| Name | Placodium luteominimum Tuckerman |
| Authorship | Tuckerman |
| Rank | Species |
| Placed in | Placodium Hill ex F. H. Wiggers |
| GUID | urn:lsid:indexfungorum.org:names:401199 |
| Citation | 1866 Lich. Calif. 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Placodium luteominimum Tuckerman |
| Identification made in | [no date] (1) |