| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Podosphaera |
| Harvard University Herbaria Barcode(s) | 00941208 |
| Collector | M. J. Bradshaw |
| Collector number | MJB H66 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Collected from the Arnold Arboretum Nursery, Accession number 38-2021 |
| Date Collected | 2021-09-21 |
| Host | On Malus 'Williamette' |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a98c25cb-de34-442d-a490-40f502020829 |
| Harvard University Herbaria Barcode | 00941208 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Podosphaera leucotricha (Ellis & Everhart) E. S. Salmon |
| Determined by | Bradshaw, Michael James |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
