Name requested: Polyporus iowensis

Mycotaxon 38: 91.

Heterotypic synonym: Polyporus galactinus

	Mycologia 9 (3): 163. 12 (3): 140. 14 (4): 182. 18 (1): 28, 29. 33 (1): 98. 34 (2): 233. 53 (5): 483. 63 (1): 42.
	Sydowia 22 (1-4): 208.

Heterotypic synonym: Tyromyces galactinus

	Mycologia 56 (4): 606.
	Mycotaxon 47: 16, 17. 102: 117.