Name requested: Ochrolechia frigida

	Lichenologist 3 (1): 132, 132, 132. 12 (1): 66, 66, 66.
	Lichens of North America null: 385, 464, 465, 466.
	Mycotaxon 18 (1): 177. 30: 73. 35 (2): 384, 387. 48: 257. 53: 103. 58: 213, 225, 226, 227. 74 (2): 434, 435, 436, 437, 442. 92: 207.