| Name | Phyllactinia betulae (de Candolle) Fuss | 
| Authorship | (de Candolle) Fuss | 
| Rank | Species | 
| Placed in | Phyllactinia | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Phyllactinia betulae (de Candolle) Fuss | 
| Identification made in | [no date] (3) | 
