| Name | Caloplaca demissa (Körber) Arup & Grube |
| Authorship | (Körber) Arup & Grube |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Caloplaca Th. Fries |
| Citation | 1999 Lichenologist 31(5): 428 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Caloplaca demissa (Körber) Arup & Grube |
| Identification made in | [no date] (5), 2009 (1), 2010 (2) |