| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Blumeria |
| Harvard University Herbaria Barcode(s) | 00972806 |
| Collector | F. W. Anderson |
| Collector number | 170 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Cascade County |
| Locality | Johnstown |
| Date Collected | 1888-08-18 |
| Host | on Agropyrum glaucum or repens |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16fd6934-423f-430c-a833-ceb088497308 |
| Harvard University Herbaria Barcode | 00972806 |
| Herbarium | FH |
| Previous ownership | Ex Herbarium, United States Department of Agriculture, Division of Vegetable Pathology |
| Family | Erysiphaceae |
| Determination | Erysiphe graminis de Candolle |
| Determination Remarks | [0] [is label name] |
| Family | Erysiphaceae |
| Determination | Blumeria graminis (de Candolle) Speer |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
