| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Uredinopsis |
| Harvard University Herbaria Barcode(s) | 01004552 |
| Collector | G. D. Darker |
| Collector number | 3567 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Arnold Arboretum, Jamaica Plain |
| Date Collected | 1931-08-25 |
| Host | On Osmunda cinnamomea L. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f48b647-45a9-4b99-b91e-d211906cf029 |
| Harvard University Herbaria Barcode | 01004552 |
| Herbarium | FH |
| Family | Melampsoraceae |
| Determination | Uredinopsis osmundae Magnus |
| Determined by | Darker, Grant Dooks |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
