Name requested: Hydnum concrescens

	Mycologia 5 (4): 199, 200. 27 (4): 370. 66 (5): 872, 873.
	Persoonia 1 (3): 351, 352.

Homotypic synonym: Hydnellum concrescens

	Mycologia 27 (4): 371. 65 (2): 281, 282. 66 (5): 871, 872, 873, 874.
	Mycotaxon 79: 413. 84: 151. 86: 47, 129, 140, 145.
	Persoonia 8 (4): plate 67 figs 1-3, plate 69 figs 3-4, 418. 14 (1): 81.
	Transactions of the Mycological Society of Japan 24 (2): 238.