| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Moniliaceae: Oidium |
| Harvard University Herbaria Barcode(s) | 00953952 |
| Collector | |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampshire County (Massachusetts): Amherst |
| Locality | Amherst Exp. Sta. |
| Date Collected | 1906 |
| Host | on Chrysanthemum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f892b949-a965-4412-8f97-4b96a1ae45cc |
| Harvard University Herbaria Barcode | 00953952 |
| Herbarium | FH |
| Previous ownership | [ex] Herb. W. G. Farlow |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determination Remarks | [0] [is label name] |
| Family | Moniliaceae |
| Determination | Oidium chrysanthemi Rabenhorst |
| Determined by | Braun, Uwe |
| Date Determined | 1984-01-25 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
