Name requested: Phoma hosackiaeMycologia 57 (3): 385, 390.
Homotypic synonym: Ditopella hosackiaeMycologia 57 (3): 384. Mycotaxon 53: 44.
Homotypic synonym: Mycosphaerella hosackiaeMycologia 57 (3): 384, 385. Mycotaxon 53: 44.
Homotypic synonym: Microdiplodia hosackiaeMycologia 57 (3): 385, 390. Mycotaxon 53: 44.
Heterotypic synonym: Sphaerella hosackiaeMycologia 57 (3): 384. Mycotaxon 53: 44.