| Name | Cladonia macilenta var. bacillaris (Acharius) Schaerer |
| Authorship | (Acharius) Schaerer |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Cladonia macilenta Hoffmann |
| Holdings | 28 Specimens held in the Harvard University Herbaria identified as Cladonia macilenta var. bacillaris (Acharius) Schaerer |
| Identification made in | [no date] (21), 1988 (1), 2000 (1), 2001 (1), 2010 (3), 2025 (1) |