Name requested: Ceratocystis sparsaMycologia 63 (1): 6, 9, 14. 67 (4): 800, 803. 76 (2): 297.
Homotypic synonym: Ophiostoma sparsumMycologia 76 (2): 297. Mycotaxon 47: 412. 74 (1): 222, 231, 232, 233.
Heterotypic synonym: Graphilbum sparsumMycologia 67 (4): 800. Mycotaxon 21: 322.