| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 01085005 |
| Collector | C. V. Piper |
| Collector number | 142 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Whitman County: Pullman |
| Locality | [no additional data] |
| Date Collected | 1893-10-** |
| Container | Washington Flora |
| Host | On Artemisia ludoviciana |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1ff89a78-8757-4759-9abb-a52e6e95634f |
| Harvard University Herbaria Barcode | 01085005 |
| Herbarium | FH |
| Previous ownership | [ex] E. Bartholemew Herb. |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determination Remarks | [0] [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe artemisiae Greville |
| Determined by | Braun, Uwe |
| Date Determined | 1984-01-24 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
