| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora | 
| Barcode(s) | 00989666 | 
| Collector | J. F. Collins | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Kent County: Coventry | 
| Locality | Shore of Flat River Reservoir (near west end) | 
| Date Collected | 1929-10-05 | 
| Container | Plants of Rhode Island | 
| Substrate | leaves | 
| Host | Salix nigra | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4b27950a-97e2-448c-9aca-22128edfe326 | 
| Harvard University Herbaria Barcode | 00989666 | 
| Herbarium | FH | 
| Family | Melampsoraceae | 
| Determination |  Melampsora bigelowii Thümen | 
| Determined by | AGK | 
| Date Determined | 1930 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |