| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Sphaerotheca |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Podosphaera |
| Harvard University Herbaria Barcode(s) | 01085143 |
| Type Status | Isotype |
| Collector | E. T. Bartholomew & E. Bartholomew |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Yellowstone County: Billings (Montana) |
| Locality | [no additional data] |
| Date Collected | 1913-08-21 |
| Container | Fungi Columbiani - E. Bartholomew |
| Host | On Shepherdia argentea Nutt. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/578009d1-afab-4dd7-a931-7a8dde1aac1a |
| Harvard University Herbaria Barcode | 01085143 |
| Herbarium | FH |
| Exsiccata | Fungi Columbiani Fascicle Cent. 44 Number 4389 |
| Family | Erysiphaceae |
| Type Status | Isotype |
| Isotype of | Sphaerotheca shepherdiae U. Braun |
| Taxon Reference | (for Sphaerotheca shepherdiae U. Braun) Zentralbl. Mikrobiol. 1985. 140: 237. |
| Family | Erysiphaceae |
| Determination | Podosphaera shepherdiae (U. Braun) U. Braun & S. Takamatsu |
| Determination Remarks | [current name] |
| Family | Erysiphaceae |
| Determination | Sphaerotheca humuli (de Candolle) Burrill |
| Determination Remarks | [filed under] [label name] |
| Annotation Text | 1887: Bull. Ill. Lab. Nat. Hist. 2: 400. |
| Subcollection | Fungi Columbiani |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
