Name requested: Coniophora arida var. suffocata

Mycotaxon 33: 267. 44 (1): 245. 65: 371. 80: 271.

Homotypic synonym: Coniophora suffocata

	Mycologia 35 (6): 661. 49 (4): 543. 60 (6): 1226. 67 (2): 410.
	Mycotaxon 12 (2): 379, 397. 28 (1): 4.

Heterotypic synonym: Coniophora betulae

	Mycologia 49 (4): 542.
	Persoonia 8 (4): 417.