Name requested: Polyporus tardus

Mycotaxon 21: 326.

Homotypic synonym: Poria tarda

	Mycologia 53 (5): 491. 57 (1): 65, 66. 62 (4): 850. 63 (2): 223. 63 (5): 1066. 70 (2): 284, 289, 297.
	Mycotaxon 3 (3): 489, 491, 493, 543, 544, 545. 7 (2): 349.

Homotypic synonym: Ceriporia tarda

Mycotaxon 21: 326. 25 (1): 69, 70. 27: 341. 31 (1): 57. 33: 273, 309. 53: 444. 76: 352. 78: 398. 86: 339, 341. 88: 373, 374. 104: 205, 208.

Heterotypic synonym: Poria semitincta

	Mycologia 9 (3): 163. 12 (3): 140. 12 (6): 300. 13 (3): 178. 13 (6): 341. 18 (1): 36. 29 (3): 373. 34 (2): 233. 53 (5): 491. 63 (5): 1066.
	Persoonia 2 (2): 227, 228.