| Name | Cyathus byssisedus (Junghun) Tulasne |
| Authorship | (Junghun) Tulasne |
| Rank | Species |
| Placed in | Cyathus |
| GUID | urn:lsid:indexfungorum.org:names:247252 |
| Holdings | 33 Specimens held in the Harvard University Herbaria identified as Cyathus byssisedus (Junghun) Tulasne |
| Identification made in | [no date] (33) |