Name requested: Polyporus floriformis

	Mycologia 9 (3): 163. 14 (4): 182. 48 (1): 103, 116. 53 (5): 482. 66 (3): 471.
	Mycotaxon 12 (2): 393. 22 (2): 365. 48: 56.
	Persoonia 11 (4): 423.
	Transactions of the Mycological Society of Japan 22 (1): 136.

Homotypic synonym: Tyromyces floriformis

	Mycology and Phytopathology 6 (2): 137. 10 (6): 520.
	Mycotaxon 22 (1): 165. 23: 184, 194. 28 (2): 540. 48: 56. 77: 97. 103: 218.
	Persoonia 9 (4): 518.
	Sydowia 40: 247, 247.

Homotypic synonym: Postia floriformis

	Mycotaxon 103: 326.
	Persoonia 11 (4): 423.
	Sydowia 41: 283, 287.

Homotypic synonym: Oligoporus floriformis

Mycotaxon 22 (2): 365. 33: 274. 38: 102. 76: 353. 78: 400. 82: 230. 97: 73, 76, 77, 80.