| Name | Phaeophyscia erythrocardia (Tuckerman) Esslinger |
| Authorship | (Tuckerman) Esslinger |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phaeophyscia Moberg |
| Citation | 1978 Mycotaxon 7(2): 302 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Phaeophyscia erythrocardia (Tuckerman) Esslinger |
| Identification made in | [no date] (4) |