| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Golovinomyces |
| Harvard University Herbaria Barcode(s) | 01122019 |
| Collector | H. C. Greene |
| Collector number | HCG 941 |
| 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 | 1945-06-20 |
| Host | On Hydrophyllum virginianum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5dbd02fc-4b63-4035-be0a-5a235d8c7166 |
| Harvard University Herbaria Barcode | 01122019 |
| Herbarium | FH |
| Previous ownership | From the Herbarium of the University of Wisconsin |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determined by | Greene, Henry Campbell |
| Determination Remarks | [0] [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe hydrophyllacearum U. Braun |
| Determination Remarks | [is filed under name] |
| Family | Erysiphaceae |
| Determination | Golovinomyces hydrophyllacearum (U. Braun) V. P. Heluta |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
