| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 01122221 |
| Collector | F. A. Wolf |
| Country | United States of America |
| State | North Carolina |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: North Carolina |
| Locality | Durham |
| Date Collected | 1934 |
| Host | On Viburnum affine (Bush) Rehder |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/39ff5c46-31b0-4d04-a799-cc50d97f13a4 |
| Harvard University Herbaria Barcode | 01122221 |
| Herbarium | FH |
| Previous ownership | Gift of F. A. Wolf |
| Family | Erysiphaceae |
| Determination | Microsphaera sparsa Howe |
| Determination Remarks | [is filed under name] |
| Family | Erysiphaceae |
| Determination | Microsphaera alni (de Candolle) G. Winter |
| Determined by | Wolf, Frederick Adolph |
| Determination Remarks | [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe viburni Duby |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
