| Name | Sphaerotheca tomentosa (G. H. Otth) Saccardo & P. Sydow |
| Authorship | (G. H. Otth) Saccardo & P. Sydow |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphaerotheca Léveillé |
| Citation | 1899 Syll. Fung. 14(1): 462 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Sphaerotheca tomentosa (G. H. Otth) Saccardo & P. Sydow |
| Identification made in | [no date] (3) |