Species (19.209)
- Hemimycena conidiogena Vila, P.-A. Moreau & Pérez-De-Greg. 2005
- Hemimycena crispula (Quél.) Singer 1943
- Hemimycena crispuloides Antonín & Noordel. 2004
- Hemimycena cryptomeriae Noordel. & Antonín 2004
- Hemimycena delectabilis var. paucicystidiata Gulden & K.M. Jenssen 1982
- Hemimycena epichloë (Kühner) Singer 1943
- Hemimycena globulifera E.F. Malysheva & O.V. Morozova 2009
- Hemimycena gypsella (Kühner) Elborne & Læssøe 1991
- Hemimycena ignobilis Joss. ex Bon 1983
- Hemimycena lactea var. tetraspora (Kühner & Valla) Courtec. 1986
- Hemimycena mauretanica (Maire) Singer 1946
- Hemimycena mauretanica var. cystidiata Antonín & Noordel. 2004
- Homophron cernuum (Vahl : Fr.) Örstadius & E. Larss. 2015
- Hormomyces abietinus P. Karst. 1890
- Hormomyces aurantiacus Bonord. 1851
- Hortiboletus bubalinus (Oolbekk. & Duin) L. Albert & Dima 2015
- Helvellosebacina concrescens (Schwein.) Oberw., Garnica & K. Riess 2014
- Helvellosebacina helvelloides (Schwein.) Oberw., Garnica & K. Riess 2014
- Hemimycena pseudogracilis (Kühner & Maire) Singer 1951
- Hemimycena rickenii (A.H. Sm.) Singer 1962
- Hemimycena sordida Noordel. & Antonín 2004
- Hemimycena stiriispora E.F. Malysheva & O.V. Morozova 2009
- Hemimycena subtilis (Velen.) Antonín 2003
- Hemimycena tortuosa (P.D. Orton) Redhead 1980
- Hexagonia glaber (P. Beauv.) Ryvarden 1999
- Hexagonia hirta (Fr.) Fr. 1838
- Hexagonia hydnoides (Fr.) M. Fidalgo 1968
- Hexagonia papyracea Berk. 1843
- Hohenbuehelia abietina Singer & Kuthan 1980
- Hohenbuehelia angustata (Berk.) Singer 1951
- Hohenbuehelia atrocoerulea (Fr. : Fr.) Singer 1951
- Hohenbuehelia auriscalpium (Maire) Singer 1951
- Kavinia alboviridis (Morgan) Gilb. & Budington 1970
- Kavinia himantia (Schwein. : Fr.) J. Erikss. 1958
- Kavinia salmonea Boidin & Gilles 2000
- Kavinia vivantii Boidin & Gilles 2000
- Kneiffiella abieticola (Bourdot & Galzin) Jülich & Stalpers 1980
- Kneiffiella alienata (S. Lundell) Jülich & Stalpers 1980
- Kneiffiella altaica (Parmasto) Hjortstam & Ryvarden 2009
- Kneiffiella barba-jovis (Bull. : Fr.) P. Karst. 1889
- Kneiffiella decorticans (Gresl. & Rajchenb.) Hjortstam & Ryvarden 2009
- Kneiffiella efibulata (J. Erikss. & Hjortstam) Jülich & Stalpers 1980
- Kneiffiella subalutacea (P. Karst.) Jülich & Stalpers 1980
- Kneiffiella tetraspora (S.S. Rattan) Hjortstam & Ryvarden 2002
- Kriegeria eriophori Bres. 1891
- Krieglsteinera lasiosphaeriae Pouzar 1987
- Kuehneromyces carbonicola A.H. Sm. 1957
- Kuehneromyces lignicola (Peck) Redhead 1984
- Kuehneromyces lignicola var. conicus (A.H. Sm. & Hesler) M.M. Moser 1994
- Laccaria bicolor (Maire) P.D. Orton 1960
- Laccaria echinospora (Speg.) Singer 1943
- Inonotus leporinus (Fr.) Gilb. & Ryvarden 1993
- Inonotus nodulosus (Fr.) P. Karst. 1882
- Inonotus obliquus (Pers. : Fr.) Pilát 1942
- Inonotus ochroporus (Van der Byl) Pegler 1964
- Inonotus rickii (Pat.) D.A. Reid 1957
- Inonotus tamaricis (Pat.) Maire 1938
- Inonotus tomentosus (Fr.) Teng 1889
- Inonotus ulmicola Corfixen 1990
- Intextomyces cystidiatus Hjortstam 1987
- Irpex cremicolor Miettinen, Niemelä & Ryvarden 2007
- Irpicodon pendulus (Alb. & Schwein. : Fr.) Pouzar 1966
- Jamesdicksonia dactylidis (Pass.) R. Bauer, Begerow, A. Nagler & Oberw. 2001
- Junghuhnia carneola (Bres.) Rajchenb. 1984
- Junghuhnia fimbriatella (Peck) Ryvarden 1972
- Junghuhnia collabens (Fr.) Ryvarden 1972
- Junghuhnia luteoalba (P. Karst.) Ryvarden 1972
- Junghuhnia semisupiniformis (Murrill) Ryvarden 1985
- Inonotus hispidus (Bull. : Fr.) P. Karst. 1880
- Inonotus euphoriae (Pat.) Ryvarden 2005
- Inonotus dryophilus (Berk.) Murrill 1904
- Ischnoderma trogii (Fr.) Donk 1971
- Jaapia argillacea Bres. 1911
- Jahnoporus hirtus (Cooke) Nuss 1980
- Jamesdicksonia irregularis (Johanson) R. Bauer, Begerow, A. Nagler & Oberw. 2
- Junghuhnia lacera (P. Karst.) Niemelä & Kinnunen 2001
- Junghuhnia pseudozilingiana (Parmasto) Ryvarden 1972
- Kneiffiella byssoidea (H. Furuk.) Hjortstam & Ryvarden 2009
- Kneiffiella cineracea (Bourdot & Galzin) Jülich & Stalpers 1980
- Kneiffiella microspora (J. Erikss. & Hjortstam) Jülich & Stalpers 1980
- Kneiffiella floccosa (Bourdot & Galzin) Jülich & Stalpers 1980
- Kneiffiella palmae Rick ex Hjortstam & Ryvarden 2009
- Kneiffiella stereicola (Bres.) Nakasone 2008
- Laccaria amethystea (Bull.) Murrill 1914
- Laccaria carbonicola (Singer) Contu 1986
- Laccaria fraterna (Cooke & Massee) Pegler 1965
- Inocybe saponacea Kuyper 1986
- Inocybe sericeopoda Furrer-Ziogas 1995
- Inocybe silvae-herbaceae Kokkonen & Vauras 2012
- Inocybe sindonia (Fr.) P. Karst. 1879
- Inocybe sindonia var. robusta E. Ludw. 2017
- Inocybe sphagnophila Bandini & B. Oertel 2017
- Inocybe sororia Kauffman 1924
- Inocybe splendens R. Heim 1932
- Inocybe splendentoides Bon 1990
- Inocybe spuria Jacobsson & E. Larss. 2009
- Inocybe squamata J.E. Lange 1917
- Inocybe squamosa Bres. 1902
- Inocybe squarrosa Rea 1915