| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Golovinomyces |
| Harvard University Herbaria Barcode(s) | 01122025 |
| Collector | R. C. Rollins |
| Collector number | 773 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Fremont County |
| Locality | Little Popo Agie R., 25 m. so. of Wander |
| Date Collected | 1934-08-22 |
| Host | On Plantago major L. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/02c9aff5-02f6-4abe-a104-d663a4d8459b |
| Harvard University Herbaria Barcode | 01122025 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determined by | Rollins, Reed Clark |
| Determination Remarks | [0] [is label name] |
| Family | Erysiphaceae |
| Determination | Erysiphe sordida L. Junell |
| Determination Remarks | [is filed under name] |
| Family | Erysiphaceae |
| Determination | Golovinomyces sordidus (L. Junell) V. P. Heluta |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
