| Name | Cladonia gracilis subsp. tenerrima Ahti |
| Authorship | Ahti |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Cladonia gracilis (Linnaeus) Willdenow |
| GUID | urn:lsid:indexfungorum.org:names:116502 |
| Citation | 1980 Ann. Bot. Fenn. 17(2): 208 |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Cladonia gracilis subsp. tenerrima Ahti |
| Identification made in | [no date] (11), 2010 (7) |