| Name | Cladonia subcariosa f. evoluta Vainio |
| Authorship | Vainio |
| Rank | Forma |
| Placed in | Cladonia subcariosa Nylander |
| Holdings | 114 Specimens held in the Harvard University Herbaria identified as Cladonia subcariosa f. evoluta Vainio |
| Identification made in | [no date] (114) |