| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Harvard University Herbaria Barcode(s) | 01085073 |
| Collector | J. F. Collins |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | [no additional data] |
| Date Collected | 1909-11-05 |
| Substrate | on ... leaf |
| Host | Syringa vulgaris |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d1f70246-79b1-42e9-a5ed-72c814c660ad |
| Harvard University Herbaria Barcode | 01085073 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Erysiphe syringae Schweinitz |
| Determined by | Mitchell, James Kameron |
| Date Determined | 2024-12-03 |
| Determination Remarks | [filed under] [current name] |
| Family | Erysiphaceae |
| Determination | Microsphaera alni (de Candolle) G. Winter |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
