| Name | Cladonia conista f. simplex A. W. Evans |
| Authorship | A. Evans |
| Rank | Forma |
| Placed in | Cladonia conista (Acharius) Robbins ex Allen |
| Citation | 1930 Trans. Connecticut Acad. Arts 30: 473 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Cladonia conista f. simplex A. W. Evans |
| Identification made in | [no date] (13) |