Name requested: Agaricus asper

	Mycologia 5 (2): 75.
	Persoonia 2 (1): 9.

Homotypic synonym: Lepiota aspera

	Mycologia 4 (5): 238. 8 (3): 190. 8 (5): 233.
	Mycotaxon 83: 459. 94: 124.
	Persoonia 2 (1): 9. 9 (3): 337. 14 (4): 536.
	Sydowia 33: 111, 118.
	Transactions of the Mycological Society of Japan 27 (1): 105.