| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Barcode(s) | 00281555 |
| Collector | J. K. Mitchell, M. M. Frisby & R. A. Swenie |
| Collector number | JM0177 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Harvard University, south side of Weld Hall |
| Georeference | 42° 22' 44.6" N, 71° 06' 55.3" W |
| Date Collected | 2024-06-27 |
| Verbatim Elevation | 8 m. |
| Habitat | Growing on leaves of flowering dogwood. Single, spindly tree. |
| Container | Fungi of Harvard University |
| Host | Cornus florida |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f71abca2-6ef6-4eea-b6b1-8dd65835f7a6 |
| Harvard University Herbaria Barcode | 00281555 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Erysiphe cornigena M. Bradshaw, U. Braun, S. Takamatsu & Pfister |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
