| Name | Cladonia gracilis var. aspera Flörke |
| Authorship | Flörke |
| Rank | Variety |
| Placed in | Cladonia gracilis (Linnaeus) Willdenow |
| GUID | urn:lsid:indexfungorum.org:names:458070 |
| Citation | 1810 Beitr. Naturk. Forsch. Südwestdeutschl. 2: 260 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Cladonia gracilis var. aspera Flörke |
| Identification made in | [no date] (14) |