| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe | 
| Harvard University Herbaria Barcode(s) | 00945742 | 
| Type Status | Isotype | 
| Collector | H. Boyle | 
| Country | Germany | 
| State | Saxony | 
| Geography | Europe: Europe (Region) (Region): Germany: Saxony | 
| Locality | Landkreis Bautzen, Drehsa, near park of the castle | 
| Date Collected | 2005-07-27 | 
| Host | on Alliaria petiolata | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8a3773c9-8f2e-4192-9c55-90f2b2156c5d | 
| Harvard University Herbaria Barcode | 00945742 | 
| Herbarium | FH | 
| Previous ownership | Ex Herb. GLM-F-62492 | 
| Family | Erysiphaceae | 
| Type Status | Isotype | 
| Isotype of | Erysiphe alliariicola M. Bradshaw & U. Braun | 
| Determination Remarks | [filed under] [current name] | 
| Taxon Reference | (for  Erysiphe alliariicola M. Bradshaw & U. Braun) Sydowia 2024. 76: 122. | 
| Family | Erysiphaceae | 
| Determination | SensuLato Erysiphe cruciferarum Opiz ex L. Junell | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |