| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora |
| Harvard University Herbaria Barcode(s) | 00990631 |
| Collector | A. B. Seymour |
| Collector number | 1722 |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois |
| Locality | Osborne |
| Date Collected | 1882-09-28 |
| Container | Illinois Fungi |
| Host | Populus monilifera |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/edb87a18-0009-49fa-9142-5643d9c0fd51 |
| Harvard University Herbaria Barcode | 00990631 |
| Herbarium | FH |
| Previous ownership | ex Herb. State Laboratory of Natural History |
| Family | Melampsoraceae |
| Determination | Melampsora populina (Persoon) Léveillé ex Tulasne |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | II, III |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
