| Name | Tarzetta cinerascens (Rehm) Rehm |
| Authorship | (Rehm) Rehm |
| Rank | Species |
| Placed in | Tarzetta (Cooke) Lambotte |
| GUID | urn:lsid:indexfungorum.org:names:503802 |
| Citation | 1904 Sydowia 2: 352 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tarzetta cinerascens (Rehm) Rehm |
| Identification made in | [no date] (2) |