| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera | 
| Harvard University Herbaria Barcode(s) | 00965526 | 
| Collector | P. W. Magnus | 
| Collector number | 287 | 
| Country | Germany | 
| State | Berlin (State) | 
| Geography | Europe: Europe (Region) (Region): Germany: Berlin (State): Berlin (District): Berlin (City) | 
| Locality | [no additional data] | 
| Date Collected | 1898-08-16 | 
| Host | C. [Caragana] arborescens | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/788dbbb3-e7ae-4117-b97b-2b0c37798a54 | 
| Harvard University Herbaria Barcode | 00965526 | 
| Herbarium | FH | 
| Previous ownership | E. Bartholomew Herb. | 
| Family | Erysiphaceae | 
| Determination | Microsphaera caraganae Magnus | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Annotation Text | Authentic
Specim. origin!
(Erysiphe polygoni, DC. See Mem. Tor. Bot. Club. Vol. IX p.177, 1900.)
[annotation on sheet reads] =Microsphaera trifolii (Grev.) U. Braun, U. Braun 16 Marz 1987 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |