| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora |
| Harvard University Herbaria Barcode(s) | 00990518 |
| Collector | H. B. Horner |
| Country | United States of America |
| State | Iowa |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa |
| Locality | College Nursury Grinnell |
| Date Collected | 1932-09-29 |
| Host | Populus grenosa |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd0cc3ac-aa55-4e91-b824-62e2033c319a |
| Harvard University Herbaria Barcode | 00990518 |
| Herbarium | FH |
| Family | Melampsoraceae |
| Determination | Melampsora medusae Thümen |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
