| Classification | Fungi: Moniliaceae: Oidium | 
| Harvard University Herbaria Barcode(s) | 00953977 | 
| Collector | G. D. Westendorp & A. C. F. Wallays | 
| Country | Belgium | 
| Geography | Europe: Europe (Region) (Region): Belgium | 
| Locality | [no additional data] | 
| Substrate | Nos échantillons ont été recoltés sur les feuilles de ... | 
| Host | concombre (Cucumis sativa) [Cucumis sativus] | 
| Vernacular Name | Le blanc des jardiniers | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0df263ad-45c8-416a-aaff-97d5bda63186 | 
| Harvard University Herbaria Barcode | 00953977 | 
| Herbarium | FH | 
| Previous ownership | [ex] Herb. Crypt. Belg., 1849 No. 435 | 
| Family | Moniliaceae | 
| Determination | Oidium erysiphoides Fries: Fries | 
| Determined by | Westendorp, Gerald Daniel & Wallays, Anton Charles François | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Annotation Text | Syst. Myc. III. p. 432. - Farinaria seminaria Sow. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |