Synonymy:
Agaricus corydalinus (Quél.) Quél., in Cooke & Quélet, Clavis syn. Hymen. Europ. (London): 71 (1878)

Agaricus albidulus Britzelm., Ber. naturhist. Augsburg 28: 153 (1885)
Inocybe albidula (Britzelm.) Sacc., Syll. Fung. (Abellini) 5: 767 (1887)
Inocybe corydalina f. albidula (Britzelm.) R. Heim, Encyclop. Mycol., 1 Le Genre Inocybe (Paris): 388 (1931)
Inocybe corydalina f. roseola (Britzelm.) R. Heim, Encyclop. Mycol., 1 Le Genre Inocybe (Paris): 388 (1931)
Inocybe corydalina var. albidopallens J.E. Lange, Fl. Agaric. Danic. 3: iii (1938)

Agaricus corydalinus var. roseolus Pat., Tab. analyt. Fung. (Paris) 2(6): 23 (1886)

Inocybe corydalina f. griseola R. Heim, Encyclop. Mycol., 1 Le Genre Inocybe (Paris): 289 (1931)

Position in classification:
Inocybe, Inocybaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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