Name requested: Pertusaria albescens

	Lichenologist 2 (2): 142, 142, 142, 142, 142, 142, 142, 142. 3 (1): 137, 137, 137. 3 (3): 321, 321, 321. 12 (1): 74, 74, 74, 74.
	Mycotaxon 34 (1): 44. 60: 427. 88: 480, 483, 484. 102: 390, 391.