_Lyophyllum ulmarius_ (Fries) Kühner _Rhodotus palmatus_ (Fries) Maire _Volvariella bombycina_ (Fries) Singer _Rigidoporus ulmarius_ (Fries) Imaz Hazel _Lactarius pyrogalus_ (Fries) Fries _Leccinum carpini_ (R. Schulzer) Reid On wood _Hymenochaete corrugata_ (Fries) Léville _Sarcoscypha coccinea_ (Fries) Lambotte (red discomycete occurring in early spring) Hawthorn _Entoloma clypeatum_ (Fries) Kummer On wood _Pholiota squarrosa_ (Fries) Kummer _Phellinus pomaceus_ (Persoon) Maire _Stereum purpureum_ (Fries) Fries Hornbeam _Lactarius circellatus_ Fries _Leccinum carpini_ (R. Schulzer) Reid Poplar _Lactarius controversus_ (Fries) Fries _Leccinum aurantiacum_ (Fries) S. F. Gray _L. duriusculum_ (Schulzer) Singer _Mitromorpha hybrida_ (Fries) Léville On wood _Agrocybe cylindracea_ (Fries) Maire _Pholiota destruens_ (Brondeau) Gillet _Bjerkandera fumosa_ (Fries) Karsten _Oxyporus populinus_ (Fries) Donk Willow _Hebeloma leucosarx_ P. D. Orton _H. mesophaeum_ (Persoon) Quélet _H. testaceum_ (Fries) Quélet _Lactarius lacunarum_ Hora On wood _Daedaleopsis rubescens_ (Fries) Schroeter _Pluteus salicinus_ (Fries) Kummer _Phellinus igniarius_ (Fries) Quélet _Trametes suaveolens_ (Fries) Fries Grasslands _Agaricus arvensis_ Secretan _A. campestris_ Fries _A. macrosporus_ (Moëller & Schaeffer) Pilát _Agrocybe semiorbicularis_ (St Amans) Fayod _Calocybe gambosum_ (Fries) Singer _C. carneum_ (Fries) Kummer _Cantharellula umbonata_ (Fries) Singer _Clitocybe dealbata_ (Fries) Kummer _C. ericetorum_ Quélet _C. rivulosa_ (Fries) Kummer _Clitopilus prunulus_ (Fries) Kummer _Dermoloma atrocinereum_ (Fries) P. D. Orton _D. cuneifolium_ (Fries) Singer _Entoloma porphyrophaeum_ (Fries) Karsten _Hygrocybe aurantiosplendens_ R. Haller _H. berkeleyi_ (P. D. Orton) Orton & Watling _H. chlorophana_ (Fries) Karsten _H. coccinea_ (Fries) Kummer _H. conica_ (Fries) Kummer _H. calyptraeformis_ (Berkeley & Broome) Fayod _H. flavescens_ (Kauffman) Singer _H. marchii_ (Bresadola) Singer _H. nivea_ (Fries) Orton & Watling _H. nitrata_ (Pers.) Wunsche _H. obrussea_ (Fries) Fries _H. pratensis_ (Fries) Donk _H. psittacina_ (Fries) Wunsche _H. punicea_ (Fries) Kummer _H. reai_ (Maire) J. Lange _H. russocoriacea_ (Berkeley & Miller) Orton & Watling _H. splendidissima_ (P. D. Orton) Moser _H. unguinosa_ (Fries) Karsten _H. virginea_ (Fries) Orton & Watling _Lepiota procera_ (Fries) S. F. Gray _Lepista luscina_ (Fries) Singer _L. saeva (Fries)_ P. D. Orton _Leptonia griseocyanea_ (Fries) P. D. Orton _L. incana_ (Fries) Gillet _L. sericella_ (Fries) Barbier _L. serrulata_ (Fries) Kummer _Leucoagaricus naucina_ (Fries) Singer _Melanoleuca strictipes_ (Karsten) J. Schaeffer _Mycena flavoalba_ (Fries) Quélet _M. leptocephala_ (Fries) Gillet _M. fibula_ (Fries) Kühner _M. swartzii_ (Fries) A. H. Smith