| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Golovinomyces |
| Harvard University Herbaria Barcode(s) | 01122008 |
| Collector | J. A. Parmelee |
| Collector number | 4830 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | Grenadier Island, St. Lawrence Is. Nat. Park |
| Date Collected | 1975-09-10 |
| Host | On Aster simplex Willd. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6187d4d0-a3bb-4d0c-9dc3-36e57605188a |
| Harvard University Herbaria Barcode | 01122008 |
| Herbarium | FH |
| Previous ownership | [ex] Agriculture Canada, DAOM, 151715, National Mycological Herbarium, Herbier National de Mycologie |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determined by | deCarteret, P. M. |
| Determination Remarks | [is filed under name] |
| Family | Erysiphaceae |
| Determination | Golovinomyces cichoracearum (de Candolle) V. P. Heluta |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
