Species (555)
- Inocybe decipientoides Peck 1907
- Inocybe ionipes Boud. 1981
- Inocybe parcesquamulosa (J. Favre) Nespiak 1990
- Inocybe heimiana Bon 1984
- Inocybe rufuloides var. exilis Kuyper 1986
- Inocybe fulvoumbrina Bres. 1915
- Inocybe abjecta (P. Karst.) Sacc. 1887
- Inocybe fulvidula Velen. 1939
- Inocybe geraniolens Bon & Beller 1976
- Inocybe langei var. heterosporoides Reumaux 1983
- Inocybe lucifuga Lange 1871
- Inocybe lutescens Velen. 1920
- Inocybe crocifolia Herink 1954
- Inocybe incarnata Bres. 1884
- Inocybe hypophaea Furrer-Ziogas 1952
- Inocybe geophylla var. violacea (Pat.) Sacc. 1887
- Inocybe calcaris Métrod 1953
- Inocybe phaeosticta Furrer 1952
- Inocybe nitidiuscula f. ampullacea Kühner 1988
- Inocybe fibrosa var. nobilis R. Heim 1931
- Inocybe tenuicystidiata Horak & Stangl 1980
- Inocybe rimosa var. obsoleta Quadr. & Lunghini 1990
- Inocybe obsoleta var. lutea Bon & Chevassut 1973
- Inocybe albovelata Reumaux 1984
- Inocybe subalbidodisca Stangl & J. Veselský 1975
- Inocybe halophila R. Heim 1931
- Inocybe descissa var. auricoma (Batsch) R. Heim 1931
- Inocybe brunneorufa Stangl & J. Veselský 1971
- Inocybe echinospra Egeland 1898
- Inocybe rigidipes Peck 1898
- Inocybe phaeocomis var. major (S. Petersen) Kuyper 1986
- Inocybe variabillima Speg. 1898
- Inocybe cookei var. kuthanii (Stangl & Veselsky) Kuyper 1986
- Inocybe carbonaria Velen. 1876
- Inocybe hygrophila J. Favre 1960
- Inocybe tenuicystidiata var. ambigua (J. Favre) Bon 1996
- Inocybe lanuginosa var. casimiri R. Heim 1931
- Inocybe romana Lonati 1985
- Inocybe bivela Kühner 1988
- Inocybe geophylla var. lilacina (Peck) Gillet 1876
- Inocybe cincinnatula Kühner 1955
- Inocybe globocystis Velen. 1920
- Inocybe godeyi Gillet 1874
- Inocybe saponacea Kuyper 1986
- Inocybe sericeopoda Furrer-Ziogas 1995
- Inocybe silvae-herbaceae Kokkonen & Vauras 2012
- Inocybe sindonia var. robusta E. Ludw. 2017
- Inocybe sphagnophila Bandini & B. Oertel 2017
- Inocybe sororia Kauffman 1924
- Inocybe splendentoides Bon 1990
- Inocybe spuria Jacobsson & E. Larss. 2009
- Inocybe squamata J.E. Lange 1917
- Inocybe squamosa Bres. 1902
- Inocybe squarrosa Rea 1915
- Inocybe squarrosoannulata Kühner 1988
- Inocybe stangliana Kuyper 1986
- Inocybe straminipes Romagn. 1979
- Inocybe striata Bres. 1930
- Inocybe striipes Kühner 1988
- Inocybe striatorimosa P.D. Orton 1960
- Inocybe subpelargonium Beller 1982
- Inocybe subporospora Kuyper 1986
- Inocybe subnudipes Kühner 1953
- Inocybe substellata Kühner 1988
- Inocybe subtigrina Kühner 1955
- Inocybe subtrivialis Esteve-Rav., M. Villarreal & Heykoop 1997
- Inocybe tabacina Furrer-Ziogas 1952
- Inocybe substraminipes Kühner 1988
- Inocybe tarda var. sabulosa Beller & Bon 1975
- Inocybe tjallingiorum Kuyper 1986
- Inocybe tigrina R. Heim 1931
- Inocybe transitoria (Britzelm.) Sacc. 1887
- Inocybe vaccina Kühner 1955
- Inocybe virgatula Kühner 1955
- Inocybe virgatula var. bisporigera (Kuyper) E. Ludw. 2017
- Inocybe viscosissima (Fr.) P. Karst. 1879
- Inocybe vulpinella var. fuscolamellata Bon 1982
- Inocybe xanthocephala P.D. Orton 1960
- Inocybe xantholeuca Kuyper 1986
- Inocybe xanthomelas Boursier & Kühner 1933
- Inocybe queletii var. autumnalis Bon 1984
- Inocybe quercetorum Reumaux 2001
- Inocybe quietiodor Bon 1976
- Inocybe relicina (Fr.) Quél. 1872
- Inocybe rennyi (Berk. & Broome) Sacc. 1887
- Inocybe robiginosa E. Ludw. 2017
- Inocybe sandrae Zitzmann 2002
- Inocybe stenospora Stangl & Bresinsky 1983
- Inocybe subbrunnea Kühner 1955
- Inocybe subhirsuta Kühner 1988
- Inocybe subfusca Kühner 1988
- Inocybe subhygrophana E. Ludw. & Diekow 2017
- Inocybe tarda Kühner 1955