| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia | 
| Harvard University Herbaria Barcode(s) | 00972498 | 
| Collector | D. A. P. Watt | 
| Country | Canada | 
| Geography | North America: North America (CA, US, MX) (Region): Canada | 
| Locality | [no additional data] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/194d1299-1b40-442d-a297-f8a97260be89 | 
| Harvard University Herbaria Barcode | 00972498 | 
| Herbarium | FH | 
| Previous ownership | misit Curtis | 
| Family | Erysiphaceae | 
| Determination | Phyllactinia candollei Léveillé | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Subcollection | Sprague Herbarium - Fungi | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |