Name requested: Agaricus clypeatus

Mycologia 38 (3): 257.

Homotypic synonym: Entoloma clypeatum

	Mycologia 9 (3): 164. 66 (6): 997.
	Mycology and Phytopathology [as Микология и Фитопатология] 8 (2): 141.
	Mycotaxon 60: 216. 87: 292.
	Persoonia 6 (1): 103. 12 (3): 273.
	Sydowia 16 (1-6): 203.