Name requested: Agaricus variabilis

	Mycologia 14 (4): 200, 206.
	Mycotaxon 79: 432. 88: 282.

Homotypic synonym: Crepidotus variabilis

	Mycologia 64 (4): 826.
	Mycotaxon 12 (2): 421. 52 (1): 63, 64, 73. 66: 166. 88: 282. 89 (1): 16. 94: 16, 26, 27, 34, 35, 37, 39.
	Persoonia 17 (4): 537*, 538.
	Sydowia 2 (1-6): 38. 5 (3-6): 466, 565. 15 (1-6): 175.