| Classification | Fungi: Moniliaceae: Oidium |
| Harvard University Herbaria Barcode(s) | 00972018 |
| Collector | W. C. Blasdale |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Alameda County |
| Locality | Berkeley |
| Date Collected | 1894-06-12 |
| Container | Fungi of California |
| Host | On Quercus sp. (in cult.) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c30aff2-a29e-44c6-ad78-2007fd7ea7ab |
| Harvard University Herbaria Barcode | 00972018 |
| Herbarium | FH |
| Previous ownership | [ex] E. Bartholemew Herb. |
| Family | Moniliaceae |
| Determination | Oidium obductum Ellis & Langlois |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
