| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae |
| Harvard University Herbaria Barcode(s) | 01085240 |
| Collector | J. K. Mitchell, M. M. Frisby, J. Moll-Roček & R. A. Swenie |
| Collector number | JM0175 |
| 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, courtyard formed by the Reginald F. Lewis Law Center, Areeda Hall and Langdell Hall, southern end |
| Georeference | 42° 22' 41.0" N, 71° 07' 07.8" W |
| Date Collected | 2024-06-26 |
| Elevation | 7 m |
| Habitat | Single plant of this species in a bed sloping down from the path. |
| Container | Fungi of Harvard University |
| Substrate | Growing on leaves of ... |
| Host | a young white spindletree (Chionanthus virginicus) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae5f7541-3c58-42ef-999c-8c017dc9b4d3 |
| Harvard University Herbaria Barcode | 01085240 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Erysiphe sp. |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | Erysiphe chionanthicola M. Bradshaw & J. K. Mitch. sp. nov. |
| Family | Erysiphaceae |
| Determination | Erysiphaceae |
| Determined by | Mitchell, James Kameron |
| Date Determined | 2024-06-26 |
| Determination Remarks | [label name] |
| Determination | |
| Determined by | Mitchell, James Kameron |
| Date Determined | 2025-03-03 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
