| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Golovinomyces |
| Harvard University Herbaria Barcode(s) | 01122022 |
| Collector | J. P. Tracy |
| Collector number | 8803 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Trinity County |
| Locality | Ruth |
| Date Collected | 1930-06-29 |
| Container | Parasitic Fungi - Trinity County, California |
| Host | Nemophila parviflora Dougl. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01e8ef13-ad3b-4e3b-9add-5f6f4abcd2dd |
| Harvard University Herbaria Barcode | 01122022 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium of the University of California |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determination Remarks | [0] [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe hydrophyllacearum U. Braun |
| Determination Remarks | [is filed under name] |
| Family | Erysiphaceae |
| Determination | Golovinomyces hydrophyllacearum (U. Braun) V. P. Heluta |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
