Name requested: Fomes ulmarius

	Annales Mycologici 6 (1): 38. 35 (2): 126.
	Mycologia 13 (3): 191. 47 (2): 213, 214, 215, 216, 217, 218, 221. 50 (5): 747. 52 (2): 275, 280, 281, 282, 283, 284, 284, 285, 286, 286, 288, 288, 290, 290, 291, 292. 53 (2): 147.