| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe | 
| Harvard University Herbaria Barcode(s) | 01131031 | 
| Type Status | Holotype | 
| Collector | M. J. Bradshaw | 
| Collector number | MJB H237 | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida | 
| Locality | Ordway Swisher Biological Station, Melrose | 
| Date Collected | 2021-07-09 | 
| Host | On Quercus laurifolia | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80b521fb-a582-4aec-aa7d-fc94539a8446 | 
| Harvard University Herbaria Barcode | 01131031 | 
| Herbarium | FH | 
| Family | Erysiphaceae | 
| Type Status | Holotype | 
| Holotype of | Erysiphe quercus-laurifoliae M. Bradshaw, U. Braun & Quijada | 
| Determination Remarks | [filed under] [current name] | 
| Taxon Reference | (for  Erysiphe quercus-laurifoliae M. Bradshaw, U. Braun & Quijada) Forest Pathol. 2025. 55: e70005, 23. | 
| Family | Erysiphaceae | 
| Determination | Erysiphe sp. | 
| Determined by | Bradshaw, Michael James | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |