| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Hyalopsora |
| Harvard University Herbaria Barcode(s) | 00990098 |
| Collector | [data not captured] |
| Collector number | 19747 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | near Cumberland, Russel Co. |
| Date Collected | 1947-07-04 |
| Host | Cystopteris fragilis var. mackayii |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c65182d3-35f0-4c47-94c3-ac2bc7828896 |
| Harvard University Herbaria Barcode | 00990098 |
| Herbarium | FH |
| Previous ownership | ex Mycological Herbarium, Science Service, Department of Agriculture, Ottawa, Canada |
| Family | Melampsoraceae |
| Determination | Hyalopsora polypodii (Persoon) Magnus |
| Determined by | Savile, Douglas Barton Osborne |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
