| Name | Cladonia subcrispata f. finkii Vainio |
| Authorship | Vainio |
| Rank | Forma |
| Placed in | Cladonia subcrispata (Nylander) Vainio |
| Holdings | 45 Specimens held in the Harvard University Herbaria identified as Cladonia subcrispata f. finkii Vainio |
| Identification made in | [no date] (45) |