| Name | Caloplaca callopisma var. radiata Th. Fries |
| Authorship | Th. Fries |
| Rank | Variety |
| Placed in | Caloplaca callopisma (Acharius) Th. Fries |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Caloplaca callopisma var. radiata Th. Fries |
| Identification made in | [no date] (1) |