| Name | Psorotichia arnoldiana (Hepp) Körber |
| Authorship | (Hepp) Körber |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Psorotichia A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:402842 |
| Citation | 1865 Parerga Lichenol. 216 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psorotichia arnoldiana (Hepp) Körber |
| Identification made in | [no date] (1) |