Name requested: Agaricus violaceus

	Mycologia 7 (2): 105.
	Mycotaxon 79: 432. 81: 161.

Homotypic synonym: Cortinarius violaceus

	Mycologia 35 (6): 663. 38 (3): 255. 43 (3): 386. 56 (4): 622. 64 (1): 32. 76 (5): 941. 76 (6): 1069.
	Mycology and Phytopathology [as Микология и Фитопатология] 5 (1): 30.
	Mycotaxon 36 (2): 339. 81: 180. 83: 450, 475. 104: 238.
	Sydowia 5 (3-6): 499. 39: 139, 142, 144.
	Transactions of the Mycological Society of Japan 23 (4): 503. 24 (2): 237.

Heterotypic synonym: Cortinarius hercynicus

Mycotaxon 83: 475.