| Name | Phyllopsora parvifolia var. subgranulosa (Tuckerman) Müller Arg. |
| Authorship | (Tuckerman) Müller Arg. |
| Rank | Variety |
| Placed in | Phyllopsora parvifolia (Persoon) Müller Arg. |
| GUID | urn:lsid:indexfungorum.org:names:454725 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Phyllopsora parvifolia var. subgranulosa (Tuckerman) Müller Arg. |
| Identification made in | [no date] (5) |