Name requested: Polyporus imberbis

	Mycologia 47 (1): 101, 102.
	Mycology and Phytopathology [as Микология и Фитопатология] 3 (6): 555.
	Sydowia 16 (1-6): 163.

Homotypic synonym: Leptoporus imberbis

Annales Mycologici 38 (5-6): 445, 450.

Heterotypic synonym: Polyporus fumosus

	Mycologia 1 (6): 265. 9 (3): 132. 21 (2): 101. 47 (3): 280, 281. 48 (1): 101, 102. 53 (5): 485. 63 (1): 42.
	Mycotaxon 41 (2): 358.

Heterotypic synonym: Bjerkandera fumosa

	Mycologia 1 (4): 164. 12 (1): 8. 46 (1): 120. 63 (1): 45, 47.
	Mycology and Phytopathology [as Микология и Фитопатология] 9 (2): 146, 147.
	Mycotaxon 12 (2): 492. 20 (2): 349. 64: 359. 66: 450, 472. 72: 371. 78: 398. 88: 351. 96: 228.
	Sydowia 23 (1-6): 34. 26 (1-6): 121.
	Transactions of the Mycological Society of Japan 23 (4): 525.