| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia |
| Harvard University Herbaria Barcode(s) | 01122138 |
| Collector | H. A. Allard |
| Collector number | 7516c |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Fauquier County |
| Locality | Bull Run Mts. |
| Date Collected | 1939-10-29 |
| Host | on Quercus coccinea |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9b951184-6e8b-494a-9609-2258131d821f |
| Harvard University Herbaria Barcode | 01122138 |
| Herbarium | FH |
| Previous ownership | [ex] United States Department of Agriculture, Bureau of Plant Industry, Pathological and Mycological Collections; Gift of C. W. Dodge, Farlow Herbarium |
| Family | Erysiphaceae |
| Determination | Phyllactinia guttata (Wallroth) Léveillé |
| Determination Remarks | [filed under] [current name] |
| Family | Erysiphaceae |
| Determination | Phyllactinia corylea (Persoon) P. Karsten |
| Determined by | A. J. Watson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
