| 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) |