Name requested: Polyporus xylostromatoides

	Mycologia 49 (5): 686. 55 (4): 476.
	Mycotaxon 41 (2): 359. 67: 328.

Homotypic synonym: Poria xylostromatoides

Mycologia 49 (5): 686. 70 (2): 284, 289, 297, 298.

Homotypic synonym: Ceriporia xylostromatoides

Mycotaxon 17: 278. 18 (2): 514. 20 (1): 148. 20 (2): 345. 22 (2): 285, 290, 291. 23: 185, 187. 24: 326, 328, 330. 28 (2): 370, 372. 31 (1): 35. 33: 324. 38: 175. 41 (1): 163. 41 (2): 359. 64: 285, 286, 289. 67: 328. 76: 352. 78: 398. 82: 222.

Heterotypic synonym: Poria cremeicolor

	Mycologia 12 (2): 85. 13 (3): 178.
	Mycotaxon 23: 185.

Heterotypic synonym: Poria subcollapsa

	Mycologia 12 (2): 90.
	Mycotaxon 23: 187.

Heterotypic synonym: Poria subcorticola

Mycologia 12 (2): 88.

Heterotypic synonym: Poria flaccida

Mycotaxon 19: 141.