| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 01122204 |
| Collector | J. A. Parmelee & P. M. deCarteret |
| Collector number | 5744 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Cochrane District |
| Locality | Greenwater Provincial Park, 28 km East of Smooth Rick Falls |
| Date Collected | 1981-09-16 |
| Habitat | In trail through mixed woods |
| Host | on Alnus rugosa (DuRoi) Sprengel |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/30eedd3b-cc06-4de1-b3c4-886d326dae92 |
| Harvard University Herbaria Barcode | 01122204 |
| Herbarium | FH |
| Previous ownership | Ex National Mycological Herbarium of Canada, Herbier National de Mycologie du Canada, DAOM 184448 |
| Family | Erysiphaceae |
| Determination | Microsphaera penicillata (Wallroth) Léveillé |
| Determined by | deCarteret, P. M. |
| Determination Remarks | [is label name] |
| Family | Erysiphaceae |
| Determination | SensuStricto Microsphaera penicillata (Wallroth) Léveillé |
| Determined by | Braun, Uwe |
| Date Determined | 1987-03-16 |
| Determination Remarks | [is filed under name] |
| Family | Erysiphaceae |
| Determination | Erysiphe penicillata (Wallroth) Link |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
