Name requested: Agaricus laevigatus

Persoonia 2 (1): 20.

Homotypic synonym: Mycena laevigata

	Annales Mycologici 34 (6): 429, 430.
	Mycologia 29 (3): 346, 347. 61 (6): 1112.
	Mycology and Phytopathology [as Микология и Фитопатология] 2 (4): 287. 3 (2): 127.
	Sydowia 9 (1-6): 111, 190.
	Transactions of the Mycological Society of Japan 23 (4): 502.