| Name | Rhizocarpon infernulum (Nylander) Lynge |
| Authorship | (Nylander) Lynge |
| Rank | Species |
| Placed in | Rhizocarpon Ramond ex de Candolle |
| Contains | Rhizocarpon infernulum f. sylvaticum Fryday |
| GUID | urn:lsid:indexfungorum.org:names:478966 |
| Citation | 1934 Rhodora 36: 158 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Rhizocarpon infernulum (Nylander) Lynge |
| Identification made in | [no date] (4) |