| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Uredinopsis | 
| Harvard University Herbaria Barcode(s) | 01004429 | 
| Collector | E. B. Mains | 
| Collector number | 31-797 | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan | 
| Locality | Genge Reserve, Pinckney | 
| Date Collected | 1931-10-10 | 
| Container | Michigan Fungi | 
| Host | on Woodwardia virginica | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d6a2e72f-3944-4bbe-8d06-113b90110aeb | 
| Harvard University Herbaria Barcode | 01004429 | 
| Herbarium | FH | 
| Previous ownership | [ex] Herbarium of the University of Michigan | 
| Family | Melampsoraceae | 
| Determination | Uredinopsis arthurii Faull | 
| Determination Remarks | [filed under] [current name] | 
| Family | Melampsoraceae | 
| Determination | Uredinopsis struthiopteridis F. C. M. Störmer | 
| Determination Remarks | [label name] | 
| Annotation Text | II | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |