# Hygrocybe

Hygrocybe is een geslacht van schimmels behorend tot de familie Hygrophoraceae.
De geslachtsnaam Hygrocybe is afgeleid van de Griekse woorden hugros ("vochtig") en kube ("hoofd").

## Kenmerken

Wasplaten vormen relatief kleine tot middelgrote vruchtlichamen, die vaak zeer levendig gekleurd zijn en verdeeld zijn in een hoed en een steel. De hoed kan conisch of convex van vorm zijn, gedeeltelijk puntig of stomp. Het gladde of fijn geschubde hoedoppervlak is slijmerig tot glad, vaak hygrofaan (vlekkerig als het nat is). De lamellen zijn net als het vruchtvlees glazig tot wasachtig. Wasplaten hebben geen velum. De cilindrische steel kan, net als de hoedhuid, droog of slijmerig zijn. De sporenprint is wit.
Hieronder een tabel de alle 30 soorten die in Nederland voorkomen:
| W-naam | Naam | Lamelaanhechting |
| Hygrocybe acutoconica | Puntmutswasplaat | vrij of aangehecht |
| Hygrocybe aurantiosplendens | Prachtwasplaat | smal aangehecht, soms met aflopend tandje |
| Hygrocybe calciphila | Kalkvuurzwammetje | breed aangehecht, zelden wat aflopend |
| Hygrocybe cantharellus | Trechterwasplaat | aflopend |
| Hygrocybe ceracea | Elfenwasplaat | gewoonlijk breed aangehecht, maar dikwijls +- aflopend |
| Hygrocybe chlorophana | Gele wasplaat en Oranje wasplaat | aangehecht |
| Hygrocybe citrinovirens | Groengele wasplaat | vrij of breed aangehecht |
| Hygrocybe coccinea | Scharlaken wasplaat | breed aangehecht |
| Hygrocybe coccineocrenata | Veenmosvuurzwammetje | aflopend |
| Hygrocybe conica | Zwartwordende wasplaat | vrij of aangehecht |
| Hygrocybe conicoides | Duinwasplaat | aangehecht of vrij |
| Hygrocybe constrictospora | Vermiljoenwasplaat | breed aangehecht tot aflopend |
| Hygrocybe glutinipes | Hooilandwasplaat | breed aangehecht of lopen af langs de steel. |
| Hygrocybe helobia | Broos vuurzwammetje | breed aangehecht, soms met aflopend tandje |
| Hygrocybe ingrata | Blozende wasplaat | breed of smal aangehecht, |
| Hygrocybe insipida | Kabouterwasplaat | breed aangehecht tot diep aflopend |
| Hygrocybe intermedia | Vezelige wasplaat | aangehecht tot vrij |
| Hygrocybe marchii | Beemdwasplaat | breed aangehecht tot kort aflopend |
| Hygrocybe miniata | Gewoon vuurzwammetje | breed aangehecht, soms met een kleine tand |
| Hygrocybe monteverdae | Witte woudwasplaat |
| Hygrocybe mucronella | Bittere wasplaat | aangehecht tot aflopend met een tand, |
| Hygrocybe obrussea | Wantsenwasplaat | smal aangehecht, soms breed aangehecht |
| Hygrocybe ortoniana | Kleverige wasplaat |
| Hygrocybe phaeococcinea | Karmozijnwasplaat | smal aangehecht of +- aflopend |
| Hygrocybe punicea | Granaatbloemwasplaat | smal aangehecht, soms met aflopend tandje |
| Hygrocybe radiata | Bruingestreepte wasplaat |
| Hygrocybe reidii | Honingwasplaat | breed aangehecht tot wat aflopend |
| Hygrocybe splendidissima | Klaprooswasplaat | breed aangehecht |
| Hygrocybe subpapillata | Vroege wasplaat | breed aangehecht, soms aflopend met tandje |
| Hygrocybe substrangulata | Glad vuurzwammetje | breed aangehecht tot kort aflopend |

## Soorten

Het geslacht telt in totaal 358 soorten (peildatum april 2023):
| Soortnaam | Auteur(s) | Publicatiejaar |
| Hygrocybe acuta | F.H. Møller | 1945 |
| Hygrocybe acutoconica (Puntmutswasplaat) | (Clem.) Singer | 1951 |
| Hygrocybe albifolia | (Hesler & A.H. Sm.) R. Valenz., Guzmán & J. Castillo | 1981 |
| Hygrocybe albomarginata | S.A. Cantrell & Lodge | 2004 |
| Hygrocybe alboumbonata | Murrill | 1911 |
| Hygrocybe alliciens | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe alpicola | Kobayasi | 1971 |
| Hygrocybe alwisii | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe amazoniensis | Singer | 1989 |
| Hygrocybe americana | Bessette, A.R. Bessette, Roody & W.E. Sturgeon | 2013 |
| Hygrocybe ammophila | Singer | 1968 |
| Hygrocybe amoena | (Lasch) Ricken | 1918 |
| Hygrocybe andersonii | Cibula & N.S. Weber | 1996 |
| Hygrocybe angustifolia | (Murrill) Candusso | 1997 |
| Hygrocybe anisa | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe anomala | A.M. Young | 1997 |
| Hygrocybe antillana | (Pegler) Boertm. | 2002 |
| Hygrocybe apala | (Berk. & Broome) Pegler & R.W. Rayner | 1969 |
| Hygrocybe aphylla | Læssøe & Boertm. | 2008 |
| Hygrocybe appalachianensis | (Hesler & A.H. Sm.) Kronaw. | 1998 |
| Hygrocybe araucana | Singer | 1969 |
| Hygrocybe arechavaletae | (Speg.) Singer | 1973 |
| Hygrocybe arenicola | Murrill | 1912 |
| Hygrocybe arnoldsii | de Meijer | 2009 |
| Hygrocybe astatogala | (R. Heim) Heinem. | 1963 |
| Hygrocybe atro-olivacea | (A.H. Sm. & Hesler) Bessette, A.R. Bessette, Roody & W.E. Sturgeon | 2013 |
| Hygrocybe atrosquamosa | Pegler | 1983 |
| Hygrocybe aurantioalba | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe aurantiocampanula | A.M. Young | 1997 |
| Hygrocybe aurantiocephala | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe aurantiomagnifica | Silva-Filho & Wartchow | 2018 |
| Hygrocybe aurantiorufa | A. Pearson ex Pegler | 1996 |
| Hygrocybe aurantiosplendens (Prachtwasplaat) | R. Haller Aar. | 1954 |
| Hygrocybe aurantipes | A.M. Young | 1997 |
| Hygrocybe austrolutea | A.M. Young | 1997 |
| Hygrocybe avellana | (Beeli) Heinem. | 1963 |
| Hygrocybe badioclavata | A.M. Young | 1997 |
| Hygrocybe batesii | A.M. Young | 1997 |
| Hygrocybe batistae | Singer | 1965 |
| Hygrocybe bella | (Massee) Murrill | 1911 |
| Hygrocybe biminiata | Kühner | 1977 |
| Hygrocybe blanda | E. Horak | 1990 |
| Hygrocybe blestiana | Singer | 1969 |
| Hygrocybe boertmannii | U. Singh & R.P. Bhatt | 2021 |
| Hygrocybe bolensis | A.M. Young | 2000 |
| Hygrocybe boothii | A.M. Young | 2002 |
| Hygrocybe boriviliensis | B.D. Sharma, S.D. Deshp. & S.G. Pradhan | 1986 |
| Hygrocybe brunnea | (Cleland) Grgur. | 1997 |
| Hygrocybe brunneosquamosa | Lodge & S.A. Cantrell | 2001 |
| Hygrocybe brunneosquamulosa | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe bubalinoviscida | A.M. Young | 1997 |
| Hygrocybe caespitosa | Murrill | 1914 |
| Hygrocybe calciphila (Kalkvuurzwammetje) | Arnolds | 1985 |
| Hygrocybe californica | Murrill | 1916 |
| Hygrocybe campinaranae | Singer | 1989 |
| Hygrocybe cantharelliformis | K. Syme | 1992 |
| Hygrocybe cantharellus (Trechterwasplaat) | (Schwein.) Murrill | 1911 |
| Hygrocybe cavipes | E. Horak | 1973 |
| Hygrocybe ceracea (Elfenwasplaat) | (Sowerby) P. Kumm. | 1871 |
| Hygrocybe cerasinomutata | A.M. Young | 1997 |
| Hygrocybe cereopallida | (Clémençon) P. Roux & Eyssart. | 2011 |
| Hygrocybe cerinolutea | E. Horak | 1973 |
| Hygrocybe chamaeleon | (Cibula) D.P. Lewis & Ovrebo | 2009 |
| Hygrocybe cheilocystidiata | Courtec. | 1989 |
| Hygrocybe chilensis | Singer | 1969 |
| Hygrocybe chimaeroderma | S.A. Cantrell & Lodge | 2000 |
| Hygrocybe chloochlora | Pegler & Fiard | 1978 |
| Hygrocybe chlorophana (Gele wasplaat en Oranje wasplaat) | (Fr.) Wünsche | 1877 |
| Hygrocybe chromoxantha | A.M. Young | 1997 |
| Hygrocybe cinerascens | (Berk. & Broome) Pegler | 1977 |
| Hygrocybe cinerea | (Pers.) P.D. Orton & Watling | 1969 |
| Hygrocybe cinereofirma | Lodge, S.A. Cantrell & T.J. Baroni | 2001 |
| Hygrocybe citrina | (Rea) J.E. Lange | 1940 |
| Hygrocybe citrinovirens (Groengele wasplaat) | (J.E. Lange) Jul. Schäff. | 1947 |
| Hygrocybe coccinea (Scharlaken wasplaat) | (Schaeff.) P. Kumm. | 1871 |
| Hygrocybe coccineocrenata (Veenmosvuurzwammetje) | (P.D. Orton) M.M. Moser | 1967 |
| Hygrocybe collucera | A.M. Young, R. Kearney & E. Kearney | 2001 |
| Hygrocybe conica (Zwartwordende wasplaat) | (Schaeff.) P. Kumm. | 1871 |
| Hygrocybe conicoides (Duinwasplaat) | (P.D. Orton) P.D. Orton & Watling | 1969 |
| Hygrocybe constans | Murrill | 1912 |
| Hygrocybe constrictospora (Vermiljoenwasplaat) | Arnolds | 1985 |
| Hygrocybe corallina | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe corsica | Candusso | 1996 |
| Hygrocybe cortinata | Heinem. | 1963 |
| Hygrocybe cremicolor | Murrill | 1912 |
| Hygrocybe croceolutea | (Hongo) Hongo | 1982 |
| Hygrocybe cruenta | (Hongo) Hongo | 1982 |
| Hygrocybe cuspidata | (Peck) Murrill | 1916 |
| Hygrocybe cystidiata | Arnolds | 1986 |
| Hygrocybe cystidiorubra | A.M. Young | 1997 |
| Hygrocybe davisii | (Peck) Murrill | 1916 |
| Hygrocybe debilipes | C.Q. Wang & T.H. Li | 2020 |
| Hygrocybe deceptiva | (A.H. Sm. & Hesler) Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe dimorpha | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe discolor | (Kalchbr. & MacOwan) D.A. Reid | 1975 |
| Hygrocybe distans | (Berk.) Bon & Chevassut | 1973 |
| Hygrocybe diversicolor | (Petch) Pegler | 1986 |
| Hygrocybe dorothyae | A.M. Young | 1997 |
| Hygrocybe dromedensis | A.M. Young | 1997 |
| Hygrocybe earlei | Murrill | 1911 |
| Hygrocybe elegans | E. Horak | 1973 |
| Hygrocybe elegantissima | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe emeticicolor | Heinem. | 1963 |
| Hygrocybe erinacea | (Pat.) Singer | 1959 |
| Hygrocybe erinensis | (Dennis) R. Valenz., Guzmán & J. Castillo | 1981 |
| Hygrocybe erythrocala | A.M. Young | 1997 |
| Hygrocybe erythrocrenata | Monks & A.K. Mills | 1993 |
| Hygrocybe firma | (Berk. & Broome) Singer | 1958 |
| Hygrocybe flammans | (Berk.) A.M. Young | 1997 |
| Hygrocybe flammea | (Scop.) Murrill | 1916 |
| Hygrocybe flavescens | (Kauffman) Singer | 1951 |
| Hygrocybe flavifolia | (A.H. Sm. & Hesler) Singer | 1951 |
| Hygrocybe flavocampanulata | S.A. Cantrell & Lodge | 2001 |
| Hygrocybe flavolutea | Murrill | 1911 |
| Hygrocybe foliirubens | Murrill | 1941 |
| Hygrocybe franklinensis | A.M. Young & A.K. Mills | 2002 |
| Hygrocybe fuhreri | A.M. Young | 2000 |
| Hygrocybe fulgens | Fuljer, Kautmanová & Boertm. | 2021 |
| Hygrocybe fuliginata | E. Horak | 1973 |
| Hygrocybe fuligineosquamosa | (Cleland) Grgur. | 1997 |
| Hygrocybe fulva | (Berk.) Manjula | 1983 |
| Hygrocybe fumosogrisea | (E. Horak) Boertm. | 2002 |
| Hygrocybe fuscoaurantiaca | (G. Stev.) E. Horak | 1971 |
| Hygrocybe glacialis | T. Borgen & Senn-Irlet | 1995 |
| Hygrocybe globispora | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe glutinipes (Hooilandwasplaat) | (J.E. Lange) R. Haller Aar. | 1956 |
| Hygrocybe gomez-millasii | Lazo | 1972 |
| Hygrocybe gregaria | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe griseoalbida | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe griseobrunnea | T.H. Li & C.Q. Wang | 2013 |
| Hygrocybe griseonigricans | C.Q. Wang & T.H. Li | 2020 |
| Hygrocybe griseopallida | Arnolds | 1985 |
| Hygrocybe griseoramosa | A.M. Young, R. Kearney & E. Kearney | 2001 |
| Hygrocybe grundii | Malloch | 2010 |
| Hygrocybe guyanensis | Courtec. | 1989 |
| Hygrocybe hahashimensis | (Hongo) Hongo | 1982 |
| Hygrocybe hapuuae | Desjardin & Hemmes | 1997 |
| Hygrocybe hayi | A.M. Young | 1997 |
| Hygrocybe helobia (Broos vuurzwammetje) | (Arnolds) Bon | 1976 |
| Hygrocybe helvolofirma | Pegler | 1983 |
| Hygrocybe hololeuca | Singer | 1989 |
| Hygrocybe holoxantha | E. Horak | 1980 |
| Hygrocybe hondurensis | Murrill | 1911 |
| Hygrocybe huronensis | (A.H. Sm. & Hesler) Singer | 1951 |
| Hygrocybe hygrocyboides | (Kühner) Arnolds | 1987 |
| Hygrocybe hypohaemacta | (Corner) Pegler | 1978 |
| Hygrocybe hypospoda | A.M. Young | 2000 |
| Hygrocybe ignipileata | Pegler | 1983 |
| Hygrocybe imazekii | Hongo | 1959 |
| Hygrocybe immutabilis | (Peck) Murrill | 1916 |
| Hygrocybe inaequalis | Velen. | 1939 |
| Hygrocybe incolor | Pegler | 1983 |
| Hygrocybe indica | K.P.D. Latha & Manim. | 2018 |
| Hygrocybe ingrata (Blozende wasplaat) | J.P. Jensen & F.H. Møller | 1945 |
| Hygrocybe innata | (E. Horak) Boertm. | 2002 |
| Hygrocybe insipida (Kabouterwasplaat) | (J.E. Lange) M.M. Moser | 1967 |
| Hygrocybe intermedia (Vezelige wasplaat) | (Pass.) Fayod | 1889 |
| Hygrocybe iropus | A.M. Young | 1997 |
| Hygrocybe jackmanii | Lebeuf, Thorn, Boertm. & Voitk | 2015 |
| Hygrocybe julietae | (G. Stev.) E. Horak | 1971 |
| Hygrocybe kandora | Grgur. & A.M. Young | 1997 |
| Hygrocybe keithgeorgei | (G. Stev.) E. Horak | 1971 |
| Hygrocybe keralensis | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe kouskosii | A.M. Young | 2000 |
| Hygrocybe kula | Grgur. | 1997 |
| Hygrocybe laboyi | S.A. Cantrell & Lodge | 2001 |
| Hygrocybe lactarioides | Singer | 1989 |
| Hygrocybe laetissima | (A.H. Sm. & Hesler) Singer | 1951 |
| Hygrocybe lamalama | Desjardin & Hemmes | 1997 |
| Hygrocybe lanecovensis | A.M. Young | 1999 |
| Hygrocybe laricina | (Peck) Murrill | 1916 |
| Hygrocybe lateritiorosella | Singer | 1969 |
| Hygrocybe lepida | Arnolds | 1986 |
| Hygrocybe lepidopellis | Pegler | 1983 |
| Hygrocybe leporina | (Fr.) P.D. Orton & Watling | 1969 |
| Hygrocybe leucogloea | A.M. Young | 1997 |
| Hygrocybe lilaceolamellata | (G. Stev.) E. Horak | 1971 |
| Hygrocybe lilacinella | Courtec. | 1989 |
| Hygrocybe lilacinoides | (E. Horak) Boertm. | 2002 |
| Hygrocybe lobatospora | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe lucida | K. Acharya & A.K. Dutta | 2019 |
| Hygrocybe lurida | (Berk. & M.A. Curtis) Murrill | 1916 |
| Hygrocybe lutea | (Beeli) Heinem. | 1963 |
| Hygrocybe luteistipes | (Dennis) S.A. Cantrell & Lodge | 2000 |
| Hygrocybe luteoconica | A.M. Young | 1997 |
| Hygrocybe luteoglutinosa | (E. Horak) Boertm. | 2002 |
| Hygrocybe luteo-omphaloides | Norvell, Redhead & Ammirati | 1994 |
| Hygrocybe macambrarensis | Desjardin & B.A. Perry | 2020 |
| Hygrocybe macrosiparia | Barili, C.W. Barnes, J.A. Flores & Ordoñez | 2017 |
| Hygrocybe macrospora | (S. Ito & S. Imai) S. Ito | 1959 |
| Hygrocybe magnifica | de Meijer | 2009 |
| Hygrocybe manadukaensis | Senthil., Kumaresan & S.K. Singh | 2011 |
| Hygrocybe marchii (Beemdwasplaat) | (Bres.) Singer | 1943 |
| Hygrocybe martinicensis | Pegler & Fiard | 1978 |
| Hygrocybe megistospora | Singer | 1989 |
| Hygrocybe melleofusca | Lodge & Pegler | 1990 |
| Hygrocybe mellita | Pegler | 1983 |
| Hygrocybe memorialis | Bon & Lefebvre | 1999 |
| Hygrocybe mephitica | (Peck) Courtec. | 1989 |
| Hygrocybe miniata (Gewoon vuurzwammetje) | (Fr.) P. Kumm. | 1871 |
| Hygrocybe miniatoaurantiaca | Hongo | 1990 |
| Hygrocybe miniatofirma | S.A. Cantrell & Lodge | 2001 |
| Hygrocybe miniatostriata | (S. Ito & S. Imai) S. Ito | 1959 |
| Hygrocybe miniceps | (G. Stev.) E. Horak | 1990 |
| Hygrocybe minutula | (Peck) Murrill | 1916 |
| Hygrocybe mississippiensis | (Cibula) D.P. Lewis & Ovrebo | 2009 |
| Hygrocybe mollis | (Berk. & Broome) M.M. Moser | 1967 |
| Hygrocybe monscaiensis | Palazón, Tabarés & Rocabruna | 1999 |
| Hygrocybe monteverdae (Witte woudwasplaat) | Bañares & Arnolds | 2002 |
| Hygrocybe moseri | Bon | 1976 |
| Hygrocybe mucilaginosa | (Berk. & M.A. Curtis) Malloch | 2010 |
| Hygrocybe mucronella (Bittere wasplaat) | (Fr.) P. Karst. | 1879 |
| Hygrocybe murina | (C.J. Bird & Grund) Malloch | 2010 |
| Hygrocybe murinacea | (Bull.) M.M. Moser | 1967 |
| Hygrocybe mutabilis | Singer | 1989 |
| Hygrocybe mycenoides | (A.H. Sm. & Hesler) Lodge & S.A. Cantrell | 2004 |
| Hygrocybe naranjana | Pegler | 1978 |
| Hygrocybe natarajanii | Senthil. & Kumaresan | 2010 |
| Hygrocybe neoceracea | Hongo | 1984 |
| Hygrocybe neofirma | S.A. Cantrell & Lodge | 2001 |
| Hygrocybe nigrescens | (Quél.) Kühner | 1926 |
| Hygrocybe nivosa | (Berk. & Broome) Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe nobilis | Velen. | 1939 |
| Hygrocybe noelokelani | Desjardin & Hemmes | 1997 |
| Hygrocybe noninquinans | Lodge & S.A. Cantrell | 2013 |
| Hygrocybe nouraguensis | Courtec. | 1989 |
| Hygrocybe obrussea (Wantsenwasplaat) | (Fr.) Wünsche | 1877 |
| Hygrocybe occidentalis | (Dennis) Pegler | 1978 |
| Hygrocybe octayensis | Singer | 1969 |
| Hygrocybe olivaceofirma | Lodge, S.A. Cantrell & Nieves-Riv. | 2001 |
| Hygrocybe olivaceoviridis | (Hongo) Hongo | 1982 |
| Hygrocybe ortoniana (Kleverige wasplaat) | Bon | 1989 |
| Hygrocybe ostrina | (E. Horak) Boertm. | 2002 |
| Hygrocybe otsuensis | (Hongo) Hongo | 1982 |
| Hygrocybe ovinoides | Lodge, S.A. Cantrell & T.J. Baroni | 2004 |
| Hygrocybe pakelo | Desjardin & Hemmes | 1997 |
| Hygrocybe pantoleuca | (Hongo) Hongo | 1982 |
| Hygrocybe papillata | (Dennis) S.A. Cantrell & Lodge | 2004 |
| Hygrocybe paraceracea | Bon | 1989 |
| Hygrocybe paraibensis | Singer | 1965 |
| Hygrocybe parvicoccinea | (S. Ito & S. Imai) S. Ito | 1959 |
| Hygrocybe parvula | (Peck) Murrill | 1916 |
| Hygrocybe peckii | (G.F. Atk.) Murrill | 1916 |
| Hygrocybe pernambucensis | (Bat. & A.F. Vital) Putzke | 1994 |
| Hygrocybe phaeococcinea (Karmozijnwasplaat) | (Arnolds) Bon | 1985 |
| Hygrocybe polychroma | Bougher & A.M. Young | 1997 |
| Hygrocybe pomona | (Berk.) Manjula | 1983 |
| Hygrocybe prieta | Lodge & Pegler | 1990 |
| Hygrocybe procera | (G. Stev.) E. Horak | 1971 |
| Hygrocybe proteus | Singer | 1969 |
| Hygrocybe pseudoacutoconia | C.Q. Wang & T.H. Li | 2019 |
| Hygrocybe pseudoadonis | S.A. Cantrell & Lodge | 2004 |
| Hygrocybe pseudoamylospora | Singer | 1989 |
| Hygrocybe pseudococcinea | Hongo | 1959 |
| Hygrocybe pseudocuspidata | Kühner | 1977 |
| Hygrocybe pseudo-olivaceonigra | Picón | 1998 |
| Hygrocybe pseudosciophana | Heinem. | 1963 |
| Hygrocybe puaena | Desjardin & Hemmes | 1997 |
| Hygrocybe puellaris | (Hongo) Hongo | 1989 |
| Hygrocybe pumanquensis | Singer | 1971 |
| Hygrocybe punicea (Granaatbloemwasplaat) | (Fr.) P. Kumm. | 1871 |
| Hygrocybe purpurea | (Beeli) Heinem. | 1963 |
| Hygrocybe purpureofolia | (H.E. Bigelow) Courtec. | 1989 |
| Hygrocybe pusilla | (Peck) Murrill | 1916 |
| Hygrocybe quieta | (Kühner) Singer | 1951 |
| Hygrocybe radiata (Bruingestreepte wasplaat) | Arnolds | 1989 |
| Hygrocybe rajendrae | U. Singh, K. Das, Uniyal & Mehmood | 2017 |
| Hygrocybe reesiae | A.M. Young | 1997 |
| Hygrocybe reidii (Honingwasplaat) | Kühner | 1977 |
| Hygrocybe rhodoleuca | Singer | 1973 |
| Hygrocybe rhodophylla | Kühner | 1977 |
| Hygrocybe rigelliae | (Velen.) E. Ludw. | 2004 |
| Hygrocybe rimosa | C.Q. Wang & T.H. Li | 2021 |
| Hygrocybe riparia | Kreisel | 1960 |
| Hygrocybe rodomaculata | Barili, C.W. Barnes & Ordoñez | 2019 |
| Hygrocybe rodwayi | (Massee) A.M. Young | 1997 |
| Hygrocybe rosea | Murrill | 1911 |
| Hygrocybe roseiceps | Murrill | 1942 |
| Hygrocybe roseoflavida | A.M. Young & A.K. Mills | 2002 |
| Hygrocybe roseopallida | Lodge & Ovrebo | 2008 |
| Hygrocybe roseostriata | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe rubida | K.B. Vrinda & C.K. Pradeep | 2013 |
| Hygrocybe rubra | (Peck) Murrill | 1916 |
| Hygrocybe rubroalba | Picciola, Battistin & Vizzini | 2015 |
| Hygrocybe rubrocarnosa | (G. Stev.) E. Horak | 1971 |
| Hygrocybe rubroconica | C.Q. Wang & T.H. Li | 2020 |
| Hygrocybe rubroflava | Singer | 1973 |
| Hygrocybe rubrolamellata | T. Borgen & Arnolds | 2004 |
| Hygrocybe rubrolutea | A.M. Young | 1997 |
| Hygrocybe rubronivea | A.M. Young | 2000 |
| Hygrocybe salicis-herbaceae | Kühner | 1977 |
| Hygrocybe saltirivula | A.M. Young | 2000 |
| Hygrocybe sangayensis | Barili, C.W. Barnes, J.A. Flores & Ordoñez | 2017 |
| Hygrocybe sanguineocrenulata | A.M. Young | 1997 |
| Hygrocybe schistophila | A.M. Young | 2005 |
| Hygrocybe siccitatipapillata | A.M. Young | 1997 |
| Hygrocybe silvae-araucariae | de Meijer | 2009 |
| Hygrocybe similis | (Petch) Pegler | 1986 |
| Hygrocybe singeri | (A.H. Sm. & Hesler) Singer | 1958 |
| Hygrocybe siparia | (Berk.) Singer | 1965 |
| Hygrocybe smaragdina | Leelav., Manim. & Arnolds | 2006 |
| Hygrocybe spadicea | (Scop.) P. Karst. | 1879 |
| Hygrocybe sparsifolia | T.H. Li & C.Q. Wang | 2015 |
| Hygrocybe splendidissima (Klaprooswasplaat) | (P.D. Orton) M.M. Moser | 1967 |
| Hygrocybe squamulosa | (Ellis & Everh.) Arnolds | 1995 |
| Hygrocybe squarrosa | (E. Horak) Boertm. | 2002 |
| Hygrocybe stagnina | Hongo | 1959 |
| Hygrocybe striatella | Singer | 1969 |
| Hygrocybe striatolutea | E. Horak | 1973 |
| Hygrocybe subacuta | (Hongo) Hongo | 1982 |
| Hygrocybe subalba | Bon & Réaudin | 1994 |
| Hygrocybe subcaespitosa | Murrill | 1911 |
| Hygrocybe subceracea | Murrill | 1939 |
| Hygrocybe subcinnabarina | (Hongo) Hongo | 1982 |
| Hygrocybe subflavida | Murrill | 1911 |
| Hygrocybe subheteromorpha | Singer | 1969 |
| Hygrocybe sublurida | (Murrill) M. Zang | 1996 |
| Hygrocybe subminiata | Murrill | 1911 |
| Hygrocybe subminutula | Murrill | 1940 |
| Hygrocybe subpapillata (Vroege wasplaat) | Kühner | 1979 |
| Hygrocybe subpsittacina | (Rick) Raithelh. | 1992 |
| Hygrocybe subrubra | Murrill | 1939 |
| Hygrocybe substrangulata (Glad vuurzwammetje) | (P.D. Orton) P.D. Orton & Watling | 1969 |
| Hygrocybe subvitellina | (S. Imai) S. Ito | 1959 |
| Hygrocybe sulfurea | (G. Stev.) Boertm. | 2002 |
| Hygrocybe suzukaensis | (Hongo) Hongo | 1982 |
| Hygrocybe swanetica | Singer | 1931 |
| Hygrocybe sylvaria | A.M. Young | 1997 |
| Hygrocybe tahquamenonensis | (A.H. Sm. & Hesler) Bessette, A.R. Bessette, Roody & W.E. Sturgeon | 2013 |
| Hygrocybe tatrensis | Nespiak | 1961 |
| Hygrocybe tidbillensis | A.M. Young | 1997 |
| Hygrocybe transformabilis | Singer | 1973 |
| Hygrocybe tricolor | (Berk. & Broome) Pegler | 1986 |
| Hygrocybe tricoloroides | Pegler | 1986 |
| Hygrocybe trinitensis | (Dennis) Pegler | 1978 |
| Hygrocybe troyana | Murrill | 1911 |
| Hygrocybe turunda | (Fr.) P. Karst. | 1879 |
| Hygrocybe umbilicata | Hosen & T.H. Li | 2016 |
| Hygrocybe unispora | A.M. Young | 1997 |
| Hygrocybe vallomarginata | A.M. Young | 1997 |
| Hygrocybe venusta | Hongo | 1984 |
| Hygrocybe verrucifer | Velen. | 1939 |
| Hygrocybe veselskyi | Singer & Kuthan | 1976 |
| Hygrocybe vinosa | (Beeli) Heinem. | 1963 |
| Hygrocybe virescens | (Hesler & A.H. Sm.) Montoya & Bandala | 2007 |
| Hygrocybe viridiconica | A.M. Young | 1997 |
| Hygrocybe viridiphylla | Lodge, S.A. Cantrell & T.J. Baroni | 2004 |
| Hygrocybe viridis | Capelari & Maziero | 1988 |
| Hygrocybe viridula | Lodge & Pegler | 1990 |
| Hygrocybe viscaurantia | (E. Horak) Boertm. | 2002 |
| Hygrocybe viscidibrunnea | Bougher & A.M. Young | 1997 |
| Hygrocybe vulpinus | Velen. | 1939 |
| Hygrocybe waolipo | Desjardin & Hemmes | 1997 |
| Hygrocybe watagensis | A.M. Young | 1997 |
| Hygrocybe wilsonensis | A.M. Young | 1997 |
| Hygrocybe xanthopoda | A.M. Young | 2000 |
| Hygrocybe zonata | S.A. Cantrell & Lodge | 2004 |
| Hygrocybe zuluensis | Boertm. | 1998 |
* ↑ Index Fungorum