Synonymy:
Agaricus gummosus Lasch, Linnaea 3: 405 (1828)
Flammula gummosa (Lasch) P. Kumm., Führ. Pilzk. (Zerbst): 82 (1871)
Dryophila gummosa (Lasch) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 71 (1886)
Naucoria gummosa (Lasch) Henn., in Engler & Prantl, Nat. Pflanzenfam., Teil. I (Leipzig) 1(1**): 251 (1898) [1900]
Gymnopilus gummosus (Lasch) Maire, Treb. Mus. Ciènc. nat. Barcelona, sér. bot. 15(no. 2): 96 (1933)
Pholiotina gummosa (Lasch) Singer, Lilloa 22: 517 (1951) [1949]

Agaricus cookei Fr., Grevillea 5(no. 34): 56 (1876)
Pholiota cookei (Fr.) Sacc., Syll. Fung. (Abellini) 5: 757 (1887)

Flammula gummosa var. rufobrunnea P. Karst., Bidr. Känn. Finl. Nat. Folk 32: 74 (1879)
Pholiota gummosa var. rufobrunnea (P. Karst.) Holec, Libri Botanici 20: 74 (2001)

Flammula tricolor Sacc., Fl. ital. crypt., Hymeniales (Genoa) 1(15): 740 (1916)

Pholiota gummosa var. obscurofusca Bon, Docums Mycol. 17(no. 67): 11 (1987)

Position in classification:
Pholiota, Strophariaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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