Name requested: Monochaetia unicornisMycologia 75 (4): 754. Persoonia 2 (2): 240.
Homotypic synonym: Seiridium unicorneSydowia 38: 190.
Heterotypic synonym: Monochaetia maliMycologia 34 (3): 315.
Heterotypic synonym: Pestalotia maliMycologia 34 (3): 315.
Heterotypic synonym: Cryptostictis cupressiMycological Papers 88: 44. Persoonia 2 (2): 240.
Heterotypic synonym: Seiridium maliMycotaxon 85: 91.