| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Hyalopsora |
| Harvard University Herbaria Barcode(s) | 00990041 |
| Collector | G. D. Darker |
| Collector number | 1638 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | Bear Island, lake Timagami |
| Date Collected | 1926-06-20 |
| Host | Phegopteris dryopteris |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e76a8b6b-aace-4746-b226-8d3c88e3cacd |
| Harvard University Herbaria Barcode | 00990041 |
| Herbarium | FH |
| Family | Melampsoraceae |
| Determination | Hyalopsora aspidiotus (Peck) 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 |
