| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 01122165 |
| Collector | F. D. Kelsey |
| Collector number | 258 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Lewis and Clark County: Helena (Montana) |
| Locality | [no additional data] |
| Date Collected | 1889-08-** |
| Host | Astragalus mortoni |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c555e5a-c117-41d7-b05e-a3ba029964f9 |
| Harvard University Herbaria Barcode | 01122165 |
| Herbarium | FH |
| Previous ownership | Ex Herb. Professor F. D. Kelsey, Oberlin College, Ohio, U. S. A.; E. Bartholomew Herb. |
| Family | Erysiphaceae |
| Determination | Microsphaera crispula U. Braun |
| Determination Remarks | [is filed under name] |
| Annotation Text | somewhat immature! |
| Family | Erysiphaceae |
| Determination | Microsphaera euphorbiae Berkeley & M. A. Curtis |
| Determination Remarks | [is label name] |
| Annotation Text | [crossed out on label - Erysiphe communis (Wallr.) Fr.] |
| Family | Erysiphaceae |
| Determination | Erysiphe crispula (U. Braun) U. Braun & S. Takamatsu |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
