| Name | Cladonia mitrula f. squamulosa G. Merrill |
| Authorship | G. Merrill |
| Rank | Forma |
| Placed in | Cladonia mitrula Tuckerman |
| Citation | 1924 Bryologist 27(2): 23 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cladonia mitrula f. squamulosa G. Merrill |
| Identification made in | [no date] (1) |