| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Cronartium |
| Harvard University Herbaria Barcode(s) | 00806567 |
| Collector | C. G. Riley |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | Montgomery Lake, Petawawa For. Exp. Sta. |
| Date Collected | 1935-07-20 |
| Host | Quercus rubra |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ab81df6-1e33-4d0e-a67b-b35a38d0607c |
| Harvard University Herbaria Barcode | 00806567 |
| Herbarium | FH |
| Previous ownership | ex Mycological Herbarium, Science Service, Department of Agriculture, Ottawa, Canada, DAOM no. 43990 |
| Family | Melampsoraceae |
| Determination | Cronartium cerebrum (Peck) Hedgcock & Long |
| Determined by | Riley, C. G. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
