| Name | Rhizocarpon flavum C. W. Dodge & G. E. Baker |
| Authorship | C. W. Dodge & G. E. Baker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhizocarpon Ramond ex de Candolle |
| Citation | 1938 Ann. Missouri Bot. Gard. 25: 552 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Rhizocarpon flavum C. W. Dodge & G. E. Baker |
| Identification made in | [no date] (3), 1994 (1) |