Name requested: Agaricus purpurascens

	Mycotaxon 79: 430.
	Sydowia 30: 19.

Homotypic synonym: Cortinarius purpurascens

	Mycologia 7 (6): 302. 29 (3): 374. 33 (5): 576.
	Mycology and Phytopathology [as Микология и Фитопатология] 5 (1): 30, 31. 7 (3): 201.
	Mycotaxon 34 (1): 190. 60: 220. 83: 474.
	Sydowia 5 (3-6): 491, 494, 502. 26 (1-6): 110.
	Transactions of the Mycological Society of Japan 24 (2): 237.