Agaricales

Physalacriaceae

Armillaria

Armillaria borealis Marxm. & Korhonen

Armillaria cepistipes Velen.
= Armillaria cepistipes f. pseudobulbosa Romagn. & Marxm.

Armillaria gallica Marxm. & Romagn.
Armillaria bulbosa (Romagn.) Kile & Watling sensu auct. (Termorshuizen, Arnolds, 1987; Marxmüller, 1992)
Armillaria lutea Gillet sensu auct.

Armillaria mellea (Vahl) P. Kumm.
≡ Armillariella mellea (Vahl) P. Karst.
≡ Agaricus melleus Vahl

Armillaria ostoyae (Romagn.) Herink
Armillaria obscura (Schaeff.) Herink sensu auct.

Cryptomarasmius

Cryptomarasmius aucubae (Neda) T.S. Jenkinson & Desjardin

Cryptomarasmius minutus (Peck) T.S. Jenkinson & Desjardin
≡ Marasmius minutus Peck
= Marasmius capillipes Sacc.

Cylindrobasidium

Cylindrobasidium evolvens (Fr.) Jülich (Larsson, Ryvarden, 2021)
≡ Basidioradulum evolvens (Fr.) Parmasto
≡ Corticium evolvens (Fr.) Fr. 
≡ Stereum evolvens (Fr.) P. Karst.
≡ Thelephora evolvens Fr. 
= Corticium laeve f. cucullatum Bourdot & Galzin
= Corticium laeve Pers. (Larsson, Ryvarden, 2021)
= Cylindrobasidium laeve (Pers.) Chamuris (Larsson, Ryvarden, 2021)
= Athelia pellicularis (P. Karst.) Donk (Larsson, Ryvarden, 2021)

Cylindrobasidium torrendii (Bres.) Hjortstam (Larsson, Ryvarden, 2021)

Cyptotrama

Cyptotrama asprata (Berk.) Redhead & Ginns

Desarmillaria

Desarmillaria ectypa (Fr.) R.A. Koch & Aime
≡ Armillaria ectypa (Fr.) Lamoure
≡ Armillariella ectypa (Fr.) Singer
≡ Camarophyllus ectypus (Fr.) P. Karst.

Desarmillaria tabescens (Scop.) R.A. Koch & Aime
≡ Armillaria tabescens (Scop.) Emel
≡ Armillariella tabescens (Scop.) Singer

Flammulina

Flammulina elastica (Sacc.) Redhead & R.H. Petersen

Flammulina fennae Bas

Flammulina ononidis Arnolds

Flammulina populicola Redhead & R.H. Petersen

Flammulina rossica Redhead & R.H. Petersen

Flammulina velutipes (Curtis) Singer
≡ Agaricus velutipes Curtis
≡ Collybia velutipes (Curtis) P. Kumm.
≡ Flammulina velutipes (Curtis) P. Karst.
≡ Flammulina velutipes var. velutipes (Curtis) Singer
= Flammulina velutipes var. lactea (Quél.) Bas
= Agaricus velutipes var. sphinx (Batsch) Pers.

Gloiocephala

Gloiocephala caricis (P. Karst.) Bas (Antonín, Noordeloos, 2010)

Gloiocephala caucasica (Singer) Singer (Singer, 1975, 1986)
≡ Marasmius caucasicus Singer

Gloiocephala menieri (Boud.) Singer (Antonín, Noordeloos, 2010)

Hymenopellis

Hymenopellis altissima (Massee) R.H. Petersen

Hymenopellis amygdaliformis (Zhu L. Yang & M. Zang) R.H. Petersen
≡ Xerula amygdaliformis var. amygdaliformis (Zhu L. Yang & M. Zang) R.H. Petersen & Nagas.
= Xerula amygdaliformis var. bispora R.H. Petersen & Nagas.

Hymenopellis furfuracea (Peck) R.H. Petersen
≡ Xerula furfuracea (Peck) Redhead, Ginns & Shoemaker

Hymenopellis japonica (Dörfelt) R.H. Petersen
≡ Xerula japonica Dörfelt

Hymenopellis radicata (Relhan) R.H. Petersen
≡ Collybia radicata (Relhan) Quél.
≡ Oudemansiella radicata (Relhan) Singer
≡ Xerula radicata (Relhan) Dörfelt
≡ Oudemansiella radicata f. radicata (Relhan) Singer

Hymenopellis rubrobrunnescens (Redhead, Ginns & Shoemaker) R.H. Petersen

Hymenopellis rugosoceps (G.F. Atk.) R.H. Petersen
≡ Xerula rugosoceps (G.F. Atk.) Redhead, Ginns & Shoemaker

Hymenopellis vinocontusa (R.H. Petersen & Nagas.) R.H. Petersen
≡ Xerula vinocontusa R.H. Petersen & Nagas.

Mucidula

Mucidula brunneomarginata (Lj.N. Vassiljeva) R.H. Petersen
≡ Oudemansiella brunneomarginata Lj.N. Vassiljeva

Mucidula mucida (Schrad.) Pat.
≡ Oudemansiella mucida (Schrad.) Höhn.
≡ Agaricus mucidus Schrad.

Oudemansiella

Oudemansiella globospora (R.H. Petersen & Nagas.) Zhu L. Yang, G.M. Muell., G. Kost & Rexer
≡ Xerula globospora R.H. Petersen & Nagas.

Oudemansiella melanotricha (Dörfelt) M.M. Moser
≡ Xerula melanotricha Dörfelt

Owingsia

Owingsia umbellifera (L.) Voitk, I. Saar & Thorn (Voitk et al., 2023, 2024)

Paraxerula

Paraxerula caussei (Maire) R.H. Petersen
≡ Xerula caussei Maire
= Oudemansiella nigra Dörfelt

Paraxerula hongoi (Dörfelt) R.H. Petersen
≡ Xerula hongoi Dörfelt

Physalacria

Physalacria cryptomeriae Berthier & Rogerson

Physalacria lateriparies X. He & F.Z. Xue

Physalacria orientalis (Kobayasi) Berthier

Physalacria sasae S. Imai

Ponticulomyces

Ponticulomyces kedrovayae R.H. Petersen

Pseudohiatula

Pseudohiatula dorotheae (Berk.) Dennis (Singer, 1964, 1975, 1986)
= Mycena cyatheae Singer (Singer, 1964, 1975, 1986)
= Pseudohiatula cyatheae Singer (Singer, 1964, 1975, 1986)

Rhizomarasmius

Rhizomarasmius epidryas (Kühner ex A. Ronikier) A. Ronikier & Ronikier (Moreau et al., 2015)
≡ Marasmius epidryas Kühner ex A. Ronikier
= Marasmius epidryas Kühner (Moreau et al., 2015)

Rhizomarasmius setosus (Sowerby) Antonín & A. Urb. (Moreau et al., 2015)
≡ Marasmius setosus (Sowerby) Noordel.
= Marasmius eufoliatus Kühner (Antonín, Noordeloos, 2010)
= Marasmius recubans Quél. (Antonín, Noordeloos, 2010)

Rhizomarasmius undatus (Berk.) R.H. Petersen (Moreau et al., 2015)
≡ Marasmius undatus (Berk.) Fr. 
= Marasmius chordalis Fr. (Antonín, Noordeloos, 2010)

Rhodotus

Rhodotus palmatus (Bull.) Maire
≡ Agaricus palmatus Bull.
≡ Crepidotus palmatus (Bull.) Gillet
= Pleurotus pubescens Peck (Redhead, 1986)

Strobilurus

Strobilurus albipilatus (Peck) V.L. Wells & Kempton

Strobilurus conigenus (Pers.) Gulden
≡ Collybia conigena (Pers.) P. Kumm.
≡ Pseudohiatula conigena (Pers.) Métrod
≡ Agaricus conigenus Pers.
= Agaricus conigenus var. porcinus Fr. 

Strobilurus esculentus (Wulfen) Singer
≡ Collybia esculenta (Wulfen) P. Kumm.
≡ Pseudohiatula esculenta (Wulfen) Singer
≡ Marasmius esculentus (Wulfen) P. Karst.
= Strobilurus esculentus var. griseus Métrod

Strobilurus stephanocystis (Kühner & Romagn. ex Hora) Singer

Strobilurus tenacellus (Pers.) Singer
≡ Collybia tenacella (Pers.) P. Kumm.
≡ Pseudohiatula tenacella (Pers.) Métrod
≡ Collybia esculenta var. tenacella (Pers.) P. Karst.
≡ Agaricus tenacellus Pers.
≡ Marasmius tenacellus (Pers.) J. Favre
= Collybia esculenta var. stolonifera (Jungh.) P. Karst.

Xerula

Xerula pseudoradicata (M.M. Moser) Contu
≡ Oudemansiella pseudoradicata M.M. Moser

Xerula pudens (Pers.) Singer
= Oudemansiella badia M.M. Moser
= Collybia longipes (Roussel) P. Kumm.
= Oudemansiella longipes (Roussel) M.M. Moser
= Xerula longipes (Roussel) Maire

References

Antonín V., Noordeloos M. E. 2010. A monograph of marasmioid and collybioid fungi in Europe. Eching: IHW-Verlag. 478 p.

Larsson K.-H., Ryvarden L. 2021. Corticioid Fungi of Europe. Vol. 1. Acanthobasidium – Gyrodontium. Synopsis Fungorum. Vol. 43. Oslo: Fungiflora. 266 p.

Marxmüller H. 1992. Some notes on the taxonomy and nomenclature of five European Armillaria species // Mycotaxon 44(2): 267–274. https://doi.org/10.5962/p.416286

Moreau P.-A., Vila J., Aime M. C., Antonín V., Horak E., Pérez-Butrόn J. L., Richard F., Urban A., Welti S., Vizzini A. 2015. Cibaomyces and Cyptotrama, two new genera for Europe, and an emendation of Rhizomarasmius (Basidiomycota, Physalacriaceae) // Mycological Progress 14(2): 4. https://doi.org/10.1007/s11557-015-1024-4

Redhead S. A. 1986. Mycological observations 15–16: On Omphalia and Pleurotus // Mycologia 78(4): 522–528. https://doi.org/10.1080/00275514.1986.12025286

Singer R. 1964. Oudemansiellinae, Macrocystidiinae, Pseudohiatulinae in South America: Monographs of South American Basidiomycetes, especially those of the east slope of the Andes and Brazil. VIII // Darwiniana 13(1): 145–190.

Singer R. 1975. The Agaricales in modern taxonomy. Third fully revised edition. Vaduz: J. Cramer. 912 p.

Singer R. 1986. The Agaricales in modern taxonomy. 4th fully revised edition. Koenigstein: Koeltz Scientific Books. 981 p.

Termorshuizen A., Arnolds E. 1987. On the nomenclature of the European species of the Armillaria mellea group // Mycotaxon 30: 101–116. https://doi.org/10.5962/p.416530

Voitk A., Thorn G., Saar I. 2023 [2022]. Lichenomphalia umbellifera: Fungible and infungible epithets and species concepts // Mycotaxon 137(4): 629–668. https://doi.org/10.5248/137.629

Voitk A., Thorn G., Saar I. 2024. Revision: Lichenomphalia umbellifera: Fungible and infungible epithets and species concepts // Mycotaxon 137: S1–S48. https://doi.org/10.5248/137.629s