| Classification | Peronosporaceae: Peronospora | 
| Harvard University Herbaria Barcode(s) | 00079707 | 
| Type Status | Type | 
| Collector | J. Dearness | 
| Country | Canada | 
| State | Ontario | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: London | 
| Date Collected | 1912-05-20 | 
| Habitat | Host: Auf Dicentra canadensis | 
| Host | Auf Dicentra canadensis | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b7276509-7977-478d-90f1-98707326a7fd | 
| Harvard University Herbaria Barcode | 00079707 | 
| Herbarium | FH | 
| Previous ownership | Allegm. Myc. Tauschverein | 
| Family | Peronosporaceae | 
| Type Status | Type | 
| Type of | Peronospora dicentrae Sydow | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Peronospora dicentrae Sydow) Beitr. Kryptogamenfl. Schweiz 1923. 5(4): 82-83. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |