| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsoropsis | 
| Classification 1 | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Chrysomyxa | 
| Harvard University Herbaria Barcode(s) | 00877226 | 
| Collector | G. D. Darker | 
| Collector number | 1768 | 
| Country | Canada | 
| State | Ontario | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Nipissing District | 
| Locality | Bear Island, Lake Timagami | 
| Date Collected | 1926-07-23 | 
| Host | Pyrole chlorantha | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0cd4475-96d2-4e7a-816e-ea4f95f5cf39 | 
| Harvard University Herbaria Barcode | 00877226 | 
| Herbarium | FH | 
| Family | Melampsoraceae | 
| Determination | Melampsoropsis pyrolae (Rostrup) Arthur | 
| Determined by | Darker, Grant Dooks | 
| Determination Remarks | [current name] | 
| Family | Melampsoraceae | 
| Determination | Chrysomyxa pyrolae Rostrup | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |