Name requested: Ophiostoma ips

	Mycologia 47 (1): 65. 48 (4): 469.
	Mycotaxon 74 (1): 222, 231. 91: 483, 485, 490, 491. 92: 260, 261, 264.

Homotypic synonym: Ceratostomella ips

Mycologia 52 (1): 54. 67 (4): 744.

Homotypic synonym: Ceratocystis ips

	Mycologia 50 (5): 669. 52 (4): 588. 59 (1): 150. 63 (1): 15. 63 (2): 389, 393, 398, 399. 64 (2): 411, 412, 413. 64 (4): 863. 66 (1): 143. 70 (1): 38, 39, 40. 74 (3): 380. 79 (2): 326.
	Mycotaxon 47: 412. 74 (1): 218.

Heterotypic synonym: Ceratocystis montia

Mycologia 59 (6): 968. 63 (2): 394. 64 (2): 411, 412, 413. 69 (3): 615, 616, 617, 618. 70 (1): 39.