Synonymy:
Telamonia casimiri Velen., České Houby (Praze) 2: 464 (1921)

Cortinarius subsertipes Romagn., Bull. Soc. nat. Oyonnax 6: 61 (1952)
Cortinarius megasporus var. subsertipes (Romagn.) Bon, Docums Mycol. 21(no. 82): 54 (1991)
Cortinarius casimiri f. subsertipes (Romagn.) Lécuru, in Lécuru, Courtecuisse & Moreau, Index Fungorum 384: 1 (2019)

Cortinarius decipiens var. hoffmannii Reumaux, in Reumaux & Moënne-Loccoz, Bull. trimest. Féd. Mycol. Dauphiné-Savoie 28(no. 111): 24 (1988)
Cortinarius hoffmannii (Reumaux) Reumaux, in Bidaud, Moënne-Loccoz, Reumaux, Carteret & Eyssartier, Atlas des Cortinaires (Meyzieu) 11: 573 (2001)
Cortinarius casimiri var. hoffmannii (Reumaux) Suár.-Sant. & A. Ortega, Mycol. Res. 113(10): 1080 (2009)

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

Note:
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