| Name | Cladonia chlorophaea f. syntheta (Acharius) Oxner | 
| Authorship | (Acharius) Oxner | 
| Rank | Forma | 
| Placed in | Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel | 
| GUID | urn:lsid:indexfungorum.org:names:466773 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cladonia chlorophaea f. syntheta (Acharius) Oxner | 
| Identification made in | [no date] (2) | 
