| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Uncinula |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 01122116 |
| Collector | A. B. Seymour |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Waverley |
| Date Collected | 1908-09-17 |
| Container | Reliquiae Seymourianae |
| Host | on Vitis labrusca |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2c1239f1-7a2a-4609-bbaa-aa74b837525e |
| Harvard University Herbaria Barcode | 01122116 |
| Herbarium | FH |
| Previous ownership | Remainders from the collections of A. B. Seymour distributed by the Mycological Herbarium of the Bureau of Plant Industry, U. S. Department of Agriculture. 1940 |
| Family | Erysiphaceae |
| Determination | Uncinula necator (Schweinitz) Burrill |
| Determined by | Seymour, Arthur Bliss |
| Determination Remarks | [is filed under name] [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe necator Schweinitz |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
