Name requested: Olpitrichum macrosporumMycologia 3 (2): 55, 56. 70 (4): 793. 85 (3): 459, 462. Mycotaxon 77: 214.
Homotypic synonym: Rhinotrichum macrosporumMycologia 3 (2): 54, 55. 54 (1): 73, 74. 59 (1): 150, 151, 152. 85 (3): 462.
Homotypic synonym: Oidium macrosporumMycotaxon 12 (1): 123.