| Name | Rhizocarpon athalloides (Nylander) Hasse |
| Authorship | (Nylander) Hasse |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhizocarpon Ramond ex de Candolle |
| GUID | urn:lsid:indexfungorum.org:names:403941 |
| Citation | 1913 Contr. U.S. Natl. Herb. 17: 57 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhizocarpon athalloides (Nylander) Hasse |
| Identification made in | 1915 (2) |