| Name | Valsaria insitiva f. quercus-pedunculatae Saccardo | 
| Authorship | Saccardo | 
| Rank | Forma | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Valsaria insitiva (Tode: Fries) Cesati & De Notaris | 
| Citation | 1875 Mycoth. Veneta Cent. III: no. 241 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Valsaria insitiva f. quercus-pedunculatae Saccardo | 
| Identification made in | [no date] (1) | 
