| Agaricus essettei Bon |
| Agaricus semotus Fries |
| Agaricus silvaticus Schaeffer: Fries |
| Amanita citrina (Schaeffer) Gray |
| Amanita muscaria (Linnaeus) Persoon |
| Ampulloclitocybe clavipes (Persoon: Fries) Redhead & al. |
| Auriscalpium vulgare Gray 1821 |
| Baeospora myosurus (Fries: Fries) Singer |
| Boletinus cavipes (Klotzsch in Fries) Kalchbr. |
| Boletus edulis Bulliard: Fries |
| Boletus erythropus (Fries: Fries) Krombh. nom.conserv. |
| Calvatia excipuliformis (Scopoli: Persoon) Perdeck |
| Camarophyllus virgineus (Wulfen: Fries) Kummer |
| Cantharellus cibarius (Linnaeus 1753) Fries 1821 |
| Cantharellus tubaeformis Bulliard: Fries 1821 |
| Chalciporus piperatus (Bulliard: Fries) Bataille |
| Chroogomphus rutilus (Schaeffer: Fries) O.K. Miller |
| Clavulina cinerea (Bulliard: Fries 1821) Schroeter 1888 |
| Clitocybe decembris Singer |
| Clitocybe fragrans (Withering: Fries) Kummer |
| Clitocybe nebularis (Batsch: Fries) Kummer |
| Colpoma quercinum (Persoon) Wallr. |
| Conocybe rugosa (Peck) |
| Cortinarius (Derm.) cinnamomeus (Linnaeus: Fries) Fries |
| Cortinarius (Derm.) semisanguineus (Fries) Moser |
| Cortinarius (Lepr.) gentilis (Fries) Fries |
| Cortinarius (Myx.) mucosus (Bulliard: Fries) Kickx 1867 |
| Cortinarius (Myx.) stillatitius Fries ss.Bres. 1930 |
| Cortinarius (Tel.) armeniacus (Schaeffer: Fries) Fries |
| Cortinarius (Tel.) comptulus Moser 1967 |
| Cortinarius (Tel.) flexipes (Persoon: Fries) Fries, non ss. Kuehner 1961 |
| Cortinarius (Tel.) obtusus Fries non Hry. |
| Cortinarius (Tel.) quarcitulus Lindström |
| Cortinarius (Tel.) violilamellatus Pers.ex Orton |
| Cortinarius pinigaudis Nisk., Kytöv. & Liimat. |
| Cystoderma amianthinum (Scopoli: Fries) Fayod |
| Cystoderma carcharias (Persoon) Fayod |
| Diatrype stigma (Hoffm.: Fries) Fries |
| Entoloma cetratum (Fries) Moser |
| Entoloma turbidum (Fries) Quélet |
| Fomitopsis pinicola (Swartz 1810: Fries 1821) Karsten 1889 |
| Galerina marginata (Batsch) Kühner |
| Gomphidius glutinosus (Schaeffer: Fries) Fries |
| Gymnopilus penetrans (Fries: Fries) Murrill |
| Gymnopus peronatus (Bolton: Fries) Anton., Halling & Noordel. |
| Heterobasidion annosum agg. |
| Hygrophorus pustulatus (Persoon: Fries) Fries |
| Hypholoma capnoides (Fries: Fries) Kummer 1871 |
| Hypholoma fasciculare (Hudson: Fries) Kummer |
| Inocybe petiginosa (Fries: Fries) Gillet |
| Laccaria proxima (Boudier) Patouillard |
| Lactarius chrysorrheus Fries |
| Lactarius mitissimus (Fr.: Fr.) Fr. ss.str. (non ss.Neuhoff) |
| Lactarius rufus (Scopoli: Fries) Fries |
| Lactarius sphagneti (Fries) Neuhoff |
| Lactarius turpis (Weinmann) Fries |
| Lactarius vellereus (Fries) Fries non ss.Romagn. |
| Lepista flaccida (Sowerby: Fries) Patouillard |
| Lepista martiorum (Favre) Bon |
| Lepista nuda (Bulliard: Fries) Cooke |
| Lycoperdon perlatum Persoon ex Persoon |
| Lyophyllum inolens Fries |
| Macrolepiota olivieri (Barla) Wasser |
| Marasmiellus perforans (Hoffmann : Fries) Anton.& Noordel. |
| Melanoleuca cognata (Fries) Konrad & Maublanc |
| Mycena epipterygia (Scopoli) Gray |
| Mycena galopus (Persoon: Fries) Kummer |
| Mycena sanguinolenta (Alb.& Schw.: Fries) Kummer |
| Myxomphalia maura (Fries) Hora |
| Oligoporus caesius (Schrader: Fries) Gilberts.& Ryvard. |
| Oligoporus guttulatus (Peck) Gilberts.& Ryvard. |
| Paxillus atrotomentosus (Batsch) Fries |
| Paxillus involutus (Batsch: Fries) Fries |
| Pholiota flammans (Fries) Kummer |
| Physarum nutans Persoon 1795 |
| Pluteus pouzarianus Singer |
| Pseudoclitocybe cyathiformis (Bulliard: Fries) Singer |
| Ramaria eumorpha (Karsten) Corner 1950 |
| Rhodocollybia butyracea (Bull.: Fr.) Lennox |
| Rickenella fibula (Bulliard: Fries) Raithelhuber |
| Rozites caperatus (Persoon: Fries) Karsten |
| Russula emetica Fr. ss.str. non ss.Bres. |
| Russula emetica var.silvestris Sing. |
| Russula fellea Fries |
| Russula ochroleuca (Persoon) Fries |
| Russula queletii Fries in Quélet |
| Russula risigallina (Batsch) Kuyper & van Vuure |
| Russula sanguinaria (Schum.) S.Rauschert, nom.conserv. |
| Russula turci Bresadola |
| Russula vesca Fries |
| Sparassis crispa (Wulfen in Jacquin) Fries 1821 |
| Stereum sanguinolentum (Albertini & Schweiniz: Fries 1821) Fries 1838 |
| Suillus grevillei (Klotzsch: Fries) Singer |
| Trichaptum abietinum (Dickson 1793: Fries 1821) Ryvarden 1972 |
| Tricholoma fulvum (De Candolle: Fries) Saccardo, non Bull. |
| Tricholomopsis rutilans (Schaeffer: Fries) Singer |
| Volvariella hypopithys (Fries) Shaffer |
| Xerocomus badius (Fries) Kühner ex Gilb. |
| Agaricus essettei Bon |
| Agaricus semotus Fries |
| Agaricus silvaticus Schaeffer: Fries |
| Amanita citrina (Schaeffer) Gray |
| Amanita muscaria (Linnaeus) Persoon |
| Ampulloclitocybe clavipes (Persoon: Fries) Redhead & al. |
| Auriscalpium vulgare Gray 1821 |
| Baeospora myosurus (Fries: Fries) Singer |
| Boletinus cavipes (Klotzsch in Fries) Kalchbr. |
| Boletus edulis Bulliard: Fries |
| Boletus erythropus (Fries: Fries) Krombh. nom.conserv. |
| Calvatia excipuliformis (Scopoli: Persoon) Perdeck |
| Camarophyllus virgineus (Wulfen: Fries) Kummer |
| Cantharellus cibarius (Linnaeus 1753) Fries 1821 |
| Cantharellus tubaeformis Bulliard: Fries 1821 |
| Chalciporus piperatus (Bulliard: Fries) Bataille |
| Chroogomphus rutilus (Schaeffer: Fries) O.K. Miller |
| Clavulina cinerea (Bulliard: Fries 1821) Schroeter 1888 |
| Clitocybe decembris Singer |
| Clitocybe fragrans (Withering: Fries) Kummer |
| Clitocybe nebularis (Batsch: Fries) Kummer |
| Colpoma quercinum (Persoon) Wallr. |
| Conocybe rugosa (Peck) |
| Cortinarius (Derm.) cinnamomeus (Linnaeus: Fries) Fries |
| Cortinarius (Derm.) semisanguineus (Fries) Moser |
| Cortinarius (Lepr.) gentilis (Fries) Fries |
| Cortinarius (Myx.) mucosus (Bulliard: Fries) Kickx 1867 |
| Cortinarius (Myx.) stillatitius Fries ss.Bres. 1930 |
| Cortinarius (Tel.) armeniacus (Schaeffer: Fries) Fries |
| Cortinarius (Tel.) comptulus Moser 1967 |
| Cortinarius (Tel.) flexipes (Persoon: Fries) Fries, non ss. Kuehner 1961 |
| Cortinarius (Tel.) obtusus Fries non Hry. |
| Cortinarius (Tel.) quarcitulus Lindström |
| Cortinarius (Tel.) violilamellatus Pers.ex Orton |
| Cortinarius pinigaudis Nisk., Kytöv. & Liimat. |
| Cystoderma amianthinum (Scopoli: Fries) Fayod |
| Cystoderma carcharias (Persoon) Fayod |
| Diatrype stigma (Hoffm.: Fries) Fries |
| Entoloma cetratum (Fries) Moser |
| Entoloma turbidum (Fries) Quélet |
| Fomitopsis pinicola (Swartz 1810: Fries 1821) Karsten 1889 |
| Galerina marginata (Batsch) Kühner |
| Gomphidius glutinosus (Schaeffer: Fries) Fries |
| Gymnopilus penetrans (Fries: Fries) Murrill |
| Gymnopus peronatus (Bolton: Fries) Anton., Halling & Noordel. |
| Heterobasidion annosum agg. |
| Hygrophorus pustulatus (Persoon: Fries) Fries |
| Hypholoma capnoides (Fries: Fries) Kummer 1871 |
| Hypholoma fasciculare (Hudson: Fries) Kummer |
| Inocybe petiginosa (Fries: Fries) Gillet |
| Laccaria proxima (Boudier) Patouillard |
| Lactarius chrysorrheus Fries |
| Lactarius mitissimus (Fr.: Fr.) Fr. ss.str. (non ss.Neuhoff) |
| Lactarius rufus (Scopoli: Fries) Fries |
| Lactarius sphagneti (Fries) Neuhoff |
| Lactarius turpis (Weinmann) Fries |
| Lactarius vellereus (Fries) Fries non ss.Romagn. |
| Lepista flaccida (Sowerby: Fries) Patouillard |
| Lepista martiorum (Favre) Bon |
| Lepista nuda (Bulliard: Fries) Cooke |
| Lycoperdon perlatum Persoon ex Persoon |
| Lyophyllum inolens Fries |
| Macrolepiota olivieri (Barla) Wasser |
| Marasmiellus perforans (Hoffmann : Fries) Anton.& Noordel. |
| Melanoleuca cognata (Fries) Konrad & Maublanc |
| Mycena epipterygia (Scopoli) Gray |
| Mycena galopus (Persoon: Fries) Kummer |
| Mycena sanguinolenta (Alb.& Schw.: Fries) Kummer |
| Myxomphalia maura (Fries) Hora |
| Oligoporus caesius (Schrader: Fries) Gilberts.& Ryvard. |
| Oligoporus guttulatus (Peck) Gilberts.& Ryvard. |
| Paxillus atrotomentosus (Batsch) Fries |
| Paxillus involutus (Batsch: Fries) Fries |
| Pholiota flammans (Fries) Kummer |
| Physarum nutans Persoon 1795 |
| Pluteus pouzarianus Singer |
| Pseudoclitocybe cyathiformis (Bulliard: Fries) Singer |
| Ramaria eumorpha (Karsten) Corner 1950 |
| Rhodocollybia butyracea (Bull.: Fr.) Lennox |
| Rickenella fibula (Bulliard: Fries) Raithelhuber |
| Rozites caperatus (Persoon: Fries) Karsten |
| Russula emetica Fr. ss.str. non ss.Bres. |
| Russula emetica var.silvestris Sing. |
| Russula fellea Fries |
| Russula ochroleuca (Persoon) Fries |
| Russula queletii Fries in Quélet |
| Russula risigallina (Batsch) Kuyper & van Vuure |
| Russula sanguinaria (Schum.) S.Rauschert, nom.conserv. |
| Russula turci Bresadola |
| Russula vesca Fries |
| Sparassis crispa (Wulfen in Jacquin) Fries 1821 |
| Stereum sanguinolentum (Albertini & Schweiniz: Fries 1821) Fries 1838 |
| Suillus grevillei (Klotzsch: Fries) Singer |
| Trichaptum abietinum (Dickson 1793: Fries 1821) Ryvarden 1972 |
| Tricholoma fulvum (De Candolle: Fries) Saccardo, non Bull. |
| Tricholomopsis rutilans (Schaeffer: Fries) Singer |
| Volvariella hypopithys (Fries) Shaffer |
| Xerocomus badius (Fries) Kühner ex Gilb. |