Name requested: Rhizocarpon grande

	Lichenologist 3 (1): 144. 12 (1): 88.
	Lichens of North America null: 634, 635.
	Mycotaxon 26: 311. 34 (1): 230. 35 (2): 384. 46: 139. 48: 258, 263. 53: 105. 58: 219. 74 (2): 439, 443.