Name requested: Agaricus leoninus

	Mycologia 64 (6): 1239.
	Persoonia 12 (4): 350.

Homotypic synonym: Pluteus leoninus

	Mycologia 3 (6): 278. 13 (1): 33. 26 (1): 9. 26 (3): 257. 28 (5): 493. 33 (4): 444. 46 (1): 119. 64 (6): 1240.
	Mycology and Phytopathology [as Микология и Фитопатология] 1 (6): 447.
	Mycotaxon 87: 297. 102: 233.
	Persoonia 12 (4): 349, 350, 351, 367.