Name requested: Ceratocystis wageneriMycologia 78 (4): 562, 566. Mycotaxon 28 (1): 42. 30: 505. 62: 255, 271, 286.
Homotypic synonym: Ophiostoma wageneriMycologia 81 (1): 130. Mycotaxon 28 (1): 42. 30: 505, 507. 62: 255, 271, 286.
Heterotypic synonym: Leptographium wageneri var. ponderosumMycologia 81 (1): 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132. Mycotaxon 30: 501, 502, 505, 507. 62: 268, 286.