Name requested: Xerocomus spadiceus

	Mycologia 52 (3): 445. 63 (1): 114.
	Mycology and Phytopathology [as Микология и Фитопатология] 2 (2): 108.
	Persoonia 14 (3): 260.

Heterotypic synonym: Boletus ferrugineus

	Mycologia 1 (1): 15. 25 (3): 226. 33 (1): 26, 27. 37 (3): 381. 41 (2): 214. 57 (3): 452. 75 (1): 70, 73, 74, 75. 78 (1): 31.
	Mycotaxon 87: 271.
	Persoonia 14 (3): 247, 250*, 253, 257, 259, 260, 261, 262.