| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Chrysomyxa | 
| Barcode(s) | 01022804 | 
| Collector | J. Dearness | 
| Country | Canada | 
| State | Ontario | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: London | 
| Locality | [no additional data] | 
| Host | Picea nigra | 
| Project | Microfungi TCN | 
| Remarks | spores smaller and more nearly spherical than ususal | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/426893cf-9649-42c1-8e77-61df076b9653 | 
| Harvard University Herbaria Barcode | 01022804 | 
| Herbarium | FH | 
| Previous ownership | ex Herbarium of A. B. Seymour | 
| Family | Melampsoraceae | 
| Determination |  Chrysomyxa cassandrae (Gobi) Tranzschel | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |