| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia |
| Harvard University Herbaria Barcode(s) | 01122129 |
| Collector | J. A. Parmelee & P. M. deCarteret |
| Collector number | 5698 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Thunder Bay District |
| Locality | 5 km South Geraldton |
| Date Collected | 1981-09-14 |
| Habitat | In alder marsh near mine waste area |
| Host | on Alnus crispa (Aiton) Pursh |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1390af2e-4f11-44b6-8b28-a901171e3f5c |
| Harvard University Herbaria Barcode | 01122129 |
| Herbarium | FH |
| Previous ownership | Ex National Mycological Herbarium of Canada, Herbier National de Mycologie du Canada, DAOM 184465 |
| Family | Erysiphaceae |
| Determination | Phyllactinia guttata (Wallroth) Léveillé |
| Determined by | deCarteret, P. M. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
