| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 00965652 |
| Collector | A. Nelson |
| Collector number | 7999 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | Centennial, Albany Co. |
| Date Collected | 1900-08-07 |
| Container | Plants of Wyoming |
| Host | Chrysothamnus parryi |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/81b118dd-79c7-4d23-bfd8-ebb9c5b0ca87 |
| Harvard University Herbaria Barcode | 00965652 |
| Herbarium | FH |
| Previous ownership | From the Rocky Mountain Hernarium, University of Wyoming, Laramie |
| Family | Erysiphaceae |
| Determination | Erysiphe pseudosepulta U. Braun |
| Determined by | Braun, Uwe |
| Date Determined | 1984-01-18 |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | Paratypus! |
| Family | Erysiphaceae |
| Determination | Erysiphe cichoracearum de Candolle |
| Determined by | Earle, Franklin Sumner |
| Determination Remarks | [label name] |
| Preparation Type | Packet |
| Preparation Method | Dried |
