| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Harvard University Herbaria Barcode(s) | 01122247 |
| Collector | E. W. Thompson |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Ballard Vale; in swamp back of Ballard Vale Mills |
| Date Collected | 1924-10-17 |
| Habitat | in swamp |
| Substrate | Leaves |
| Host | Vaccinium sp. |
| Frequency | Abundant |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/114fe984-b431-467e-a805-f35d57a57d62 |
| Harvard University Herbaria Barcode | 01122247 |
| Herbarium | FH |
| Previous ownership | Ex. Herbarium of E. Ward Thompson; Gift of C. W. Dodge, Farlow Herbairum, Dodge 3042/3045 |
| Family | Erysiphaceae |
| Determination | Microsphaera vaccinii (Schweinitz) Cooke & Peck |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
