Pouzar
Wynnella silvicola (Beck) Nannf.
Xanthoporus syringae (Parmasto) Audet = Albatrellus syringae (Parmasto) Pouzar = Scutiger syringae Parmasto
Xenasma rimicola (P. Karst.) Donk
Xenasmatella tulasnelloidea (Höhn. & Litsch.) Oberw. ex JülichXenasma tulasnelloideum (Höhn. & Litsch.) Donk
Xenasmatella vaga (Fr.) Stalpers = Phlebiella vaga (Fr.) P. Karst. = Trechispora vaga (Fr.) Liberta = Phlebiella sulphurea (Pers.) Ginns & M.N.L. Lefebvre
Xenasma tulasnelloideum (Höhn. & Litsch.) Donk = Xenasmatella tulasnelloidea (Höhn. & Litsch.) Oberw. ex Jülich = Phlebiella tulasnelloidea (Höhn. & Litsch.) Ginns & M.N.L. Lefebvre
Xerocomellus chrysenteron (Bull.) Šutara = Xerocomus chrysenteron (Bull.) Quél. = Boletus chrysenteron Bull.
Xerocomellus truncatus (Singer, Snell & E.A. Dick) Klofac = Xerocomus truncatus Singer, Snell & E.A. Dick = Boletus truncatus (Singer, Snell & E.A. Dick) Pouzar
Xerocomellus zelleri (Murrill) Klofac = Xerocomus zelleri (Murrill) Snell = Boletus zelleri (Murrill) Murrill
Xerocomus badius (Fr.) E.-J. GilbertBoletus badius (Fr.) Fr.
Xerocomus chrysenteron (Bull.) Quél.Xerocomellus chrysenteron (Bull.) Šutara
Xerocomus subtomentosus (L.) Quél.Boletus subtomentosus L.
Xerocomus truncatus Singer, Snell & E.A. DickXerocomellus truncatus (Singer, Snell & E.A. Dick) Klofac
Xerocomus zelleri (Murrill) SnellXerocomellus zelleri (Murrill) Klofac
Xeromphalina brunneola O.K. Mill.
Xeromphalina campanella (Batsch) Maire
Xeromphalina campanelloides Redhead
Xeromphalina cauticinalis (With.) Kühner & Maire
Xeromphalina cirris Redhead
Xeromphalina cornui (Quél.) J. Favre
Xeromphalina fulvipes (Murrill) A.H. Smith
Xeromphalina picta (Fr.) A.H. Sm.Mycena picta (Fr.) Harmaja
Xerula radicata (Relhan) Dörfelt = Oudemansiella radicata (Relhan) Singer
Xylaria atropictor nom. prov. Callan
Xylaria hypoxylon (L.) Gray
Xylodon pruni (Lasch) Hjortstam & Ryvarden = Hyphodontia pruni (Lasch) Svrček
Zalerion maritima (Linder) Anastasiou
Zelleromyces oregonensis Singer & A.H. Sm.