| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 00953939 |
| Collector | J. H. Faull |
| Collector number | 10248 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Roosevelt Lodge, Yellowstone Nat. Park |
| Date Collected | 1931-08-23 |
| Host | On Mertensia coronata |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e6bd1915-6271-4dec-b7d5-4f855baf8e43 |
| Harvard University Herbaria Barcode | 00953939 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium J. H. Faull |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determination Remarks | [0] [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe cynoglossi (Wallroth) U. Braun |
| Determined by | Braun, Uwe |
| Date Determined | 1984-01-26 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
