Name requested: Agaricus hobsonii

	Mycotaxon 72: 66.
	Persoonia 12 (2): 162.

Homotypic synonym: Clitopilus hobsonii

	Mycotaxon 72: 64, 65, 66, 70. 100: 241. 104: 1, 3.
	Persoonia 12 (2): 160, 161, 162*, 165. 15 (2): 242, 247.
	Sydowia 31: 237. 37: 255.