| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera | 
| Harvard University Herbaria Barcode(s) | 01122254 | 
| Collector | C. L. Shear | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Albany County: Alcove | 
| Locality | [no additional data] | 
| Date Collected | 1893-09-04 | 
| Host | on Vaccinium corymbosum | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/66df3483-019b-48b8-b2b1-3ba37d369eb7 | 
| Harvard University Herbaria Barcode | 01122254 | 
| Herbarium | FH | 
| Previous ownership | [ex] Seymour & Earle Econ. Fungi #490; [ex] United States Department of Agriculture, Bureau of Plant Industry, Mycological Collections | 
| Family | Erysiphaceae | 
| Determination | Microsphaera alni var. vaccinii (Schweinitz) E. S. Salmon | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |