| Name | Caloplaca subgranulosa Jatta | 
| Authorship | Jatta | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Caloplaca Th. Fries | 
| GUID | urn:lsid:indexfungorum.org:names:381798 | 
| Citation | 1906 Malpighia 20: 8 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Caloplaca subgranulosa Jatta | 
| Identification made in | [no date] (1) |