| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Cronartium | 
| Harvard University Herbaria Barcode(s) | 00806834 | 
| Collector | M. B. Waite | 
| Country | United States of America | 
| State | Illinois | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois | 
| Locality | Oregon | 
| Date Collected | 1889-09-11 | 
| Host | Quercus alba | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/448df42a-a96f-4e91-9e62-7c864ea7b0d9 | 
| Harvard University Herbaria Barcode | 00806834 | 
| Herbarium | FH | 
| Previous ownership | ex United States Department of Agriculture, Bureau of Plant Industry-Pathological Collections, Mycological Exchange of 1921; 149 | 
| Family | Melampsoraceae | 
| Determination | Cronartium quercuum (Berkeley) Miyabe ex Shirai | 
| Determination Remarks | [filed under] [current name] | 
| Annotation Text | II | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |