Name requested: Agaricus virgineus

	Mycologia 70 (3): 568.
	Mycotaxon 79: 432. 83: 486.
	Persoonia 13 (2): 157.

Homotypic synonym: Hygrocybe virginea

	Mycotaxon 83: 486.
	Persoonia 13 (2): 146, 150, 156. 14 (1): 44. 18 (1): 137.

Homotypic synonym: Hygrophorus virgineus

	Mycotaxon 36 (2): 339. 83: 486.
	Persoonia 13 (2): 157. 14 (4): 497.
	Sydowia 30: 275.
	Transactions of the Mycological Society of Japan 23 (4): 501.

Homotypic synonym: Camarophyllus virgineus

	Mycologia 26 (4): 313, 323.
	Mycotaxon 60: 216. 83: 104, 486.
	Sydowia 30: 275.

Heterotypic synonym: Camarophyllus niveus

	Mycology and Phytopathology 3 (6): 504, 505, 506. 5 (2): 121, 122, 124, 125. 8 (4): 293, 296.
	Mycotaxon 83: 486. 84: 147.
	Persoonia 6 (1): 103.
	Sydowia 8 (1-6): 48. 12 (1-6): 389, 391, 395. 30: 274.

Heterotypic synonym: Hygrophorus niveus

	Mycotaxon 83: 104, 486.
	Persoonia 14 (4): 497.