Name requested: Agaricus grossulus

	Mycologia 62 (1): 26.
	Mycotaxon 50: 380, 381, 388.
	Persoonia 2 (1): 21, 29, 30.

Homotypic synonym: Omphalina grossula

	Mycologia 62 (1): 26.
	Mycotaxon 50: 380, 381, 389. 81: 131.
	Persoonia 2 (1): 29.

Homotypic synonym: Chrysomphalina grossula

Mycotaxon 50: 379, 380, 381, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 398. 83: 20, 22, 46.