Synonymy:
Agaricus evernius Fr., Observ. mycol. (Havniae) 2: 79 (1818)
Cortinarius scutulatus var. evernius (Fr.) Quél., in Cooke & Quélet, Clavis syn. Hymen. Europ. (London): 124 (1878)
Gomphos evernius (Fr.) Kuntze, Revis. gen. pl. (Leipzig) 2: 853 (1891)
Telamonia evernia (Fr.) Ricken, Die Blätterpilze: 171 (1912)

Agaricus evernius var. ventricosus Fr., Observ. mycol. (Havniae) 2: 80 (1818)

Cortinarius evernius var. insignis Fr. ex Bidaud & Reumaux, in Bidaud, Bellanger, Carteret, Reumaux & Moënne-Loccoz, Atlas des Cortinaires (Meyzieu) 22: fig. 1405 (2014)

Cortinarius evernius f. fragrans Bidaud & Carteret, in Bidaud, Bellanger, Carteret, Reumaux & Moënne-Loccoz, Atlas des Cortinaires (Meyzieu) 22: 1887 (2014)

Cortinarius evernius f. pseudoscutulatus Bidaud & Reumaux, in Bidaud, Bellanger, Carteret, Reumaux & Moënne-Loccoz, Atlas des Cortinaires (Meyzieu) 22: 1887 (2014)

Cortinarius evernius var. microsporus J.Aug. Schmitt, Abhandlungen der DELATTINIA 47: 142 (2022)

Position in classification:
Cortinarius, Cortinariaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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