| Name | Cladonia degenerans (Flörke) Sprengel |
| Authorship | (Flörke) Sprengel |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cladonia P. Browne |
| Contains | Cladonia degenerans f. subfurcata Nylander |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Cladonia degenerans (Flörke) Sprengel |
| Identification made in | [no date] (9) |