| Agrocybe pediades (Fr.) Fayod |
| Ampulloclitocybe clavipes (Persoon: Fries) Redhead & al. |
| Armillaria ostoyae (Romagnesi 1970) Herink in Hásek 1973 |
| Clitocybe fragrans (Withering: Fries) Kummer |
| Clitocybe nebularis (Batsch: Fries) Kummer |
| Coprinus plicatilis (Curt.:Fr.) Fr. |
| Dacrymyces stillatus Nees ex Fries agg. |
| Fomes fomentarius (Linnaeus 1753: Fries 1821) Kickx 1867 |
| Hypholoma fasciculare (Hudson: Fries) Kummer |
| Lepista flaccida (Sowerby: Fries) Patouillard |
| Mycena galericulata (Scopoli: Fries) Gray |
| Mycena haematopus (Persoon: Fries) Kummer |
| Mycena pelianthina (Fries) Quélet |
| Mycena pura (Persoon: Fries) Kummer |
| Mycena rosea (Bulliard) Gramb. |
| Nectria cinnabarina (Tode: Fries) Fries |
| Panellus serotinus (Schrader: Fries) Kühner |
| Paxillus involutus (Batsch: Fries) Fries |
| Phellinus igniarius (L.) Quel. |
| Phlebia radiata Fries |
| Piptoporus betulinus (Bulliard 1787: Fries 1821) Karsten 1881 |
| Plicatura crispa (Persoon 1794: Fries 1821) Rea 1922 |
| Rhodocollybia butyracea (Bull.: Fr.) Lennox |
| Rickenella fibula (Bulliard: Fries) Raithelhuber |
| Russula emetica var.betularum (Hora) Romagn. |
| Stereum hirsutum (Willdenow: Fries 1821) Gray 1821 |
| Trametes versicolor (Linnaeus 1753: Fries 1821) Pilát 1936 |
| Trichaptum abietinum (Dickson 1793: Fries 1821) Ryvarden 1972 |
| Xylaria hypoxylon (Linné ex Hooker) Dumortier |
| Clitocybe nebularis (Batsch: Fries) Kummer |
| Dacrymyces stillatus Nees ex Fries agg. |
| Fomes fomentarius (Linnaeus 1753: Fries 1821) Kickx 1867 |
| Mycena galericulata (Scopoli: Fries) Gray |
| Phlebia radiata Fries |
| Piptoporus betulinus (Bulliard 1787: Fries 1821) Karsten 1881 |
| Plicatura crispa (Persoon 1794: Fries 1821) Rea 1922 |
| Rhodocollybia butyracea (Bull.: Fr.) Lennox |
| Stereum hirsutum (Willdenow: Fries 1821) Gray 1821 |
| Trichaptum abietinum (Dickson 1793: Fries 1821) Ryvarden 1972 |
| Xylaria hypoxylon (Linné ex Hooker) Dumortier |
| Ampulloclitocybe clavipes (Persoon: Fries) Redhead & al. |
| Armillaria ostoyae (Romagnesi 1970) Herink in Hásek 1973 |
| Clitocybe fragrans (Withering: Fries) Kummer |
| Clitocybe nebularis (Batsch: Fries) Kummer |
| Fomes fomentarius (Linnaeus 1753: Fries 1821) Kickx 1867 |
| Hypholoma fasciculare (Hudson: Fries) Kummer |
| Lepista flaccida (Sowerby: Fries) Patouillard |
| Mycena haematopus (Persoon: Fries) Kummer |
| Mycena pelianthina (Fries) Quélet |
| Mycena pura (Persoon: Fries) Kummer |
| Mycena rosea (Bulliard) Gramb. |
| Nectria cinnabarina (Tode: Fries) Fries |
| Panellus serotinus (Schrader: Fries) Kühner |
| Paxillus involutus (Batsch: Fries) Fries |
| Piptoporus betulinus (Bulliard 1787: Fries 1821) Karsten 1881 |
| Rhodocollybia butyracea (Bull.: Fr.) Lennox |
| Rickenella fibula (Bulliard: Fries) Raithelhuber |
| Russula emetica var.betularum (Hora) Romagn. |