| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia |
| Harvard University Herbaria Barcode(s) | 00456711 |
| Collector | F. L. Sargent |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Lunenburg |
| Locality | [no additional data] |
| Date Collected | 1884-09-19 |
| Substrate | On Alnus |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2b4d6955-d508-46e2-8503-679f425ca60c |
| Harvard University Herbaria Barcode | 00456711 |
| Herbarium | NEBC |
| Family | Erysiphaceae |
| Determination | Phyllactinia guttata (Wallroth) Léveillé |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
