| Name | Erysiphe lamprocarpa f. plantaginis-lanceolatae Saccardo | 
| Authorship | Saccardo | 
| Rank | Forma | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Erysiphe lamprocarpa (Wallroth) Link | 
| Citation | 1876 Mycoth. Veneta Cent. 7: no. 611 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erysiphe lamprocarpa f. plantaginis-lanceolatae Saccardo | 
| Identification made in | [no date] (1) | 
