| Classification | Oidium: Moniliaceae: Fungi |
| Barcode(s) | 00953824 |
| Collector | H. C. Greene |
| Collector number | 1789 |
| Country | United States of America |
| State | Wisconsin |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wisconsin: Dane County: Madison |
| Locality | [no additional data] |
| Date Collected | 1954-09-03 |
| Host | On Ratibida pinnata |
| Vernacular Name | powdery mildew |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a82df788-3ac0-4ee9-bffd-0db579ced531 |
| Harvard University Herbaria Barcode | 00953824 |
| Herbarium | FH |
| Previous ownership | From the herbarium of the University of Wisconsin |
| Family | Moniliaceae |
| Determination | Oidium sp. |
| Determined by | Greene, Henry Campbell |
| Determination Remarks | [filed under] [label name] [current name] |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
