| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Barcode(s) | 00972995 |
| Collector | R. Thaxter |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: York County: Kittery Point |
| Locality | [no additional data] |
| Date Collected | 1896-09-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a247ec00-a9c9-43de-be66-3294619217b2 |
| Harvard University Herbaria Barcode | 00972995 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium of Roland Thaxter, Bequest, 1932 |
| Family | Erysiphaceae |
| Determination | Erysiphe aggregata (Peck) Farlow |
| Determined by | Thaxter, Roland |
| Determination Remarks | [filed under] [label name] [current name] |
| Accession Number | FH 490 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |