| Name | Cladonia bacillaris f. subcyphifera Vainio |
| Authorship | Vainio |
| Rank | Forma |
| Placed in | Cladonia bacillaris (Acharius) Genth |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cladonia bacillaris f. subcyphifera Vainio |
| Identification made in | [no date] (2) |