| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Barcode(s) | 01122173 |
| Collector | C. B. Bliss |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Springfield |
| Locality | [no additional data] |
| Date Collected | 1910-10-20 |
| Host | on Lespedeza capitata |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52629184-534f-4043-8219-98f07e387978 |
| Harvard University Herbaria Barcode | 01122173 |
| Herbarium | FH |
| Previous ownership | [ex] United States Department of Agriculture, Bureau of Plant Industry, Mycological Collections |
| Family | Erysiphaceae |
| Determination | Erysiphe diffusa (Cooke & Peck) U. Braun & S. Takamatsu |
| Determination Remarks | [current name] |
| Family | Erysiphaceae |
| Determination | Microsphaera diffusa Cooke & Peck |
| Determination Remarks | [filed under] [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |