| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Uredinopsis | 
| Harvard University Herbaria Barcode(s) | 01004521 | 
| Collector | H. H. Whetzel & H. S. Jackson | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York | 
| Locality | Savanna; Montezuma Marshes | 
| Host | On Onoclea sensibilis L. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0fbbcf3-7223-4583-a0b4-7366963d044f | 
| Harvard University Herbaria Barcode | 01004521 | 
| Herbarium | FH | 
| Previous ownership | [ex] New York State College of Agriculture at Cornell University, Department of Plant Pathology, 10005 | 
| Family | Melampsoraceae | 
| Determination | Uredinopsis mirabilis (Peck) Magnus | 
| Determined by | Jackson, Herbert Spencer | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |