| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Barcode(s) | 01131051 |
| Collector | M. J. Bradshaw |
| Collector number | MJB UW213 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: King County: Seattle |
| Locality | University of Washington, Center for Urban Horticulture Nursery |
| Georeference | 47 39 26.6 N, 122 17 20.99 W |
| Date Collected | 2018-08-23 |
| Host | On Thalictrum revdutum [Thalictrum revolutum]; Host is probably Thalictrum amphibolum Greene [J.K. Mitchell, FH, 12.v.2025] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/856fc39c-e017-44d2-93df-108394005dc5 |
| Harvard University Herbaria Barcode | 01131051 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Erysiphe aquilegiae de Candolle |
| Determined by | Bradshaw, Michael James |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |