| Name | Ciboria sydowiana Rehm |
| Authorship | Rehm |
| Rank | Species |
| Placed in | Ciboria |
| GUID | urn:lsid:indexfungorum.org:names:184257 |
| Citation | 1885 Hedwigia 24: 226 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ciboria sydowiana Rehm |
| Identification made in | [no date] (2) |