| Name | Erysiphe schweinitziana M. Bradshaw, U. Braun & Quijada | 
| Authorship | M. Bradshaw, U. Braun & Quijada | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Erysiphe R. Hedwig ex de Candolle: Fries | 
| Citation | 2025 Forest Pathol. 55: e70005, 25 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Erysiphe schweinitziana M. Bradshaw, U. Braun & Quijada | 
| Identification made in | [no date] (1), 2025 (1) | 
