| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Uncinula |
| Barcode(s) | 01085408 |
| Collector | F. D. Kelsey |
| Collector number | 88/116 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | Helena |
| Date Collected | 1888-10-01 [10.1.88] |
| Host | On Populus tremuloides |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bf0d2e60-9cdb-44b7-ab16-4d15e6c4ce9f |
| Harvard University Herbaria Barcode | 01085408 |
| Herbarium | FH |
| Previous ownership | Ex herbario F. D. Kelsey |
| Family | Erysiphaceae |
| Determination | Erysiphe adunca (Wallroth) Fries: Fries |
| Determination Remarks | [current name] |
| Family | Erysiphaceae |
| Determination | Uncinula adunca (Wallroth) Léveillé |
| Determination Remarks | [filed under] |
| Family | Erysiphaceae |
| Determination | Uncinula salicis (de Candolle) G. Winter |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
