| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Podosphaera |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Sphaerotheca |
| Barcode(s) | 01122071 |
| Collector | D. B. O. Savile |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Ottawa |
| Locality | [no additional data] |
| Date Collected | 1943-09-02 |
| Host | on Rosa sp. (cult.) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ddea602c-7348-4774-a2d7-9ea077488082 |
| Harvard University Herbaria Barcode | 01122071 |
| Herbarium | FH |
| Previous ownership | Ex Mycological Herbarium, Science Service, Department of Agriculture, Ottawa, Canada, No. 13999 |
| Family | Erysiphaceae |
| Determination | Podosphaera pannosa (Wallroth) de Bary: Fries |
| Determination Remarks | [current name] |
| Family | Erysiphaceae |
| Determination | Sphaerotheca pannosa (Wallroth) Léveillé: Fries |
| Determined by | Savile, Douglas Barton Osborne |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
