Fungi of British Columbia and the Salish Basin Revised 2025-10-13
Copyright © 2025 Kent Brothers.  Please do not publish or distribute without permission of the author.

This is a list of fungi (2812 species), excluding lichens, yeasts, & zoogenic fungi, that have been reported to occur in British Columbia in published references, herbarium collections, &/or personal reports of experienced taxonomists. Taxa for which the author has seen reports of occurrence in the Salish Basin of BC appear as text in this color, but otherwise are highlighted. This is not yet a complete list of the fungi reported for British Columbia, estimated at ~4600 species, but this list contains the vast majority of the larger fleshy fungi and commonly observed species. For several orders (Lahmiales, Botryosphaeriales, etc.) a single species has been entered as a "placeholder" for the order. Further species and Salish Basin records are being added as time permits.

The species here are arranged alphabetically by the (current) scientific name within broad groups (phyla, classes, subclasses, orders, etc.). If you are unfamiliar with these terms, a quick glance at the list should make the organization clear. There is one "line" for each genus, and multiple species in the same genus are listed sequentially on the "same" line, each preceded by the '•' symbol, though the line may wrap around on screen or if printed. Attempt has been made to use the current scientific names for each species, i.e., the most appropriate one in light of the present state of knowledge. This name occurs first, but older names are provided as synonyms. An equals sign ('=') separates synonyms. Relatively few of the fungi on this list have common names and such names are omitted here. However, molecular analysis is leading to numerous changes in names, and some of the latest changes or additions may not be reflected here.

Taxonomy, mostly following Index Fungorum (www.indexfungorum.org) &/or Mycobank (www.mycobank.org) attempts to be current, but recent changes may not be reflected here.

Molecular analysis has also complicated the reporting of which species occur in BC because earlier records conflated species now known to be distinct. Of the species determined by DNA to be distinct, many have now been described and named, but many have not. For such groups of cryptic species, the intent here is to include only such species as have been confirmed by DNA analysis (e.g. in the genusHydnum). This is a shift from an earlier approach that added 'gp' (group) to an older name (e.g. Pleurotus ostreatus gp), and several of these groupings are still included here, but over time will be eliminated where there is at least one species confirmed by DNA, or left as 'gp' if none of the specimens from BC in a particular cryptic group have been identified via DNA (e.g the Porodaedalea piceina gp).

Taxa reported to occur in BC which were taken from a list of BC fungi prepared by Shannon Berch, Jim Ginns, Marty Kranabetter, Paul Kroeger, Christine Roberts, & possibly others, for which there is no location information and for which there are/were no specimens in the UBC or DAVFP herbaria or literature references known to this author, are highlighted in red (65 species).

In 2017 Paul Kroeger & Shannon Berch produced "Macrofungus Species of British Columbia", available online, placing emphasis on fungi documented in scientific literature or respresented by vouchered specimens in the University of British Columbia (UBC) or Pacific Forestry Center (DAVFP) herbaria. That publication lists 3009 species, arranged alphabetically by order, family, genus, & then species. It does not include synonyms. It is nominally limited to "macro" fungi, but that is a subjective criterion. It does include many quite small fungi such as Orbilia for which individual fruit bodies are 1-2 mm in diameter, but does not include others such as Sarea which are about 1 mm. or many small plant parasites (e.g. rust fungi). And molds en masse are readily visible to the naked eye, though the individual fruit bodies may not be distinguishable. The list presented here differs in that it does not exclude species based on size alone, and it lists them taxonomically, together with synonyms that appear in publications over the last few decades. Some of the names in the Kroeger/Berch publication have changed since its publication.

This list should be used with caution for scientific purposes, e.g. for species distribution. Absence of a report does not mean that the fungus does not occur, and specimens in the scientific literature and collections, which form the basis of this list, are sometimes misidentified. If there is only a single specimen of a species in the BC herbaria, and no other indication of the presence of that species in BC, the name & author are followed by '?' For scientific purposes it is prudent to check original sources.

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: specifically, groups such as rusts, leaf pathogens, and other "microfungi", taxa from herbaria and foray records which warrant additional verification, and some uncommon species that have not yet been added to E-Flora BC.

Letter codes: P = phylum   P- = subphylum   C = class   C- = subclass   O = order
Family names are on the left, generic names appear in boldface (with subgenera in parentheses), and specific names follow.
Family names are in alphabetic order except for

'?' in place of a taxon name indicates that taxonomic position is uncertain ("incertae sedis").
'cf' before a taxon name indicates that a specimen was found similar to that taxon but the identification was not certain.
' !' immediately after a taxon name & author indicates that there is uncertainty concerning occurrence of it in BC, e.g. only a single reported collection of it seen as yet by the author (a priority for collection).
'*' immediately after the current scientific name indicates that herbarium records have not been checked for occurrence of this species in the Salish Basin, as discussed above.

P ASCOMYCOTA P- ?


C ? O ? (1 species)

?     Seifertia  • azaleae (Peck) Part. & Morgan-Jones = Pycnostysanus azaleae (Peck) E.W. Mason

P ASCOMYCOTA P- PEZIZOMYCOTINA


C ? O ? (2 species)

?     Piricauda  • pelagica T. Johnson
Septogloeum  • oxysporum E. Bommer, M. Rousseau, & Sacc. !


C ? O LAHMIALES (1 species)

LAHMIACEAE     Lahmia  • kunzei Körb. = Parkerella populi Funk


C ? O TRIBLIDIALES (1 species)

TRIBLIDIACEAE     Triblidium  • caliciforme Rebent. ! -- as 'caliciiforme'


C Coniocybomycetes O CONIOCYBALES (12 species)

CONIOCYBACEAE     Chaenotheca  • brachypoda (Ach.) Tibell  • chrysocephala (Turner ex Ach.) Th. Fr.  • cinerea (Pers.) Tibell  • ferruginea* (Turner ex Sm.) Mig.  • furfuracea (L.) Tibell !  • gracillima (Vain.) Tibell  • laevigata Nádv.  • phaeocephala (Turner) Th. Fr.  • sphaerocephala Nádv.  • stemonea (Ach.) Müll. Arg.  • trichialis (Ach.) Th. Fr.  • xyloxena Nádv.


C Dothideomycetes C- ? O ? (3 species)

ROESLERIACEAE     Roesleria  • subterranea (Winm.) Redhead = hypogaea Thüm. & Pass.
Roeslerina  • microspora Redhead  • radicella Redhead


C Dothideomycetes C- ? O ACROSPERMALES (3 species)

ACROSPERMACEAE     Acrospermum  • compressum Tode  • cuneolum Dearn. & House  • graminum Lib. !


C Dothideomycetes C- ? O BOTRYOSPHAERIALES (3 species)

BOTRYOSPHAERIACEAE     Neofusicoccum  • arbuti (D.F. Farr & M. Elliott) Crous, Slippers & A.J.L. Phillips = Fusicoccum arbuti D.F. Farr & M. Elliott -- Per Farr 2005: "The fungus invades heat-injured bark when branches are exposed to strong sunlight"
PHYLLOSTICTACEAE     Phyllosticta  • gaultheriae Ellis & Everh.  • populina Pers. !


C Dothideomycetes C- ? O HYSTERIALES (1 species)

HYSTERIACEAE     Hysterographium  • flexuosum (Schwein.) Sacc. = vulvatum (Schwein.) Rehm -- synonymy per Bisby "Type Specimens of Certain Hysteriales" Mycologia, v.24, n.3, pp. 304-329


C Dothideomycetes C- ? O PATELLARIALES (1 species)

PATELLARIACEAE     Holmiella  • sabina (De Not.) Petrini, Samuels & E. Mül.


C Dothideomycetes C- Dothideomycetidae O ? (1 species)

PARODIOPSIDACEAE     Dimerium  • alpinum W.B. Cooke = Antennulariella alpina (W.B. Cooke) M.E. Barr


C Dothideomycetes C- Dothideomycetidae O CAPNODIALES (1 species)

NEOANTENNARIELLACEAE     Fumiglobus  • pieridicola Tanay Bose


C Dothideomycetes C- Dothideomycetidae O CLADOSPORIALES (2 species)

CLADOSPORIACEAE     Cladosporium  • herbarum (Pers.) Link
Graphiopsis  • chlorocephala (Fresen.) Trail = Dichocladosporium paeoniae (Fresen.) K. Schub., U. Braun & Crous = Cladosporium paeoniae Pass.


C Dothideomycetes C- Dothideomycetidae O DOTHIDEALES (1 species)

SACCOTHECIACEAE     Aureobasidium  • pullulans (de Bary) G. Arnaud = Pullularia pullulans (de Bary) Berkhout


C Dothideomycetes C- Dothideomycetidae O MICROTHYRIALES (3 species)

MICROTHYRIACEAE     Microthyrium  • macrosporum (Sacc.) Höhn.  • microscopicum Desm. !  • thuyae Dearn. !


C Dothideomycetes C- Dothideomycetidae O MYCOSPHAERELLALES (4 species)

MYCOSPHAERELLACEAE     Nothophaeocryptopus  • gaeumannii (T. Rohde) Videira, C. Nakash., U. Braun & Crous = Phaeocryptopus gaeumannii (T. Rohde) Petr. !
Caryophylloseptoria  • silenes (Westend.) Verkley, Quaedvl. & Crous = Septoria silenes Westend.
Sphaerulina  • musiva (Peck) Quaedvl., Verkley & Crous = Davidiella populorum (G.E. Thomps.) Aptroot = Mycosphaerella populorum G.E. Thomps. = Septoria musiva Peck  • populicola (Peck) Quaedvl., Verkley & Crous = Mycosphaerella populicola G.E. Thomps. = Septoria populicola House


C Dothideomycetes C- Dothideomycetidae O MYRIANGIALES (2 species)

ELSINOACEAE     Elsinoe  • necator (Ellis & Everh.) Rossman & W.C. Allen = veneta (Burkh.) Jenkins
Sphaceloma  • rosarum (Pass.) Jenkins


C Dothideomycetes C- Meliolomycetidae O MELIOLALES (1 species)

MELIOLACEAE     Meliola  • ellisii Roum. = niessliana G. Winter !


C Dothideomycetes C- Pleosporomycetidae O MYTILINIDIALES (2 species)

MYTILINIDIACEAE     Glyphium  • elatum (Grev.) H. Zogg = Lophium dolabriforme Wallr. -- As of 2024-03-22, Species Fungorum places this species in the Eurotiomycetes. Mycobank & the molecular study by Boehm et al. (2015) place it in Dothideomycetes, but in different orders (Mytilinidiales vs Patellariales)
Lophium  • mytilinum (Pers.) Fr.


C Dothideomycetes C- Pleosporomycetidae O PLEOSPORALES (19 species)

?     Neopeckia  • coulteri (Peck) Sacc. = Herpotrichia coulteri (Peck) S.K. Bose
LEPTOSPHAERIACEAE     Leptosphaeria  • acuta (Moug. & Nestl.) P. Karst.
LOPHIOSTOMACEAE     Herpotrichia  • juniperi (Duby) Petr. = nigra R. Hartig
Lophiostoma  • caulium (Fr.) Ces. & De Not.
MELANOMMATACEAE     Anomalemma  • epochnii (Berk. & Broome) Sivan. = Phanerocorynella fungorum (Fr.) Höhn. = Exosporiella fungorum (Fr.) P. Karst.
Melanomma  • pulvis-pyrius (Pers.) Fuckel  • subdispersum (P. Karst.) Berl. & Voglino !
MYTILIDIACEAE     Mytilidion  • ucrainicorum Teng !
PHAEOSPHAERIACEAE     Ampelomyces  • quisqualis Ces. !
PLEOSPORACEAE     Alternaria  • alternata (Fr.) Keissl. = tenuis Nees  • brassicae (Berk.) Sacc.  • brassicicola (Schwein.) Wiltshire  • cucumerina (Ellis & Everh.) J.A. Elliott  • dauci (J.G. Kühn) J.W. Groves & Skolko  • solani Sorauer  • sonchi Davis !  • zinniae M.B. Ellis
VENTURIACEAE     Apiosporina  • collinsii (Schwein.) Höhn. = Dimerosporium collinsii (Schwein.) Thüm.  • morbosa (Schwein.) Arx = Dibotryon morbosum (Schwein.) Theiss. & Syd.


C Eurotiomycetes C- Chaetothyriomycetidae O CHAETOTHYRIALES (1 species)

CHAETOTHYRIACEAE     Pachyella  • babingtonii (Berk. & Broome) Boud. = Chaetothyrium babingtonii (Berk. & Broome) Keissl. = Adelphella babingtonii (Berk. & Broome) Pfister, Matocec & I. Kusan


C Eurotiomycetes C- Eurotiomycetidae O CORYNELIALES (1 species)

CORYNELIACEAE     Caliciopsis  • pseudotsugae Fitzp.


C Eurotiomycetes C- Eurotiomycetidae O EUROTIALES (5 species)

ASPERGILLACEAE     Aspergillus  • niger Tiegh. !  • reptans Samson & W. Gams = repens (Corda) Sacc. !
Penicillium  • vancouverense Houbraken, Frisvad & Samson
ELAPHOMYCETACEAE     Elaphomyces  • granulatus Fr. ▫ var. asperulus (Vittad.) Hawker  • muricatus Fr.


C Eurotiomycetes C- Eurotiomycetidae O ONYGENALES (2 species)

ONYGENACEAE     Onygena  • corvina Alb. & Schwein.  • equina (Willd.) Pers.


C Eurotiomycetes C- Mycocaliciomycetidae O MYCOCALICIALES (7 species)

MYCOCALICIACEAE     Chaenothecopsis  • epithallina Tibell  • nana Tibell  • pusiola (Ach.) Vain.  • tasmanica Tibell
Mycocalicium  • subtile (Pers.) Szatala = parietinum (Ach.) Vain. !
Phaeocalicium  • populneum (Brond. ex Duby) Alb. Schmidt
Stenocybe  • major Nyl. ex Körb.


C Geoglossomycetes O GEOGLOSSALES (5 species)

GEOGLOSSACEAE     Geoglossum  • fallax E.J. Durand  • glabrum Pers. ▫ var. sphagnophilum (Ehrenb.) Fr. = Geoglossum sphagnophilum Ehrenb.  • simile Peck  • umbratile Sacc.
Trichoglossum  • hirsutum (Pers.) Boud. -- Geoglossum umbratile is frequently misidentified as T. hirsutum due to the extended paraphyses which give it a "hirsute" appearance, but the paraphyses are clear whereas the setae of T. hirsutum are dark.


C Lecanoromycetes C- Ostropomycetidae O OSTROPALES (6 species)

STICTIDACEAE     Stictis  • radiata (L.) Pers. = Schmitzomia radiata (L.) W. Phillips -- See here for photos & world distribution


C Leotiomycetes C- Leotiomycetidae O ERYSIPHALES (Powdery mildews) (10 species)

ERYSIPHACEAE     Blumeria  • graminis (DC.) Speer
Erysiphe  • aggregata (Peck) Farl.  • betae (Vaňha) Weltzien = polygoni DC.  • diffusa (Cooke & Peck) U. Braun & S. Takam. = Microsphaera diffusa Cooke & Peck  • lonicerae DC.  • penicillata (Wallr.) Link = Microsphaera penicillata (Wallr.) Lév. = Microsphaera alni (DC.) G. Winter  • vaccinii Schwein. = Microsphaera penicillata var vaccinii (Schwein.) W.B. Cooke = Microsphaera alni var vaccinii (Schwein.) Salmon
Golovinomyces  • cichoracearum (DC.) V.P. Heluta -- as 'cichoraceorum'
Podosphaera  • macularis (Wallr.) U. Braun & S. Takam. = Sphaerotheca macularis (Wallr.) Magnus !
Sawadaea  • bicornis (Link) Miyabe = Uncinula bicornis (Wallr.) Lév.


C Leotiomycetes C- Leotiomycetidae O HELOTIALES (Disc fungi, fairy fans, etc.) (115 species)

?     Nothophacidium  • phyllophilum (Peck) Smerlis
Pachycudonia  • monticola (Mains) S. Imai = Cudonia monticola Mains  • spathulata (S. Imai) S. Imai = Spathularia spathulata (S. Imai) Mains !
Podophacidium  • xanthomelum (Pers.) Kavina
Pyrenopeziza  • atrata (Pers.) Fuckel = Mollisia atrata (Pers.) P. Karst.
Trochila  • ilicina (Nees) Greenh. & Morgan-Jones  • juncicola Rostr.
CUDONIACEAE     Cudonia  • circinans (Pers.) Fr.  • grisea Mains  • lutea (Peck) Sacc.
Spathularia  • flavida Pers.
Spathulariopsis  • velutipes (Cooke & Farl. ex Cooke) Maas Geest. !
DERMATEACEAE     Atropellis  • pinicola Zeller & Goodd.  • piniphila (Weir) M.L. Lohman & E.K. Cash
Dermea  • balsamea (Peck) Seaver  • cerasi (Pers.) Fr.  • grovesii J. Reid & Piroz.  • molliuscula (Schwein.) J.W. Groves  • prunastri (Pers.) Fr.  • pseudotsugae A. Funk  • rhytidiformans A. Funk & Kuijt  • tetrasperma A. Funk
Diplocarpon  • rosae F.A. Wplf
Gloeosporidiella  • bartholomaei (Dearn.) Arx !
Mollisia  • caesia (Fuckel) Sacc. = Pyrenopeziza caesia (Fuckel) Gremmen !  • cinerea (Batsch) P. Karst.  • hydrophila (P. Karst.) Sacc. !  • melaleuca (Fr.) Sacc. !  • palustris (Roberge ex Desm.) P. Karst. !
Neofabraea  • populi G.E. Thomps.
Pezicula  • corni Petr.  • ocellata (Pers.) Seaver = Ocellaria ocellata (Pers.) J. Schröt.
Pseudopeziza  • medicaginis (Lib.) Sacc.  • trifolii (Biv.) Fuckel
Tapesia  • fusca (Pers.) Fuckel = Mollisia fusca (Pers.) P. Karst.
ERYSIPHACEAE     Erysiphe  • symphoricarpi (Howe) U. Braun & S. Takam. = Microsphaera symphoricarpi Howe !
HELOTIACEAE     Ascocoryne  • constricta D.E. Wilson  • cylichnium (Tul.) Korf  • inflata (Schäff.) D.E. Wilson ! -- publication & description unknown  • sarcoides (Jacq.) J.W. Groves & D.E. Wilson
Cenangium  • acuum Cooke & Peck  • ferruginosum Fr.
Chlorociboria  • aeruginascens (Nyl.) Kanouse ex C.S. Ramamurthi, Korf & L.R. Batra = Chlorosplenium aeruginascens (Nyl.) Kanouse ex C.S. Ramamurthi, Korf & L.R. Batra -- Some mycologists had earlier considered this species & C. aeruginosa conspecific, but a 2014 DNA study by Tudor et al. showed they are distinct  • aeruginosa (Oeder) Seaver ex C.S. Ramamurthi, Korf & L.R. Batra = Chlorosplenium aeruginosum (Oeder) De Not. -- Some mycologists had earlier considered this species & C. aeruginascens conspecific, but a 2014 study indicated they were distinct
Claussenomyces  • olivaceus (Fuckel) Sherwood  • pini A. Funk
Cyathicula  • cyathoidea (Bull.) Thüm = Crocicreas cyathoideum (Bull.) S.E. Carp. = Helotium cyathoideum (Bull.) P. Karst.
Cudoniella  • clavus (Alb. & Schwein.) Dennis = Ombrophila clavus (Alb. & Schwein.) Cooke
Discinella  • schimperi (Navashin) Redhead & K.W. Spicer = Helotium schimperi Navashin
Gelatinodiscus  • flavidus Kanouse & A.H. Sm.
Godronia  • cassandrae Peck  • confertus (D.S. Hone) J.W. Groves  • fuliginosa (Pers.) Seaver  • multispora J.W. Groves  • spiraeae (Rehm) Seaver
Grovesiella  • abieticola (Zeller & Goodd.) M. Morelet & Gremmen
Hymenoscyphus  • calyculus (Fr.) W. Phillips = Helotium cyathoideum (Bull.) P. Karst. = Helotium calyculus Fr. = Helotium virgultorum (Vahl) Fr. -- Mycobank has this as a synonym of Cyathicula cyathoidea (Bull.) Thüm  • scutula (Pers.) W. Phillips  • virgultorum (F.H. Wigg.) W. Phillips = Helotium virgultorum (F.H. Wigg.) Fr.
Mitrula  • elegans Berk.
Nipterella  • tsugae A. Funk
Pestalopezia  • brunneopruinosa (Zeller) Seaver  • tsugae A. Funk
Phaeohelotium  • cf umbilicatum (Le Gal) Dennis
Roseodiscus  • subcarneus (Sacc.) Baral
Sageria  • tsugae A. Funk
Strossmayeria  • atriseda (Saut.) Iturr.
Tympanis  • alnea (Pers.) Fr.  • hysterioides Rehm.  • laricina (Fuckel) Sacc.  • pseudotsugae J.W. Groves = Claussenomyces pseudotsugae (J.W. Groves) Ouell. & Piroz.  • spermatiospora (Nyl.) Nyl.
Velutarina  • rufo-olivacea (Alb. & Schwein.) Korf
HEMIPHACIDIACEAE     Chlorencoelia  • versiformis (Pers.) J.R. Dixon
Didymascella  • thujina (E.J. Durand) Maire = Keithia thujina E.J. Durand
Heyderia  • abietis (Fr.) Link
Sarcotrochila  • alpina (Fuckel) Höhn
HYALOSCYPHACEAE     Belonidium  • sulphureum (Pers.) Raitv. = Trichopeziza sulphurea (Pers.) Fuckel
Bryoglossum  • gracile (P. Karst.) Redhead = Mitrula gracilis P. Karst. -- Seaver 1951
Capitotricha  • bicolor (Bull.) Baral = Lachnum bicolor (Bull.) P. Karst. = Dasyscyphus bicolor (Bull.) Fuckel
Dasyscyphella  • nivea (R. Hedw.) Raitv.
Hyaloscypha  • hyalina (Pers.) Boud. = Lachnella hyalina (Pers.) W. Phillips
Lachnellula  • agassizii (Berk. & M.A. Curtis) Dennis = Dasyscyphus agassizii (Berk. & M.A. Curtis) Sacc.  • arida (W. Phillips) Dennis = Dasyscyphus arida (W. Phillips) Sacc.  • calyciformis (Willd.) Dharne  • occidentalis (G.G. Hahn & Ayers) Dharne  • pseudotsugae (G.G. Hahn) Dennis  • suecica (de Bary ex Fuckel) Nannf.
Neodasyscypha  • cerina (Pers.) Spooner = Lachnum cerinum (Pers.) Nannf.
Polydesmia  • pruinosa (Gerd. ex Berk. & Broome) Boud.
Psilachnum  • chrysostigma (Fr.) Raitv. = Dasyscyphus aspidiicola (Berk. & Broome) Sacc. -- as 'chrysostigmum
LACHNACEAE     Lachnum  • gaultheriae (Ellis & Everh.) Zeller  • pygmaeum (Fr.) Bres.  • virgineum (Batsch) P. Karst. = Dasyscyphus virgineus (Batsch) Gray
PEZIZELLACEAE     Calycina  • citrina (Hedw.) Gray = Bisporella citrina (Batsch) Korf & S.E. Carp. = Calycella citrina (Hedw.) Boud.  • claroflava (Grev.) Kuntze = Bisporella discedens (P. Karst.) S.E. Carp. = Bisporella sulfurina (Quél.) S.E. Carp.
RUTSTROEMIACEAE     Lanzia  • luteovirescens (Roberge ex Desm.) Dumont & Korf = Rutstroemia luteovirescens (Roberge ex Desm.) W.L. White
Rutstroemia  • bolaris (Batsch) Rehm  • petiolorum (Roberge ex Desm.) W.L. White !  • sydowiana (Rehm) W.L. White
SCLEROTINIACEAE     Ciboria  • amentacea (Balb.) Fuckel  • batschiana (Zopf) N.F. Buchw. !  • caucus (Rebent.) Fuckel  • gordonii A. Funk  • rufofusca (O. Weberb.) Sacc.
Ciborinia  • bifrons (Whetzel) Whetzel = whetzelii (Seaver) Seaver
Encoelia  • furfuracea (Roth) P. Karst.  • pruinosa (Ellis & Everh.) Tork. & Eckblad
Monilinia  • fructicola (G. Winter) Honey  • laxa (Aderh. & Ruhland) Honey = Sclerotinia laxa Aderh. & Ruhland
Myriosclerotinia  • duriaeana (Tul. & C. Tul.) N.F. Buchw.
Stromatinia  • gladioli (Drayton) Whetzel
Torrendiella  • ciliata Boud. = Dasyscyphus ciliata (Boud.) Sacc.
Valdensinia  • heterodoxa Peyronel = Valdensia heterodoxa Peyronel
VIBRISSEACEAE     Vibrissea  • truncorum (Alb. & Schwein.) Fr.


C Leotiomycetes C- Leotiomycetidae O LEOTIALES (3 species)

LEOTIACEAE     Alatospora  • acuminata Ingold !
Leotia  • lubrica (Scop.) Pers. = viscosa Fr.  • viscosa Fr.


C Leotiomycetes C- Leotiomycetidae O RHYTISMATALES (Leaf-parasite fungi) (21 species)

RHYTISMATACEAE     Clithris  • lactea (Cooke & Peck) Ellis & Everh. = Colpoma lacteum Cooke & Peck !
Coccomyces  • arbutifolius Sherwood  • coronatus (Schumach.) De Not.  • dentatus (J.C. Schmidt & Kunze) Sacc.  • tumidus (Fr.) De Not. !
Cryptomyces  • maximus (Fr.) Rehm
Discocainia  • treleasei (Sacc.) J. Reid & A. Funk = Godronia treleasei (Sacc.) Seaver
Isthmiella  • abietis (Dearn.) Darker
Lirula  • abietis-concoloris (Mayr ex Dearn.) Darker  • punctata (Darker) Darker
Lophodermium  • arundinaceum (Schrad.) Chevall.  • juniperinum (Grev.) Darker  • laricinum Duby  • pinastri (Schrad.) Chevall. -- appears as black streaks on pine needles separated by transverse lines  • pyrolae Parmelee  • schweinitzii M. Wilson & N.F. Robertson
Lophomerum  • autumnale (Darker) Magasi
Melasmia  • menziesiae Dearn. & Barthol.
Rhytisma  • arbuti W. Phillips  • punctatum (Pers.) Fr.
Virgella  • robusta (Tubeuf) Darker


C Leotiomycetes C- Leotiomycetidae O THELEBOLALES (3 species)

THELEBOLACEAE     Coprotus  • glaucellus (Rehm) Kimbr.  • luteus Kimbr.
Thelebolus  • stercoreus Tode


C Pezizomycetes C- Pezizomycetidae O PEZIZALES (Cup fungi, morels, elfin saddles, etc.) (137 species)

?     Trichobolus  • zukalii (Heimerl) Kimbr.
ASCOBOLACEAE     Ascobolus  • carbonarius P. Karst.  • equinus (O.F. Müll.) P. Karst. = Lasiobolus equinus (O.F. Müll.) P. Karst. !  • immersus Pers.  • michaudii Boud.  • sacchariferus Brumm.  • stercorarius (Bull.) J. Schröt. = furfuraceus Pers.
Saccobolus  • versicolor (P. Karst.) P. Karst. = violascens Boud.
CALOSCYPHACEAE     Caloscypha  • fulgens (Pers.) Boud.
CHORIOACTIDACEAE     Pseudosarcosoma  • latahense (Paden & Tylutki) M. Carbone, Agnello & P. Alvarado = Sarcosoma latahense Paden & Tylutki
DISCINACEAE     Discina  • ancilis (Pers.) Sacc. = perlata (Fr.) Fr. = Gyromitra ancilis (Pers.) Kreisel = Gyromitra perlata (Fr.) Harmaja = Gyromitra macrospora Bubák = Gyromitra fluctuans (Nyl.) Harmaja
Gyromitra  • caroliniana (Bosc) Fr. = Helvella caroliniana (Bosc) Nees = Neogyromitra caroliniana (Bosc) S. Imai  • esculenta gp (Pers.) Fr. -- Per DNA analysis G. esculenta itself has not been found in North America. In the PNW, specimens thought to be G. esculenta have turned out to be G. splendida or G. venenata
Hydnotrya  • cerebriformis (Tul. & C. Tul.) Harkn.  • cubispora (E.A. Bessey & B.E. Thomps.) Gilkey  • variiformis Gilkey
Maublancomyces  • montanus (Harmaja) Dirks, Methven & A.N. Mill. = Gyromitra montana Harmaja  • olympianus (Kanouse) Dirks, Methven & A.N. Mill. = Gyromitra olympiana (Kanouse) Harmaja = Discina olympiana Kanouse
Paradiscina  • melaleuca (Bres.) Dirks, Methven & A.N. Mill. = melaleuca (Bres.) Donadini = Discina melaleuca Bres. = Peziza melaleuca (Bres.) Seaver !
Paragyromitra  • ambigua (P. Karst.) X.C. Wang & W.Y. Zhuang = Gyromitra ambigua (P. Karst.) Harmaja  • infula (Schäff.) X.C. Wang & W.Y. Zhuang = Gyromitra infula (Schäff.) Quél. = Gyromitra columbiana Harmaja
Piscidiscina  • leucoxantha (Bres.) Dirks, Methven & A.N. Mill. = Gyromitra leucoxantha (Bres.) Harmaja = Discina leucoxantha Bres.
Pseudodiscina  • melaleucoides (Seaver) X.C. Wang & W.Y. Zhuang = Gyromitra melaleucoides (Seaver) Pfister
Pseudorhizina  • californica (W. Phillips) Harmaja = Gyromitra californica (W. Phillips) Raitv.  • sphaerospora (Peck) Pouzar = Gyromitra sphaerospora (Peck) Sacc.
HELVELLACEAE     Helvella  • acetabulum (L.) Quél.  • albella Quél.  • atra J. König = atra Holmsk. ex Fr. = subglabra N.S. Weber  • compressa (Snyder) N.S. Weber = Paxina compressa Snyder  • corium (O. Weberb.) Massee  • crassitunicata N.S. Weber  • crispa (Scop.) Fr.  • dalgeri Donadini = Paxina barlae (Boud.) Seaver  • dissingii Korf = villosa (Hedw.) Dissing & Nannf. = Cyathipodia villosa (Hedw. ex O. Kuntze) Boud. !  • elastica Bull.  • fibrosa (Wallr.) Korf = Cyathipodia villosa (Hedw.) Boud. !  • latispora Boud. = stevensii Peck  • leucomelaena (Pers.) Nannf. = Paxina leucomelaena (Pers.) Nannf.  • macropus (Pers.) P. Karst. = Macropodia macropus (Pers.) Fuckel -- See here for world distribution & photos  • maculata N.S. Weber -- See here for world distribution & photos  • solitaria P. Karst. = queletii Bres.  • vespertina N.H. Nguyen & Velling
Leucangium  • carthusianum (Tul. & C. Tul.) Paol. = Picoa carthusiana Tul. & C. Tul.
Pseudodiscina  • melaleucoides X.C. Wang & W.Y. Zhuang = Paxina recurvum Snyder
Wynnella  • silvicola (Beck) Nannf.
MORCHELLACEAE     Costantinella  • micheneri (Berk. & M.A. Curtis) S. Hughes  • terrestris (Link) S. Hughes
Disciotis  • venosa (Pers.) Arnould !
Morchella  • angusticeps Peck  • brunnea M. Kuo  • conica Pers.  • deliciosa Fr. !  • elata group Fr. !  • elata Fr. = Costantinella terrestris (Link) S. Hughes -- Anamorph synonymy per Mycobank  • esculenta (L.) Pers. ▫ var. atrotomentosa M.M. Moser  • importuna* M. Kuo, O'Donnell & T.J. Volk
Verpa  • bohemica (Krombh.) J. Schröt. = Ptychoverpa bohemica (Krombh.) Boud.  • conica (O.F. Müll.) Sw.
PEZIZACEAE     Daleomyces  • petersii (Berk.) Van Vooren = Peziza petersii Berk.
Iodophanus  • carneus (Pers.) Korf = Humaria salmonicolor (Berk. & Broome) Sacc. = Ascophanus carneus (Pers.) Boud.
Marcelleina  • persoonii (P. Crouan & H. Crouan) Brumm. = Lamprospora amethystina (Quél.) Seaver !
Peziza  • abietina Pers. !  • ammophila Durieu & Lév.  • apiculata Cooke = Discina apiculata (Cooke) Seaver  • arvernensis Boud. = sylvestris (Boud.) Sacc. & Traverso  • atrovinosa Cooke & W.R. Gerard !  • badia Pers.  • brunneoatra Desm.  • domiciliana Cooke  • echinospora P. Karst. !  • howsei Roze & Boud. = emileia (Cooke) Gillet  • ostracoderma Korf  • phyllogena Cooke = badioconfusa Korf !  • praetervisa Bres.  • 'repanda' Pers. -- P. repanda has no type specimen & is reported on different substrates by early researchers so the species concept is unclear.  • sepiatra Cooke  • succosa Berk.  • trachycarpa Curr. = Plicaria trachycarpa (Curr.) Boud.  • varia (Hedw.) Fr. -- Probably a synonym of P. repanda but that has no type specimen  • vesiculosa Bull.  • violacea Pers.
Plicaria  • endocarpoides (Berk.) Rifai = Peziza endocarpoides Berk.  • leiocarpa (Curr.) Boud.
Sarcosphaera  • coronaria (Jacq.) J. Schröt. = crassa (Santi) Pouzar
PULVINULACEAE     Pulvinula  • archeri (Berk.) Rifai  • laeterubra (Rehm) Pfister
PYRONEMATACEAE = Aleuriaceae     Aleuria  • aurantia (Pers.) Fuckel  • rhenana Fuckel = Sowerbyella rhenana (Fuckel) J. Moravec !
Anthracobia  • macrocystis (Cooke) Boud.  • maurilabra (Cooke) Boud. -- As of 2025-10-12, Mycobank has this a synonym of A. melaloma, but Species Fungorum does not  • melaloma (Alb. & Schwein.) Arnould
Cheilymenia  • fimicola (De Not. & Bagl.) Dennis = Patella coprinaria (Cooke) Seaver  • raripila (W. Phillips) Dennis  • stercorea (Pers.) Boud. = Peziza stercorea (F.H. Wigg.) Pers. = Patella stercorea F.H. Wigg.
Geopora  • cooperi Harkn.
Geopyxis  • carbonaria (Alb. & Schwein.) Sacc. = vulcanalis (Peck) Sacc.  • vulcanalis Peck
Humaria  • hemisphaerica (F.H. Wigg.) Fuckel
Melastiza  • chateri (W.G. Sm.) Boud.
Neottiella  • hetieri Boud.  • rutilans (Fr.) Dennis
Octospora  • leucoloma Hedw. = Humarina leucoloma (Hedw.) Seaver
Otidea  • alutacea (Pers.) Massee  • kauffmanii Kanouse  • leporina (Batsch) Fuckel  • onotica (Pers.) Fuckel  • smithii Kanouse
Paratrichophaea  • boudieri (Grélet) Bronckers = Trichophaea boudieri Grélet
Pyronema  • omphalodes (Bull.) Fuckel = confluens Tul. & C. Tul.
Sepultariella  • semi-immersa (P. Karst.) Kutorga = Humaria semi-immersa (P. Karst.) Sacc. -- as 'semiimmersa'
Rhodotarzetta  • rosea (Rea) Dissing & Sivertsen = Tarzetta rosea (Rea) Dennis
Scutellinia  • scutellata (L.) Lambotte  • umbrorum (Fr.) Lambotte = Patella umbrorum (Fr.) Seaver
Sowerbyella  • rhenana (Fuckel) J. Moravec = Aleuria rhenana Fuckel !
Tricharina  • gilva (Boud. ex Cooke) Eckblad
Trichophaea  • contradicta (Seaver) H.J. Larsen
RHIZINACEAE     Rhizina  • undulata Fr. = inflata (Schäff.) Quél.
SARCOSCYPHACEAE     Pithya  • cupressina Fuckel  • vulgaris Fuckel = Peziza pithya Pers.
Sarcoscypha  • coccinea (Scop.) Lambotte = Plectania coccinea (Scop.) Fuckel
SARCOSOMATACEAE     Plectania  • melastoma (Sowerby) Fuckel = Bulgaria melastoma (Sowerby) Seaver  • milleri Paden & Tylutki  • nannfeldtii Korf
Pseudoplectania  • melaena (Fr.) Sacc. = Plectania melaena (Fr.) Paden = Pseudoplectania vogesiaca (Moug. & Nestlé) Seaver  • nigrella (Pers.) Fuckel = Plectania nigrella (Pers.) P. Karst.  • vogesiaca Seaver
Sarcosoma  • globosum* (Schmidel) Casp.
Urnula  • padeniana M. Carbone, Agnello, A.D. Parker & P. Alvarado = Sarcosoma mexicanum (Ellis & Holw.) Paden & Tylutki = Plectania mexicana (Ellis & Holw.) Paden -- Bulgaria mexicana Ellis & Holw., the basionym for S. mexicanum & P. mexicana, is a different species -- see ascomyete.org, 5, pp 13-24  • pouchetii = nordmanensis Paden & Tylutki = Neournula pouchetii (Berthet & Riousset) Paden
TARZETTACEAE     Tarzetta  • cupularis (L.) Svrcek = Geopyxis cupularis (L.) Sacc. -- Some researchers believe that neither T. cupularis nor T. catinus occur in NA
TUBERACEAE     Tuber  • besseyi Gilkey  • gibbosum Harkn.  • monticola Harkn.  • oregonense Trappe, Bonito & P. Rawl.  • rapaeodorum Tul. & C. Tul.  • rufum Picco  • uncinatum Chatin !


C Orbiliomycetes C- Orbiliomyetidae O ORBILIALES (4 species)

ORBILIACEAE     Orbilia  • auricolor (A. Bloxam) Sacc. !  • coccinella Fr.  • luteorubella Nyl.  • xanthostigma (Fr.) Fr. = delicatula (P. Karst.) P. Karst -- Re the photos in the link: you can zoom in via your browswer to see the images better, or click on them, but if the latter, then you must save them & ideally rename them with a .jpg extension, unless you have a smart image viewer which will look inside the image file & know that it's a JPEG file


C Sareomycetes O SAREALES (2 species)

ZYTHIACEAE = Sareaceae     Sarea  • difformis (Fr.) Fr. = Retinocyclus abietis (P. Crouan & H. Crouan) J.W. Groves & D.E. Wells
Zythia  • resinae (Ehrenb.) P. Karst. = Sarea resinae (Fr.) Kuntze = Biatorella resinae (Fr.) Th. Fr. -- Caliciopsis psuedotsugae & ??? occur on conifers and are similar, but don't produce orange apothecia


C Sordariomycetes C- ? O PHYLLACHORALES (2 species)

PHYLLACHORACEAE     Phyllachora  • graminis (Pers.) Fuckel
Phylleutypa  • kalmiae (Peck) M.E. Barr = Phyllachora kalmiae (Peck) Petr. = Dothidella kalmiae (Peck) Sacc. !


C Sordariomycetes C- Hypocreomycetidae O CORONOPHORALES (2 species)

BERTIACEAE     Bertia  • moriformis (Tode) De Not.
NITSCHKIACEAE     Acanthonitschkea  • coloradensis E.K. Cash & R.W. Davidson !


C Sordariomycetes C- Hypocreomycetidae O HYPOCREALES (36 species)

?     Stachybotrys  • chartarum (Ehrenb.) S. Hughes = atra Corda
Stilbella  • byssiseda (Pers.) Seifert  • fimetaria (Pers.) Lindau = erythrocephalum (Ditmar) Lindau !
BIONECTRIACEAE     Nectriopsis  • violacea (J.C. Schmidt ex Fr.) Maire ! -- Name link has description. See here for photos & world distribution.
CLAVICIPITACEAE     Claviceps  • grohii J.W. Groves !  • purpurea (Fr.) Tul.
Epichloë  • typhina (Pers.) Brockm.
CORDYCIPITACEAE     Beauveria  • bassiana* (Bals.-Criv.) Vuill.
Cordyceps  • militaris (L.) Link
HYPOCREACEAE     Hypocrea  • alutacea (Pers.) Ces. & De Not. = Podostroma alutaceum (Pers.) G.F. Atk. -- collapse of Podostroma/Podocrea into Hypocrea per Chamberlain et al. 2004 "The stipitate species of Hypocrea (Hypocreales, Hypocreaceae) including Podostroma"  • citrina (Pers.) Fr.  • gelatinosa (Tode) Fr.  • leucopus (P. Karst.) H.L. Chamb.  • patella Cooke & Peck  • pulvinata Fuckel = Trichoderma pulvinatum (Fuckel) Jaklitsch & Voglmayr
Hypomyces  • cf armeniacus Tul. & C. Tul. = ochraceus (Pers.) Tul. & C. Tul. = Cladobotryum verticillatum (Link) S. Hughes  • aurantius (Pers.) Fuckel  • cervinigenus Rogerson & Simms = Mycogone cervina Ditmar -- parasitizes Helvella verspertina  • chrysospermus Tul. & C. Tul. = Sepedonium chrysospermum (Bull.) Fr. = Apiocrea chrysosperma (Tul. & C. Tul.) Syd. & P. Syd.  • lactifluorum (Schwein.) Tul. & C. Tul. -- parasitizes Russula 'brevipes'  • lateritius (Fr.) Tul. & C. Tul.  • luteovirens (Fr.) Tul. & C. Tul.  • odoratus G.R.W. Arnold = Cladobotryum mycophilum (Oudem.) W. Gams & Hooz.  • rosellus (Alb. & Schwein.) Tul. & C. Tul. = Cladobotryum dendroides (Bull.) W. Gams & Hooz.  • viridis (Alb. & Schwein.) P. Karst. = Peckiella viridis (Alb. & Schwein.) Sacc.
Sphaerostilbella  • lutea (Henn.) Sacc. = Gliocladium aurifilum (W.R. Gerard) Seifert, Samuels & W. Gams = Dendrostilbella aurifila (W.R. Gerard) Seifert & J.A. Mackinnon !
NECTRIACEAE     Cosmospora  • cf arxii (W. Gams) Gräfenhan & Schroers = Acremonium arxii W. Gams ! -- Mostly reported on Hypoxylon fragiforme & howeanum but suspected to occur on other Hypoxylon sp
Gibberella  • baccata (Wallr.) Sacc. = Fusarium lateritium Nees
Nectria  • cinnabarina (Tode) Fr. = Tubercularia vulgaris Tode  • episphaeria (Tode) Fr.  • pithoides Ellis & Everh.
OPHIOCORDYCIPITACEAE     Ophiocordyceps  • myrmecophila (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones, & Spatafora = Cordyceps myrmecophila Ces. -- Reported on Camponotus sp. back to 1984. Probably not O. myrmecophila. As of 2021-11-11 João Araújo & Richard Tehan are working to ID.  • ravenelii* (Berk. & M.A. Curtis) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora -- On June beetle larvae in sand dunes
Tolypocladium  • capitatum (Holmsk.) Quandt, Kepler & Spatafora = Elaphocordyceps capitata (Holmsk.) G.H. Sung, J.M. Sung, & Spatafora = Cordyceps capitata (Holmsk.) Link  • ophioglossoides (Ehrh. ex J.F. Gmel.) Quandt, Kepler, & Spatafora = Elaphocordyceps ophioglossoides (Ehrh.) G.H. Sung, J.M. Sung & Spatafora = Cordyceps ophioglossoides (Ehrh.) Link
TILACHLIDIACEAE     Tilachlidium  • brachiatum (Batsch) Petch = Pseudonectria tilachlidii Gams -- Tilachlidium is an anamorph and per Gams the Pseudonectria is the teleomorph, but Lombard (2015) based the family on the anamorph.


C Sordariomycetes C- Hypocreomycetidae O MELANOSPORALES (1 species)

CERATOSTOMATACEAE     Melanospora  • townei Griffiths !


C Sordariomycetes C- Hypocreomycetidae O MICROASCALES (1 species)

HALOSPHAERIACEAE     Lignincola  • laevis Höhnk !


C Sordariomycetes C- Sordariomycetidae O BOLINIALES (1 species)

BOLINIACEAE     Neohypodiscus  • cerebrinus (Fée) J.D. Rogers, Y.M. Ju & Læssøe


C Sordariomycetes C- Sordariomycetidae O CALOSPHAERIALES (1 species)

CALOSPHAERIACEAE     Calosphaeria  • pulchella (Pers.) J. Schröt. = princeps Tul. & C. Tul.


C Sordariomycetes C- Sordariomycetidae O CHAETOSPHAERIALES (1 species)

CHAETOSPHAERIACEAE     Chaetosphaeria  • ovoidea (Fr.) Constant., K. Holm & L. Holm


C Sordariomycetes C- Sordariomycetidae O CONIOCHAETALES (2 species)

?     Wallrothiella  • arceuthobii (Peck) Sacc.
CONIOCHAETACEAE     Coniochaeta  • ligniaria (Grev.) Massee


C Sordariomycetes C- Sordariomycetidae O DIAPORTHALES (6 species)

?     Mamianiella  • coryli (Batsch) Höhn. = Gnomoniella coryli (Batsch) Sacc.
GNOMONIACEAE     Apiognomonia  • errabunda Roberge ex Desm.) Höhn. !
Discula  • destructiva
Gnomonia  • cerastis (Riess) Ces. & De Not.
VALSACEAE     Apioporthe  • vepris (Delacr.) Wehm. = Diaporthe obscura (Peck) Sacc.
Valsa  • abietis Fr.


C Sordariomycetes C- Sordariomycetidae O OPHIOSTOMATALES (2 species)

OPHIOSTOMATACEAE     Grosmannia  • clavigera (Rob.-Jeffr. & R.W. Davidson) Zipfel, Z.W. de Beer & M.J. Wingf.  • 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


C Sordariomycetes C- Sordariomycetidae O SORDARIALES (3 species)

HELMINTHOSPHAERIACEAE     Helminthosphaeria  • clavariarum (Desm.) Fuckel -- infects Clavulina coralloides -- see here for world distribution & photos
LASIOSPHAERIACEAE     Angulimaya  • sundara Subram. & Lodha !
Bombardia  • ambigua G. Winter ! ▫ var. carbonaria Rehm !


C Sordariomycetes C- Spathulosporomycetidae O LULWORTHIALES (1 species)

LULWORTHIACEAE     Zalerion  • maritima (Linder) Anastasiou


C Sordariomycetes C- Xylariomycetidae O XYLARIALES (Carbonaceous fungi) (36 species)

DIATRYPACEAE     Diatrype  • stigma (Hoffm.) Fr.
Diatrypella  • favacea (Fr.) Ces. & De Not.
GRAPHOSTROMATACEAE     Biscogniauxia  • bartholomaei (Peck) Lar.N. Vassiljeva  • capnodes (Berk.) Y.-M. Ju & J. D. Rogers  • cinereolilacina (J.H. Mill.) Pouzar  • mediterranea (De Not.) Kuntze ▫ var. mediterranea  ! = Hypoxylon stigmateum Cooke ▫ var. microspora (J.H. Mill.) Y.M. Ju & J.D. Rogers -- Species Fungorum synonymizes var. microspora with var. mediterranea  • uniapiculata (Penz. & Sacc.) Whalley & Læssøe
HYPOXYLACEAE     Daldinia  • concentrica (Bolton) Ces. & De Not.  • grandis Child !  • loculatoides Wollw. & M. Stadler
Hypoxylon  • fendleri Berk. ex Cooke !  • fragiforme (Pers.) J. Kickx f. !  • fuscum (Pers.) Fr.  • howeanum Peck  • investiens (Schwein.) M.A. Curtis !  • luteoviridis Kirschst.  • macrosporum P. Karst. = Hypoxylon vogesiacum var. macrosporum J.H. Mill.  • novemexicanum J.H. Mill.  • perforatum (Schwein.) Fr.  • rubiginosum (Pers.) Fr.  • tinctor (Berk.) Cooke !  • vogesiacum (Pers.) Sacc. !
Jackrogersella  • cohaerens (Pers.) L. Wendt, Kuhnert & M. Stadler = Annulohypoxylon cohaerens (Pers.) Y.M. Ju, J.D. Rogers & H.M. Hsieh = Hypoxylon cohaerens (Pers.) Fr.  • multiformis (Fr.) L. Wendt, Kuhnert & M. Stadler = Annulohypoxylon multiforme (Fr.) Y.M. Ju, J.D. Rogers, & H.M. Hsieh = Hypoxylon multiforme (Fr.) Fr.
XYLARIACEAE     Anthostomella  • phaeosticta (Berk.) Sacc. !
Entoleuca  • mammata (Wahlenb.) J.D. Rogers & Y.M. Ju = Hypoxylon mammatum (Wahlenb.) P. Karst.
Kretzschmaria  • deusta (Hoffm.) P.M.D. Martin = Ustulina deusta (Hoffm.) Lind = Ustulina vulgaris Tul. & C. Tul. = Hypoxylon ustulatum Bull.
Nemania  • serpens (Pers.) Gray = Hypoxylon serpens (Pers.) Fr. ▫ var. hydnicola (Schwein.) Y.M. Ju & J.D. Rogers ▫ var. macrospora (J.H. Mill.) Pouzar !
Rosellinia  • aquila (Fr.) Ces. & De Not. !  • diathrausta (Rehm) L.E. Petrini = Hypoxylon diathrauston Rehm  • herpotrichioides Hepting & R.W. Davidson !  • minor (Höhn.) S.M. Francis !  • subterranea Sacc. & P. Syd. !  • thelena (Fr.) Rabenh. !
Xylaria  • 'atropictor' nom. prov. Callan -- The name has not been formally published  • hypoxylon (L.) Gray

P ASCOMYCOTA P- TAPHRINOMYCOTINA


C Neolectomycetes C- Neolectomycetidae O NEOLECTALES (2 species)

NEOLECTACEAE     Neolecta  • irregularis (Peck) Korf & J.K. Rogers  • vitellina (Bres.) Korf & J.K. Rogers


C Taphrinomycetes C- Taphrinomycetidae O TAPHRINALES (4 species)

TAPHRINACEAE     Taphrina  • alni (Berk. & Broome) Gjaerum = amentorum Sadeb. -- Some maintain that what occurs in western North America is T. occidentalis W.W. Ray (1939) and that T. alni is primarily a European species, though it has been found in Alaska. Unable to find literature except for the entry for T. occidentalis in Beug "Ascomycetes of North America". Both are alleged to grow on Alnus rubra. Distinction is that T. occidentalis has cells at the base of the ascus. As of 2020-05-02 only the latest specimen of Taphrina in the UBC herbarium (2016) is labeled T. occidentalis (F33767).  • populi-salicis Mix  • populina (Fr.) Fr.  • pruni Tul.

P BASIDIOMYCOTA P- ?


C Entorrhizomycetes C- Entorrhizomycetidae O ENTORRHIZALES (1 species)

ENTORRHIZACEAE     Entorrhiza  • casparyana (Magnus) Lagerh.

P BASIDIOMYCOTA P- AGARICOMYCOTINA


C Tremellomycetes O CYSTOFILOBASIDIALES (Jelly fungi) (1 species)

CYSTOFILOBASIDIACEAE     Itersonilia  • perplexans Derx = pastinacae Channon !


C Tremellomycetes O FILOBASIDIALES (Jelly fungi) (4 species)

FILOBASIDIACEAE     Heterocephalacria  • bachmannii (Diederich & M.S. Christ.) Millanes & Wedin = Syzygospora bachmannii Diederich & M.S. Christ.
Syzygospora  • mycetophila (Peck) Ginns = Carcinomyces mycetophilus (Peck) Oberw. & Bandoni = Christiansenia mycetophila (Peck) Ginns & Sunhede  • subsolida Ginns
PISKUROZYMACEAE     Piskurozyma  • sorana (Hauerslev) Yurkov = Syzygospora sorana Hauerslev !


C Tremellomycetes O TREMELLALES (Jelly fungi) (35 species)

CARCINOMYCETACEAE     Carcinomyces  • effibulatus (Ginns & Sunhede) Oberw. & Bandoni = Syzygospora effibulata (Ginns & Sunhede) Ginns  • polyporinus (D.A. Reid) Yurkov = Tremella polyporina D.A. Reid
APORPIACEAE     Elmerina  • caryae* (Schwein.) D.A. Reid = Aporpium caryae (Schwein.) Teixeira & D.P. Rogers
CRYPTOCOCCACEAE     Cryptococcus  • gattii (Vanbreus. & Takashio) Kwon-Chung & Boekhout = Cryptococcus neoformans var. gatii Vanbreus. & Takashio -- Per https://www.cdc.gov/fungal/diseases/cryptococcosis-gattii/causes.html most Cryptococcus infections in BC are caused by C. deuterogattii  • deuterogattii Hagen & Boekhout
NAEMATELIACEAE     Naematelia  • aurantia (Schwein.) Burt = Tremella aurantia Schwein.  • encephala (Pers.) Fr. = Tremella encephala Pers.
PHAEOTREMELLACEAE     Phaeotremella  • foliacea (Pers.) Wedin, J.C. Zamora & Millanes = Tremella foliacea Pers. = Tremella fimbriata Pers. -- Occurs on conifer wood in Europe & NA, commonly on Tsuga heterophylla in Cascadia (per Siegel & Schwarz (2024) "Mushrooms of Cascadia"); host is always Stereum sanguinolentum  • moriformis (Sm. & Sowerby) Xin Zhan Liu, F.Y. Bai, M. Groenew. & Boekhout = Tremella moriformis Sm. & Sowerby  • mycetophiloides (Kobayasi) Millanes & Wedin = Tremella mycetophila Kobayasi !  • mycophaga (G.W. Martin) Millanes & Wedin = Tremella mycophaga G.W. Martin  • simplex (H.S. Jacks. & G.W. Martin) Millanes & Wedin = Tremella simplex H.S. Jacks. & G.W. Martin !
SIROBASIDIACEAE     Fibulobasidium  • sirobasidioides Bandoni
TETRAGONIOMYCETACEAE     Tetragoniomyces  • uliginosus (P. Karst.) Oberw. & Bandoni = Tremella uliginosa P. Karst.
TREMELLACEAE     Tremella  • bambusina Sacc.  • cetrariicola Diederich & Coppins  • cladoniae Diederich & M.S. Christ.  • exigua Desm.  • fuciformis Berk. !  • globispora D.A. Reid  • hypogymniae Diederich & M.S. Christ.  • indecorata Sommerf.  • lethariae Diederich  • lichenicola Diederich  • mesenterella Bandoni & Ginns  • mesenterica (Schäff.) Retz., K. Vet.-Akad. Handl. = lutescens Pers.  • nephromatis Diederich  • papuana Diederich  • penetrans (Hauerslev) Jülich  • subanomala Coker  • subencephala Bandoni & Ginns
Sirotrema  • parvula Bandoni  • pusilla Bandoni  • translucens (H.D. Gordon) Bandoni = Pseudostypella translucens (H.D. Gordon) D.A. Reid & Minter = Tremella translucens H.D. Gordon
TREMELLODENDROPSIDACEAE     Tremellodendropsis  • tuberosa (Grev.) D.A. Crawford = Aphelaria tuberosa (Grev.) Corner


C Dacrymycetes O DACRYMYCETALES (Jelly fungi) (21 species)

DACRYMYCETACEAE     Calocera  • cornea (Batsch) Fr.  • viscosa (Pers.) Fr.
Cerinomyces  • crustulinus* (Bourdot & Galzin) G.W. Martin
Dacrymyces  • aquaticus Bandoni & G.C. Hughes  • aurantiacus Henn.  • capitatus* Schwein.  • chrysocomus (Bull.) Tul. = Guepiniopsis chrysocoma (Bull.) Brasf.  • chrysospermus Berk. & M.A. Curtis = palmatus (Schwein.) Bres.  • minor Peck  • minutus* (L.S. Olive) McNabb  • ovisporus Bref.  • punctiformis Neuhoff  • stillatus Nees ex Fr. = deliquescens (Bull.) Duby = abietinus (Pers.) J. Schröt.  • tortus* (Willd.) Fr.
Dacryonaema  • rufum (Fr.) Nannf.
Dacryopinax  • spathularia (Schwein.) G.W. Martin
Ditiola  • peziziformis (Lév.) D.A. Reid = Femsjonia luteoalba Fr.  • radicata (Alb. & Schwein.) Fr.
Guepiniopsis  • alpina (Tracy & Earle) Brasf. = Heterotextus alpinus (Tracy & Earle) G.W. Martin  • buccina (Pers.) L.L. Kenn.
Heterotextus  • luteus (Bres.) McNabb


C Agaricomycetes C- Auriculariomycetidae O AURICULARIALES (23 species)

AURICULARIACEAE     Auricularia  • auricula-judae (Bull.) Wettst. = auricula (L.) Underw.
EXIDIACEAE     Basidiodendron  • caesiocinereum* (Höhn. & Litsch.) Luck-Allen  • cinereum* (Bres.) Luck-Allen  • eyrei* (Wakef.) Luck-Allen  • fulvum* (Massee) Ginns
Eichleriella  • deglubens* (Berk. & Broome) Lloyd
Exidia  • candida Lloyd  • glandulosa (Bull.) Fr. ▫ f. populi Neuhoff  • nucleata (Schwein.) Burt  • recisa (Ditmar) Fr.  • repanda Fr.  • saccharina Fr.  • zelleri Lloyd
Exidiopsis  • calcea* (Pers.) K. Wells  • diversa* K. Wells  • macrospora (Ellis & Everh.) K. Wells = Eichleriella macrospora (Ellis & Everh.) G.W. Martin  • paniculata* K. Wells & Bandoni  • plumbescens (Burt) K. Wells
Guepinia  • helvelloides (DC.) Fr. = Tremiscus helvelloides (DC.) Donk = Phlogiotis helvelloides (DC.) G.W. Martin
Protodontia  • oligacantha G.W. Martin
Pseudohydnum  • gelatinosum (Scop.) P. Karst.
Stypella  • subhyalina* (A. Pearson) P. Roberts
HYALORIACEAE     Myxarium  • atratum (Peck) Ginns & M.N.L. Lefebvre


C Agaricomycetes C- ? O ? (6 species)

?     Odonticium  • romellii* (S. Lundell) Parmasto
Peniophorella  • guttulifera* (P. Karst.) K.H. Larss.  • pallida* (Bres.) K.H. Larss. = Hyphoderma pallida (Bres.) Donk  • praetermissa* (P. Karst.) K.H. Larss.  • pubera* (Fr.) P. Karst.
Xanthoporus  • syringae (Parmasto) Audet = Albatrellus syringae (Parmasto) Pouzar = Scutiger syringae Parmasto


C Agaricomycetes C- ? O CANTHARELLALES (Chanterelles) (49 species)

BOTRYOBASIDIACEAE     Botryobasidium  • ansosum* (H.S. Jacks. & D.P. Rogers) Parmasto  • candicans J. Erikss.  • conspersum J. Erikss.  • croceum* Lentz  • danicum J. Erikss. & Hjortstam  • intertextum (Schwein.) Jülich & Stalpers = angustisporum (Boidin) J. Erikss. !  • obtusisporum* J. Erikss.  • pruinatum* (Bres.) J. Erikss.  • subcoronatum* (Höhn. & Litsch.) Donk  • vagum (Berk. & M.A. Curtis) D.P. Rogers = botryosum (Bres.) J. Erikss.
Botryohypochnus  • isabellinus (Fr.) J. Erikss. = Botryobasidium isabellinum (Fr.) D.P. Rogers  • subcoronatum (Höhn. & Litsch) Donk
Botryosporium  • pulchrum Corda !
Suillosporium  • cystidiatum* (D.P. Rogers) Pouzar = Botryobasidium cystidiatum (D.P. Rogers) J. Erikss. !
HYDNACEAE = Cantharellaceae     Cantharellus  • cascadensis Dunham, O'Dell & R. Molina  • cibarius Fr. = pallens Pilát  • formosus Corner  • roseocanus (Redhead, Norvell, & Danell) Redhead, Norvell, & Moncalvo = cibarius var. roseocanus Redhead, Norvell, & Danell  • subalbidus A.H. Sm. & Morse  • tubaeformis Fr. = Craterellus tubaeformis (Schäff.) Quél. = Cantharellus infundibuliformis (Scop.) Fr.
Craterellus  • cornucopioides (L.) Pers.
CERATOBASIDIACEAE     Ceratobasidium  • cornigerum* (Bourdot) D.P. Rogers
Thanatephorus  • cucumeris* (A.B. Frank) Donk  • fusisporus* (J. Schrüt.) Hauerslev & P. Roberts  • ochraceus* (Massee) P. Roberts
CLAVULINACEAE     Clavulicium  • macounii* (Burt) J. Erikss. & Boidin ex Parmasto
HYDNACEAE     Clavulina  • castaneipes (G.F. Atk.) Corner ▫ var. lignicola R.H. Petersen -- as 'castaneopes var. lignicola'  • cinerea (Bull.) J. Schröt.  • coralloides (L.) J. Schröt. = cristata (Holmsk.) Pers. -- DNA of the crested coral in W NA does not match that of C. coralloides from Europe, so a new name is required  • ornatipes (Peck) Corner  • rugosa (Bull.) J. Schröt. -- MushroomExpert.com notes that C. cristata & C. rugosa might represent the extreme ends of a continuum (supported by the similarity of their microscopic features) and comprise a single species"
Dentinum  • repandum ▫ var. album (Quél.) K.A. Harrison = Sarcodon repandum var. albus Quél.
Hydnum  • melleopallidum* Norvell, Liimat. & Niskanen  • oregonense Norvell, Liimat. & Niskanen  • washingtonianum Ellis & Everh. ▫ f. albidum (Peck) Nikol. = Hydnum albidum Peck  • umbilicatum Peck = Dentinum umbilicatum (Peck) Pouzar
Sistotrema  • adnatum* Hellenb.  • athelioides* Hallenb.  • binucleosporum* Hallenb.  • confluens Pers. = Trechispora ericetorum (Bourdot & Galzin) Bondartsev & Singer  • farinaceum* Hallenb.  • oblongisporum* M.P. Christ. & Hauerslev  • porulosum* Hallenb.  • raduloides* (P. Karst.) Donk  • resinicystidium* Hallenb.
TULASNELLACEAE     Tulasnella  • allantospora* Wakef. & A. Pearson  • calospora* (Boud.) Juel  • pinicola* Bres.  • violea* (Quél.) Bourdot & Galzin


C Agaricomycetes C- ? O CORTICIALES (9 species)

CORTICIACEAE     Corticium  • boreoroseum* Boidin & Lanq.  • minnsiae* (H.S. Jacks.) Boidin & Lanq.  • roseum* Pers.
Cytidia  • salicina (Fr.) Burt
Dendrothele  • incrustans (P.A. Lemke) P.A. Lemke
Galzinia  • incrustans* (Höhn. & Litsch.) Parmasto
Limonomyces  • culmigenus* (R.K. Webster & D.A. Reid) Stalpers & Loer.
Mutatoderma  • mutatum* (Peck) C.E. Gómez = Hyphoderma mutatum (Peck) Donk
Punctularia  • strigosozonata (Schwein.) P.H.B. Talbot


C Agaricomycetes C- ? O GLOEOPHYLLALES (10 species)

GLOEOPHYLLACEAE     Boreostereum  • radiatum* (Peck) Parmasto
Gloeophyllum  • carbonarium* (Berk. & M.A. Curtis) Ryvarden  • odoratum* (Wulfen) Imazeki  • protractum (Fr.) Imazeki  • sepiarium (Wulfen) P. Karst.  • trabeum (Pers.) Murrill = Lenzites trabea (Pers.) Fr. !
Neolentinus  • kauffmanii (A.H. Sm.) Redhead & Ginns = Lentinus kauffmanii A.H. Sm.  • lepideus* (Fr.) Redhead & Ginns
Veluticeps  • abietina (Pers.) Hjortstam & Tellería = Columnocystis abietina (Pers.) Pouzar = Stereum abietinum (Pers.) Fr.  • fimbriata (Ellis & Everh.) Nakasone


C Agaricomycetes C- ? O HYMENOCHAETALES (Woody/corky fungi with fine bristles on spore-bearing surface, etc.) (78 species)

HYMENOCHAETACEAE     Asterodon  • ferruginosus* Pat.
Coltricia  • cinnamomea (Jacq.) Murrill  • perennis (L.) Murrill = Polyporus perennis (L.) Fr.
Fibricium  • lapponicum* J. Erikss.  • rude* (P. Karst.) Jülich
Fomitiporia  • punctata (P. Karst.) Murrill = Phellinus punctatus (Fr.) Pilát = Poria punctata (Fr.) P. Karst.
Fuscoporia  • ferrea (Pers.) G. Cunn. = Phellinus ferreus (Pers.) Bourdot & Galzin  • ferruginosa (Schrad.) Murrill = Phellinus ferruginosus (Schrad.) Pat.
Hydnoporia  • tabacina (Sowerby) Spirin, Miettinen & K.H. Larss. = Hymenochaetopsis tabacina (Sowerby) S.H. He & Jiao Yang = Pseudochaete tabacina (Sowerby) T. Wagner & M. Fisch. = Hymenochaete tabacina (Sowerby) Lév.
Hymenochaete  • cinnamomea* (Pers.) Bres.  • fuliginosa* (Pers.) Lév.  • rubiginosa (Dicks.) Lév.
Inonotopsis  • subiculosa* (Peck) Parmasto = Inonotus subiculosus (Peck) J. Erikss. & Å. Strid
Inonotus  • cuticularis* (Bull.) P. Karst.  • glomeratus* (Peck) Murrill  • obliquus (Ach. ex Pers.) Pilát = Poria obliqua (Ach. ex Pers.) P. Karst.  • radiatus* (Sowerby) P. Karst. = Mensularia radiata (Sowerby) Lázaro Ibiza  • rheades* (Pers.) Bondartsev & Singer = Inocutis rheades (Pers.) Fiasson & Niemelä
Onnia  • tomentosa (Fr.) P. Karst. = Inonotus tomentosus (Fr.) Teng  • triquetra (Pers.) Imazeki
Phellinidium  • ferrugineofuscum (P. Karst.) Fiasson & Niemelä = Phellinus ferrugineofuscus (P. Karst.) Bourdot & Galzin  • sulphurascens (Pilát) Y.C. Dai = Phellinus sulphurascens Pilát
Phellinus  • betulinus (Murrill) Parmasto ▫ ssp. betulinus  • conchatus (Pers.) Quél.  • gilvus (Schwein.) Pat.  • hartigii (Allesch. & Schnabl) Pat. = Fomitiporia hartigii (Allesch. & Schnabl) Fiasson & Niemelä  • igniarius gp (L.) Quél. -- Per Zhou et al. (2016) P. igniarius itself does not appear to occur in North America  • laevigatus (Fr.) Bourdot & Galzin  • prunicola (Murrill) Gilb.  • repandus (Overh.) Gilb.  • robustus (P. Karst.) Bourdot & Galzin = Fomitiporia robusta (P. Karst.) Fiasson & Niemelä  • tremulae (Bondartsev) Bondartsev & P.N. Borisov  • viticola (Schwein.) Donk = Fuscoporia viticola (Schwein.) Murrill  • weirii (Murrill) Gilb. = Phellinidium weirii (Murrill) Y.C. Dai
Phellopilus  • nigrolimitatus (Romell) Niemelä, T. Wagner & M. Fisch. = Phellinus nigrolimitatus (Romell) Bourdot & Galzin
Porodaedalea  • piceina gp (Peck) Niemelä -- P. chrysoloma & P. pini, names found in many references to polypores in North America, are now known to occur only in Eurasia and not in North America. See here.
Pseudoinonotus  • dryadeus* (Pers.) T. Wagner & M. Fisch. = Inonotus dryadeus (Pers.) Murrill
REPETOBASIDIACEAE     Alloclavaria  • purpurea (Fr.) Dentinger & D.J. McLaughlin = Clavaria purpurea Fr.
Cotylidia  • diaphana* (Schwein.) Lentz
Loreleia  • marchantiae (Singer & Clémençon) Redhead, Moncalvo, Vilgalys & Lutzoni = Omphalina marchantiae (Singer & Clémençon) Norvell, Redhead & Ammirati = Gerronema marchantiae Singer & Clémençon
Repetobasidium  • canadense* J. Erikss. & Hjortstam  • conicum* (Oberw.) J. Erikss. & Hjortstam  • macrosporum* (Oberw.) J. Erikss. & Hjortstam  • mirificum* J. Erikss.
Resinicium  • bicolor* (Alb. & Schwein.) Parmasto = Hydnum bicolor Alb. & Schwein.  • furfuraceum* (Bres.) Parmasto  • praeteritum* (H.S. Jacks. & Dearden) Ginns & M.N.L. Lefebvre
RICKENELLACEAE     Rickenella  • fibula (Bull.) Raithelh. = Mycena fibula (Bull.) Kühner = Omphalina fibula (Bull.) P. Kumm.  • swartzii* (Fr.) Kuyper
Sidera  • lenis* (P. Karst.) Miettinen = Cinereomyces lenis (P. Karst.) Spirin = Diplomitoporus lenis (P. Karst.) Gilb. & Ryvarden
SCHIZOPORACEAE     Basidioradulum  • crustosa (Pers.) Zmitr., Malysheva & Spirin = Hyphodontia crustosa (Pers.) J. Erikss. = Grandinia crustosa (Pers.) Fr. = Odontia crustosa Pers.  • radula (Fr.) Nobles = Xylodon radula (Fr.) Tura, Zmitr., Wasser & Spirin = Hyphoderma radula (Fr.) Donk = Radulum orbiculare Fr.
Hyphodontia  • abieticola* (Bourdot & Galzin) J. Erikss.  • alienata* (S. Lundell) J. Erikss.  • alutaria* (Burt) J. Erikss.  • arguta* (Fr.) J. Erikss.  • barba-jovis (Bull.) J. Erikss. = Grandinia barba-jovis (Bull.) Jülich  • breviseta* (P. Karst.) J. Erikss.  • cineracea* (Bourdot & Galzin) J. Erikss. & Hjortstam  • floccosa* (Bourdot & Galzin) J. Erikss.  • hastata* (Litsch.) J. Erikss.  • juniperi* (Bourdot & Galzin) J. Erikss. & Hjortstam  • latitans (Bourdot & Galzin) Ginns & M.N.L. Lefebvre  • pallidula* (Bres.) J. Erikss.  • quercina* (Pers.) J. Erikss.  • sambuci* (Pers.) J. Erikss.  • spathulata* (Schrad.) Parmasto  • subalutacea* (P. Karst.) J. Erikss.
Kneiffiella  • alutacea (Fr.) Jülich & Stalpers = Alutaceodontia alutacea (Fr.) Hjortstam & Ryvarden = Grandinia stenospora (P. Karst.) Jülich = Hyphodontia alutacea (Fr.) J. Erikss.
Oxyporus  • corticola (Fr.) Ryvarden  • cuneatus (Murrill) Aoshima  • latemarginatus* (Durieu & Mont.) Donk  • populinus* (Schumach.) Donk  • similis* (Bres.) Ryvarden
Schizopora  • flavipora (Berk. & M.A. Curtis ex Cooke) Ryvarden  • paradoxa (Schrad.) Donk = Poria versipora (Pers.) Sacc.  • radula (Pers.) Hallenb. = Hyphodontia radula (Pers.) Langer & Vesterh.
Xylodon  • pruni (Lasch) Hjortstam & Ryvarden = Hyphodontia pruni (Lasch) Svrček


C Agaricomycetes C- ? O POLYPORALES (Woody/corky pore fungi, conks, bracket fungi, etc.) (201 species)

?     Anomoloma  • albolutescens (Romell) Niemelä & K.H. Larss. = Anomoporia albolutescens (Romell) Pouzar = Poria albolutescens (Romell) Egeland  • myceliosum (Romell) Niemelä & K.H. Larss. = Anomoporia myceliosa (Peck) Pouzar = Poria myceliosa Peck
Phaeophlebiopsis  • ravenelii* (Cooke) Hjortstam
ADUSTOPORIACEAE     Adustoporia  • sinuosa* (Fr.) Audet = Antrodia sinuosa (Fr.) P. Karst.
Amyloporia  • xantha (Fr.) Bondartsev & Singer ex Bondartsev = Antrodia xantha (Fr.) Ryvarden = Poria xantha (Fr.) Cooke
Lentoporia  • carbonica* (Overh.) Audet = Antrodia carbonica (Overh.) Ryvarden & Gilb.
Resinoporia  • crassa (P. Karst.) Audet = Antrodia crassa (P. Karst.) Ryvarden  • sitchensis* (D.V. Baxter) Audet = Antrodia sitchensis (D.V. Baxter) Gilb. & Ryvarden  • cf sordida (Ryvarden & Gilb.) Audet = Antrodia sordida Ryvarden & Gilb. !
Rhodonia  • placenta* (Fr.) Niemelä, K.H. Larss. & Schigel = Postia placenta (Fr.) M.J. Larsen & Lombard = Oligoporus placenta (Fr.) Gilb. & Ryvarden
AURIPORIACEAE     Auriporia  • aurea (Peck) Ryvarden !
CERRENACEAE     Cerrena  • unicolor (Bull.) Murrill = Daedalea unicolor (Bull.) Fr.
Irpiciporus  • pachyodon (Pers.) Kotl. & Pouzar = Sarcodontia pachyodon (Pers.) Spirin = Spongipellis pachyodon Pers.) Kotl. & Pouzar = Radulomyces pachyodon (Pers.) M.P. Christ. !
Radulodon  • americanus* Ryvarden
Somion  • delectans (Peck) Vlasák & Spirin = Pseudospongipellis delectans (Peck) Y.C. Dai & Chao G. Wang = Sarcodontia delectans (Peck) Spirin = Spongipellis delectans (Peck) Murrill
CYSTOSTEREACEAE     Crustomyces  • expallens* (Bres.) Hjortstam  • subabruptus* (Bourdot & Galzin) Jülich = Cystostereum pini-canadense subsp. subabruptum (Bourdot & Galzin) Chamuris
Cystostereum  • murrayi* (Berk. & M.A. Curtis) Pouzar  • pini-canadense* (Schwein.) Parmasto = piceinum (Overh.) Gilb. & Lindsey = Crustomyces pini-canadensis (Schwein.) Jülich
DACRYOBOLACEAE     Dacryobolus  • karstenii* (Bres.) Oberw. ex Parmasto  • sudans* (Alb. & Schwein.) Fr.
FIBROPORIACEAE     Fibroporia  • gossypium = Antrodia gossypium (Speg.) Ryvarden  • vaillantii* (DC.) Parmasto = Antrodia vaillantii (DC.) Ryvarden
FOMITOPSIDACEAE     Anomoporia  • bombycina (Fr.) Pouzar
Anthoporia  • albobrunnea* (Romell) Karasiński & Niemelä = Antrodia albobrunnea (Romell) Ryvarden
Antrodia  • albida* (Fr.) Donk  • heteromorpha* (Fr.) Donk  • mappa (Overh. & J. Lowe) Miettinen & Vlasák = Postia mappa (Overh. & J. Lowe) M.J. Larsen & Lombard = Oligoporus mappa (Overh. & J. Lowe) Gilb. & Ryvarden
Climacocystis  • borealis (Fr.) Kotl. & Pouzar = Polyporus borealis Fr.
Fomitopsis  • betulina (Bull.) B.K. Cui, M.L. Han & Y.C. Dai = Piptoporus betulinus (Bull.) P. Karst.  • malicola (Berk. & M.A. Curtis) Spirin = Brunneoporus malicola (Berk. & M.A. Curtis) Audet = Antrodia malicola (Berk. & M.A. Curtis) Donk = Trametes malicola Berk. & M.A. Curtis  • mounceae Haight & Nakasone -- The "red belt" that occurs in the PNW was, until 2016, identified as F. pinicola which is retricted to Eurasia
Gilbertsonia  • angulopora* (M.J. Larsen & Lombard) Parmasto = Oligoporus anguloporus (M.J. Larsen & Lombard) Gilb. & Ryvarden
Grifola  • frondosa (Dicks.) Gray
Ischnoderma  • resinosum (Schrad.) P. Karst. = benzoinum (Wahlenb.) P. Karst. = Polyporus resinosus (Schrad.) Fr. -- European mycologists consider I. resinosum & I. benzoinum distinct, growing on hardwoods and conifers, respectively -- see Ryvarden & Gilbertson 1993 "European Polypores. Part 1" pp. 354-356. As of 2022-10-07 Mycobank considered them synonymous but Index Fungorum did not.
Laricifomes  • officinalis (Vill.) Kotl. & Pouzar = Fomitopsis officinalis (Vill.) Bondartsev & Singer
Neoantrodia  • serialis Fr.) Audet = Antrodia serialis (Fr.) Donk = Trametes serialis (Fr.) Fr.  • variiformis* (Peck) Audet = Antrodia variiformis (Peck) Donk
Rhodofomes  • cajanderi (P. Karst.) B.K. Cui, M.L. Han & Y.C. Dai = Fomitopsis cajanderi (P. Karst.) Kotl. & Pouzar  • roseus (Alb. & Schwein.) Kotl. & Pouzar = Fomitopsis rosea (Alb. & Schwein.) P. Karst.
GANODERMATACEAE     Ganoderma  • applanatum (Pers.) Pat. = Fomes applanatus (Pers.) Gillet  • brownii (Murrill) Gilb.  • oregonense Murrill -- Recent studies indicate that most of what is in the PNW matches the DNA of the eastern species P. hispidoides.
HYPHODERMATACEAE     Hyphoderma  • amoenum* (Burt) Donk  • deviatum* (S. Lundell) Parmasto  • inusitatum* (H.S. Jacks. & Dearden) Ginns  • medioburiense* (Burt) Donk  • roseocremeum* (Bres.) Donk  • setigerum* (Fr.) Donk
Intextomyces  • contiguus* (P. karst.) Erikss. & Ryvarden
INCRUSTOPORIACEAE     Skeletocutis  • alutacea* (J. Lowe) Jean Keller  • amorpha* (Fr.) Kotl. & Pouzar  • nivea* (Jungh.) Jean Keller  • odora (Sacc.) Ginns = Antrodia odora (Sacc.) Gilb. & Ryvarden  • stellae* (Pilát) Jean Keller  • subincarnata (Peck) Jean Keller
Tyromyces  • chioneus (Fr.) P. Karst. -- Recent studies suggest that historically several different species have been ascribed the name T. chioneus  • galactinus* (Berk.) J. Lowe
IRPICACEAE     Byssomerulius  • albostramineus* (Torrend) Hjortstam = Meruliopsis albostramineus (Torrend) Jülich & Stalpers  • corium (Pers.) Parmasto = Meruliopsis corium (Pers.) Ginns = Merulius corium (Pers.) Fr.
Ceriporia  • excelsa* S. Lundell ex Parmasto  • purpurea* (Fr.) Donk  • reticulata* (Hoffm.) Domański  • tarda* (Berk.) Ginns  • viridans* (Berk. & Broome) Donk
Efibula  • tuberculata* (P. Karst.) Zmitr. & Spirin = Phanerochaete tuberculata (P. Karst.) Parmasto
Irpex  • lacteus (Fr.) Fr. = Polyporus tulipiferae (Schwein.) Overh.
Leptoporus  • mollis (Pers.) Quél.
Meruliopsis  • ambigua* (Berk.) Ginns  • taxicola* (Pers.) Bondartsev = Gloeoporus taxicola (Pers.) Gilb. & Ryvarden = Meruliopsis taxicola (Pers.) Bondartsev
Raduliporus  • aneirinus* (Sommerf.) Spirin & Zmitr. = Radulodon aneirinus (Sommerf.) Spirin = Ceriporiopsis aneirina (Sommerf.) Domański
Trametopsis  • cervina* (Schwein.) Tomšovský = Trametes cervina (Schwein.) Bres.
LAETIPORACEAE     Laetiporus  • conifericola Burds. & Banik  • gilbertsonii Burds. !  • sulphureus (Bull.) Murrill
MERIPILACEAE     Meripilus  • giganteus (Pers.) Karst. =  !
Physiporinus  • crocatus* (Pat.) F. Wu, Jia J. Chen & Y.C. Dai = Rigidoporus crocatus (Pat.) Ryvarden  • vitreus* (Pers.) P. Karst.
Rigidoporus  • sanguinolentus* (Alb. & Schwein.) Donk = Physisporinus sanguinolentus (Alb. & Schwein.) Pilát
Spongipellis  • spumeus* (Sowerby) Pat. = Sarcodontia spumea (Sowerby) Spirin
MERULIACEAE     Abortiporus  • biennis (Bull.) Singer = Heteroporus biennis (Bull.) Lázaro Ibiza = Polyporus biennis (Bull.) Fr.
Atheliachaete  • sanguinea (Fr.) Spririn & Zmitrovitch = Phanerochaete sanguinea (Fr.) Pouzar
Ceriporiopsis  • mucida (Pers.) Gilb. & Ryvarden = Porpomyces mucidus (Pers.) Jülich  • rivulosa (Berk. & M.A. Curtis) Gilb. & Ryvarden = Physisporinus rivulosus (Berk. & M.A. Curtis) Ryvarden = Poria rivulosa (Berk. & M.A. Curtis) Cooke  • subvermispora (Pilát) Gilb. & Ryvarden
Gelatoporia  • pannocincta* (Romell) Niemelä = Gloeoporus pannocinctus (Romell) J. Erikss. = Ceriporiopsis pannocincta (Romell) Gilb. & Ryvarden
Mycoacia  • aurea (Fr.) J. Erikss. & Ryvarden  • fuscoatra (Fr.) Donk = Odontia fuscoatra (Fr.) Bres.  • livida* (Pers.) Zmitr. = Phlebia livida (Pers.) Bres.  • nothofagi (G. Cunn.) Ryvarden
Mycoaciella  • uda (Fr.) C.L. Zhao = Sarcodontia uda (Fr.) Nikol. = Mycoacia uda (Fr.) Donk = Phlebia uda Nakasone
Phlebia  • centrifuga* P. Karst. = mellea Overh.  • coccineofulva* Schwein.  • cretacea* (Romell ex Bourdot & Galzin) J. Erikss. & Hjortstam = Cabalodontia cretacea (Romell ex Bourdot & Galzin) Piątek  • deflectens* (P. Karst.) Ryvarden = Phanerochaete deflectens (P. Karst.) Hjortstam  • radiata Fr. = merismoides (Fr.) Fr.  • rufa* (Pers.) M.P. Christ.  • segregata* (Bourdot & Galzin) Parmasto  • separata* (H.S. Jacks. & Dearden) Parmasto  • serialis* (Fr.) Donk  • subserialis* (Bourdot & Galzin) Donk  • tremellosa (Schrad.) Nakasone & Burds. = Merulius tremellosus Schrad.
Pirex  • concentricus (Cooke & Ellis) Hjortstam & Ryvarden = Phlebia concentrica (Cooke & Ellis) Kropp & Nakasone = Irpex owensii Lloyd
Scopuloides  • hydnoides* (Cooke & Massee) Hjortstam & Ryvarden = Peniophora hydnoides Cooke & Massee
Stereopsis  • humphreyi (Burt) Redhead & D.A. Reid
Vitreoporus  • dichrous* (Fr.) Zmitr. = Gloeoporus dichrous (Fr.) Bres.
PANACEAE     Panus  • conchatus (Bull.) Fr. = Panus torulosus (Pers.) Fr. = Lentinus torulosus (Pers.) Lloyd  • lecomtei* (Fr.) Corner = Lentinus strigosus (Schwein.) Fr. = Panus rudis Fr.
PHAEOLACEAE     Phaeolus  • schweinitzii (Fr.) Pat. -- In a study by Cui et al. (2025) P. schweinitzii was not found in NA. What they found in in northern eastern & central NA they named P. hispidoides. But the study included no specimens from west of the Rocky Mtns, and the list of hosts did not include Pseudotsuga menziesii, the main host of what has been called P. schweinitzii in the PNW.
Wolfiporia  • cocos (F.A. Wolf) Ryvarden & Gilb. = extensa (Peck) Ginns = Macrohyporia extensa (Peck) Ginns & Lowe
PHANEROCHAETACEAE     Antrodiella  • canadensis (Overh.) Niemelä = overholtsii Ryvarden & Gilb. = Tyromyces canadensis (Overh. ex J. Lowe) J. Lowe  • romellii* (Donk) Niemelä  • semisupina* (Berk. & M.A. Curtis) Ryvarden
Bjerkandera  • adusta (Willd.) P. Karst. = Polyporus adustus (Willd.) Fr.  • fumosa (Pers.) P. Karst. = Polyporus fumosus (Pers.) Fr.
Hapalopilus  • nidulans (Fr.) P. Karst. = rutilans Murrill = Polyporus nidulans Fr. = Polyporus rutilans (Pers.) Fr.
Hyphodermella  • corrugata* (Fr.) J. Erikss. & Ryvarden
Phanerochaete  • affinis* (Burt) Parmasto  • carnosa* (Burt) Parmasto  • chrysosporium* Burds. = Phanerodontia chrysosporium (Burds.) Hjortstam & Ryvarden  • sordida* (P. Karst.) J. Erikss. & Ryvarden = Athelia scutellaris (Berk. & M.A. Curtis) Gilb.  • velutina* (DC.) P. Karst.
Phlebiopsis  • gigantea* (Fr.) Jülich
POLYPORACEAE     Cinereomyces  • lindbladii* (Berk.) Jülich = Diplomitoporus lindbladii (Berk.) Gilb. & Ryvarden
Coriolopsis  • gallica (Fr.) Ryvarden = Trametes hispida Bagl.
Cryptoporus  • volvatus (Peck) Shear = Polyporus volvatus Peck
Daedaleopsis  • confragosa (Bolton) J. Schröt.
Datroniella  • scutellata* Schwein.) B.K. Cui, Hai J. Li & Y.C. Dai = scutellata (Schwein.) Gilb. & Ryvarden
Dichomitus  • squalens* (P. Karst.) D.A. Reid
Diplomitoporus  • crustulinus* (Bres.) Domański
Erastia  • salmonicolor* (Berk. & M.A. Curtis) Niemelä & Kinnunen = Hapalopilus salmonicolor (Berk. & M.A. Curtis) Pouzar
Fomes  • fomentarius (L.) J. Kickx.
Haploporus  • odorus* (Sommerf.) Bondartsev & Singer
Heliocybe  • sulcata* (Berk.) Redhead & Ginns
Lentinus  • brumalis* (Pers.) Zmitr. = Polyporus brumalis (Pers.) Fr.
Lenzites  • betulinus (L.) Fries
Perenniporia  • medulla-panis* (Jacq.) Donk  • tenuis (Schwein.) Ryvarden ▫ var. pulchella (Schwein.) Gilb. & Ryvarden ▫ var. cf tenuis (Schwein.) Ryvarden !
Picipes  • melanopus (Pers.) Zmitr. & Kovalenko = Polyporus melanopus (Pers.) Fr.
Podofomes  • mollis* (Sommerf.) Gorjón = Datronia mollis (Sommerf.) Donk  • stereoides* (Fr.) Gorjón = Datronia stereoides (Fr.) Ryvarden
Polyporus  • alveolaris* (DC.) Bondartsev & Singer  • arcularius (Batsch) Fr.  • badius (Pers.) Schwein. = Picipes badius (Pers.) Zmitr. & Kovalenko = Royoporus badius (Pers.) A.B. De = Polyporus picipes Fr. -- Research from 2016 adopted the name Picipes badius, but the study did not include specimens of this species from North America  • radicatus Schwein.  • squamosus (Huds.) Fr.  • tubaeformis (P. Karst.) Ryvarden & Gilb. = Picipes tubaeformis (P. Karst.) Zmitr. & Kovalenko !  • tuberaster (Jacq. ex Pers.) Fr.  • varius (Pers.) Fr. = Cerioporus leptocephalus (Jacq.) (Jacq.) Zmitr. & Kovalenko = leptocephalus (Jacq.) Fr. = elegans Bull.
Poriella  • subacida (Peck) C.L. Zhao = Perenniporia subacida (Peck) Donk = Poria subacida (Peck) Sacc.
Pycnoporus  • cinnabarinus (Jacq.) P. Karst.
Trametes  • elegans* (Spreng.) Fr. = Lenzites elegans (Spreng.) Pat. = Daedalea repanda Pers.  • gibbosa (Pers.) Fr.  • hirsuta (Wulfen) Lloyd = Coriolus hirsutus (Wulfen) Pat. = Polyporus hirsutus (Wulfen) Fr.  • ochracea* (Pers.) Gilb. & Ryvarden  • pubescens* (Schumach.) Pilát  • suaveolens* (L.) Fr.  • versicolor (L.) Lloyd = Coriolus versicolor (L.) Quél. = Polyporus versicolor (L.) Fr.
Trichaptum  • abietinum (Dicks.) Ryvarden = Polyporus abietinus (Dicks.) Fr.  • biforme (Fr.) Ryvarden = pargamenum (Fr.) G. Cunn. = Hirschioporus pargamenus (Fr.) Bondartsev & Singer  • hollii (J.C. Schmidt) Kreisel = fuscoviolaceum (Ehrenb.) Ryvarden = Hirschioporus fuscoviolaceus (Ehrenb.) Donk !  • laricinum (P. Karst.) Ryvarden = Hirschioporus laricinus (P. Karst.) Teram.  • subchartaceum* (Murrill) Ryvarden
POSTIACEAE     Amaropostia  • stiptica (Pers.) B.K. Cui, L.L. Shen & Y.C. Dai = Oligoporus stipticus (Pers.) Gilb. & Ryvarden = Postia stiptica (Pers.) Jülich = Tyromyces immitis (Peck) Bondartsev = Polyporus immitis Peck
Amylocystis  • lapponicus (Romell) Bondartsev & Singer
Calcipostia  • guttulata (Peck) B.K. Cui, L.L. Shen & Y.C. Dai = Postia guttulata (Peck) Jülich = Oligoporus guttulatus (Peck) Gilb. & Ryvarden = Polyporus guttulatus Peck
Cyanosporus  • caesius (Schrad.) McGinty = Oligoporus caesius (Schrad.) Gilb. & Ryvarden = Tyromyces caesius (Schrad.) Murrill = Postia caesia (Schrad.) P. Karst. -- There are several species in the PNW formerly included here
Fuscopostia  • fragilis (Fr.) B.K. Cui, L.L. Shen & Y.C. Dai = Postia fragilis (Fr.) Jülich = Oligoporus fragilis (Fr.) Gilb. & Ryvarden = Tyromyces fragilis (Fr.) Donk  • lateritia (Renvall) B.K. Cui, L.L. Shen & Y.C. Dai = Postia lateritia Renvall = Oligoporus lateritius (Renvall) Ryvarden & Gilb.
Oligoporus  • sericeomollis* (Romell) Bondartseva = Postia sericeomollis (Romell) Jülich
Osteina  • obducta (Berk.) Donk = Oligoporus obductus (Kalchbr.) Gilb. & Ryvarden  • undosa* (Peck) Zmitr. = Postia undosa (Peck) Jülich = Oligoporus undosus (Peck) Gilb. & Ryvarden
Postia  • tephroleuca* (Fr.) Jülich = Oligoporus tephroleucus (Fr.) Gilb. & Ryvarden
Spongiporus  • balsameus (Peck) A. David = Postia balsamea (Peck) Jülich = Oligoporus balsameus (Peck) Gilb. & Ryvarden = Polyporus balsameus Peck  • floriformis (Quél.) Zmitr. = Postia floriformis (Quél.) Jülich = Oligoporus floriformis (Quél.) Gilb. & Ryvarden  • leucospongia (Cooke & Harkn.) Murrill = Tyromyces leucospongia (Cooke & Harkn.) Bondartsev & Singer = Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden = Polyporus leucospongia Cooke  • perdelicatus* (Murrill) Zmitr. = Postia perdelicata (Murrill) M.J. Larsen & Lombard = Oligoporus perdelicatus (Murrill) Gilb. & Ryvarden
PYCNOPORELLACEAE     Crustoderma  • dryinum (Berk. & M.A. Curtis) Parmasto = Peniophora dryina (Berk. & M.A. Curtis) D.P. Rogers & H.S. Jacks.  • longicystidiatum* (Litsch.) Nakasone  • resinosum* (H.S. Jacks. & Dearden) Gilb.  • testatum* (H.S. Jacks. & Dearden) Nakasone
Pycnoporellus  • alboluteus (Ellis & Everh.) Kotl. & Pouzar = Phaeolus alboluteus (Ellis & Everh.) Pilát  • fulgens (Fr.) Donk = fibrillosus (P. Karst.) Murrill = Phaeolus fibrillosus (P. Karst.) A. Ames = Polyporus fibrillosus P. Karst.
SPARASSIDACEAE     Sparassis  • radicata Weir -- See here for world distribution & photos
STECCHERINACEAE     Butyrea  • luteoalba* (P. Karst.) Miettinen = Junghuhnia luteoalba (P. Karst.) Ryvarden
Junghuhnia  • collabens* (Fr.) Ryvarden  • nitida* (Pers.) Ryvarden  • zonata* (Bres.) Ryvarden
Steccherinum  • ciliolatum (Berk. & M.A. Curtis) Gilb. & Budington = Odontia ciliolata (Berk. & M.A. Curtis) J.H. Mill. = Hydnum ciliolatum Berk. & M.A. Curtis  • fimbriatum (Pers.) J. Erikss. = Odontia fimbriata Pers.  • lacerum* (P. Karst.) Kotir. & Saaren. = Junghuhnia lacera (P. Karst.) Niemelä & Kinnunen = separabilima (Pouzar) Ryvarden  • ochraceum (Pers.) Gray
TUBULICRINACEAE     Tubulicrinis  • accedens* (Bourdot & Galzin) Donk  • angustus* (D.P. Rogers & Weresub) Donk  • borealis* J. Erikss.  • calothrix* (Pat.) Donk  • chaetophorus* (Höhn.) Donk  • gracillimus (Ellis & Everh. ex D.P. Rogers & H.S. Jacks.) G. Cunn. = glebulosus (Fr.) Donk -- as 'gracillima'  • globisporus* K.H. Larss. & Hjortstam  • sororius* (Bourdot & Galzin) Oberw. = juniperinus (Bourdot & Galzin) Donk  • subulatus* (Bourdot & Galzin) Donk


C Agaricomycetes C- ? O SEBACINALES (7 species)

SEBACINACEAE     Craterocolla  • cerasi* (Schumach.) Bref.
Efibulobasidium  • albescens* (Sacc. & Malbr.) K. Wells  • rolleyi* (L.S. Olive) K. Wells
Sebacina  • epigaea (Berk. & Broome) Bourdot & Galzin  • grisea (Pers.) Bres. = Exidiopsis grisea var. effusa (Bref. ex Sacc.) Krieglst. = Exidiopsis grisea (Bres.) Bourdot & Maire = plumbescens (Burt) K. Wells  • lactescens* Burt
Tremellodendron  • cf tenax (Schwein.) Burt !


C Agaricomycetes C- ? O TRECHISPORALES (5 species)

HYDNODONTACEAE     Sistotremastrum  • niveocremeum* (Höhn. & Litsch.) J. Erikss.
Subulicystidium  • longisporum* (Pat.) Parmasto
Trechispora  • microspora* (P. Karst.) Liberta  • mollusca* (Pers.) Liberta
Tubulicium  • vermiferum* (Bourdot) Oberw. ex Jülich


C Agaricomycetes C- ? O THELEPHORALES (Tooth fungi, fiber vases, etc.) (64 species)

BANKERACEAE     Boletopsis  • grisea (Peck) Bondartsev & Singer -- Per Ginns 2017 "Polypores of BC" there is only one species of Boletopsis in BC; B. leucomelaena = B. subsquamosa is a European species  • leucomelaena (Pers.) Fayod = subsquamosa (L.) Kotl. & Pouzar
Hydnellum (?)  • conigenum (Peck) Banker  • diabolus Banker  • geogenium (Fr.) Banker  • multiceps K.A. Harrison !  • peckii Banker  • regium K.A. Harrison  • velutinum (Fr.) P. Karst.
Hydnellum (Croceum)  • aurantiacum (Batsch) P. Karst. -- The photos of the linked page appear to include more than one species  • auratile (Britzelm.) Maas Geest.
Hydnellum (Hydnellum)  • suaveolens (Scop.) P. Karst.
Hydnellum (Scabrosum)  • scabrosum (Fr.) E.Larss., K.H.Larss. & Kõljalg = Sarcodon scabrosus (Fr.) P. Karst. = Hydnum scabrosum Fr.
Hydnellum (Spongiosum)  • ferrugineum (Fr.) P. Karst. = pineticola K.A. Harrison !
Hydnellum (Violaceum)  • caeruleum (Hornem.) P. Karst  • fuligineoviolaceum (Kalchbr.) E. Larss., K.H. Larss. & Kõljalg = Sarcodon fuligineoviolaceus (Kalchbr.) Pat. = Sarcodon talpa Maas Geest.  • fuscoindicum (K.A. Harrison) E.Larss., K.H.Larss. & Kõljalg = Sarcodon fuscoindicus (K.A. Harrison) Mass Geest. = Hydnum fuscoindicum K.A. Harrison
Hydnellum (Zonatum)  • concrescens (Pers.) Banker = vespertilio (Berk.) Banker -- Historical confusion among the species of this subgenus suggests they be regarded as a complex pending further study  • scrobiculatum (Fr.) P. Karst.
Phellodon  • atratus K.A. Harrison  • cf confluens (Pers.) Pouzar !  • fuligineoalbum (J.C. Schmidt) Baird = Bankera fuligineoalba (J.C. Schmidt) Coker & Beers ex Pouzar  • melaleucus (Sw. ex Fr.) P. Karst.  • tomentosus (L.) Banker  • violascens (Alb. & Schwein.) A.M. Ainsw. = Bankera violascens (Alb. & Schwein.) Pouzar
Sarcodon  • calvatus (K.A. Harrison) K.A. Harrison = Hydnum calvatum K.A. Harrison  • imbricatus (L.) P. Karst. = Hydnum imbricatum L. -- In Scandinavia associated with spruce, not bitter, & dies wool a greyish beige  • cf leucopus (Pers.) Maas Geest. & Nannf.  • rimosus (K.A. Harrison) K.A. Harrison = Hydnum rimosum K.A. Harrison  • stereosarcinon Wehm. = Hydnellum stereosarcinon (Wehm.) Stalpers = Hydnum stereosarcinon (Wehm.) K.A. Harrison  • underwoodii Banker = Hydnum underwoodii (Banker) Sacc. & Trotter
THELEPHORACEAE     Amaurodon  • mustialaensis* (P. Karst.) Kõljalg & K.H. Larss.  • viridis Alb. & Schwein.) J. Schröt. = Caldesiella viridis Alb. & Schwein.) Pat.
Polyozellus  • atrolazulinus Trudell & Kõljalg !  • cf multiplex (Underw.) Murrill = Cantharellus multiplex Underw. -- misapplied -- specimens from BC are most likely P. atrolazulinus
Pseudotomentella  • atrofusca* M.J. Larsen  • humicola* M.J. Larsen  • mucidula* (P. Karst.) Svrček  • nigra* (Höhn. & Litsch.) Svrček  • tristis* (P. Karst.) M.J. Larsen  • vepallidospora* M.J. Larsen
Thelephora  • americana* (Peck) Sacc.  • anthocephala (Bull.) Fr.  • caryophyllea (Schäff.) Pers.  • intybacea Desm.  • multipartita Schwein !  • palmata (Scop.) Fr.  • penicillata* (Pers.) Fr. = mollissima Pers.  • regularis Schwein.  • terrestris Ehrh. -- Taxonomy has not been much revised since Corner (1968)
Tomentella  • bryophila* (Pers.) M.J. Larsen  • calcicola* (Bourdot & Galzin) M.J. Larsen  • cinerascens* (P. Karst.) Höhn. & Litsch.  • coerulea* (Bres.) Höhn. & Litsch.  • ellisii* (Sacc.) Jülich & Stalpers  • ferruginea* (Pers.) Pat.  • fibrosa* (Berk. & M.A. Curtis) Kõljalg  • kootenaiensis* M.J. Larsen  • lapida* (Pers.) Stalpers = ramosissima (Berk. & M.A. Curtis) Wakef. -- as 'lapidum'  • lilacinogrisea* Wakef. = neobourdotii M.J. Larsen = bourdotii Svrček  • nitellina* Bourdot & Galzin  • stuposa* (Link) Stalpers  • sublilacina* (Ellis & Holw.) Wakef.  • terrestris* (Berk. & Broome) M.J. Larsen


C Agaricomycetes C- ? O RUSSULALES (Brittle gill mushrooms, milk caps, etc.) (238 species)

?     Gloeohypochnicium  • analogum* (Bourdot & Galzin) Hjortstam = Hypochnicium analogum (Bourdot & Galzin) J. Erikss.
ALBATRELLACEAE     Albatrellopsis  • flettii (Morse ex Pouzar) Audet = Albatrellus flettii Morse ex Pouzar
Albatrellus  • avellaneus Pouzar  • confluens (Alb. & Schwein.) Kotl. & Pouzar  • ellisii (Berk.) Pouzar  • ovinus (Schäff.) Kotl. & Pouzar = Polyporus ovinus (Schäff.) Fr.  • subrubescens (Murrill) Pouzar
Jahnoporus  • hirtus (Cooke) Nuss = Albatrellus hirtus (Cooke) Donk = Polyporus hirtus Quél.
Leucogaster  • odoratus (Harkn.) Zeller & C.W. Dodge = Leucophleps odorata Harkn.
Neoalbatrellus  • subcaeruleoporus (Peck) Audet
Polyporoletus  • sublividus Snell
AMYLOSTEREACEAE     Amylostereum  • chailletii (Pers.) Boidin
AURISCALPIACEAE     Artomyces  • piperatus (Kauffman) Jülich = Clavicorona piperata (Kauffman) Leathers & A.H. Sm. = Clavicorona avellanea Leathers & A.H. Sm.  • pyxidatus (Pers.) Jülich = Clavicorona pyxidata (Pers.) Doty
Auriscalpium  • vulgare Gray
Clavicorona  • taxophila (Thom) Doty = Clavaria corbierei Bourdot & Galzin
Gloiodon  • occidentalis* Ginns -- as 'occidentale'
Lentinellus  • cochleatus (Pers.) P. Karst.  • flabelliformis* (Bolton) S. Ito  • micheneri (Berk. & M.A. Curtis) Pegler = omphalodes (Fr.) P. Karst.  • montanus O.K. Mill. !  • ursinus (Fr.) Kühner = Lentinus ursinus (Fr.) Fr.  • vulpinus* (Sowerby) Kühner & Maire
BONDARZEWIACEAE     Bondarzewia  • berkeleyi (Fr.) Bondartsev & Singer = Polyporus berkeleyi Fr.  • occidentalis Jia J. Chen, B.K. Cui & Y.C. Dai -- The name B. mesenterica has been misapplied in western NA.
Heterobasidion  • occidentale Otrosina & Garbelotto -- What has been called H. annosum in the PNW does not occur in North America. There are 2 species in NA: H. occidentale which grows primarily on Abies, Picea, Pseudotsuga, & Tsuga, and H. irregulare which grows primarily on Pinus, but they are not easily distinguishable morphologically.
Wrightoporia  • lenta (Overh. & J. Lowe) Pouzar
ECHINODONTIACEAE     Echinodontium  • tinctorium (Ellis & Everh.) Ellis & Everh.
Laurilia  • sulcata* (Burt) Pouzar
HERICIACEAE     Hericium  • abietis (Weir ex Hubert) K.A. Harrison  • americanum* Ginns  • coralloides (Scop.) Pers. = ramosum (Bull.) Letell.  • erinaceus (Bull.) Pers.
Laxitextum  • bicolor* (Pers.) Lentz = Thelephora bicolor Pers.
LACHNOCLADIACEAE     Asterostroma  • andinum* Pat.
Dichostereum  • boreale* (Pouzar) Ginns & M.N.L. Lefebvre  • effuscatum* (Cooke & Ellis) Boidin & Lanq.  • granulosum* (Pers.) Boidin & Lanq. = Hyphodontia granulosa (Pers.) Ginns & M.N.L. Lefebvre = Hyphodontia granulosa (Pers.) Bernicchia  • pallescens* (Schwein.) Boidin & Lanq.
Scytinostroma  • arachnoideum* (Peck) Gilb. = Scytinostromella arachnoidea (Peck) Hjortstam  • galactinum* (Fr.) Donk  • jacksonii* Boidin  • ochroleucum* (Bres. & Torrend) Donk  • portentosum* (Berk. & M.A. Curtis) Donk
Scytinostromella  • heterogenea* (Bourdot & Galzin) Parmasto  • humifaciens* (Burt) G.W. Freeman & R.H. Petersen = Peniophora humifaciens Burt
Vararia  • racemosa* (Burt) D.P. Rogers & H.S. Jacks.
PENIOPHORACEAE     Entomocorticium  • dendroctoni* H.S. Whitney
Gloiothele  • citrina* (Pers.) Ginns & G.W. Freeman = Gloeocystidiellum citrinum (Pers.) Donk  • lactescens* (Berk.) Hjortstam = Gloeocystidiellum lactescens (Berk.) Boidin
Metulodontia  • nivea* (P. Karst.) Parmasto
Peniophora  • aurantiaca (Bres.) Höhn. & Litsch.  • cinerea* (Pers.) Cooke  • decorticans* Burt  • incarnata (Pers.) P. Karst.  • violaceolivida (Sommerf.) Massee  • piceae* (Pers.) J. Erikss.  • pithya* (Pers.) J. Erikss.  • polygonia* (Pers.) Bourdot & Galzin  • pseudopini* Weresub & I.A.S. Gibson  • rufa (Fr.) Boidin  • septentrionalis* Laurila  • unica* H.S. Jacks. & Dearden
Vesiculomyces  • citrinus (Pers.) E. Hagstr. = Gloeocystidiellum citrinum (Pers.) Donk
STEPHANOSPORACEAE     Cristinia  • gallica* (Pilát) Jülich  • helvetica* (Pers.) Parmasto
Mycolindtneria  • leucobryophila* (Henn.) Rauschert = Lindtneria leucobryophila (Henn.) Jülich
STEREACEAE     Acanthophysellum  • lividocoeruleum (P.Karst.) Parmasto = Aleurodiscus lividocoeruleus (P. Karst.) P.A. Lemke = Gloeocystidiellum lividocoeruleum (P. Karst.) Donk
Acanthophysium  • tsugae (Yasuda) Parmasto = Aleurodiscus tsugae Yasuda
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  • amorphus Rabenh.  • aurantius* (Pers.) J. Schröt.  • cerussatus* (Bres.) Höhn. & Litsch. = Acanthophysium cerussatum (Bres.) Boidin  • farlowii* Burt = Acanthophysium farlowii (Burt) Ginns & M.N.L. Lefebvre  • grantii Lloyd  • macrocystidiatus* P.A. Lemke = Acanthophysium macrocystidiatum (P.A. Lemke) Boidin  • occidentalis Ginns  • penicillatus Burt  • spiniger* D.P. Rogers & P.A. Lemke  • weirii* Burt = Acanthophysium weirii (Burt) Parmasto
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.
Conferticium  • ochraceum* (Fr.) Hallenb.  • ravum* (Burt) Ginns & G.W. Freeman
Gloeocystidiellum  • clavuligerum* (Höhn. & Litsch.) Nakasone  • leucoxanthum* (Bres.) Boidin  • porosum* (Berk. & M.A. Curtis) Donk
Gloeodontia  • columbiensis Burt ex Burds. & Lombard = Odontia columbiensis Burt  • subasperispora* (Litsch.) E. Larss. & K.H. Larss. = Amylosporomyces subasperisporus (Litsch.) Hjortstam & Ryvarden
Stereum  • atrorubrum* Ellis & Everh.  • complicatum (Fr.) Fr. -- Some think that the species here with the yellow-orange hymenophore is Stereum hirsutum  • gausapatum* (Fr.) Fr.  • hirsutum (Willd.) Pers.  • ochraceoflavum (Schwein.) Sacc. = Stereum striatum var ochraceoflavum (Schwein.) A.L. Welden  • ostrea (Blume & T. Nees) Fr. = fasciatum (Schwein.) Fr.  • rugosum* Pers.  • sanguinolentum (Alb. & Schwein.) Fr. = Haematostereum sanguinolentum (Alb. & Schwein.) Pouzar  • striatum (Fr.) Fr.  • subtomentosum Pouzar !
RUSSULACEAE     Boidinia  • furfuracea* (Bres.) Stalpers & Hjortstam  • propinqua* (H.S. Jacks. & Dearden) Hjortstam & Ryvarden
Gastrolactarius  • camphoratus* (Singer & A.H. Sm.) J.M. Vidal
Gymnomyces  • brunnescens* (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano  • subfulvus* (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano  • subochraceus (Singer & A.H. Sm.) Trappe, T. Lebel & Castellano = Martellia subochracea A.H. Sm.
Lactarius  • affinis Peck ▫ var. affinis Peck ▫ var. viridilactis (Kauffman) Hesler & A.H. Smith !  • alpinus Peck ▫ var. mitis Hesler & A.H. Smith !  • alnicola A.H. Sm.  • aspideoides Burl.  • aurantiacus (Pers.) Gray  • caespitosus Hesler & A.H. Sm.  • camphoratus (Bull.) Fr.  • carbonicola A.H. Sm.  • circellatus Fr. ▫ var. borealis Hesler & A.H. Smith  • controversus (Pers.) Pers.  • 'deliciosus' gp (L.) Gray -- The true L. deliciosus is European & does not occur in the Pacific Northwest  • deterrimus Gröger -- Per Læssøe & Petersen, L. deliciosus has a smooth stem.  • fallax A.H. Sm. & Hesler  • fragilis (Burl.) Hesler & A.H. Smith  • glyciosmus (Fr.) Fr.  • helvus (Fr.) Fr. = tomentosus (Krombh.) Cooke  • hepaticus Plowr.  • kauffmanii Hesler & A.H. Smith -- See here for world distribution & photos  • lepidotus* Hesler & A.H. Sm.  • lignyotus Fr. ▫ var. canadensis A.H. Sm. & Hesler  • luculentus Burl. ▫ var. laetus Hesler & A.H. Smith  • mucidus Burl. ▫ var. fuscogriseus Hesler & A.H. Sm.  • necator (Bull.) Pers.  • obscuratus (Lasch) Fr.  • occidentalis A.H. Sm. -- See here for photos & world distribution  • olivaceoumbrinus Hesler & A.H. Smith  • olympianus Hesler & A.H. Smith  • pallescens Hesler & A.H. Smith  • payettensis A.H. Sm. !  • piperatus (L.) Pers.  • pseudodeceptivus Hesler & A.H. Sm. !  • pseudomucidus Hesler & A.H. Smith  • pubescens (Fr.) Fr. ▫ var. pubescens (Fr.) Fr. !  • repraesentaneus Britzelm.  • resimus (Fr.) Fr.  • rubrilacteus Hesler & A.H. Smith  • rufus (Scop.) Fr.  • russula Rick  • sanguifluus (Paulet) Fr.  • scrobiculatus (Scop.) Fr.  • sordidus Peck  • subdulcis (Pers.) Gray  • subflammeus Hesler & A.H. Sm.  • substriatus A.H. Sm.  • subvillosus Hesler & A.H. Sm. !  • subviscidus Hesler & A.H. Sm.  • theiogalus (Bull.) Gray  • torminosus (Schäff.) Gray ▫ var. nordmanensis (A.H. Sm.) Hesler & A.H. Sm. ▫ var. torminosus (Schäff.) Gray  • trivialis (Fr.) Fr.  • uvidus (Fr.) Fr. ▫ var. montanus Hesler & A.H. Smith !
Macowanites  • fulvescens Singer & A.H. Sm.  • luteolus A.H. Sm. & Trappe  • roseipes (Singer & A.H. Sm.) Pegler & T.W.K. Young = Elasmomyces roseipes Singer & A.H. Sm. !
Russula  • abietina Peck  • adusta (Pers.) Fr.  • aeruginea Lindblad apud Fr.  • albida Peck  • albidula Peck  • albonigra (Krombh.) Fr.  • alutacea (Pers.) Fr. ▫ var. cf subalutacea (Burl.) Singer ! = Russula subalutacea Burl.  • amygdaloides Kauffman !  • anthracina Romagn. ▫ var. insipida Romagn.  • aquosa Leclair  • aureofulva nom. prov. Roberts  • benwooi Bazzic., D. Mill. & Buyck !  • bicolor Burl.  • brevipes gp Peck -- includes 6+ as-yet undescribed species morphologially similar to R. brevipes but with different DNA; R. brevipes itself does not appear to occur in western NA  • betularum Hora  • brunneola Burl. -- See here for photos & world distribution  • brunneoviolacea Crawshay -- as 'brunneoviolaceus'  • cascadensis Shaffer  • cavipes Britzelm.  • cerolens gp Shaffer -- including R. cerolens R. obscurozelleri R. pseudotsugarum; R. sororia is likely restricted to Europe; R. pectinata & R. pectinatoides are likely restricted to eastern NA  • cessans A. Pearson  • claroflava Grove  • consobrina (Fr.) Fr.  • crassotunicata Singer  • cremoricolor Earle  • crenulata Burl.  • cyanoxantha (Schäff.) Fr. ▫ var. variata (Banning) Singer = Russula variata Banning  • decolorans (Fr.) Fr.  • delica Fr.  • densifolia Secr. ex Gillet  • dissimulans Shaffer  • emetica (Schäff.) Pers.  • farinipes Romell  • flaviceps Peck  • foetens (Pers.) Pers.  • fluvialis Taipale, Ruots. & Kälviäinen ! -- Par Adamcčík et al. (2019), molecularly similar to R. foetens, so possibly a synonym  • fragrantissima Romagn.  • gracilis Burl.  • granulata Peck  • grata Britzelm. = laurocerasi Melzer  • heterophylla (Fr.) Fr. = furcata (Lam.) Pers.  • integra (L.) Fr.  • laccata Huijsman  • lepidiformis Murrill  • lutea (Huds.) Gray  • mairei Singer !  • mariae Peck  • medullata Romagn.  • mordax Burl. -- The name R. veternosa, often misapplied to R. mordax in the PNW, is a European species that does not appear to occur in western NA  • murrillii Burl.  • mustelina Fr.  • nigricans Fr.  • nigricans gp Fr.  • nitida (Pers.) Fr. = sphagnophila Kauffman  • nobilis Velen. !  • ochroleuca Pers.  • olivacea Pers.  • olympiana gp Noffsinger & Buyck -- includes R. olympiana R. viridofusca R. serissima; R. xerampelina is a European species that does not appear to occur in western NA  • paludosa Britzelm.  • parazurea Jul. Schäff.  • pelargonia Niolle  • phoenicea Bazzical., D. Mill & Buyck -- Formerly dubbed R. fragilis Fr., a European species that has not been found in the PNW  • placita Burl.  • pseudo-olivascens Kärcher = elaeodes (Bres.) Romagn. ex Bon -- as 'pseudoolivascens'  • puellaris Fr.  • queletii Fr.  • raoultii Quél  • rosacea (Pers.) Gray = sanguinea (Bull.) Fr. = sanguinaria (Schumach.) Rauschert  • silvicola Shaffer  • simillima Peck ! -- as 'simillimus'  • stuntzii Grund  • subloculata Trappe, T. Lebel & Castellano = Macowanites americanus Singer & A.H. Sm. -- synonymy per Trappe, T. Lebel & Castellano 2002  • turci Bres.  • velenovskyi Melzer & Zvára  • vesca Fr.  • vinosa Lindblad = obscura (Romell) Peck !  • virescens (Schäff.) Fr.  • viridofusca Grund  • viscida Kudřna = occidentalis Singer
Zelleromyces  • cf oregonensis Singer & A.H. Sm. !


C Agaricomycetes C- Agaricomycetidae O AGARICALES (Gill mushrooms, club fungi, puffballs, birds' nest fungi, etc.) (1231 species)

AGARICACEAE     Agaricus  • abruptibulbus Peck  • albolutescens Zeller  • arvensis Schäff.  • augustus Fr. = perrarus Schulzer  • bernardii Quél.  • bisporus (J.E. Lange) Imbach  • bitorquis (Quél.) Sacc.  • buckmacadooi Kerrigan -- A. moelleri = A. praeclaresquamosus are misapplied European names  • campestris L. -- As of 2025-05-06 there are several look-alike species that have been called 'campestris' in western NA, but one (from Victoria) is the true campestris (possibly imported from Europe) ▫ var. campestris* L.  • deardorffensis Kerrigan -- A. moelleri = A. praeclaresquamosus are misapplied European names  • diminutivus Peck  • dulcidulus Schulzer = purpurellus (F.H. Møller) F.H. Møller  • edulis Vill. !  • hondensis Murrill  • micromegethus Peck  • perobscurus Kerrigan  • placomyces Peck ▫ var. placomyces Peck !  • semotus* Fr.  • silvaticus Schäff. = haemorrhoidarius Schulzer -- as 'sylvaticus'  • sylvicola (Vittad.) Peck ▫ var. sylvicola (Vittad.) Peck  • smithiana Kerrigan & L.A. Parra !  • subrufescens* Peck  • subrutilescens (Kauffman) Hotson & D.E. Stuntz  • xanthodermus Genev.
Apioperdon  • pyriforme (Schäff.) Vizzini = Lycoperdon pyriforme Schäff. = Morganella pyriformis (Schäff.) Kreisel & D. Krüger
Battarrea  • phalloides (Dicks.) Pers. ▫ var. stevenii (Libosch.) Cleland & Cheel = Battarrea stevenii (Libosch.) Fr.
Coprinus  • alkalinus Anastasiou  • comatus (O.F. Müll.) Pers.  • patouillardii Quél.  • cf quadrifidus Peck !
Cystoderma  • amianthinum (Scop.) Fayod ▫ f. rugosoreticulatum (F. Lorinser) A.H. Sm. & Singer = Cystoderma amianthinum var. rugosoreticulatum (F. Lorinser) Bon ▫ var. amianthinum  • fallax A.H. Sm. & Singer
Cystodermella  • ambrosii (Bres.) Harmaja = Cystoderma ambrosii (Bres.) A.H. Sm. & Singer !  • cinnabarina (Alb. & Schwein.) Harmaja = Cystoderma cinnabarinum (Alb. & Schwein.) Fayod = Cystoderma terryi (Berk. & Broome) Harmaja  • granulosa (Batsch) Harmaja = Cystoderma granulosum (Batsch) Fayod
Cystolepiota  • seminuda (Lasch) Bon = Lepiota seminuda (Lasch) P. Kumm.  • sistrata (Fr.) Singer ex Bon & Bellù !
Chlorophyllum  • agaricoides (Czern.) Vellinga = Endoptychum agaricoides Czern.  • brunneum (Farl. & Burt) Vellinga = Lepiota brunnea Farl. & Burt.  • olivieri (Barla) Vellinga  • cf rhacodes (Vittad.) Vellinga = Lepiota rhacodes (Vittad.) Quél. = Macrolepiota rhacodes (Vittad.) Singer -- as 'rachodes'
Disciseda  • candida* (Schwein.) Lloyd
Floccularia  • albolanaripes (G.F. Atk.) Redhead = Armillaria albolanaripes G.F. Atk.  • luteovirens (Alb. & Schwein.) Pouzar = Armillaria luteovirens (Alb. & Schwein.) Sacc. !
Lepiota  • alba* (Bres.) Sacc.  • aspera (Pers.) Quél. = acutesquamosa (Weinm.) P. Kumm. = friesii (Lasch) Quél.  • atrodisca Zeller  • castanea Quél.  • clypeolaria (Bulliard ex Fries) P. Kummer  • clypeolarioides* Rea  • cristata (Bolton) P. Kummer  • decorata Zeller = pulcherrima Zeller  • flammeatincta* Kauffman  • fuscosquamea (Peck) Sacc. !  • helveola* Bres.  • josserandii Bon & Boiffard  • magnispora Murrill = ventriosospora D.A. Reid  • roseifolia* Murrill  • roseolivida Murrill  • subincarnata J.E. Lange
Leucoagaricus  • americanus* (Peck) Vellinga = Leucocoprinus americanus (Peck) Redhead = Lepiota americana (Peck) Sacc.  • barssii* (Zeller) Vellinga  • leucothites (Vittad.) Wasser = naucinus (Fr.) Singer = Lepiota naucina (Fr.) P. Kumm.  • rubrotinctus (Peck) Singer = Lepiota rubrotincta Peck
Leucocoprinus  • cf badhamii (Berk. & Broome) Locq. = Lepiota badhamii (Berk. & Broome) Quél. !  • birnbaumii (Corda) Singer = Lepiota lutea (Bolton) Matt.  • brebissonii (Godey) Locq.  • cepistipes* (Sowerby) Pat.
Melanophyllum  • haematospermum (Bull.) Kreisel
Montagnea  • arenaria* (DC.) Zeller
Mycenastrum  • corium* (Guers.) Desv.
Mycocalia  • denudata* (Fr. & Nordholm) J.T. Palmer  • duriaeana (Tul. & C. Tul.) J.T. Palmer !
Podaxis  • pistillaris (L.) Fr.
Tulostoma  • brumale Pers. !  • fimbriatum Fr. ▫ var. campestre (Morgan) G. Moreno = Tulostoma campestre Morgan ▫ var. tuberculatum (V.S. White) J.E. Wright = Tulostoma tuberculatum V.S. White  • simulans Lloyd ! -- as 'Tylostoma'
BOLBITIACEAE     Alnicola  • escharioides (Fr.) Romagn. = Naucoria escharoides (Fr.) P. Kumm. ! -- Species Fungorum has Naucoria as the current name & places it in the Hymenogastraceae
Bolbitius  • reticulatus (Pers.) Ricken = aleuriatus (Fr.) Singer  • titubans (Bull.) Fr. ▫ var. olivaceus (Gillet) Arnolds = Bolbitius variicolor G.F. Atk. ▫ var. titubans (Bull.) Fr. = Bolbitius vitellinus (Pers.) Fr.
Conocybe  • aberrans (Kühner) Kühner = Pholiotina rimosa (Velen.) Hauskn. & Svrček  • apala (Fr.) Arnolds = albipes Hauskn. = lactea (J.E. Lange) Métrod = Bolbitius lacteus J.E. Lange = Bolbitius tener (Sowerby) Berk.  • brunneola Kühner ex Kühner & Watling !  • cyanopus* (G.F. Atk.) Kühner  • filaris (Fr.) Kühner  • intrusa (Peck) Singer !  • rickeniana P.D. Orton = rickeniana Singer  • rugosa* (Peck) Watling  • cf sulcatipes (Peck) Kühner !  • tenera (Schäff.) Fayod  • vexans P.D. Orton
Galerella  • plicatella (Peck) Singer = Conocybe plicatella (Peck) Kühner !
CORTINARIACEAE     Cortinarius (?)  • brunneotinctus Niskanen, Liimat., Ammirati, A. Paul & Lebeuf  • cf quarciticus H. Lindstr. !  • squarrosus Clem.  • cf subalbidus (A.H. Sm.) Peintner & M.M. Moser
Cortinarius ("Bulbopodium")
Cortinarius (Cortinarius)  • violaceus (L.) Gray
Cortinarius (Dermocybe)  • acutovelatus Rob. Henry  • anthracinus (Fr.) Sacc. !  • aureifolius Peck  • californicus A.H. Smith = Dermocybe californica (A.H. Sm.) Ammirati -- A complex of species  • cinnabarinus Fr.  • cinnamomeoluteus P.D. Orton  • cinnamomeus (L.) Fr.  • croceus (Schäff.) Gray  • huronensis Ammirati & A.H. Sm.  • idahoensis Ammirati & A.H. Sm. = Dermocybe idahoensis (Ammirati & A.H. Sm.) Ammirati  • malicorius Fr. = croceifolius Peck  • neosanguineus Ammirati, Liimat. & Niskanen  • olivaceopictus Ammirati & A.H. Sm.  • purpureus (Bull.) Bidaud, Moënne-Locc. & Reumaux  • sanguineus (Wulfen) Fr.  • semisanguineus (Fr.) Gillet  • smithii Ammirati, Niskanen & Liimat. = phoeniceus var. occidentalis A.H. Sm.  • tubarius Ammirati & A.H. Sm. = Dermocybe sphagneti (M.M. Moser) M.M. Moser = Alnicola sphagneti (M.M. Moser) Romagn  • uliginosus Berk.  • zakii Ammirati & A.H. Sm.
Cortinarius (Leprocybe)  • callisteus (Fr.) Fr.  • clandestinus Kauffman  • cotoneus Fr.  • gentilis (Fr.) Fr.  • limonius (Fr.) Fr.  • melanotus Kalchbr.  • rubellus Cooke = speciosissimus Kühner & Romagn.  • rubicundulus (Rea) A. Pearson  • saniosus (Fr.) Fr.  • subannulatus Jul. Schäff. & M.M. Moser  • valgus Fr. !  • venetus (Fr.) Fr. ▫ var. montanus M.M. Moser ! ▫ var. venetus (Fr.) Fr. !  • zinziberatus (Scop.) Fr. !
Cortinarius (Myxacium)  • absarokensis M.M. Moser & McKnight !  • arvinaceus Fr. !  • causticus Fr.  • collinitus (Pers.) Fr. = muscigenus Peck  • crystallinus Fr.  • cf cylindripes* Kauffman  • delibutus Fr.  • eburneus (Velen.) Rob. Henry ex Bon  • elatior Fr.  • emollitus Fr.  • epipoleus Fr.  • illibatus Fr. = delibutus var. illibatus (Fr.) Moënne-Locc. & Reumaux  • iodeoides Kauffman  • iodes Berk. & M.A. Curtis !  • mucifluus Fr.  • mucosus (Bull.) J. Kickx.  • ochroleucus (Schäff.) Fr.  • oregonensis A.H. Sm.  • pinguis (Zeller) Peintner & M.M. Moser = Thaxterogaster pinguis (Zeller) Singer & A.H. Smith -- as 'pingue'  • pluvius (Fr.) Fr.  • salor Fr.  • seidliae Ammirati, Niskanen & Liimat. !  • stillatitius Fr. = pseudosalor J.E. Lange  • trivialis J.E. Lange  • vanduzerensis A.H. Sm. & Trappe  • vibratilis (Fr.) Fr.
Cortinarius (Phlegmacium)  • allutus Fr.  • amurceus Fr. !  • argutus* Fr.  • aureofulvus M.M. Moser  • balteatus (Fr.) Fr.  • caerulescens (Schäff.) Fr. = caesiocyaneus Britzelm.  • caesiocanescens M.M. Moser !  • calochrous (Pers.) Gray ▫ var. coniferarum* (M.M. Moser) Nezdojm.  • caperatus (Pers.) Fr. = Rozites caperatus (Pers.) P. Karst.  • crassus Fr.  • cupreorufus Brandrud  • dalecarlicus Brandrud !  • dibaphus Fr.  • elegantior (Fr.) Fr.  • elotus Fr.  • eufulmineus Rob. Henry !  • fulvo-ochrascens Rob. Henry  • glaucopus (Schäff.) Fr. ▫ var. glaucopus  ! ▫ var. olivaceus (M.M. Moser) Quadr.  • guttatus Rob. Henry  • humolens Brandrud !  • infractus (Pers.) Fr.  • cf latus (Pers.) Fr. !  • lustratus Fr. !  • montanus Kauffman !  • multiformis (Fr.) Fr.  • mutabilis A.H. Sm.  • nanceiensis Maire  • olympianus A.H. Sm.  • occidentalis A.H. Smith !  • olearioides Rob. Henry  • orichalceus (Batsch) Fr.  • pansa (Fr.) Fr. !  • papulosus Fr.  • percomis Fr. !  • pinetorum (Fr.) Kauffman  • pinophilus Soop !  • porphyropus (Alb. & Schwein.) Fr.  • purpurascens Fr.  • rapaceus Fr.  • rufo-olivaceus (Pers.) Fr. !  • saginus (Fr.) Fr. !  • scaurus (Fr.) Fr. ▫ var. herpeticus (Fr.) Quél. = Cortinarius herpeticus Fr.  • sodagnitus Rob. Henry  • spadicellus (M.M. Moser) Brandrud = amigochrous Kühner  • subarquatus (M.M. Moser) M.M. Moser !  • subfoetidus A.H. Sm.  • subscaurus (M.M. Moser) M.M. Moser  • subtortus (Pers.) Fr. !  • superbus A.H. Sm.  • variegatus Bres. !  • variicolor (Pers.) Fr. -- as 'variecolor' ▫ var. marginatus (M.M. Moser) Quadr.  • variosimilis M.M. Moser & Ammirati  • varius* (Schäff.) Fr.  • volvatus A.H. Smith !
Cortinarius (Sericeocybe)  • alboviolaceus (Pers.) Fr.  • anomalus (Pers.) Fr. = azureus Fr. ▫ var. subcaligatus (Bidaud, Moënne-Locc. & Reumaux) Mahiques = Cortinarius azureus var. subcaligatus (Bidaud, Moënne-Locc. & Reumaux) Consiglio, D. Antonini & M. Antonini  • camphoratus (Fr.) Fr.  • croceocaeruleus (Pers.) Fr.  • fulmineus* Fr.  • malachius (Fr.) Fr.  • ochrophyllus Fr.  • spilomeus (Fr.) Fr.  • suillus Fr.  • tabularis (Fr.) Fr.  • traganus (Fr.) Fr. = pyriodorus Kauffman ▫ f. ochraceus M.M. Moser, Amirati & M.T. Seidl ▫ f. traganus (Fr.) Fr. !  • triformis Fr.  • urbicus (Fr.) Fr. !
Cortinarius (Telamonia)  • aavae Liimat. & Niskanen  • acutus (Pers.) Fr.  • alnetorum (Velen.) M.M. Moser !  • armeniacus (Schäff.) Fr.  • armillatus (Alb. & Schwein.) Fr.  • badiovinaceus M.M. Moser !  • bibulus Quél. !  • biformis Fr.  • boulderensis A.H. Sm.  • cf bovinus Fr. !  • brunneofulvus Fr. !  • brunneus (Pers.) Fr. ▫ var. brunneus ▫ var. clarobrunneus H. Lindstr. & Melot  • cacaocolor A.H. Smith  • canabarba M.M. Moser !  • candelaris Fr. !  • casimiri (Velen.) Huijsman  • castaneus (Bull.) Fr.  • ceraceus M.M. Moser  • colus Fr.  • comptulus M.M. Moser !  • cyanites Fr.  • decipiens (Pers.) Fr. ▫ var. atrocoeruleus (M.M. Moser ex M.M. Moser) H. Lindstr. = Cortinarius atrocoeruleus M.M. Moser ex M.M. Moser = Cortinarius sertipes Kühner  • dilutus (Pers.) Fr.  • evernius (Fr.) Fr.  • fasciatus Fr.  • flexipes (Pers.) Fr. ▫ var. cf inolens H. Lindstr.  • fulvescens Fr.  • helobius Romagn. !  • helvolus (Bull.) Fr. -- as 'helveolus'  • hemitrichus (Pers.) Fr.  • hinnuleus Fr. !  • holophaeus J.E. Lange !  • illuminus Fr. !  • ionosmus M.M. Moser, Nespiak, & Schwöbel !  • jubarinus Fr. !  • junghuhnii Fr.  • laetissimus Rob. Henry  • laetus M.M. Moser  • laniger Fr.  • lebretonii Quél. -- Kühner & Romagnesi 1984 "Flore Analytique des Champignons Supérieure" states (p.290, note 13): "C Lebretonii Q., auquel son auteur synonymisait spilomeus, ...", but no other sources seem to consider them synonymns.  • leucopus (Bull) Fr.  • miniatopus J.E. Lange  • niveoglobosus H. Lindstr.  • obtusus (Fr.) Fr.  • paleaceus* (Weinm.) Fr.  • paragaudis Fr.  • parevernius Rob. Henry  • parvannulatus Kühner  • pholideus* (Fr.) Fr.  • pinophilus* Soop  • plumiger Fr. !  • privignus (Fr.) Fr. !  • pseudocandelaris (M.M. Moser) M.M. Moser !  • pseudoduracinus Rob. Henry  • pulchripes J. Favre !  • pygmaeus (Velen.) M.M. Moser !  • renidens Fr.  • rigens (Pers.) Fr. = duracinus Fr.  • rigidus (Scop.) Fr.  • saturninus* (Fr.) Fr.  • scandens Fr.  • serratissimus M.M. Moser !  • solis-occasus Melot  • sordidemaculatus Rob. Henry !  • squamulosus Peck !  • stemmatus Fr. !  • subbalaustinus Rob. Henry  • cf subferrugineus (Batsch) Fr. !  • subfloccopus Kytöv., Niskanen & Liimat.  • testaceofolius H. Lindstr. & Soop !  • cf torvus (Fr.) Fr. !  • tubulipes J. Favre !  • turibulosus (Jul. Schäff. & E. Horak) Bon & G. Garnier -- Moser 19789 "Basidiomycetes II: Röhrlinge und Blätterpilze" put this in Cortinarius  • velenovskyi Rob. Henry  • venustus P. Karst. = calopus P. Karst.  • vernalis Peck  • vernus H. Lindstr. & Melot  • viridipes M.M. Moser ex M.M. Moser !
Hemistropharia  • albocrenulata* (Peck) Jacobsson & E. Larss. = Pholiota albocrenulata (Peck) Sacc.
Phaeocollybia  • ammiratii* Norvell  • attenuata* (A.H. Sm.) Singer  • fallax* A.H. Sm.  • kauffmanii (A.H. Sm.) Singer  • oregonensis* A.H. Sm. & Trappe = carmanahensis Redhead & Norvell  • phaeogaleroides* Norvell  • piceae* A.H. Sm. & Trappe  • pseudofestiva* A.H. Sm.  • redheadii* Norvell  • rifflipes* Norvell  • similis (Bres.) Singer
Thaxterogaster  • occidentalis (A.H. Sm.) Niskanen & Liimat. = Cortinarius occidentalis A.H. Sm.
GALEROPSIDACEAE     Panaeolus  • acuminatus (Schäff.) Quél  • alcis M.M. Moser -- as 'alcidis'  • campanulatus (Bull.) Quél. -- Mycobank & Guzman (2000) "A Worldwide Geographical Distribution of the Neurotropic Fungi, an Analysis and Discussion" do NOT consider this a synonym of P. papilionaceus var. papilionaceus  • castaneifolius* (Murrill) A.H. Sm.  • papilionaceus (Bull.) Quél. = Paneolus campanulatus var. sphinctrinus (L.) Quél. = Paneolus sphinctrinus (Fr.) Quél. = Panaeolus retirugus (Fr.) Gillet ▫ var. papilionaceus (Bull.) Quél.  • phalaenarum* (Fr.) Quél.  • semiovatus (Sowerby) S. Lundell & Nannf.  • solidipes (Peck) Sacc.) !  • subbalteatus* (Berk. & Broome) Sacc.
HYDNANGIACEAE     Hydnangium  • carneum Wallr.
Laccaria  • amethysteo-occidentalis G.M. Muell.  • amethystina (Huds.) Cooke  • bicolor (Maire) P.D. Orton  • laccata (Scop.) Cooke  • montana Singer  • ochropurpurea (Berk.) Peck  • proxima (Boud.) Pat.
HYMENOGASTRACEAE     Flammula  • alnicola (Fr.) P. Kumm. = Pholiota flavida (Schäff.) Singer = Pholiota alnicola (Fr.) Singer -- See here for world distribution & photos
Galerina  • atkinsoniana A.H. Sm.  • badipes (Fr.) Kühner  • castaneipes A.H. Sm. & Singer -- Probable synonym of G. marginata etc. (see Landry et al. 2021), but has not formally been designated as such  • cerina A.H. Sm. & Singer  • clavata (Velen.) Kühner !  • dimorphocystis A.H. Sm. & Singer  • emmetensis A.H. Sm. & Singer !  • heterocystis (G.F. Atk.) A.H. Sm. & Singer = clavata (Velen.) Kühner -- websites in Europe often have this species under the name G. clavata  • marginata (Batsch) Kühner = autumnalis (Peck) A.H. Sm. & Singer = oregonensis A.H. Sm. = venenata A.H. Sm. = unicolor (Vahl) Singer = ...  • mniophila* (Lasch) Kühner  • nana (Petri) Kühner  • paludosa (Fr.) Kühner  • pteridicola A.H. Sm. !  • semilanceata (Peck) A.H. Sm. & Singer  • sideroides (Bull.) Kühner  • stagnina* (Fr.) Kühner  • stylifera (G.F. Atk.) A.H. Sm. & Singer  • tibiicystis (G.F. Atk.) Kühner  • vittiformis (Fr.) Earle ▫ var. albescens A.H. Sm. & Singer ▫ var. vittiformis (Fr.) Earle
Gymnopilus  • aeruginosus (Peck) Singer = Pholiota aeruginosa Peck  • bellulus* (Peck) Murrill  • echinulisporus* Murrill  • hilii Murrill  • junonius (Fr.) P.D. Orton = spectabilis A.H. Smith (1949)  • liquiritiae (Pers.) P. Karst. = Flammula liquiritiae (Pers.) P. Kumm.  • luteofolius (Peck) Singer  • magnus* (Peck) Murrill  • pallidus Murrill  • penetrans (Fr.) Murrill  • picreus (Pers.) P. Karst.  • punctifolius (Peck) Singer  • sapineus (Fr.) Murrill -- See https://www.mushroomexpert.com/gymnopilus_sapineus.html re synonymy with G. penetrans  • terrestris Hesler  • ventricosus (Earle) Hesler  • voitkii Malloch & Thorn
Hebeloma  • albidulum* Peck  • colvini* Peck  • crustuliniforme gp (Bull.) Quél.  • leucosarx P.D. Orton  • mesophaeum (Pers.) Quél.  • pseudoamarescens (Kühner & Romagn.) P. Collin = Naucoria pseudoamarescens (Kühner & Romagn.) Kühner & Romagn. !  • pumilum J.E. Lange  • radicosum (Bull.) Ricken !  • sacchariolens Quél.  • simile Kauffman !  • sinapizans (Paulet) Gillet  • sordidulum (Peck) Peck)  • strophosum (Fr.) Sacc.  • velutipes Bruchet
INOCYBACEAE     Astrosporina  • graveolens E. Horak = Inocybe graveolens (E. Horak) Garrido
Crepidotus  • applanatus gp (Pers.) P. Kumm. -- DNA analysis reveals a complex of species which are morphologically cryptic ▫ var. applanatus  • calolepis (Fr.) P. Karst. !  • cesatii (Rabenh.) Sacc. = sphaerosporus (Pat.) Sacc. = Crepidotus variabilis var. sphaerosporus Pat. !  • epibryus (Fr.) Quél = herbarum (Peck) Sacc. = hypnophilus (Pers.) Nordstein = Pleurotellus hypnophilus (Pers.) Fayod -- For synonymy see Aime, Vilgalys, & Miller 2005 "The Crepidotaceae (Basidiomycota, Agaricales): Phylogeny and Taxonomy of the Genera and Revision of the Family Based on Molecular Evidence"  • fusisporus Hesler & A.H. Sm. !  • latifolius Peck !  • malachius (Berk. & M.A. Curtis) Sacc. -- MycoBank says this is a synonym of C. applanatus, but other authorities (MycoWeb) differ ▫ var. trichifer* Hesler & A.H. Sm.  • mollis (Schäff.) Staude = fulvotomentosus (Peck) Peck = haerens (Peck) Peck -- Læssøe & Petersen "Fungi of Temperate Europe" v.1 p.90 state that Crepidotus mollis & Crepidotus calolepis are very similar, but the former does not have small, brown scales on the cap whereas the latter does  • occidentalis* Hesler & A.H. Sm.  • puberulus Peck  • submollis* Murrill  • subverrucisporus* Pilát  • variabilis (Pers.) P. Kumm. = Claudopus variabilis (Pers.) Fr.  • versutus* (Peck) Peck
Flammulaster  • carpophiloides (Kühner) Watling = Nauroria carpophiloides Kühner !  • granulosus (J.E. Lange) Watling = Flocculina granulosa (J.E. Lange) P.D. Orton
Inocybe  • abietis Kühner  • abjecta Sacc.  • acuta Boud.  • agglutinata Peck  • albodisca Peck  • amblyospora Kühner -- as 'amblyspora'  • appendiculata Kühner  • assimilata Britzelm.  • auricoma (Batsch) J.E. Lange  • boltonii R. Heim. -- as 'boltoni'  • calamistrata (Fr.) Gillet  • calida Velen.  • castanea Peck  • ceskae Bandini, Esteve-Rav. & B. Oertel  • chondroderma Stuntz ex Matheny, Norvell & Giles  • cincinnata (Fr.) Quél. = phaeocomis (Pers.) Kuyper ▫ var. cincinnata (Fr.) Quél. = Inocybe phaeocomis var. phaeocomis (Pers.) Kuyper ▫ var. major (S. Petersen) Kuyper = Inocybe phaeocomis var. major (S.W. Peterson) Kuyper = Inocybe obscuroides P.D. Orton  • cinnamomea A.H. Sm.  • cf cookei Bres. !  • curvipes P. Karst. = lanuginella (J. Schröt.) Konrad & Maubl. = decipientoides Peck  • dulcamara (Pers.) P. Kumm.  • eutheles (Berk. & Broome) Quél.  • flocculosa Sacc. ▫ var. flocculosa Sacc. = Inocybe gausapata Kühner  • friesii R. Heim !  • fuscidula Velen. ▫ var. fuscidula Velen.  • fuscodisca (Peck) Massee  • geophylla gp (Bull.) P. Kumm. ▫ var. geophylla (Bull.) P. Kumm. ▫ var. lilacina Gillet = lilacina (Peck) Kauffman  • glabrodisca P.D. Orton  • godeyi Gillet !  • grammata Quél. & Le Bret.  • griseolilacina J.E. Lange  • cf hirtella Bres.  • hotsoniana D.E. Stuntz  • inodora Velen.  • jacobi Kühner  • kauffmanii A.H. Sm.  • lacera (Fr.) P. Kumm. ▫ var. helobia Kuyper ▫ var. heterosperma Grund & D.E. Stuntz ▫ var. lacera (Fr.) P. Kumm.  • lanuginosa (Bull.) P. Kumm. ▫ var. lanuginosa (Bull.) P. Kumm. ▫ var. ovatocystis (Boursier & Kühner) Stangl = Inocybe ovatocystis Boursier & Kühner -- Matheny & Kropp (2001) in "A revision of the Inocybe lanuginosa group and allied species in North America" conclude that this taxon is a synonym of I. lanuginosa, but as of 2017-05-08 both Mycobank & Index Fungorum have I. ovatocytis as a distinct species.  • leiocephala Stuntz -- Per Esteve-Raventós (1997): "KUYPER (1986), after the study of the holotype of I. leiocephala Stuntz, concludes that I. leiocephala and I. subbrunnea are conspecific. Judging from Kühner's very compete desdcription and also that of Stuntz's (in SMITH & STUNTZ, 1950), I agree with Kuyper's opinion, as no deep differences can be found in both original descriptions. ... However, KÜHNER (1988) [sic] disagrees with this treatment and considers I. subbrunnea a different taxon with a combination of a non-spermatic smell and cystidia with a typical microcrystalline deposit on the top of the metuloids. In Spanish material studied by me and determined as I.leiocephala=I.subbrunnea ..., I have not been able to support this treatment, as collections with both spermatic smell and typical "subbrunnea metuloids" were found. " Esteve-Raventós concludes that I. leiocephala, I. catalaunica Singer, & I. subbrunnea Kühner are conspecific, and if so I. catalaunica would have priority. This synonymy is adopted by Species Fungorum, but not MycoBank as of 2013-12-01. Esteve-Raventós 1997 "Studies on the genus Inocybe in the Iberian Peninsula and Balearic Islands. II. Inocybe catalaunica." Mycotaxon 62: 421-425 Kühner & Lamoure 1989 "Fac-similé du Catalogue des Agaricales de la zone alpine du Parc National de la Vanoise et des régions limitrophes." Doc. Mycol. XIX(76): 31-40 Kuyper 1986 "A revision of the genus Inocybe in Europe. I. Subgenus Inosperma and the smooth-spored species of subgenus Inocybe" Persoonia suppl. 3: 1-247  • leptophylla G.F. Atk.  • metrodii Stangl & J. Veselský = glabrescens Velen.  • mixtilis (Britzelm.) Sacc.  • napipes J.E. Lange  • nitidiuscula (Britzelm.) Lapl.  • olympiana A.H. Sm.  • perbrevis (Weinm.) Gillet  • phaeodisca Kühner ▫ var. geophylloides Kühner ▫ var. phaeodisca Kühner  • posterula (Britzelm.) Sacc.  • praetervisa Quél.  • cf pruinosa R. Heim !  • pseudodestricta Stangl & J. Veselský  • pusio P. Karst.  • radiata Peck  • rennyi (Berk. & Broome) Sacc.  • salicis Kühner  • serotina Peck !  • sindonia (Fr.) P. Karst.  • soluta Velen.  • splendens R. Heim ▫ var. phaeoleuca (Kühner) Kuyper = Inocybe phaeoleuca Kühner -- As of 2013-12-05 Index Fungorum had this as a distinct species, while Mycobank did not. ▫ var. splendens R. Heim  • stellatospora (Peck) Massee  • suaveolens D.E. Stuntz  • subcarpta Kühner & Boursier  • subdestricta Kauffman  • terrigena (Fr.) Kuyper = terrigena (Fr.) Kühner  • variabillima Speg.  • whitei (Berk. & Broome) Sacc. = pudica Kühner -- There is debate about whether these are synonyms, but as of 2024-10-26 both Species Fungorum & Mycobank show them as such  • xanthomelas Boursier & Kühner
Pellidiscus  • pallidus* (Berk. & Broome) Donk
Phaeomarasmius  • erinaceus (Fr.) Scherff. ex Romagn.
Pseudosperma  • rimosum (Kauffman) Matheny & Esteve-Rav. = Inocybe rimosa (Bull.) P. Kumm. = fastigiata (Schäff.) Quél.  • sororium (Kauffman) Matheny & Esteve-Rav. = Inocybe sororia Kauffman
Tubaria  • confragosa* (Fr.) Harmaja  • furfuracea (Pers.) Gillet = hiemalis Romagn. ex Bon  • punicea* (A.H. Sm. & Hesler) Ammirati, Matheny & P.-A. Moreau
LYCOPERDACEAE     Bovista  • dakotensis (Brenckle) Kreisel = Lycoperdon dakotensis Brenckle  • minor Morgan !  • pila Berk. & M.A. Curtis  • plumbea Pers.  • polymorpha (Vittad.) Kreisel  • pusilla (Batsch) Pers. = Lycoperdon pusillum Batsch
Calbovista  • subsculpta Morse ex M.T. Seidl
Calvatia  • cyathiformis (Bosc) Morgan ! ▫ f. fragilis (Vittad.) A.H. Sm.  • elata (Massee) Morgan  • gigantea (Batsch) Lloyd  • lepidophora (Ellis & Everh.) Coker & Couch ! -- as 'lepidophorum'
Gastropila  • fumosa (Zeller) P. Ponce de León = Handkea fumosa (Zeller) Kreisel = Calvatia fumosa Zeller !
Fuscospina  • nigrescens = Lycoperdon nigrescens Wahlenb. = Lycoperdon foetidum Bonord. -- See here for world distribution & photos
Lycoperdon  • cf atropurpureum Vittad. = molle var. atropurpureum (Vittad.) F.  marda !  • curtisii* Berk.  • dermoxanthum* Vittad. = Bovista dermoxantha (Vittad.) De Toni  • marginatum Vittad.  • molle Pers.  • perlatum Pers. = Lycoperdon gemmatum var. perlatum (Pers.) Fr. ▫ var. perlatum Pers.  • pratense Pers. = Vascellum pratense (Pers.) Kreisel -- Or Vascellum lloydianum, but some think that a synonym; as of 2024-07-09 there is confusion about the name of this common puffball  • subincarnatum* Peck  • umbrinum Pers.
Vascellum  • lloydianum* A.H. Sm.
NIDULARIACEAE     Crucibulum  • crucibuliforme (Scop.) V.S. White = Crucibulum laeve (Huds.) Kambly
Cyathus  • olla* (Batsch) Pers.  • striatus (Huds.) Willd.
Nidula  • candida (Peck) V.S. White  • niveotomentosa (Henn.) Lloyd = microcarpa Peck
Nidularia  • deformis (Willd.) Fr. = farcta (Roth) Fr.  • pulvinata (Schwein.) Fr.
PSATHYRELLACEAE     Candolleomyces  • candolleanus (Fr.) D. Wächt. & A. Melzer = Psathyrella candolleana (Fr.) Maire
Coprinellus  • congregatus (Bull.) P. Karst. = Coprinus congregatus (Bull.) Fr.  • disseminatus (Pers.) J.E. Lange = Psathyrella disseminata (Pers.) Quél. = Coprinus disseminatus (Pers.) Gray -- as 'disseminata'  • ephemerus (Bull.) Redhead, Vilgalys & Moncalvo = Coprinus ephemerus (Bull.) Fr.  • heptemerus (M. Lange & A.H. Sm.) Vilgalys, Hopple & Jacq. Johnson !  • hiascens (Fr.) Redhead, Vilgalys & Moncalvo = Coprinus hiascens (Fr.) J.E. Lange  • micaceus (Bull.) Vilgalys, Hopple & Jacq. Johnson = Coprinus micaceus (Bull.) Fr.
Coprinopsis  • atramentaria (Bull.) Redhead, Vilgalys & Moncalvo = Coprinus atramentarius (Bull.) Fr.  • cinerea (Schäff.) Redhead, Vilgalys & Moncalvo = Coprinus cinereus (Pers.) Gray = Coprinus macrorhizus (Pers.) Rea  • cordispora (T.Gibbs) Watling & M.J.Richardson = Coprinus cordisporus T. Gibbs !  • cf ephemeroides (Bull.) Watling & M.J.Richardson = Coprinus ephemeroides (Bull.) Fr. !  • friesii (Quél.) P. Karst.  • kubickae (Pilát & Svrček) Redhead, Vilgalys & Moncalvo = Coprinus amphibius Anastasiou = Coprinus kubickae Pilát & Svrček  • lagopus gp (Fr.) Redhead, Vilgaly, & Moncalvo = Coprinus lagopus (Fr.) Fr.  • narcotica (Batsch) Redhead, Vilgalys & Moncalvo !  • nivea (Pers.) Redhead, Vilgalys & Moncalvo  • phaeospora (P. Karst.) P. Karst. = Coprinus phaeosporus P. Karst.  • psychromorbida (Redhead & Traquair) Redhead, Vilgalys & Moncalvo  • stercorea (Fr.) Redhead, Vilgalys & Moncalvo = Coprinus stercoreus Fr.
Lacrymaria  • glareosa (J. Favre) Watling = Psathyrella glareosa (J. Favre) M.M. Moser  • lacrymabunda (Bull.) Pat. = velutina (Pers.) Konrad & Maubl. = Psathyrella lacrymabunda (Bull.) M.M. Moser = Psathyrella velutina (Pers.) Singer
Panaeolina  • foenisecii (Pers.) Maire = Panaeolus foenisecii (Pers.) J. Schröt.
Parasola  • plicatilis (Curtis) Redhead, Vilgalys & Hopple = Coprinus plicatilis (Curtis) Fr.
Psathyrella  • ammophila* (Durieu & Lév.) P.D. Orton  • annulata A.H. Sm. !  • caput-medusae* (Fr.) Konrad & Maubl. !  • columbiana* K.A. Harrison & A.H. Sm.  • epimyces (Peck) A.H. Sm.  • gracilis (Fr.) Quél.  • hirta Peck !  • cf longipes (Peck) A.H. Sm. !  • longistriata (Murrill) A.H. Sm.  • madeodisca* (Peck) A.H. Sm.  • multipedata (Peck) A.H. Sm. !  • paradoxa A.H. Sm.  • piluliformis* (Bull.) P.D. Orton  • rigidipes* (Peck) A.H. Sm.  • uliginicola* McKnight & A.H. Sm.  • vesiculocystis A.H. Sm.
STROPHARIACEAE     Agrocybe  • acericola (Peck) Singer = Pholiota acericola (Peck) Sacc.  • arvalis (Fr.) Singer  • dura (Bolton) Singer  • molesta (Lasch) Singer  • pediades (Fr.) Fayod = subpediades (Murrill) Watling = semiorbicularis (Bull.) Fayod = Naucoria semiorbicularis (Bull.) Quél.  • praecox (Pers.) Fayod  • praecox gp -- As of 2024-05 there are several morphologically similar species of Agrocybe in NA similar to A. praecox and so far distinguishable only by mating studies (see here & here)  • vermiflua (Peck) Watling !
Cyclocybe  • erebia (Fr.) Vizzini & Matheny = Agrocybe erebia (Fr.) Kühner ex Singer -- Photos & world distribution may be seen here
Deconica  • montana (Pers.) P.D. Orton = Psilocybe montana (Pers.) P. Kumm.
Hypholoma  • capnoides (Fr.) P. Kumm. = Naematoloma capnoides (Fr.) P. Karst.  • dispersum (Fr.) Quél.  • elongatipes (Peck) A.H. Smith !  • elongatum (Pers.) Ricken  • epixanthum (Fr.) Quél.  • ericaeoides* P.D. Orton  • ericaeum (Pers.) Kühner  • fasciculare (Huds.) P. Kumm. = Naematoloma fasciculare (Huds.) P. Karst.  • myosotis (Fr.) M. Lange = Pholiota myosotis (Fr.) Singer  • polytrichi (Fr.) Ricken !  • subericaeum (Fr.) Kühner  • sublateritium* (Schäff.) Quél.  • tuberosum* Redhead & Kroeger  • udum (Pers.) Quél.
Kuehneromyces  • lignicola (Peck) Redhead = Pholiota lignicola (Peck) Jacobsson = Naucoria lignicola (Peck) Sacc.  • mutabilis (Schäff.) Singer & A.H. Sm. = Pholiota mutabilis (Schäff.) P. Kumm.  • vernalis (Sacc.) Singer & A.H. Sm. = Pholiota vernalis (Sacc.) A.H. Sm. & Hesler -- As of 2025-06-08 Mycobank and California Fungi regard this as a synonym of K. lignicola, but Species Fungorum does not
Leratiomyces  • ceres (Cooke & Massee) Spooner & Bridge  • squamosus (Pers.) Bridge & Spooner ▫ var. squamosus (Pers.) Bridge & Spooner = Psilocybe squamosa (Pers.) P.D. Orton = Pholiota squamosa (Pers.) Quél. ▫ var. thrausta (Kalchbr.) Bridge & Spooner
Melanotus  • horizontalis (Bull.) P.D. Orton = textilis Redhead & Kroeger  • phillipsii (Berk. & Broome) Singer = caricicola (P.D. Orton) Guzmán !
Mythicomyces  • corneipes (Fr.) Redhead & A.H. Sm. = Psilocybe corneipes (Fr.) P. Karst.
Naucoria  • bohemica Velen. !  • escharioides (Fr.) P. Kumm. = Alnicola escharioides (Fr.) Romagn.  • geminella (Peck) Sacc.  • melinoides (Bull.) P. Kumm. = Alnicola melinoides (Bull.) Kühner
Pachylepyrium  • carbonicola (A.H. Sm.) Singer = Pholiota subangularis A.H. Sm. & Hesler
Phaeogalera  • stagnina (Fr.) Pegler & T.W.K. Young
Pholiota  • adiposa gp (Batsch) P. Kumm. = aurivella gp (Batsch) P. Kumm. -- DAVFP specimens under the entry P. adiposa are all labelled P. aurivella  • astragalina (Fr.) Singer  • aurivella gp (Batsch) P. Kumm.  • aurivelloides Overh.  • brunnescens* A.H. Sm. & Hesler  • carbonaria A.H. Sm.  • decorata (Murrill) A.H. Sm. & Hesler = Flammula decorata (Murrill) Murrill  • flammans (Batsch) P. Kumm.  • fulvozonata* A.H. Sm. & Hesler  • gummosa (Lasch) Singer !  • highlandensis* (Peck) A.H. Sm. & Hesler = carbonaria (Fr.) Singer  • lenta (Pers.) Singer  • limonella (Peck) Sacc.  • lubrica (Pers.) Singer = Flammula lubrica (Pers.) P. Kumm.  • malicola (Kauffman) A.H. Smith ▫ var. malicola (Kauffman) A.H. Smith !  • molesta* A.H. Sm. & Hesler  • polychroa (Berk.) A.H. Sm. & H.J. Brodie = Flammula polychroa (Berk.) Sacc.  • populnea (Pers.) Kuyper & Tjall.-Beuk. = destruens (Brond.) Gillet  • pulchella A.H. Smith & Hesler !  • scamba (Fr.) M.M. Moser  • silvatica (A.H. Sm.) A.H. Sm. & Hesler = Stropharia silvatica A.H. Sm.  • spumosa (Fr.) Singer  • squarrosa (Vahl) P. Kumm.  • squarrosoadiposa J.E. Lange  • squarrosoides (Peck) Sacc.  • terrestris Overh.  • tuberculosa (Schäff.) P. Kumm. = curvipes (Pers.) Quél. = Pleuroflammula tuberculosa (Schäff.) E. Horak -- As of 2024-09-22 Index Fungorum has Pleuroflammula as the current genus; Mycobank has Pholiota
Psilocybe  • angustispora A.H. Sm.  • apelliculosa* P.D. Orton  • argentina* (Speg.) Singer  • atrobrunnea* (Lasch) Gillet  • azurescens* Stamets & Gartz  • baeocystis Singer & A.H. Sm.  • coprophila (Bull.) P. Kumm. = Deconica coprophila (Bull.) P. Karst.  • crobula* (Fr.) Singer  • cyanescens Wakef.  • cyanofibrillosa* Guzmán & Stamets  • fimetaria* (P.D. Orton) Watling  • inquilina (Fr.) Bres.  • merdaria (Fr.) Ricken  • moelleri Guzmán  • pelliculosa (A.H. Sm.) Singer & A.H. Sm.  • phyllogena (Peck) Peck = rhombispora (Britzelm.) Sacc.  • cf pratensis P.D. Orton  • sabulosa* Peck  • semilanceata (Fr.) P. Kumm.  • squalidella (Peck) Peck = Naematoloma squalidellum (Peck) A.H. Sm.  • strictipes Singer & A.H. Sm. = callosa (Fr.) Quél.  • stuntzii Guzmán & J. Ott  • subcoprophila* (Britzelm.) Sacc.  • subfimetaria* Guzmán & A.H. Sm.  • subviscida* (Peck) Kauffman
Stagnicola  • perplexa (P.D. Orton) Redhead & A.H. Sm.
Stropharia  • aeruginosa (Curtis) Quél.  • albivelata (Murrill) Norvell & Redhead = Pholiota albivelata Murrill  • albonitens (Fr.) Quél.  • ambigua (Peck) Zeller  • aurantiaca (Cooke) M. Imai = Leratiomyces ceres (Cooke & Massee) Spooner & Bridge  • coronilla (Bull.) Quél.  • hornemannii (Fr.) S. Lundell & Nannf.  • inuncta* (Fr.) Quél.  • kauffmanii* A.H. Sm.  • luteonitens (Fr.) Quél. = Psilocybe luteonitens (Fr.) Park.-Rhodes !  • pseudocyanea (Desm.) Morgan = Pholiota subcaerulea A.H. Sm. & Hesler  • riparia A.H. Sm. = Leratiomyces riparius (A.H. Sm.) Redhead  • rugosoannulata Farl. ex Murrill  • semiglobata (Batsch) Quél. = stercoraria (Schumach.) Quél.  • semigloboides Murrill  • umbonatescens* (Peck) Sacc.
CLAVARIACEAE     Clavaria  • falcata Pers. = acuta Sowerby -- If these are indeed synonyms, then C. falcata has precedence. Corner in Clavaria & Allied Genera" took them as synonynms, and said that Donk did as well. Siegel & Schwarz "Mushrooms of Cascadia" consider them so, but as of 2024-11-10 Species Fungorum did not show them as such.  • flavipes Pers.  • fragilis Holmsk. = vermicularis Sw. = vermiculata Scop.  • nebulosoides Kauffman !  • striata Pers. !  • subulata Berk. & Cooke !
Clavulinopsis  • aurantiocinnabarina (Schwein.) Corner !  • corniculata (Fr.) Corner  • fusiformis (Sowerby) Corner = Ramariopsis fusiformis (Sowerby) R.H. Petersen = Clavaria fusiformis Sowerby  • gracillima (Peck) R.H. Petersen  • cf helvola (Pers.) Corner !  • laeticolor (Berk. & M.A. Curtis) R.H. Petersen = Ramariopsis laeticolor (Berk. & M.A. Curtis) R.H. Petersen = Clavaria pulchra Peck
Mucronella  • alba Lloyd = pendula (Massee) R.H. Petersen  • bresadolae (Quél.) Corner  • calva (Alb. & Schwein.) Fr. = aggregata (Fr.) Fr.  • fusiformis (Kauffman) K.A. Harrison = Pistillaria fusiformis Kauffman  • pulchra Corner
Multiclavula  • corynoides* (Peck) R.H. Petersen  • delicata (Fr.) R.H. Petersen = Lentaria delicata (Fr.) Corner !  • mucida (Pers.) R.H. Petersen = Clavaria mucida Pers.  • sharpii* R.H. Petersen  • vernalis (Schwein.) R.H. Petersen
Ramariopsis  • corniculata (Schäff.) R.H. Petersen = Clavulinopsis corniculata (Schäff.) Corner ▫ var. simplex (Donk) R.H. Petersen ! = Clavaria corniculata var. simplex Donk  • crocea* (Pers.) Corner  • kunzei (Fr.) Corner  • subtilis (Pers.) R.H. Petersen = Clavulinopsis subtilis (Pers.) Corner
CUPHOPHYLLACEAE     Ampulloclitocybe  • avellaneialba (Murrill) Harmaja = Clitocybe avellaneialba Murrill  • clavipes (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys = Clitocybe clavipes (Pers.) P. Kumm.
HYGROPHORACEAE LICHENOMPHALIOIDEAE     Arrhenia  • acerosa (Fr.) Kühner  • auriscalpium (Fr.) Fr.  • chlorocyanea (Pat.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina viridis (Hornem.) Kuyper = Clitocybe atroviridis H.E. Bigelow = Omphalina chlorocyanea (Pat.) Sacc.  • epichysium (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina epichysium (Pers.) Quél. = Omphalia epichysium (Pers.) P. Kumm.  • 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  • lobata* (Pers.) Kühner & Lamoure ex Redhead  • cf onisca (Fr.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina oniscus (Fr.) Quél. !  • retiruga* (Bull.) Redhead  • sphagnicola (Berk.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina fusconigra P.D. Orton  • velutipes (P.D. Orton) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina velutipes P.D. Orton !
Cantharellula  • umbonata (J.F. Gmel.) Singer = Clitocybe umbonata (J.F. Gmel.) Konrad = Hygrophoropsis umbonata (J.F. Gmel.) Kühner & Romagn.
Cyphellostereum  • laeve (Fr.) D.A. Reid = Muscinupta laevis (Fr.) Redhead, Lücking & Lawrey
Lichenomphalia  • hudsoniana* (H.S. Jenn.) Redhead, Lutzoni, Moncalvo, & Vilgalys  • umbellifera (L.) Redhead, Lutzoni, Moncalvo & Vilgalys = Omphalina ericetorum (Bull.) S. Lundell -- Basidiolichen associated with the algal genus Coccomyxa
Pseudoarmillariella  • ectypoides (Peck) Singer = Clitocybe ectypoides Peck = Omphalina ectypoides (Peck) H.E. Bigelow
HYGROPHORACEAE ?     Camarophyllopsis  • foetens (W. Phillips) Arnolds = Hygrocybe foetens (W. Phillips) P.D. Orton & Watling = Hygrophorus foetens W. Phillips
Chromosera  • cyanophylla (Fr.) Redhead, Ammirati & Norvell
Chrysomphalina  • aurantiaca (Peck) Redhead = Omphalia aurantiaca Peck  • chrysophylla (Fr.) Clémençon = Gerronema chrysophyllum (Fr.) Singer = Omphalina chrysophylla (Fr.) Murrill  • grossula (Pers.) Norvell, Redhead & Ammirati
Gliophorus  • laetus gp (Pers.) Herink = Hygrocybe laeta gp Pers.) P. Kumm. -- See here for world distribution & photos  • psittacinus (Schäff.) Herink = Hygrocybe psittacina (Schäff.) P. Kumm. -- See here for more photos & world distribution
Humidicutis  • marginata (Peck) Singer = Hygrophorus marginatus Peck ▫ var. marginata (Peck) Singer !
Hygrocybe  • acutoconica (Clem.) Singer = Hygrophorus acutoconicus (Clem.) A.H. Sm. = Hygrophorus persistens (Britzelm.) Britzelm.  • cantharellus (Schwein.) Murrill = Hygrophorus cantharellus (Schwein.) Fr.  • ceracea (Wulfen) P. Kumm. !  • chlorophana (Fr.) Wünsche = Hygrophorus chlorophanus (Fr.) Fr.  • coccinea (Schäff.) P. Kumm.  • coccineocrenata (P.D. Orton) M.M. Moser ▫ var. sphagnophila (Peck) Arnolds = Hygrocybe turunda var. sphagnophila (Peck) Bon = Hygrophorus miniatus var. sphagnophilus Peck  • conica (Schäff.) P. Kumm. = Hygrophorus conicus (Schäff.) Fr. -- H. conica turns out to be a complex, of which the only formally described species in NA is H. singeri, though this too is suspected to be a complex  • flavescens (Kauffman) Singer  • lacmus (Schumach.) P.D. Orton & Watling = Hygrophorus subviolaceus Peck  • laeta (Pers.) P. Kumm. ▫ var. laeta  • 'miniata' gp (Fr.) P. Kumm. = Hygrophorus miniatus (Fr.) Fr. -- H. miniata is a European species which has not matched (yet) any species in western NA, which have yet to be resolved  • minutula (Peck) Murrill = Hygrophorus minutulus Peck !  • pratensis (Schäff.) Murrill = Camarophyllus pratensis (Schäff.) P. Kumm. ! ▫ var. pratensis (Schäff.) Murrill !  • punicea (Fr.) P. Kumm.  • reae (Maire) J.E. Lange ! -- as 'Reai'  • russocoriacea (Berk. & Jos.K. Mill.) P.D. Orton & Watling = Hygrophorus russocoriaceus Berk. & Jos.K. Mill.  • singeri (A.H. Sm. & Hesler) Singer ▫ var. albifolia (Hesler & A.H. Sm.) Singer !  • subceracea Murrill = Hygrophorus subceraceus (Murrill) Murrill ! -- as 'Hydrocybe'  • turunda (Fr.) P. Karst. = Hygrophorus turundus (Fr.) Fr.  • virginea (Wulfen) P.D. Orton & Watling = nivea (Scop.) P.D. Orton & Watling = Hygrophorus niveus (Scop.) Fr. ▫ var. virginea (Wulfen) P.D. Orton & Watling = nivea (Scop.) P.D. Orton & Watling = Hygrophorus niveus (Scop.) Fr. = Camarophyllus virgineus (Wulfen) P. Kumm.
Hygrophorus  • agathosmus (Fr.) Fr.  • aurantiacus Henn. !  • bakerensis A.H. Smith & Hesler  • borealis Peck = Camarophyllus borealis (Peck) Murrill  • calophyllus P. Karst.  • camarophyllus (Alb. & Schwein.) Dumée, Grandjean & Maire  • capreolarius Kalchbr.  • chrysodon (Batsch) Fr.  • eburneus (Bull.) Fr.  • erubescens (Fr.) Fr.  • hypothejus (Fr.) Fr. = aureus Arrh.  • inocybiformis A.H. Sm.  • lacmus (Schumach.) P.D. Orton & Watling = subviolaceus Peck !  • marginatus (Peck) Singer ▫ var. olivaceus A.H. Sm. & Hesler  • marzuolus (Fr.) Bres.  • megasporus A.H. Sm. & Hesler  • montanus Murrill  • monticola A.H. Sm. & Hesler  • nitidus* Berk. & M.A. Curtis  • nordmanensis Hesler & A.H. Smith  • occidentalis A.H. Sm. & Hesler  • odoratus A.H. Sm. & Hesler  • olivaceoalbus (Fr.) Fr.  • pacificus A.H. Sm. & Hesler  • penarius Fr.  • persoonii Arnolds  • piceae Kühner  • ponderatus* Britzelm.  • pratensis (Cooke) Arnolds = Hygrophorus luteus E. Horak  • pudorinus (Fr.) Fr.  • purpurascens (Alb. & Schwein.) Fr.  • pustulatus (Pers.) Fr.  • rainierensis Hesler & A.H. Smith  • roseobrunneus* Murrill  • russula (Schäff.) Kauffman  • saxatilis A.H. Sm. & Hesler  • sordidus Peck  • speciosus Peck  • subalpinus A.H. Sm.  • tephroleucus (Pers.) Fr. ! -- Index Fungorum shows this as a synonym of H. pustulatus, but Mycobank, Hesler & Smith (1963), & Bon (1990) consider them distinct  • variicolor Murrill = Limacium variicolor (Murrill) Singer !
CYPHELLACEAE     Atheniella  • adonis (Bull.) Redhead, Moncalvo, Vilgalys, Desjardin & B.A. Perry = Mycena adonis (Bull.) Gray  • amabillissima (Peck) Redhead, Moncalvo, Vilgalys, Desjardin & B.A. Perry = amabilissima (Peck) Sacc.  • aurantiidisca (Murrill) Redhead, Moncalvo, Vilgalys, Desjardin & B.A. Perry = Mycena aurantiidisca Murrill  • delectabilis (Peck) Lüderitz & H. Lehmann = Hemimycena delectabilis (Peck) Singer  • flavoalba Redhead, Moncalvo, Vilgalys, Desjardin & B.A. Perry = flavoalba (Fr.) Quél.
Cheimonophyllum  • haedinum (Berk. & M.A. Curtis) Valade & P.-A. Moreau = candidissimum (Berk. & M.A. Curtis) Singer = Pleurotus candidissimus (Berk. & M.A. Curtis) Sacc.
Chondrostereum  • purpureum (Pers.) Pouzar
Flavophlebia  • sulfureoisabellina* (Litsch.) K.H. Larss. & Hjortstam = Cerocorticium sulfureoisabellinum (Litsch.) Jülich & Stalpers
Granulobasidium  • vellereum* (Ellis & Cragin) Jülich = Hypochnicium vellereum (Ellis & Cragin) Parmasto
Thujacorticium  • mirabile* Ginns
MARASMIACEAE     Baeospora  • myosura (Fr.) Singer  • myriadophylla (Peck) Singer
Calathella  • eruciformis (P. Micheli ex Batsch) D.A. Reid -- also appears as 'erucaeformis'
Calyptella  • capula (Holmsk.) Quél.
Clitocybula  • abundans (Peck) Singer !  • atrialba (Murrill) Singer = Clitocybe atrialba Murrill  • familia (Peck) Singer !
Crinipellis  • piceae Singer  • scabella (Alb. & Schwein.) Murrill = stipitaria (Fr.) Pat.  • zonata (Peck) Sacc. !
Henningsomyces  • candidus (Pers.) Kuntze  • puber (Romell ex W.B. Cooke) D.A. Reid
Hydropus  • marginellus (Pers.) Singer -- as 'marginella'
Macrocystidia  • cucumis (Pers.) Joss.
Marasmius  • alliaceus (Jacq.) Fr. !  • androsaceus (L.) Fr.  • cf capillaris Morgan  • caricis P. Karst  • copelandii Peck  • epiphyllus (Pers.) Fr.  • limosus Boud. & Quél.  • oreades (Bolton) Fr.  • pallidocephalus Gilliam  • plicatulus Peck  • salalis Desjardin & Redhead  • tremulae Velen.
Megacollybia  • fallax (A.H. Sm.) R.H. Petersen & J.L. Mata  • platyphylla (Pers.) Kotl. & Pouzar = Oudemansiella platyphylla (Pers.) M.M. Moser = Tricholomopsis platyphylla (Pers.) Singer
Stromatocyphella  • conglobata (Burt) W.B. Cooke
Tetrapyrgos  • subdendrophora (Redhead) E. Horak
OMPHALOTACEAE     Collybiopsis  • confluens (Pers.) R.H. Petersen = Marasmiellus confluens (Pers.) J.S. Oliveira = Gymnopus confluens (Pers.) Antonín, Halling & Noordel. = Collybia confluens (Pers.) P. Kumm.  • peronata (Bolton) R.H. Petersen = Marasmiellus peronatus (Bolton) J.S. Oliveira = Gymnopus peronatus (Bolton) Gray = Collybia peronata (Bolton) P. Kumm. -- For world distribution & photos see here  • vaillantii (Pers.) R.H. Petersen = Marasmiellus vaillantii (Pers.) Singer  • villosipes (Cleland) R.H. Petersen = Marasmiellus villosipes (Cleland) J.S. Oliveira = Gymnopus villosipes (Cleland) Desjardin, Halling & B.A. Perry !
Marasmiellus  • candidus (Bolton) Singer  • filopes (Peck) Redhead  • papillatus (Peck) Redhead & Halling  • pluvius Redhead
Gymnopus  • acervatus (Fr.) Murrill = Connopus acervatus (Fr.) K.W. Hughes, Mather & R.H. Petersen = Collybia acervata (Fr.) P. Kumm. -- As of 2024-10-08 Species Fungorum had Connopus as the current genus, but Mycobank had Gymnopus  • alkalivirens (Singer) Halling = Collybia alkalivirens Singer  • androsaceus (L.) J.L. Mata & R.H. Petersen !  • dryophilus (Bull.) Murrill = Collybia dryophila (Bull.) P. Kumm.  • dysodes (Halling) Halling  • foetidus (Sowerby) J.L. Mata & R.H. Petersen = Micromphale foetidum (Sowerby) Singer !  • fuscopurpureus (Pers.) Antonín, Halling & Noordel. = Collybia fuscopurpurea (Pers.) P. Kumm. = Marasmius fuscopurpureus (Pers.) Fr.  • perforans (Hoffm.) Antonín & Noordel. = Micromphale perforans (Hoffm.) Gray
Rhodocollybia  • badiialba (Murrill) Lennox = Collybia badiialba (Murrill) Murrill  • butyracea (Bull.) P. Kumm. = Collybia butyracea (Bull.) Lennox  • maculata (Alb. & Schwein.) Singer = Collybia maculata (Alb. & Schwein.) P. Kumm. ▫ var. scorzonerea (Fr.) Lennox ! = Collybia maculata var. scorzonerea (Fr.) Gillet  • oregonensis (A.H. Sm.) Lennox = Collybia oregonensis A.H. Sm.
Mycetinis  • epidryas (Kühner) Antonín & Noordel. = Marasmius epidryas Kühner  • copelandi  • salalis (Desjardin & Redhead) Redhead  • scorodonius (Fr.) A.W. Wilson & Desjardin = Marasmius scorodonius (Fr.) Fr.
PHYSALACRIACEAE     Armillaria  • cepistipes Velen.  • gallica Marxm. & Romagn.  • mellea (Vahl) P. Kumm. = Armillariella mellea (Vahl) P. Karst. = Armillariella olivacea (Rick) Singer  • nabsnona T.J. Volk & Burds.  • sinapina Bérubé & Dessur.  • solidipes Peck = ? ostoyae (Romagn.) Herink -- DNA has been inconclusive re whether A. ostoyae described from Europe is the same species as A. solidipes described from North America. If they are the same, the name A. solidipes, being older, takes precedence.
Cylindrobasidium  • corrugum* (Burt) Ginns  • evolvens (Fr.) Jülich  • laeve (Pers.) Chamuris = Corticium laeve Pers.
Cyptotrama  • chrysopepla (Berk. & M.A. Curtis) Singer ! -- as 'chrysopeplum'
Flammulina  • populicola Redhead & R.H. Petersen  • velutipes (Curtis) Singer
Strobilurus  • albipilatus (Peck) V.L. Wells & Kempton = Collybia albipilata Peck  • conigenoides (Ellis) Singer = Collybia conigenoides (Ellis) Sacc. !  • occidentalis V.L. Wells & Kempton  • trullisatus (Murrill) Lennox
Xerula  • radicata (Relhan) Dörfelt = Oudemansiella radicata (Relhan) Singer !
MYCENACEAE     Hemimycena  • albicolor* (A.H. Sm.) Elborne  • cyphelloides* (P.D. Orton) Maas Geest.  • hirsuta (Tode) Singer = Marasmiellus crispulus (Quél.) Singer  • ignobilis Joss. ex Bon  • lactea (Pers.) Singer = delicatellum (Peck) Singer = delicatella (Peck) A.H. Sm.  • nebulophila* Redhead = Helotium nebulophilum Redhead  • pseudocrispula (Kühner) Singer  • subimmaculata (Murrill) Elborne & Læssøe  • substellata* (Kühner) Redhead = Helotium substellatum (Kühner) Redhead = Mycena substellata Kühner  • tortuosa* (P.D. Orton) Redhead
Mycena  • abramsii (Murrill) Murrill = Mycena praecox Velen. !  • acicula (Schäff.) P. Kumm.  • adscendens (Lasch) Maas Geest. = tenerrima (Berk.) Quél.  • aetites* (Fr.) Quél.  • albidula (Peck) A.H. Sm.  • albissima A.H. Sm.  • algeriensis Maire !  • alnetorum J. Favre !  • alnicola* A.H. Sm.  • alphitophora* (Berk.) Sacc.  • amicta (Fr.) Quél.  • arcangeliana Bres. !  • atroalboides* (Peck) Sacc.  • aurantiomarginata (Fr.) Quél.  • bulbosa* (Cejp) Kühner  • capillaris (Schumach.) P. Kumm.  • citrinomarginata* Gillet  • clavicularis* (Fr.) Gillet  • clavularis (Batsch) Sacc.  • culmigena* Maas Geest.  • elegantula Peck  • epipterygia (Scop.) Gray ▫ var. epipterygia (Scop.) Gray ▫ var. griseoviridis (A.H. Sm.) Maas Geest. ▫ var. lignicola A.H. Sm.  • epipterygioides A. Pearson = Mycena epipterygia var. epipterygioides (A. Pearson) Kühner  • excisa (Lasch) P. Kumm.  • fagetorum* (Fr.) Gillet  • filopes (Bull.) P. Kumm. = iodiolens S. Lundell  • fragillima A.H. Sm.  • fuscopurpurea Henn.  • galericulata (Scop.) Gray  • galopus (Pers.) P. Kumm.  • griseiconica* Kauffman  • haematopus (Pers.) P. Kumm.  • hudsoniana* A.H. Sm.  • inclinata (Fr.) Quél.  • laevigata* Gillet  • leptocephala (Pers.) Gillet  • leptophylla (Pers.) Gillet !  • lilacifolia (Peck) A.H. Sm.  • lohwagii* Singer  • longiseta Höhn.  • maculata P. Karst.  • megaspora* Kauffman  • metata (Secr. ex Fr.) P. Kumm.  • mirata (Peck) Sacc.  • monticola A.H. Sm.  • murina (Murrill) Murrill !  • occidentalis (Murrill) Murrill  • odora Maas Geest. & E. Horak  • odorifera (Peck) Sacc.  • olivaceobrunnea A.H. Sm.  • oregonensis A.H. Smith  • overholtsii A.H. Sm. & Solheim  • parabolica (Fr.) Quél.  • paucilamellata A.H. Sm.  • pearsoniana Dennis ex Singer  • pelliculosa (Fr.) Quél  • picta* (Fr.) Harmaja = Xeromphalina picta (Fr.) A.H. Sm.  • pseudoinclinata A.H. Sm.  • pterigena (Fr.) P. Kumm.  • pura (Pers.) P. Kumm -- likely a complex of species that has not been worked out yet  • purpureofusca (Peck) Sacc. -- Not to be confused with Mycena fuscopurpurea!  • rosella (Fr.) P. Kumm.  • rubromarginata* (Fr.) P. Kumm.  • rugulosiceps (Kauffman) A.H. Sm.  • sanguinolenta (Alb. & Schwein.) P. Kumm.  • stannea (Fr.) Quél.  • stipata Maas Geest. & Schwöbel = 'alcalina' (Fr.) P. Kumm. -- According to Maas Geesteranus, the original Agaricus alcalinus concept has been abandoned, so that the name 'alcalina' would no longer be valid. There is much uncertainty as to the identity of bleach-smelling species that grow in the Pacific Northwest.  • strobilinoidea Peck = strobilinoides  • stylobates* (Pers.) P. Kumm  • subcana A.H. Sm.  • subcucullata* A.H. Sm.  • subsanguinolenta A.H.Sm.  • tenax* A.H. Sm.  • tubarioides* (Maire) Kühner  • vulgaris (Pers.) P. Kumm.
Panellus  • longinquus (Berk.) Singer = Scytinotus longinquus (Berk.) Thorn ▫ ssp. pacificus Lib.-Barnes & Redhead  • mitis* (Pers.) Singer  • ringens* (Fr.) Romagn.  • stipticus (Bull.) P. Karst.
Resinomycena  • montana* Redhead & Singer  • saccharifera (Berk. & Broome) Redhead
Roridomyces  • roridus (Scop.) Rexer = Mycena rorida (Scop.) Quél.
Tectella  • patellaris (Fr.) Murrill = Panellus patellaris (Fr.) Konrad & Maubl.
Xeromphalina  • cf brunneola O.K. Mill. !  • campanella (Batsch) Maire  • campanelloides* Redhead  • cauticinalis (With.) Kühner & Maire  • cirris* Redhead  • cornui (Quél.) J. Favre  • fulvipes (Murrill) A.H. Smith = Gymnopus fulvipes Murrill
PHYLLOTOPSIDACEAE     Macrotyphula  • contorta (Holmsk.) Rauschert, Feddes = fistulosa (Holmsk.) R.H. Petersen  • juncea (Alb. & Schwein.) Berthier = filiformis (Bull.) Rauschert = Clavariadelphus junceus (Alb. & Schwein.) Corner = Typhula filiformis (Bull.) Fr.  • megasperma (Berthier) Olariaga, Huhtinen, Læssøe, J.H. Petersen & K. Hansen = Typhula megasperma Berthier  • phacorrhiza (Reichardt) Olariaga, Huhtinen, Læssøe, J.H. Petersen & K. Hansen = Typhula phacorrhiza (Reichardt) Fr.
RADULOMYCETACEAE     Aphanobasidium  • filicinum (Bourdot) Jülich = Phlebiella filicina (Bourdot) K.H. Larss. & Hjortstam  • pseudotsugae* (Burt) Boidin & Gilles = Phlebiella pseudotsugae (Burt) K.H. Larss. & Hjortstam  • cf subnitens (Bourdot & Galzin) Jülich
Radulomyces  • confluens* (Fr.) M.P. Christ. = cremoricolor (Berk. & M.A. Curtis) Ginns & M.N.L. Lefebvre = Tomentella avellanea (Burt) Bourdot & Galzin  • notabilis* (H.S. Jacks) Parmasto
SARCOMYXACEAE     Sarcomyxa  • serotina (Pers.) V. Papp = Panellus serotinus (Pers.) Kühner = Pleurotus serotinus (Pers.) P. Kumm.
FISTULINACEAE     Porodisculus  • pendulus (Schwein.) Murrill !
PLEUROTACEAE     Cantharocybe  • gruberi (A.H. Sm.) H.E. Bigelow & A.H. Sm.
Hohenbuehelia  • angustata* (Berk.) Singer  • cyphelliformis (Berk.) O.K. Mill. = Resupinatus cyphelliformis (Berk.) O.K. Mill.  • petaloides (Bull.) Schulzer  • silvana (Sacc.) O.K. Mill. = Resupinatus silvanus (Sacc.) Singer !  • unguicularis* (Fr.) O.K. Mill.
Pleurotopsis  • longinqua (Berk.) E. Horak = Panellus longinquus (Berk.) Singer
Pleurotus  • dryinus (Pers.) P. Kumm.  • ostreatus gp (Jacq.) P. Kumm. -- includes P. pulmonarius; it is unclear how to distinguish members of this group or which ones occur in the PNW  • populinus O. Hilber & O.K. Mill.  • pulmonarius gp (Fr.) Quél. -- includes P. ostreatus; it is unclear how to distinguish members of this group or which ones occur in the PNW  • subareolatus Peck
SCHIZOPHYLLACEAE     Schizophyllum  • commune Fr.
AMANITACEAE     Amanita (?)     Amanita (Amanita sec. Amanita)  • aprica J. Lindgr. & Tulloss  • alpina nom. prov. A.H. Sm.  • farinosa Schwein.  • gemmata gp (Fr.) Bertill. -- See the "discussion" section of http://www.tullabs.com/amanita/?Amanita%20aprica which suggests that the true A. gemmata is restricted to Europe. [This link should be to amanitaceae.org, but as of 2025-09-21 that site was under reconstruction. www.tullabs.com is a backup site.]  • muscaria (L.) Lam. -- The true A. muscaria may occur only with European trees introduced into the PNW; it is likely that what occurs in the PNW with native trees and red, orange, yellow & white forms is mostly A. chrysoblema G.F. Atk.(1918) ▫ var. alba Peck ▫ var. flavivolvata (Singer) Dav.T. Jenkins = Amanita muscaria subsp. flavivolvata Singer ▫ var. formosa (Pers.) Bertill. ▫ var. muscaria (L.) Lam.  • pantherinoides (DC.) Krombh. -- See here for more photos & information  • regalis (Fr.) Michael !
Amanita (Amanita sec. Caesareae)  • spreta (Peck) Sacc. !
Amanita (Amanita sec. Vaginatae)  • ceciliae (Berk. & Broome) Bas = inaurata Secr. ex Gillet -- A. ceciliae is restricted to Europe and neighboring regions of Asia. -- from discussion at end of http://www.amanitaceae.org/?Amanita%20sororcula  • constricta Thiers & Ammirati  • fulva Fr.  • pachycolea D.E. Stuntz  • vaginata (Bull.) Lam. = Amanitopsis vaginata (Bull.) Roze ▫ var. alba Gillet  • velosa (Peck) Lloyd !
Amanita (Lepidella sec. Lepidella)  • cf chlorinosma (Peck) Lloyd !  • cokeri (E.-J. Gilbert & Kühner) E.-J. Gilbert !  • silvicola Kauffman  • solitaria (Bull.) Fr.  • smithiana Bas
Amanita (Lepidella sec. Phalloideae)  • phalloides (Vaill. ex Fr.) Link  • verna (Bull.) Lam.
Amanita (Lepidella sec. Validae)  • cf excelsa (Fr.) Bertill. !  • franchetii (Boud.) Fayod -- as 'Franchetti'  • novinupta Tulloss & J.E. Lindgr.  • porphyria Alb. & Schwein.  • rubescens Pers.
Limacella  • delicata ▫ var. glioderma (Fr.) Gminder = glioderma (Fr.) Maire  • glischra (Morgan) Murrill !  • illinita (Fr.) Maire
PLUTEACEAE     Pluteus  • atromarginatus (Konrad) Kühner  • aurantiorugosus* (Trog) Sacc.  • cervinus (Schäff.) P. Kumm. = Pluteus atricapillus (Batsch) Fayod = Pluteus atricapillus var. albus Vellinga -- Specimens growing in the woods on the west coast of NA are most often P. exilis  • chrysophaeus (Schäff.) Quél. ! ▫ var. cyanopus (Quél.) Quél. = Pluteus cyanopus Quél.  • exilis Singer -- Specimens of the P. cervinus group on the west coast of NA are likely but not certain to be P. exilis. See discussion in the Species Information Summary of web page.  • flavofuligineus G.F. Atk.  • granularis Peck  • leoninus* (Schäff.) P. Kumm.  • pellitus (Pers.) P. Kumm.  • petasatus (Fr.) Gillet  • pouzarianus Singer  • romellii (Britzelm.) Sacc. = lutescens (Fr.) Bres.  • salicinus (Pers.) P. Kumm.  • tomentosulus* Peck
Volvariella  • bombycina (Schäff.) Singer  • gloiocephala* (DC.) Boekhout & Enderle = speciosa (Fr.) P. Kumm  • volvacea* (Bull.) Singer
CLITOCYBACEAE     Clitocybe  • albidula Peck !  • albirhiza H.E. Bigelow & A.H. Sm.  • cf americana H.E. Bigelow !  • bicolor (R.E.D. Baker & W.T. Dale) Dennis = Camarophyllus ferrugineoalbus (Singer) Singer  • candicans (Pers.) P. Kumm.  • cerussata (Fr.) P. Kumm. ▫ var. difformis (Schumach.) Lincoff & Mitchel  • coniferophila H.E. Bigelow !  • costata Kühner & Romagn. !  • dealbata (Sowerby) Gillet  • dicolor (Pers.) J.E. Lange  • dilatata (Pers.) P. Karst. -- Scott Redhead determined synonymy with Lyophyllum connatum = C. connata in 1995 but did not publish -- personal communication from Scott  • ditopus (Fr.) Gillet ! -- Gillet published the name Clitocybe ditopus which matches the epithet of the basionym Agaricus ditopus, but Bigelow (1982), Index Fungorum, & MycoBank have the name as ditopa, presumably matching the gender of Clitocybe. If, as it appears, "ditopus" is a noun, then the gender shouldn't change. Both forms are commonly used.  • fasciculata (Bres.) H.E. Bigelow & A.H. Sm. = Lepista caespitosa (Bres.) Singer !  • fragrans (With.) P. Kumm. = deceptiva H.E. Bigelow = suaveolens (Schumach.) P. Kumm.  • gibba (Pers.) P. Kumm. ▫ var. gibba  • gilvaoides Kauffman !  • glacialis Redhead, Ammirati, Norvell & M.T. Seidl = Lyophyllum montanum nom. illeg. A.H. Sm.  • glaucocana (Bres.) H.E. Bigelow & A.H. Sm. = Lepista glaucocana (Bres.) Singer  • graveolens* (Peck) H.E. Bigelow & A.H. Sm.  • irina (Fr.) H.E. Bigelow & A.H. Sm. = Lepista irina (Fr.) H.E. Bigelow  • maxima (P. Gaertn., G. Mey. & Scherb.) P. Kumm.  • multiceps Peck  • nebularis (Batsch) P. Kumm. = Lepista nebularis (Batsch) Harmaja  • odora (Bull.) P. Kumm.  • phyllophila (Pers.) P. Kumm.  • pinophila (Peck) Sacc. !  • praecox Kauffman !  • praemagna (Murrill) H.E. Bigelow & A.H. Sm. = Lepista praemagna (Murrill) Singer  • regularis Peck !  • rivulosa (Pers.) P. Kumm. -- There is some debate as to whether C. dealbata is a synonym  • cf robusta Peck !  • saeva (Fr.) H.E. Bigelow & A.H. Sm. = Lepista personata (Fr.) Cooke = Lepista saeva (Fr.) P.D. Orton  • sclerotoidea (Morse) H.E. Bigelow  • sinopica (Fr.) P. Kumm.  • smaragdina (Berk.) H.E. Bigelow & A.H. Sm.  • squamulosa (Pers.) P. Kumm. ▫ var. sicca H.E. Bigelow  • tarda Peck = Lepista tarda (Peck) Murrill = Lepista sordida (Schumach.) Singer -- synonymy per MycoBank  • trulliformis* (Fr.) P. Karst.  • truncicola* (Peck) Sacc.  • vibecina (Fr.) Quél.
Collybia  • alcalinolens Peck !  • bakerensis A.H. Sm.  • cirrhata (Schumach.) Quél.  • cookei (Bres.) J.D. Arnold  • cf lentinoides (Peck) Sacc. !  • nuda (Bull.) Z.M. He & Zhu L. Yang = Clitocybe nuda (Bull.) H.E. Bigelow & A.H. Sm. = Lepista nuda (Bull.) Cooke  • oregonensis A.H. Sm.  • tuberosa (Bull.) P. Kumm.
Dendrocollybia  • racemosa (Pers.) R.H. Petersen & Redhead = Collybia racemosa (Pers.) Quél. -- See here for world distribution & photos
Paralepista  • flaccida (Sowerby) Vizzini = Clitocybe flaccida (Sowerby) P. Kumm. = Lepista flaccida (Sowerby) Pat. = Lepista inversa (Scop.) Pat. = Clitocybe inversa (Scop.) Quél. -- There is ongoing disagreement as to the taxonomic position of this species. Note the family, new as of 2020.  • gilva (Pers.) Vizzini
Singerocybe  • phaeophthalma (Pers.) Harmaja = >Clitocybe adirondackensis (Peck) Sacc. !
ENTOLOMATACEAE     Alboleptonia  • ochracea* Largent & R.G. Benedict
Clitopilus  • caespitosus Peck !  • hirneolus* (Fr.) Lundell = Rhodocybe hirneola (Fr.) P.D. Orton -- See Co-David, Langeveld, & Noordeloos 2009 "Molecular phylogeny and spore evolution of Entolomataceae" re synonymy  • hobsonii* (Berk. & Broome) P.D. Orton  • popinalis (Fr.) P. Kumm. = Rhodocybe popinalis (Fr.) Singer  • cystidiatus Hauskn. & Noordel. -- macroscopically similar to C. prunulus but has cheilocystidia  • prunulus (Scop.) P. Kumm. -- reports of this species in the PNW might be C. cystidiatus which matches macroscopically but has no cheilocystidia
Entocybe  • trachyospora (Largent) Largent, T.J. Baroni, & V. Hofstetter = Rhodocybe trachyospora (Largent) T.J. Baroni & Largent = Entoloma trachyosporum Largent ▫ var. purpureoviolacea (Largent) Largent, T.J. Baroni, & V. Hofstetter = Entoloma trachyosporum var. purpureoviolaceum Largent
Entoloma  • abbreviatipes (Largent) Noordel. & Co-David = Nolanea abbreviatipes Largent  • albinellum (Peck) Hesler = Leptonia albinella Peck !  • asprellum (Fr.) Fayod = Leptonia asprella (Fr.) P. Kumm. !  • bloxamii (Berk. & Broome) Sacc. = Entoloma madidum var. bloxamii Largent  • byssisedum* (Pers.) Donk = Claudopus byssisedus Pers.) Gillet  • cetratum (Fr.) M.M. Moser = Nolanea cetrata (Fr.) P. Kumm.  • clavaformipes* Largent  • conferendum (Britzelm.) Noordel. ▫ var. incrustatum (Largent & Thiers) Noordel. & Hauskn.  • formosum (Fr.) Noordel. = Leptonia formosa (Fr.) Gillet  • griseum Peck !  • hebes* (Romagn.) Trimbach = Nolanea hebes (Romagn.) P.D. Orton  • hirtipes (Schumach.) M.M. Moser = Nolanea hirtipes (Schumach.) P. Kumm.  • holoconiotum (Largent & Thiers) Noordel. & Co-David = Nolanea holoconiota Largent & Thiers  • jubatum* (Fr.) P. Karst. = Trichopilus jubatus (Fr.) P.D. Orton  • largentii Courtec. ▫ var. badiodorsa (Largent) Courtec. = Leptonia convexa var. badiodorsa Largent  • cf lividoalbum (Kühner & Romagn.) Kubička  • madidum (Fr.) Gillet !  • mammosum (L.) Hesler !  • minutopilum (Largent) Noordeloos & Co-David = Inocephalus minutopilus Largent  • niphoides Noordel. !  • obscuratum (Largent) Noordel. & Co-David = Nolanea obscurata Largent  • ortonii Arnolds & Noordel. = Nolanea farinolens P.D. Orton  • parvum (Peck) Hesler = Leptonia parva Peck !  • plebeioides (Schulzer) Noordel. = Trichopilus plebeioides (Schulzer) Largent  • cf plumbeum Earle !  • propinquum Noordel. & Co-David = Nolanea proxima Largent  • rhodopolium (Fr.) P. Kumm.  • rhombisporum* (Kühner & Boursier) E. Horak = Inocephalus rhombisporus Kühner & Boursier) Largent  • sericeum (Bull.) Quél. = Nolanea sericea (Bull.) P.D. Orton ▫ var. sericeum  • sericellum (Fr.) P. Kumm. = Alboleptonia sericella (Fr.) Largent & R.G. Benedict  • serrulatum* (Fr.) Hesler = Leptonia serrulata (Fr.) P. Kumm  • sinuatum (Bull.) P. Kumm. = lividum (Bull.) Quél.  • speculum* (Fr.) Quél.  • strictipes* (Peck) Hesler = Leptonia strictipes Peck  • strictius (Peck) Sacc. = Entoloma strictior (Peck) Pomerl. = Entoloma strictior (Peck) Largent  • subfurfuraceum (Murrill) Hesler = Leptonia earlei (Murrill) Murrill  • subsericellum Murrill = Alboleptonia subsericella (Murrill) Largent & R.G. Benedict  • vernum S. Lundell = Nolanea verna (S. Lundell) Kotl. & Pouzar -- Per Largent (1994), which is the reference everyone seems to use: "I have not found any other [than one from Alaska] collections from western NA that are definitely N. verna." But O. Ceska has identified at least 18 specimens from Vancouver Island as this.  • versatile* (Gillet) M.M. Moser = Pouzarella versatilis (Gillet) Mazzer -- as 'versatilis'
Leptonia  • cf decolorans (E. Horak) Largent !
Paraeccilia  • sericeonitida (P.D. Orton) Largent ! ▫ var. ligniphila Largent !
LYOPHYLLACEAE     Asterophora  • lycoperdoides* (Bull.) Ditmar  • parasitica* (Bull. ex Pers.) Singer
Calocybe  • carnea (Bull.) Donk  • fallax (Sacc.) Redhead & Singer  • georgii (L.) Kühner ex Kalamees !
Hypsizygus  • marmoreus (Peck) H.E. Bigelow  • tessulatus (Bull.) Singer  • ulmarius (Bull.) Redhead = Pleurotus ulmarius (Bull.) P. Kumm.
Lyophyllum  • decastes (Fr.) Singer  • fumosum (Pers.) P.D. Orton !  • loricatum* (Fr.) Kéhner ex Kalamees  • cf multiforme (Peck) H.E. Bigelow !  • semitale (Fr.) Kühner ex Kalamees  • semitale group (Fr.) Kühner ex Kalamees
Ossicaulis  • lignatilis (Pers.) Redhead & Ginns = Hypsizygus circinatus (Fr.) Singer = Clitocybe lignatilis (Pers.) P. Karst.
Tephrocybe  • palustris (Peck) Donk = Lyophullum palustre (Peck) Singer  • rancida (Fr.) Donk = Lyophyllum rancidum (Fr.) Singer  • tylicolor (Fr.) M.M. Moser
TRICHOLOMATACEAE     Callistosporium  • luteo-olivaceum (Berk. & M.A. Curtis) Singer
Catathelasma  • imperiale (Fr.) Singer  • ventricosum (Peck) Singer
Gamundia  • leucophylla (Fr.) H.E. Bigelow
Infundibulicybe  • geotropa (Bull.) Harmaja = Clitocybe geotropa (Bull.) Quél.
Leucopaxillus  • albissimus (Peck) Singer = Clitocybe albissima (Peck) Peck = Agaricus albissimus Peck -- Mycobank has the last as the current name ▫ var. piceinus (Peck) Singer & A.H. Sm. = Clitocybe piceina Peck ▫ var. subhirtus (Peck) Singer & A.H. Sm. !  • amarus (Alb. & Schwein.) Kühner -- These are probably all misidentifications of L. gentianeus  • gentianeus (Quél.) Kotl. = amarus sensu NCL  • giganteus (Sowerby) Singer = Aspropaxillus giganteus (Sowerby) Kühner & Maire = Clitocybe gigantea (Sowerby) Quél.  • laterarius (Peck) Singer & A.H. Sm.  • cf pulcherrimus (Peck) Singer & A.H. Sm. !  • septentrionalis Singer & A.H. Sm.  • tricolor (Peck) Kühner !
Leucopholiota  • decorosa* (Peck) O.K. Mill., T.J. Volk, & Bessette
Melanoleuca  • alboflavida* (Peck) Murrill  • angelesiana A.H. Sm.  • cognata (Fr.) Konrad & Maubl.  • humilis (Pers.) Pat.  • melaleuca (Pers.) Murrill  • platyphylla Murrill = Tricholoma platyphyllum (Murrill) Murrill  • verrucipes (Fr.) Singer
Mycenella  • nodulosa* (A.H. Sm.) Boekhout
Myxomphalia  • maura (Fr.) Hora
Omphalina  • luteicolor Murrill  • pyxidata (Bull.) Quél.
Phaeolepiota  • aurea (Matt.) Maire
Phyllotopsis  • nidulans (Pers.) Singer
Pleurocybella  • porrigens (Pers.) Singer = Pleurotus porrigens (Pers.) P. Kumm. = Pleurotus albolanatus Peck
Pseudobaeospora  • pillodii* (Quél.) Wasser
Pseudoclitocybe  • cyathiformis (Bull.) Singer = Clitocybe cyathiformis (Bull.) P. Kumm.
Pseudoomphalina  • pachyphylla (Fr.) Knudsen = Clitocybe incomis (P. Karst.) Sacc.
Resupinatus  • applicatus (Batsch) Gray  • poriaeformis* (Pers.) thorn, Moncalvo & Redhead = Stigmatolemma poriaeforme (Pers.) Singer = Stigmatolemma poriaeforme (Pers.) W.B. Cooke  • striatulus* (Pers.) Murrill
Rimbachia  • arachnoidea* (Peck) Redhead  • bryophila* (Pers.) Redhead  • neckerae* (Fr.) Redhead
Squamanita  • paradoxa* (A.H. Sm. & Singer) Bas
Tricholoma  • albobrunneum* (Pers.) P. Kumm.  • album (Schäff.) P. Kumm. !  • apium Jul. Schäff.  • atrosquamosum (Chevall.) Sacc. ▫ var. squarrulosum (Bres.) Mort. Chr. & Noordel. = squarrulosum Bres.  • atroviolaceum A.H. Sm.  • aurantium (Schäff.) Ricken  • bufonium* (Pers.) Gillet  • caligatum (Viv.) Ricken = Armillaria caligata (Viv.) Gillet  • cartilagineum (Bull.) Quél. = Clitocybe cartilaginea (Bull.) Bres. !  • cingulatum (Almfelt) Jacobashch  • columbetta (Fr.) P. Kumm. !  • davisiae Peck  • equestre (L.) P. Kumm. ▫ var. equestre (L.) P. Kumm. = flavovirens (Pers.) S. Lundell  • focale (Fr.) Ricken -- T. focale is the name of a European species that is conjectured to be the same as the North American T. zelleri; if not, then the latter name would apply in the PNW if the morphological characters matched, but there are other similar species  • fulvum (Fr.) Bigeard & H. Guill. = flavobrunneum (Fr.) Kumm. !  • imbricatum (Fr.) P. Kumm.  • inamoenum (Fr.) Gillet  • intermedium* Peck  • leucophyllum Ovrebo & Tylutki  • murrillianum Singer -- T. magnivelare is the eastern pine mushroom; see here for world distribution & photos  • muricatum Shanks  • odorum Peck  • pardinum (Pers.) Quél  • pessundatum (Fr.) Quél.  • portentosum (Fr.) Quél.  • pullum Ovrebo !  • resplendens* (Fr.) P. Karst.  • robustum (Alb. & Schwein.) Ricken  • saponaceum gp (Fr.) P. Kumm. ▫ var. saponaceum (Fr.) P. Kumm. !  • scalpturatum* (Fr.) Quél.  • sejunctum (Sowerby) Quél.  • sulphurescens Bres.  • sulphureum (Bull.) P. Kumm. -- As of 2025-05-06, there doesn't seem to be a good description online  • terreum (Schäff.) P. Kumm. = myomyces (Pers.) J.E. Lange  • ustaloides Romagn. !  • vaccinum (Schäff.) P. Kumm.  • virgatum (Fr.) P. Kumm.  • zelleri (D.E. Stuntz & A.H. Sm.) Ovrebo & Tylutki = Armillaria zelleri D.E. Stuntz & A.H. Smith -- Possible synonym of the European T. focale
Tricholomopsis  • decora (Fr.) Singer = Clitocybe decora (Fr.) Gillet  • flavissima (A.H. Smith) Singer  • resinosa A.H. Sm. !  • rutilans (Schäff.) Singer  • sulphureoides (Peck) Singer
TYPHULACEAE     Typhula  • abietina (Fuckel) Corner  • athyrii Remsberg !  • erumpens Corner  • erythropus (Pers.) Fr.  • incarnata Lasch  • micans (Pers.) Berthier = Pistillaria micans (Pers.) Fr.  • mycophaga Berthier & Redhead  • sclerotioides (Pers.) Fr.  • setipes (Grev.) Berthier = Pistillaria setipes Grev.  • struthiopteridis Corner  • thaxteri (Burt) Berthier  • umbrina Remsberg  • uncialis (Grev.) Berthier = Pistillaria typhuloides (Peck) Burt
PTERULACEAE     Pterula  • gracilis (Desm. & Berk.) Corner
NIACEAE = Cyphellopsidaceae     Cyphellopsis  • subglobispora D.A. Reid
Flagelloscypha  • minutissima (Burt) Donk = citrispora (Pilát) D.A. Reid
Lachnella  • alboviolascens (Alb. & Schwein.) Fr. = Cyphella alboviolascens (Alb. & Schwein.) P. Karst.  • villosa (Pers.) Gillet
Merismodes  • anomala (Pers.) Singer = Cyphellopsis anomala (Pers.) Donk -- as 'anomalus'  • fasciculata (Schwein.) Earle = Cyphellopsis confusa D.A. Reid ▫ var. fasciculata  • ochracea (Hoffm.) D.A. Reid


C Agaricomycetes C- Agaricomycetidae O AMYLOCORTICIALES (13 species)

AMYLOCORTICIACEAE     Amyloathelia  • amylacea* (Bourdot & Galzin) Hjortstam & Ryvarden
Amylocorticium  • cebennense* (Bourdot) Pouzar  • subincarnatum* (Peck) Pouzar  • subsulphureum* (P. Karst.) Pouzar
Amyloxenasma  • rallum* (H.S. Jacks.) Hjortstam & Ryvarden = Phlebiella ralla (H.S. Jacks.) K.H. Larss. & Hjortstam
Ceraceomyces  • borealis* (Romell) J. Erikss. & Ryvarden  • serpens* (Tode) Ginns  • sublaevis* (Bres.) Jülich  • sulphurinus* (P. Karst.) J. Erikss. & Ryvarden  • tessulatus* (Cooke) Jülich
Irpicodon  • pendulus (Alb. & Schwein.) Pouzar !
Plicatura  • nivea (Sommerf.) P. Karst.
Plicaturopsis  • crispa (Pers.) D.A. Reid = Trogia crispa (Pers.) Fr.


C Agaricomycetes C- Agaricomycetidae O ATHELIALES (18 species)

ATHELIACEAE     Amphinema  • byssoides (Pers.) J. Erikss. = Peniophora byssoides (Pers.) Höhn. & Litsch.
Athelia  • cystidiolophora* Parmasto  • decipiens* (Höhn. & Litsch.) J. Erikss.  • epiphylla* Pers.  • salicum* Pers.
Athelopsis  • subinconspicua* (Litsch.) Jülich
Butlerelfia  • eustacei* Weresub & Illman
Byssoporia  • terrestris (DC.) M.J. Larsen & Zak
Fibulomyces  • mutabilis* (Bres.) Jülich = Leptosporomyces mutabilis (Bres.) Krieglst.
Leptosporomyces  • fuscostratus* (Burt) Hjortsam  • galzinii* (Bourdot) Jülich  • mundus* (H.S. Jacks. & Dearden) Jülich = Athelia munda (H.S. Jacks. & Dearden) M.P. Christ.  • septentrionalis* (J. Erikss.) Krieglst.
Lyoathelia  • laxa* (Burt) Hjortstam & Ryvarden = Athelia laxa (Burt) Jülich
Melzericium  • udicola* (Bourdot) Hauerslev
Piloderma  • bicolor (Peck) Jülich = fallax (Lib.) Stalpers = croceum J. Erikss. & Hjortstam = Corticium bicolor Peck  • byssinum (P. Karst.) Jülich = Corticium byssinum (P. Karst) Massee  • olivaceum* (Parmasto) Hjortstam


C Agaricomycetes C- Agaricomycetidae O BOLETALES (Fleshy pore fungi, some gilled fungi, false truffles, earthballs, etc.) (146 species)

?     Jaapia  • argillacea* Bres.
SCLEROGASTRACEAE     Sclerogaster  • pacificus* Zeller & C.W. Dodge
BOLETACEAE     Aureoboletus  • flaviporus (Earle) W. Klofac = Boletus flaviporus Earle  • mirabilis (Murrill) Halling = Boletellus mirabilis (Murrill) Singer = Boletus mirabilis (Murrill) Murrill
Boletus  • aereus Bull.  • badius (Fr.) Fr. = Xerocomus badius (Fr.) E.-J. Gilbert !  • barrowsii Thiers & A.H. Sm.  • edulis Bull.  • fibrillosus Thiers  • mottiae Thiers !  • regineus Arora & Simonini  • rex-veris Arora & Simonini  • smithii Thiers
Buchwaldoboletus  • sphaerocephalus (Barla) Watling & T.H. Li
Caloboletus  • calopus (Pers.) Vizzini = calopus Pers. ▫ var. cf frustosus (Snell & E.A. Dick) O.K. Mill. & Watling  • conifericola Vizzini = Boletus coniferarum E.A. Dick & Snell  • rubripes (Thiers) Vizzini = Boletus rubripes Thiers
Chalciporus  • piperatoides (A.H. Sm. & Thiers) T.J. Baroni & Both = Boletus piperatoides A.H. Sm. & Thiers  • piperatus (Bull.) Bataille = Boletus piperatus Bull.
Chamonixia  • caespitosa Rolland
Cyanoboletus  • pulverulentus (Opat.) Gelardi, Vizzini & Simonini = Boletus pulverulentus Opat. !
Hemileccinum  • subglabripes (Peck) Halling = Boletus subglabripes Peck !
Leccinum  • alaskanum V.L. Wells & Kempton !  • aurantiacum (Bull.) Gray  • clavatum A.H. Sm., Thiers & Watling  • discolor A.H. Sm., Thiers & Watling  • duriusculum (Schulzer ex Kalchbr.) Singer !  • fallax A.H. Sm., Thiers & Watling !  • fibrillosum A.H. Sm., Thiers, & Watling  • holopus (Rostk.) Watling ▫ var. holopus (Rostk.) Watling  • insigne A.H. Sm., Thiers, & Watling  • manzanitae Thiers  • ponderosum A.H. Sm., Thiers, & Watling  • potteri A.H. Sm., Thiers & Watling !  • rotundifoliae (Singer) A.H. Sm., Thiers & Watling = pulchrum Lannoy & Estadès -- brb says it occurs "west to Idaho and Alaska", which suggests BC  • scabrum (Bull.) Gray  • versipelle (Fr. & Hök) Snell = atrostipitatum A.H. Sm., Thiers & Watling = Boletus versipellis Fr. & Hök
Phylloporus  • arenicola gp A.H. Sm. & Trappe -- P. arenicola is the most common species in the PNW, along with P. rhodoxanthus & 2+ other species
Porphyrellus  • olivaceobrunneus (Zeller & F.D. Bailey) Klofac = Boletus olivaceobrunneus Zeller & F.D. Bailey !
Rubroboletus  • eastwoodiae (Murrill) Arora, N. Siegel & J.L. Frank = eastwoodiae (Murrill) Sacc. & Trotter  • pulcherrimus (Thiers & Halling) Arora, N. Siegel & J.L. Frank = Boletus pulcherrimus Thiers & Halling -- has muscarin but also unusual toxins such that even tasting & spitting can produce adverse effects quickly
Sutorius  • luridiformis (Rostk.) G. Wu & Zhu L. Yang = Boletus luridiformis Rostk. = Boletus erythropus (Fr.) Krombh.
Tylopilus  • porphyrosporus* (Fr. & Hök) A.H. Sm. & Thiers = Porphyrellus porphyrosporus (Fr. & Hök) E.-J. Gilbert  • pseudoscaber Secr. ex A.H. Sm. & Thiers
Xerocomellus  • chrysenteron (Bull.) Šutara = Xerocomus chrysenteron (Bull.) Quél. = Boletus chrysenteron Bull.  • rainisiae (Bessette & O.K. Mill.) N. Siegel, C.F. Schwarz & J.L. Frank = Boletus rainisiae Bessette & O.K. Mill.  • truncatus (Singer, Snell & E.A. Dick) Klofac = Xerocomus truncatus Singer, Snell & E.A. Dick = Boletus truncatus (Singer, Snell & E.A. Dick) Pouzar  • zelleri (Murrill) Klofac = Xerocomus zelleri (Murrill) Snell = Boletus zelleri (Murrill) Murrill
Xerocomus  • subtomentosus (L.) Quél. = Boletus subtomentosus L. -- A European species with many similar species in NA
GYROPORACEAE     Gyroporus  • castaneus* (Bull.) Quél.
CONIOPHORACEAE     Coniophora  • arida* (Fr.) P. Karst.  • fusispora* (Cooke & Ellis) Cooke  • olivacea (Fr.) P. Karst.  • puteana* (Schumach.) P. Karst.
Meruliporia  • incrassata* (Berk. & M.A. Curtis) Murrill = Serpula incrassata (Berk. & M.A. Curtis) Donk
PAXILLACEAE     Hydnomerulius  • pinastri* (Fr.) Jarosch & Besl = Leucogyrophana pinastri (Fr.) Ginns & Weresub
Melanogaster  • intermedius (Berk.) Zeller & C.W. Dodge !  • variegatus (Vittad.) Tul. & C. Tul.
Paxillus  • filamentosus Fr. !  • involutus (Batsch) Fr.  • vernalis Watling
Alpova  • alexsmithii Trappe  • diplophloeus (Zeller & C.W. Dodge) Trappe & A.H. Sm.
SCLERODERMATACEAE     Pisolithus  • arhizus (Scop.) Rauschert = tinctorius (Pers.) Coker & Couch
Scleroderma  • areolatum Ehrenb. = lycoperdoides Schwein. -- See also here  • bovista Fr. = fuscum (Corda) E. Fisch.  • cepa Pers. -- S. flavidum is considered a synonym by some, but Sims et al. (1995) note that some authors have demonstrated that flavidum differs in peridial characters from cepa  • citrinum Pers. = aurantium (L.) Pers. = vulgare Hornem.  • flavidum Ellis & Everh. !  • hypogaeum Zeller -- Matchmaker considers S. arenicola a synonym  • michiganense (Guzmán) Guzmán !  • polyrhizum (J.F. Gmel.) Pers. = geaster Fr.  • verrucosum (Bull.) Pers. !
RHIZOPOGONACEAE     Rhizopogon  • canadensis K.A. Harrison & A.H. Sm.  • cinnamomeus K.A. Harrison & A.H. Sm.  • columbianus K.A. Harrison & A.H. Sm.  • defectus A.H. Sm.  • diabolicus A.H. Sm.  • cf ellenae A.H. Sm. !  • evadens A.H. Smith  • florencianus A.H. Sm.  • fragrans A.H. Smith  • idahoensis A.H. Sm.  • lutescens A.H. Smith  • molallaensis A.H. Sm.  • occidentalis Zeller & C.W. Dodge  • ochraceorubens A.H. Smith  • olivaceofuscus A.H. Sm.  • pseudoroseolus A.H. Sm. !  • roseolus (Corda) Th. Fr. = vulgaris (Vittad.) M. Lange = rubescens (Tul. & C. Tul.) Tul. & C. Tul.  • salebrosus A.H. Smith  • subcaerulescens A.H. Sm.  • subsalmoneus A.H. Sm.h ▫ var. subsalmoneus A.H. Sm.  • villosulus Zeller = collosus A.H. Sm. = hawkerae A.H. Sm. = parksii A.H. Sm. = subareolatus A.H. Sm. -- ectomycorrhizal with Pseudotsuga menziesii  • vinicolor A.H. Sm.
SUILLACEAE     Truncocolumella  • citrina Zeller  • rubra Zeller
Suillus  • albivelatus A.H. Sm., Thiers & O.K. Mill.  • borealis A.H. Sm., Thiers & O.K. Mill.  • brevipes (Peck) Kuntze  • brunnescens A.H. Sm. & Thiers !  • caerulescens A.H. Sm. & Thiers  • cavipes (Opat.) A.H. Sm. & Thiers  • flavidus (Fr.) J. Presl  • flavogranulatus A.H. Sm., Thiers & O.K. Mill.  • glandulosipes Thiers & A.H. Sm. !  • granulatus (L.) Roussel  • grevillei (Klotzsch) Singer  • lakei (Murrill) A.H. Sm. & Thiers  • luteus (L.) Roussel  • neoalbidipes M.E. Palm & E.L. Stewart = albidipes (Peck) Singer  • ochraceoroseus (Snell) Singer = Fuscoboletinus ochraceoroseus (Snell) Pomerl. & A.H. Sm.  • placidus (Bonard) Singer !  • ponderosus A.H. Smith & Thiers  • pseudobrevipes A.H. Sm. & Thiers  • punctatipes (Snell & E.A. Dick) Singer  • punctipes (Peck) Singer  • sibiricus (Singer) Singer  • subaureus (Peck) Snell  • subolivaceus A.H. Smith & Thiers  • tomentosus (Kauffman) Singer  • umbonatus E.A. Dick & Snell  • viscidus (L.) Roussel = Fuscoboletinus aeruginascens (Secr. ex Snell) Pomerl. & A.H. Sm. = Fuscoboletinus laricinus (Berk.) Bessette, Roody & A.R. Bessette
GOMPHIDIACEAE     Brauniellula  • albipes* (Zeller) A.H. Sm. & Singer  • nancyae A.H. Sm. & Singer !
Chroogomphus  • leptocystis (Singer) O.K. Mill. = Gomphidius leptocystis Singer  • ochraceus (Kauffman) O.K. Mill. -- Formerly dubbed C. rutilus (Schäff.) O.K. Mill. in the PNW but that is a European name  • tomentosus (Murrill) O.K. Mill.  • vinicolor (Peck) O.K. Mill.
Gomphidius  • glutinosus (Schäff.) Fr.  • maculatus* (Scop.) Fr.  • oregonensis Peck  • smithii Singer  • roseus (Fr.) Fr. !  • subroseus Kauffman
TAPINELLACEAE     Pseudomerulius  • aureus* (Fr.) Jülich
Tapinella  • atrotomentosa (Batsch) Šutara = Paxillus atrotomentosus (Batsch) Fr.  • panuoides (Batsch) E.-J. Gilbert = Paxillus panuoides (Fr.) Fr.
HYGROPHOROPSIDACEAE     Aphroditeola  • olida Redhead & Manfr. Binder = Hygrophoropsis morganii (Peck) H.E. Bigelow = Hygrophoropsis olida (Quél.) Métrod
Hygrophoropsis  • aurantiaca (Wulfen) Maire = Clitocybe aurantiaca (Wulfen) Stud.-Steinh. = Cantharellus aurantiacus (wulfen) Fr.
Leucogyrophana  • mollusca* (Fr.) Pouzar  • pulverulenta* (Sowerby) Ginns  • romellii* Ginns
SERPULACEAE     Serpula  • himantioides* (Fr.) P.Karst. = Serpula lacrymans var. himantioides (Fr.) W.B. Cooke  • lacrymans (Wulfen) J. Schröt.
DIPLOCYSTIDIACEAE     Astraeus  • hygrometricus (Pers.) Morgan


C Agaricomycetes C- Agaricomycetidae O XENASMATALES (4 species)

XENASMATACEAE     Xenasma  • rimicola (P. Karst.) Donk  • tulasnelloideum (Höhn. & Litsch.) Donk = Xenasmatella tulasnelloidea (Höhn. & Litsch.) Oberw. ex Jülich = Phlebiella tulasnelloidea (Höhn. & Litsch.) Ginns & M.N.L. Lefebvre
Xenasmatella  • inopinata* (H.S. Jacks.) Hjortstam & Ryvarden = Phlebiella inopinata (H.S. Jacks.) K.H. Larss. & Hjortstam  • vaga (Fr.) Stalpers = Phlebiella vaga (Fr.) P. Karst. = Trechispora vaga (Fr.) Liberta = Phlebiella sulphurea (Pers.) Ginns & M.N.L. Lefebvre


C Agaricomycetes C- Phallomycetidae O GEASTRALES (Earthstars) (16 species)

GEASTRACEAE     Geastrum  • campestre Morgan !  • coronatum Pers. !  • fimbriatum Fr. !  • cf floriforme Vittad. !  • limbatum Fr.  • minimum Schwein. !  • pectinatum Pers.  • pseudolimbatum Hollós !  • quadrifidum DC. ex Pers. = minus (Pers.) Cunn.  • saccatum Fr.  • schmidelii Vittad. = nanum Pers.  • striatum DC. !  • triplex Jungh. -- What occurs in the Pacific Northwest is probably a different species as G. triplex was described from Java  • umbilicatus Fr. !
Schenella  • simplex T. Macbr.
Sphaerobolus  • stellatus Tode


C Agaricomycetes C- Phallomycetidae O GOMPHALES (Coral fungi, veined fungi, etc.) (50 species)

CLAVARIADELPHACEAE     Clavariadelphus  • fasciculatus Methven & Guzmán  • ligula (Schäff.) Donk  • mucronatus V.L. Wells & Kempton  • occidentalis Methven  • pistillaris (L.) Donk  • sachalinensis (S. Imai) Corner -- May be synonymn of C. ligula  • subfastigiatus V.L. Wells & Kempton  • truncatus (Quél.) Donk = borealis V.L. Wells & Kempton
GOMPHACEAE     Gautieria  • monticola Harkn.  • otthii* Trog  • plumbea* Zeller & C.W. Dodge
Gomphus  • clavatus (Pers.) Gray
Ramaria (?)
Ramaria (Echinoramaria)  • mutabilis* Schild & R.H. Petersen  • myceliosa (Peck) Corner
Ramaria (Lentoramaria)  • apiculata (Fr.) Donk ▫ var. apiculata ▫ var. brunnea* R.H. Petersen  • concolor (Corner) R.H. Petersen = Ramaria stricta var. concolor Corner  • pinicola (Burt) Corner = Lentaria pinicola (Burt) R.H. Peterson = Clavaria pinicola Burt -- Species Fungorum & GBIF consider Ramaria the current genus, but Mycobank has this species in Clavaria  • rubella (Schäff.) R.H. Petersen ▫ var. blanda* R.H. Petersen ▫ var. rubella*  • stricta (Pers.) Quél ▫ var. stricta*  • suecica* (Fr.) Donk
Ramaria (Laeticolora)  • acrisiccescens Marr & D.E. Stuntz  • araiospora Marr & D.E. Stuntz ▫ var. araiospora  • cf aurantiisiccescens Marr & D.E. Stuntz !  • cyaneigranosa Marr & D.E. Stuntz ▫ var. persicina  • cystidiophora (Kauffman) Corner ▫ var. citronella Marr & Stuntz ▫ var. cystidiophora  ! ▫ var. fabiolens Marr & D.E. Stuntz ▫ var. maculans Marr & Stuntz  • distinctissima R.H. Petersen & M. Zang ▫ var. americana* R.H. Petersen  • flava (Schäff.) Quél.  • flavobrunnescens (G.R. Atk.) Corner ▫ var. aromatica Marr & Stuntz  • formosa (Pers.) Quél.  • gelatinosa Holmsk. ▫ var. oregonensis Marr & Stuntz  • longispora Marr & Stuntz  • rasilispora Marr & D.E. Stuntz ▫ var. rasilispora* ▫ var. scatesiana Marr & D.E. Stuntz  • sandaracina Marr & D.E. Stuntz ▫ var. sandaracina  • stuntzii Marr  • subbotrytis (Coker) Corner  • testaceoflava (Bres.) Corner  • velocimutans Marr & Stuntz !  • verna (Coker) Corner  • vinosimaculans Marr & D.E. Stuntz  • violaceibrunnea (Marr & D.E. Stuntz) R.H. Petersen = Ramaria versatilis var. violaceibrunnea (Marr & D.E. Stuntz) R.H. Petersen
Ramaria (Ramaria)  • botrytis (Pers.) Ricken = Clavaria botrytis Pers. ▫ var. aurantiiramosa Marr & Stuntz !
Ramaricium  • albo-ochraceum* (Bres.) Jülich  • flavomarginatum* (Burt) Ginns
LENTARIACEAE     Hydnocristella  • himantia* (Schwein.) R.H. Petersen = Kavinia himantia (Schwein.) J. Erikss.
Kavinia  • alboviridis* (Morgan) Gilb. & Budington
Lentaria  • byssiseda Corner  • epichnoa* (Fr.) Corner = Ramaria epichnoa (Fr.) F. Neuwirth  • cf micheneri (Berk. & M.A. Curtis) Corner = Clavaria micheneri (Berk. & M.A. Curtis) Petersen !
Turbinellus  • floccosus (Schwein.) Earle ex Giachini & Castellano = Gomphus floccosus (Schwein.) Singer = Gomphus bonarii (Morse) Singer -- Some (e.g. Noah Siegel) consider G. bonarii to be distinct  • kauffmanii (A.H. Sm.) Giachini = Gomphus kauffmanii (A.H. Sm.) Corner -- See here for photos & world distribution


C Agaricomycetes C- Phallomycetidae O HYSTERANGIALES (4 species)

HYSTERANGIACEAE     Hysterangium  • crassirhachis Zeller & C.W. Dodge  • separabile Zeller  • setchellii Fischer
Phallogaster  • saccatus Morgan


C Agaricomycetes C- Phallomycetidae O PHALLALES (8 species)

PHALLACEAE     Clathrus  • ruber P. Micheli ex Pers.
Lysurus  • cruciatus (Lepr. & Mont.) Henn. = borealis (Burt) Henn.  • gardneri Berk.  • sphaerocephalus (Schltdl.) Hern. Caff., Urcelay, Hosaka & L.S. Domínguez = Simblum sphaerocephalum Schltdl.
Mutinus  • caninus (Huds.) Fr.
Phallus  • impudicus L.  • duplicatus Bosc = Dictyophora duplicata (Bosc) E. Fischer  • ravenelii Berk. & M.A. Curtis !

P BASIDIOMYCOTA P- PUCCINIOMYCOTINA


C Agaricostilbomycetes O AGARICOSTILBALES (1 species)

?     Mycogloea  • amethystina Bandoni


C Atractiellomycetes O ATRACTIELLALES (2 species)

PHLEOGENACEAE     Helicogloea  • lagerheimii Pat.  • vestita (Bourdot & Galzin) P. Roberts = Platygloea vestita Bourdot & Galzin


C Classiculomycetes O CLASSICULALES (1 species)

CLASSICULACEAE     Classicula  • fluitans R. Bauer, Begerow, Oberw. & Marvanová


C Cystobasidiomycetes O CYSTOBASIDIALES (1 species)

CYSTOBASIDIACEAE     Cystobasidium  • fimetarium (Schumach.) P. Roberts


C Cystobasidiomycetes O NAOHIDEALES (1 species)

?     Naohidea  • sebacea (Berk. & Broome) Oberw. = Dacrymyces sebaceus Berk. & Broome


C Microbotryomycetes O HETEROGASTRIDIALES (2 species)

HETEROGASTRIDIACEAE     Colacogloea  • peniophorae (Bourdot & Galzin) Oberw., R. Bauer & Bandoni
Heterogastridium  • pycnidioideum Oberw. & R. Bauer


C Microbotryomycetes O MICROBOTRYALES (1 species)

MICROBOTRYACEAE     Sphacelotheca  • hydropiperis (Schumach.) de Bary !


C Pucciniomycetes O HELICOBASIDIALES (2 species)

HELICOBASIDIACEAE     Helicobasidium  • brebissonii (Desm.) Donk
Tuberculina  • maxima Rostr.


C Pucciniomycetes O PLATYGLOEALES (2 species)

PLATYGLOEACEAE     Insolibasidium  • deformans* (C.J. Gould) Oberw. & Bandoni
Platygloea  • pustulata* G.W. Martin & Cain


C Pucciniomycetes O PUCCINIALES (Rusts) (43 species)

COLEOSPORIACEAE     Chrysomyxa  • arctostaphyli Dietel  • pyrolae (DC.) Rostr. = pirolata G. Winter
Coleosporium  • asterum (Dietel) Syd. & P. Syd.
Cronartium  • coleosporioides Arthur ▫ f. album Ziller ▫ f. coleosporioides Arthur  • comandrae Peck  • ribicola J.C. Fisch.
Endocronartium  • harknessii (J.P. Moore) Hirats
MELAMPSORACEAE     Melampsora  • epitea Thüm ▫ var. epitea* Thüm  • occidentalis H.S. Jacks. -- grows on Populus trichocarpa (black cottonwood) leaves
MILESINACEAE     Naohidemyces  • vacciniorum (Link) Spooner = vaccinii (Jørst.) S. Sato, Katsuya & Y. Hirats. ex Vanderweyen & Fraiture = Pucciniastrum vaccinii (G. Winter) Jørst
Uredinopsis  • longimucronata Faull ▫ f. cyclospora Faull
PUCCINIASTRACEAE     Calyptospora  • columnaris (Alb. & Schwein.) J.G. Kühn = Pucciniastrum goeppertianum (J.G. Kühn) Kleb. -- most often seen on Vaccinium parviflorum (red huckleberry)
Hyalopsora  • aspidiotus (Peck) Magnus
Pucciniastrum  • epilobii G.H.Otth  • pyrolae (J.F. Gmel.) J. Schröt.
GYMNOSPORANGIACEAE     Gymnosporangium  • clavariiforme (Wulfen) DC.  • cornutum Arthur ex F. Kern  • nidus-avis Thaxt.  • tremelloides R. Hartig
PHRAGMIDIACEAE     Phragmidium  • fusiforme J. Schröt.  • occidentale Arthur  • rosae-acicularis Liro  • rosae-californicae Dietel ! -- species most often reported on Rosa gymnocarpa  • rubi-idaei (DC.) P. Karst.
PUCCINIACEAE     Cumminsiella  • mirabilissima (Peck) Nannf.
Puccinia  • allii (DC.) F. Rudolphi  • calcitrapae DC.  • caricis-shepherdiae Davis  • cnici-oleracei Pers. = asteris Duby  • coronata Corda  • lagenophorae Cooke !  • mesomajalis Berk. & M.A. Curtis  • palmeri Dietel & Holw.  • pulverulenta Grev.  • punctata Link ▫ var. troglodytes (Lindr.) Arthur  • recedens P. Syd. & Syd. !  • recondita Dietel & Holw.  • striiformis Westend.  • symphoricarpi Harkn.  • variabilis Grev. ▫ var. lapsanae (Fuckel) Cummins
Uromyces  • coloradensis Ellis & Everh. = Aecidium porosum Peck  • heterodermus Syd. & P. Syd.  • lupini Berk. & M.A. Curtis


C Pucciniomycetes O SEPTOBASIDIALES (1 species)

SEPTOBASIDIACEAE     Septobasidium  • siparium (Berk. & M.A. Curtis) Bres. !

P BASIDIOMYCOTA P- USTILAGOMYCOTINA


C Exobasidiomycetes C- Exobasidiomycetidae O ENTYLOMATALES (1 species)

ENTYLOMATACEAE     Entyloma  • ficariae A.A. Fisch. Waldh. !


C Exobasidiomycetes C- Exobasidiomycetidae O EXOBASIDIALES (7 species)

EXOBASIDIACEAE     Exobasidium  • burtii Zeller  • cordilleranum Savile ▫ var. cordilleranum Savile ▫ var. minor* Savile  • dimorphosporum* Savile  • empetri* S. Ito & Y. Otani  • parvifolii Hotson -- Mycobank synonymizes many species of Exobasidium, including this one, with E. vaccinii, but Species Fungorum does not  • vaccinii (Fuckel) Woronin ▫ var. actostaphyli* (Harkn.) Savile  • vaccinii-uliginosi Boud. ▫ var. phyllodoces* Savile


C Exobasidiomycetes C- Exobasidiomycetidae O MICROSTROMATALES (1 species)

MICROSTROMATACEAE     Microstroma  • album (Desm.) Sacc.


C Exobasidiomycetes C- Exobasidiomycetidae O TILLETIALES (1 species)

TILLETIACEAE     Tilletia  • tritici (Bjerk.) G. Winter !


C Ustilaginomycetes C- ? O UROCYSTIDIALES (1 species)

UROCYSTIDACEAE     Urocystis  • colchici (Schltdl.) Rabenh.


C Ustilaginomycetes C- Ustilaginomycetidae O USTILAGINALES (Smuts) (5 species)

ANTHRACOIDEACEAE     Anthracoidea  • caricis (Pers.) Bref. = Cintractia caricis (Pers.) Magnus  • heterospora (B. Lindeb.) Kukkonen = Cintractia carpophila (Schumach.) Liro !  • subinclusa (Körn.) Bref. = Cintractia subinclusa (Körn.) Magnus !
USTILAGINACEAE     Pseudozyma  • prolifica Bandoni
Ustilago  • maydis (DC.) Corda

P CHYTRIDIOMYCOTA


C Blastocladiomycetes O BLASTOCLADIALES (1 species)

PHYSODERMATACEAE     Physoderma  • alfalfae (Pat. & Lagerh.) Karling = Urophlyctis alfalfae (Lagerh.) Magnus


C Chytridiomycetes O CHYTRIDIALES (1 species)

SYNCHYTRIACEAE     Synchytrium  • taraxaci de Bary & Woronin !


C Chytridiomycetes O RHYZOPHYDIALES (1 species)

BATRACHOCHYTRIACEAE     Batrachochytrium  • dendrobatidis Longcore, Pessier & D.K. Nichols -- Fungus that dramatically reduced frog populations around the world

P GLOMEROMYCOTA


C Glomeromycetes O GLOMERALES (3 species)

GLOMERACEAE     Glomus  • convolutum Gerd. & Trappe -- as 'convolutus'  • macrocarpum Tul. & C. Tul. -- as 'macrocarpus'
Rhizophagus  • fasciculatus (Thaxt.) C. Walker & A. Schüßler = Glomus fasciculatum (Thaxt.) Gerd. & Trappe = Endogone fasciculata Taxt.

P MUCOROMYCOTA P- MUCOROMYCOTINA


C Endogonomycetes O ENDOGONALES (2 species)

ENDOGONACEAE     Endogone  • lactiflua Berk. & Broome  • pisiformis Link


C Mucoromycetes O MUCORALES (5 species)

MUCORACEAE
Spinellus  • fusiger (Link) Tiegh.
PHYCOMYCETACEAE     Phycomyces  • nitens (C. Agardh) Kunze
PILOBOLACEAE     Pilobolus  • crystallinus (F.H. Wigg.) Tode  • umbonatus Buller !
THAMNIDIACEAE     Dicranophora  • fulva Schröter ! -- See here for photos & world distribution

P KICKXELLOMYCOTA P- KICKXELLOMYCOTINA


C Kickxellomycetes O KICKXELLALES (1 species)

KICKXELLACEAE     Martensella  • corticii Thaxt. ex Linder -- as 'cortici'

P ENTOMOPHTHOROMYCOTA P- ENTOMOPHTHOROMYCOTINA


C Entomophthoromycetes O ENTOMOPHTHORALES (1 species)

ENTOMOPHTHORACEAE     Entomophthora  • sphaerosperma Fresen. !